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Intel D865GVHZL S478 mATX 800FSB LAN

1. OM16414 Item Description A Processor voltage regulator area B Processor C Intel 82865GV GMCH D Intel 82801EB ICH5 Figure 24 Localized High Temperature Zones Technical Reference Table 45 provides maximum case temperatures for the Desktop Board D865GV HZ components that are sensitive to thermal changes The operating temperature current load or operating frequency could affect case temperatures Maximum case temperatures are important when considering proper airflow to cool the Desktop Board D865GV HZ Table 45 Thermal Considerations for Components Component Maximum Case Temperature Intel Pentium 4 processor For processor case temperature see processor datasheets and processor specification updates Intel82865GV GMCH 99 C under bias Intel 82801EB ICH5 115 C under bias For information about _Refer to Intel Pentium 4 processor datasheets and specification updates Section 1 2 page 16 81 Intel Desktop Board D865GVHZ Technical Product Specification 2 13 Reliability The Mean Time Between Failures MTBF prediction is calculated using component and subassembly random failure rates The calculation is based on the Bellcore Reli
2. OM16412 Item Description Reference Designator A Front panel audio connector jumper block J9A1 B BIOS Setup configuration jumper block J8H3 Figure 21 Location of the Jumper Blocks 2 9 1 Front Panel Audio Connector Jumper Block This connector has two functions e With jumpers installed the audio line out signals are routed to the back panel audio line out connector e With jumpers removed the connector provides audio line out and mic in signals for front panel audio connectors 74 Technical Reference Table 41 describes the two configurations of this connector jumper block A CAUTION Do not place jumpers on this block in any configuration other than the one described in Table 41 Other jumper configurations are not supported and could damage the Desktop Board Table 41 Front Panel Audio Connector Jumper Block Jumper Setting Configuration EO 1 and 2 Audio line out signals are routed to the back panel audio line out 2100 4 connector The back panel audio line out connector is shown in Figure 14 o o JE 5 and 6 on page 61 O 9 UU 10 9 and 10 Table 25 on page 64 lists the names of the signals available on this 1 00 2 No jumpers connector when no jumpers are installed 3 00 4 installed 500186 71 0 2900 10
3. l G A OEA L K Same E E 5 E O c000 HO GRI O D H J OM16407 Item Description Color A _PS 2 mouse port Green B PS 2 keyboard port Purple C USB ports Black D Serial port A Teal E Parallel port Burgundy F VGA port Dark blue G LAN Black H USB ports Black Audio line in Light blue J Mic in Pink K Audio front left and right out Lime green Figure 14 Back Panel Connectors 61 Intel Desktop Board D865GVHZ Technical Product Specification gt NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified speakers are connected to this output 2 8 2 Internal I O Connectors The internal I O connectors are divided into the following functional groups e Audio see page 63 Auxiliary line in ATAPI CD ROM Front panel audio e Power and hardware control see page 65 Fans 3 ATX12V power Main power Chassis intrusion e Add in boards and peripheral interfaces see page 68 PCI bus Parallel ATA IDE Diskette drive SCSI hard drive activity LED optional Serial ATA 2 8 2 1 Expansion Slots 62 The board has three PCI rev 2 2 compliant local bus slots The SMBus is routed to PCI bus connector 2 only ATX expansion slot 6 PCI add in
4. A B Ing e ry o mo Ha mm E 12 1 VE O G l o l I I l l l O O 10 O Liss ata 1 3foon 1 20 0000000000 1 1 0000000008 1 ess pel moo F E D C Item Description A Rear chassis fan 12 V power connector ATX12V Processor fan Main power Front chassis fan mm OO D Chassis intrusion OM16409 For more information see Table 29 Table 30 Table 31 Table 32 Table 33 Table 34 Figure 16 Power and Hardware Control Connectors Table 29 Rear Chassis Fan Connector Pin Signal Name Control 12 V REAR_TACH_OUT 65 Intel Desktop Board D865GVHZ Technical Product Specification 2 INTEGRATOR S NOTES e Use only ATX12V SFX12V or TFX12V compliant power supplies with the Desktop Board D865GVHZ ATX12V SFX12V and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor Always connect the 20 pin and 4 pin leads of ATX12V SFX12V and TFX12V power supplies to the corresponding connectors on the desktop board otherwise the board will not boot e Do not use a standard ATX power supply The board will not boot with a standard ATX power supply Table 30 ATX12V Power Connector Signal Name Pin Signal Name Ground 2 Ground 3 12 V 4 12 V Table 31 Processor Fan Connector Pin Signal Name 1 Control opt
5. rear anna 43 1 11 1 Hardware Monitoring and Fan Control ASIC 43 111 2 Thermal Met as capas area os 44 FK Fai MOnt gan nd Rese Lee Os eA cd ee 45 1 11 4 Chassis Intrusion and Detection aaa 45 1 12 Power Management ssa ncn ad 45 VIZI ACR saias acho SAR A O E a 45 1 122 Dies Te e 48 Intel Desktop Board D865GVHZ Technical Product Specification 2 Technical Reference vi Sch reegelen 53 2 2 Memory Mapa ssl 54 23 DNA Came less ro CERTA SO aaa 54 2 45 Fixed VO MAD ns SO Se 55 2 5 PCI Configuration Space Map escisiones 56 El ln ne sauna re asia incas 57 2 0 PCLIMErUpt Routing Map eege AE 58 29 CEET Ae dee ee 60 2 8 1 Back Panel CONNECIONS pias ld 61 2 8 2 Internal I O Connectors adria degt 62 2 8 3 External I O Connectors ee Eed 70 2393 JUMpERBIOCKS dee rp a Dad ee dee 74 2 9 1 Front Panel Audio Connector Jumper Block 74 2 9 2 BIOS Setup Configuration Jumper Block 75 2 10 Mellt Speed eet ti 76 SE A A O SRT 77 2 11 Electrical ConSid rations vacila 78 211 DC LOAN 78 2 11 2 Add in Board CGonsiderattons kee 78 2 11 3 Fan Connector Current Capability ANNE 78 2 11 4 Power Supply Considerations ENNEN 79 2 12 Thermal Considerations cities 79 2 139 REID a A da a cee 82 214 Environmental ais 82 2 15 Regulatory Compliance ais bd 83 EN E Ee HIE 83 215 2 A ss ee EE 83 2 15 3 European Union Declaration of Conformity Statement
6. 84 2 15 4 Product Ecology Statement AAA 85 2 15 5 Product Certification Markings Board Level 85 Overview of BIOS Features 3 Me ee E e EE 87 3 2 BIOS Flash Memory Organization aerea 87 3 9 Resource ele UL EE 88 3 3 1 PCI A toconfig ratioN pit dalt diia 88 3 3 2 EE SUD DOM a EES 88 3 4 System Management BIOS SMBIOS a 89 3 5 Legacy USB SUPpO Moderar doo ales 89 30 BIOS Update acoustic a ide 90 3 6 1 Language Suppor cassed a E 90 3 6 2 Custom SPIASH SChESN E 91 3 7 Recovering BIOS Data simon eege asas EEN ENEE ad 91 3 8 BETHEL 92 3 8 1 CD ROM Boot acota ts Aenea ean nee 92 3 8 2 NetWork E iG ist he oe ti i ie 92 Contents 3 8 3 Booting Without Attached Devices cccceeceeeeeeeeeeeeeeeeeeeeeeeneeeeeeeenaeeeeees 92 3 8 4 Changing the Default Boot Device During POST 92 3 9 Fast Booting Systems with Intel Rapid BIOS DGoot ses 93 3 9 1 Peripheral Selection and Configuration 93 3 9 2 Intel Rapid BIOS Boot asma seis abit ir pala tada 93 3 10 BIOS Security TE 94 BIOS Setup Program AH 7 OQUE NON sara sata tetas a a A o Tn 95 4 2 Maintenance E EE 96 4 3 Main MEN iseina nu ad du 97 4 3 1 Additional System Information Submenu cnn 98 AA Advan ed En EE 99 4 4 1 PCI Configuration SUD MONO yola a dsd Me 100 4 4 2 Boot Configuration Submenu lira dias 101 4 4 3 Peripheral Configuration Submenu see 102 4 4 4
7. n rrenan 129 Lower Nibble High Byte FUNCHIONS cccococcccccccccccccnoncccnonoconononenencnnonconononononos 130 e CONES su Sd ab ga ain nen eee anes 131 1 Product Description What This Chapter Contains a Ne EE 12 1 2 Online Suppor siii is e 16 1 3 Operating EE EE 16 1 4 Reie RT IT Le EE 17 Tee Se E 20 1 6 System Memory otr 21 1 7 Intel 865GV e EE 25 1 8 Ereegnes were 36 1 9 AUDIO SUBSYSTEM EE 38 1 10 LAN SUDSYSt Macia dia 41 1 11 Hardware Management Gubevstem kk 43 1 12 Power Management anal eneia 45 Intel Desktop Board D865GVHZ Technical Product Specification 1 1 Overview 1 1 1 12 Feature Summary Table 1 summarizes the major features of the Desktop Board D865GVHZ Table 1 Form Factor Processor Memory Chipset Video Audio UO Control USB Peripheral Interfaces LAN Support Feature Summary microATX 9 60 inches by 8 50 inches 243 84 millimeters by 215 90 millimeters Support for an Intel Pentium 4 processor in an mPGA478 socket with a 400 533 800 MHz system bus Support for an Intel Celeron processor in an mPGA478 socket with a 400 MHz system bus Two 184 pin DDR SDRAM Dual Inline Memory Module DIMM sockets Support for DDR 400 DDR 333 and DDR 266 Support for up to 2 GB of system memory Intel 865GV Chipset consisting of Intel 82865GV Graphics and Memory Controller Hub GMCH Intel 82801EB I O Controller Hub OCHS 4 Mbit Firmware Hub
8. 640 K 800 K A0000 C7FFF Video memory and BIOS 639 K 640 K 9FCOO 9FFFF 1KB Extended BIOS data movable by memory manager software 512 K 639 K 80000 9FBFF 127 KB Extended conventional memory OK 512K 00000 7FFFF 512 KB Conventional memory 2 3 DMA Channels Table 19 DMA Channels DMA Channel Number Data Width System Resource 0 8 or 16 bits Open 1 8 or 16 bits Parallel port 2 8 or 16 bits Diskette drive 3 8 or 16 bits Parallel port for ECP or EPP 4 8 or 16 bits DMA controller 5 16 bits Open 6 16 bits Open 7 16 bits Open 54 Technical Reference 2 4 Fixed I O Map Table 20 I O Map Address hex Size Description 0000 OOFF 256 bytes Used by the Desktop Board D865GVHZ Refer to the ICH5 data sheet for dynamic addressing information 0170 0177 8 bytes Secondary Parallel ATE IDE channel command block _01FO 01F7 8 bytes Primary Parallel ATE IDE channel command block 0228 022F Note 1 8 bytes LPT3 0278 027F Note 1 8 bytes LPT2 02E8 02EF Note 1 8 bytes COM4 02F8 02FF Note 1 8 bytes COM2 0374 0377 4 bytes Secondary Parallel ATA IDE channel control block 0378 037F 8 bytes LPT1 03B0 03BB 12 bytes Intel 82865GV GMCH 03C0 03DF 32 bytes Intel 82865GV GMCH 03E8 O3EF 8 bytes COM3 OSFO 03F5 6 bytes Diskette channel 03F4 03F7 4 bytes Primary Parallel ATA IDE channel control block _03F8 O3FF 8 bytes COM1 04D0 04D1 2 bytes Edge l
9. 1 7 1 9 Bi cubic Filtering Bi cubic filtering is a new 4X4 filter that allows images to be generated more smoothly in the 3D pipeline The bi cubic filter can be used to improve image quality for all 3D texture engine components 33 Intel Desktop Board D865GVHZ Technical Product Specification 1 7 2 USB The board supports up to eight USB 2 0 ports supports UHCI and EHCI and uses UHCI and EHCI compatible drivers The ICHS provides the USB controller for all ports The port arrangement is as follows Two ports are implemented with stacked back panel connectors adjacent to the PS 2 connectors Two ports are implemented with stacked back panel connectors adjacent to the audio connectors Four ports are routed to two separate front panel USB connectors gt NOTE Computer systems that have an unshielded cable attached to a USB port may not meet FCC Class B requirements even if no device is attached to the cable Use shielded cable that meets the requirements for full speed devices For information about Refer to The location of the USB connectors on the back panel Figure 14 page 61 The location of the front panel USB connectors Figure 18 page 70 The EHCI front panel UHCI and USB specifications Section 1 4 page 17 1 7 3 IDE Support 1 7 3 1 34 The board provides four IDE interface connectors Two Parallel ATA IDE connectors which support a total of four devices two per connector Two Serial ATA IDE connector
10. S INTEGRATOR S NOTE When the jumpers are removed and this connector is used for front panel audio the back panel audio line out and mic in connectors are disabled 2 9 2 BIOS Setup Configuration Jumper Block The 3 pin jumper block determines the BIOS Setup program e mode Table 42 describes the jumper settings for the three modes normal configure and recovery When the jumper is set to configure mode and the computer is powered up the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match Table 42 BIOS Setup Configuration Jumper Settings Function Mode Jumper Setting Configuration Normal The BIOS uses current configuration information and 1 2 11003 passwords for booting Configure After the POST runs Setup runs automatically The 2 3 CIS maintenance menu is displayed Recovery The BIOS attempts to recover the BIOS configuration A None 1110013 recovery diskette is required 75 Intel Desktop Board D865GVHZ Technical Product Specification 2 10 Mechanical Considerations The Desktop Board D865GVHZ is designed to fit into either a microATX or an ATX form factor chassis Figure 22 illustrates the mechanical form factor for the Desktop Board D865GVHZ Dimensions are given in inches millimeters The outer dimensions are 9 60 inches by 8 50 inches 243 84 millimeters by 215 90 millimeters
11. Amount of memory below 1M found and verified Going to find out amount of memory above 1M memory 4B Amount of memory above 1M found and verified Check for soft reset and going to clear memory below 1M for soft reset If power on go to check point 4Eh AC Memory below 1M cleared SOFT RESET Going to clear memory above 1M 4D Memory above 1M cleared SOFT RESET Going to save the memory size Go to check point 52h 4E Memory test started NOT SOFT RESET About to display the first 64k memory size 4F Memory size display started This will be updated during memory test Going for sequential and random memory test 50 Memory testing initialization below 1M complete Going to adjust displayed memory size for relocation shadow 51 Memory size display adjusted due to relocation shadow Memory test above 1M to follow 52 Memory testing initialization above 1M complete Going to save memory size information 53 Memory size information is saved CPU registers are saved Going to enter in real mode 54 Shutdown successful CPU in real mode Going to disable gate A20 line and disable parity NMI 57 A20 address line parity NMI disable successful Going to adjust memory size depending on relocation shadow 58 Memory size adjusted for relocation shadow Going to clear Hit lt DEL gt message 59 Hit lt DEL gt message cleared lt WAIT gt message displayed About to start DMA and interrupt controller test 60 DMA p
12. This feature is present 3 default only when Parallel Port Mode is set to ECP Audio Enabled Enables or disables the onboard audio subsystem default Disabled Onboard LAN Enabled Enables or disables the onboard LAN device default Disabled ASF Support Disabled Enables or disables Alert Standard Format ASF support Enabled default For information about Refer to ASF support Section 1 10 3 page 43 103 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 4 Drive Configuration Submenu To access this submenu select Advanced on the menu bar and then Drive Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The menu represented in Table 61 is used to configure IDE device options Table 61 Drive Configuration Submenu Feature Options Description ATA IDE Configuration e Disabled Disabled All IDE resources disabled e Legacy Legacy Up to two IDE channels enabled for operating Enhanced default systems that require legacy IDE operation Enhanced All Serial ATA SATA and Parallel ATA PATA resources enabled PATA Pri Only Configures PATA and SATA resources for operating e PATA
13. i F schen 2 EE 39 1 H GF E D OM16410 Item Description Item Description A PCI bus connector 3 F Secondary Parallel ATA IDE white PCI bus connector 2 PCI bus connector 1 Diskette drive Primary Parallel ATA IDE black SCSI hard drive activity LED optional Serial ATA connector 1 Serial ATA connector 0 mo ou IO Figure 17 D865GVHZ Add in Board and Peripheral Interface Connectors 68 Technical Reference Table 35 SCSI Hard Drive Activity LED Connector Optional Pin Signal Name 1 SCSI ACTH 2 No connect Table 36 Serial ATA Connectors Pin Signal Name Ground TXP TXN Ground RXN RXP Ground N o oO A O N gt 69 Intel Desktop Board D865GVHZ Technical Product Specification 2 8 3 External UO Connectors Figure 18 shows the locations of the external I O connectors OM16411 Item Description Color For more information see A Auxiliary front panel power sleep message waiting LED Black Table 37 B Front panel White Table 38 C Front panel USB Black Figure 20 D Front panel USB Black Figure 20 Figure 18 External UO Connectors 70 2 8 3 1 Technical Reference Auxiliar
14. 87 Intel Desktop Board D865GVHZ Technical Product Specification 3 3 Resource Configuration 3 3 1 PCI Autoconfiguration The BIOS can automatically configure PCI devices PCI devices may be onboard or add in cards Autoconfiguration lets a user insert or remove PCI cards without having to configure the system When a user turns on the system after adding a PCI card the BIOS automatically configures interrupts the I O space and other system resources Any interrupts set to Available in Setup are considered to be available for use by the add in card For information about Refer to The versions of PCI and Plug and Play supported by the BIOS Section 1 4 page 17 3 3 2 PCIIDE Support 88 If you select Auto in the BIOS Setup program the BIOS automatically sets up the two PCI IDE connectors with independent I O channel support The IDE interface supports hard drives up to ATA 66 100 and recognizes any ATAPI compliant devices including CD ROM drives tape drives and Ultra DMA drives see Section 1 4 for the supported version of ATAPI The BIOS determines the capabilities of each drive and configures them to optimize capacity and performance To take advantage of the high capacities typically available today hard drives are automatically configured for Logical Block Addressing LBA and to PIO Mode 3 or 4 depending on the capability of the drive You can override the auto configuration options by specifying manual configuration
15. Cache Memory Bad Corresponding drive in not an ATAPI device Run Setup to make sure device is selected correctly No response from diskette drive An error occurred when testing L2 cache Cache memory may be bad CMOS Battery Low The battery may be losing power Replace the battery soon CMOS Display Type Wrong CMOS Checksum Bad The display type is different than what has been stored in CMOS Check Setup to make sure type is correct The CMOS checksum is incorrect CMOS memory may have been corrupted Run Setup to reset values CMOS Settings Wrong CMOS Date Time Not Set CMOS values are not the same as the last boot These values have either been corrupted or the battery has failed The time and or date values stored in CMOS are invalid Run Setup to set correct values DMA Error Error during read write test of DMA controller FDC Failure Error occurred trying to access diskette drive controller HDC Failure Error occurred trying to access hard disk controller continued 123 Intel Desktop Board D865GVHZ Technical Product Specification 124 Table 80 BIOS Error Messages continued Error Message Explanation Checking NVRAM NVRAM is being checked to see if it is valid Update OK NVRAM was invalid and has been updated Updated Failed NVRAM was invalid but was unable to be updated Keyboard Error KB Interface Error Me
16. Location of the I O connectors and mounting holes are in compliance with the ATX specification see Section 1 4 gt NOTE When installing the Desktop Board in a microATX chassis make sure that peripheral devices are installed at least 1 5 inches above the main power connector the diskette drive connector and the Parallel ATA IDE connector and the DIMM sockets 1 800 45 72 6 500 165 10 a 6 100 154 94 5 200 132 08 0 00 2 000 50 8 L 6 450 3 150 6 200 1103 83 80 01 2 600 157 48 66 04 OM16413 Figure 22 Desktop Board D865GVHZ Dimensions 76 Technical Reference 2 10 1 UO Shield The back panel UO shield for the Desktop Board D865GVHZ must meet specific dimension and material requirements Systems based on this Desktop Board need the back panel I O shield to pass certification testing Figure 23 shows the I O shield Dimensions are given in inches to a tolerance of 0 02 inches The figure also indicates the position of each cutout Additional design considerations for I O shields relative to chassis requirements are described in the ATX specification See Section 1 4 for inf
17. default Specifies if manual configuration is desired No lets the BIOS configure all devices This setting is appropriate when using a Plug and Play operating system Yes lets the operating system configure Plug and Play devices not required to boot the system This option is available for use during lab testing e Yes e Off Specifies the power on state of the Numlock feature on the e On default numeric keypad of the keyboard Numlock 101 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 3 Peripheral Configuration Submenu 102 To access this submenu select Advanced on the menu bar and then Peripheral Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented in Table 60 is used for configuring computer peripherals Table 60 Peripheral Configuration Submenu Feature Options Description Serial Port A Disabled Configures serial port A Enabled Auto assigns the first free COM port normally COM1 the Auto default address 3F8h and the interrupt IRQ4 An asterisk displayed next to an address indicates a conflict with another device Base UO address 3F8 default Spec
18. interrupt with the onboard interrupt source Table 24 PCI Interrupt Routing Map PCI Interrupt Source ICH5 USB UHCI controller 1 SMBus controller ICH5 USB UHCI controller 2 AC 97 ICH5 Audio ICH5 LAN ICH5 USB UHCI controller 3 ICH5 USB UHCI controller 4 ICH5 USB 2 0 EHCI controller PCI bus connector 1 PCI bus connector 2 PCI bus connector 3 Serial ATA NOTE ICH5 PIRQ Signal Name Technical Reference INTA INTD INTB INTB INTA El PIRQA PIRQB PIRQC PIRQD PIRQE PIRQF PIRQG PIRQH INTA In PIC mode the ICHS can connect each PIRO line internally to one of the IRO signals 3 4 5 6 7 9 10 11 12 14 and 15 Typically a device that does not share a PIRO line will have a unique interrupt However in certain interrupt constrained situations itis possible for two or more of the PIRO lines to be connected to the same IRO signal Refer to Table 23 for the allocation of PIRO lines to IRO signals in APIC mode 59 Intel Desktop Board D865GVHZ Technical Product Specification 2 8 Connectors A CAUTION Only the following connectors have overcurrent protection Back panel and front panel USB PS 2 and VGA gt NOTE 60 The other internal connectors are not overcurrent protected and should connect only to devices inside the computer s chassis such as fans and internal peripherals Do not use these connectors to power devices external to the computer s chassis A f
19. 0 2D 2D 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 0 2D 2D N ox o 16 Bit Color os ceo 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 0 2D 2D N GL 2 o 32 Bit Color Wes ou ceo 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 120 2D 0 2D 0 2D 2D 31 Intel Desktop Board D865GVHZ Technical Product Specification 1 7 1 3 Dynamic Video Memory Technology DVMT DVMT enables enhanced graphics and memory performance through Direct AGP and highly efficient memory utilization DVMT ensures the most efficient use of available system memory for maximum 2 D 3 D graphics performance Up to 64 MB of system memory can be allocated to DVMT on systems that have 256 MB or more of total system memory installed Up to 32 MB can be allocated to DVMT on systems that have 128 MB but less than 256
20. ASF DSP0114 p DMTF df Intel Corporation ATA Information Technology AT Revision 3 http www t13 org ATAPI 5 Attachment with Packet February 29 2000 Interface 5 ATA ATAPI 5 Contact T13 Chair Seagate Technology ATX ATX Specification Version 2 1 http www formfactors org for June 2002 mfactor asp Intel Corporation ATX12V ATX ATX12V Power Supply Version 1 2 http www formfactors org for Design Guide August 2000 mfactor asp Intel Corporation BIS Boot Integrity Services BIS Version 1 0 http www intel com labs man Application Programming August 4 1999 age wim wimspecs htm Interface API Intel Corporation DDR Double Data Rate DDR Version 1 0 http www jedec org SDRAM SDRAM Specification June 2000 JEDEC Solid State Technology Association Design Specification for a 184 Pin DDR Unbuffered DIMM Unbuffered DIMM Specification Addendum Intel JEDEC DDR 200 266 Revision 1 0 October 2001 JEDEC Solid State Technology Association Revision 0 9 September 27 2001 Intel Corporation http www jedec org http developer intel com tec hnology memory index htm continued 17 Intel Desktop Board D865GVHZ Technical Product Specification 18 Table 3 Specifications continued Reference Specification Version Revision Date and The information is Name Title Ownership available fro
21. BIOS Setup program and who can boot the computer A supervisor password and a user password can be set for the BIOS Setup program and for booting the computer with the following restrictions e The supervisor password gives unrestricted access to view and change all the Setup options in the BIOS Setup program This is the supervisor mode e The user password gives restricted access to view and change Setup options in the BIOS Setup program This is the user mode e If only the supervisor password is set pressing the lt Enter gt key at the password prompt of the BIOS Setup program allows the user restricted access to Setup e If both the supervisor and user passwords are set users can enter either the supervisor password or the user password to access Setup Users have access to Setup respective to which password is entered e Setting the user password restricts who can boot the computer The password prompt will be displayed before the computer is booted If only the supervisor password is set the computer boots without asking for a password If both passwords are set the user can enter either password to boot the computer Table 51 shows the effects of setting the supervisor password and user password This table is for reference only and is not displayed on the screen Table 51 Supervisor and User Password Functions Supervisor Password to Password Password Set Mode User Mode Setup Options Enter Setup Durin
22. CD ROM third The fourth device is disabled 3 8 1 CD ROM Boot Booting from CD ROM is supported in compliance to the El Torito bootable CD ROM format specification Under the Boot menu in the BIOS Setup program ATAPI CD ROM is listed as a boot device Boot devices are defined in priority order Accordingly if there is not a bootable CD in the CD ROM drive the system will attempt to boot from the next defined drive For information about Refer to The El Torito specification Section 1 4 page 17 3 8 2 Network Boot The network can be selected as a boot device This selection allows booting from the onboard LAN or a network add in card with a remote boot ROM installed Pressing the lt F12 gt key during POST automatically forces booting from the LAN To use this key during POST the User Access Level in the BIOS Setup program s Security menu must be set to Full For information about Refer to The BIOS Setup program s Security menu Table 71 page 117 3 8 3 Booting Without Attached Devices For use in embedded applications the BIOS has been designed so that after passing the POST the operating system loader is invoked even if the following devices are not present e Video adapter e Keyboard e Mouse 3 8 4 Changing the Default Boot Device During POST 92 Pressing the lt F10 gt key during POST causes a boot device menu to be displayed This menu displays the list of available boot devices as set in the BIOS setup p
23. MB of total installed system memory Up to 8 MB can be allocated to DVMT when less than 128 MB of system memory is installed DVMT returns system memory back to the operating system when the additional system memory is no longer required by the graphics subsystem DVMT will always use a minimal fixed portion of system physical memory as set in the BIOS Setup program for compatibility with legacy applications An example of this would be when using VGA graphics under DOS Once loaded the operating system and graphics drivers allocate additional system memory to the graphics buffer as needed for performing graphics functions NOTE The use of DVMT requires operating system driver support 1 7 1 4 Zone Rendering Technology ZRT The Intel Extreme Graphics 2 Controller supports Zone Rendering Technology ZRT ZRT is a process by which the screen is divided into several zones Each zone is completely cached and rendered on chip before being written to the frame buffer The benefits of ZRT include the following e Increased memory efficiency via better localization of data e Increased on chip processing speed due to decreased wait time for data e Increased effective pixel fill rates e Increased headroom for larger resolution and color depth e Reduced power as a result of decreased memory bandwidth e Reduction in depth and color bandwidth associated with conventional rendering 1 7 1 5 Rapid Pixel and Text Rendering RPTR 32 The Rapi
24. PCI Configuration Select to display Configures individual PCI slot s IRQ priority submenu Boot Configuration Select to display Configures Plug and Play and the Numlock key and resets submenu configuration data Peripheral Configuration Select to display Configures peripheral ports and devices submenu Drive Configuration Select to display Specifies type of connected IDE devices submenu Floppy Configuration Select to display Configures the diskette drive submenu Event Log Configuration Select to display Configures Event Logging submenu Video Configuration Select to display Configures video features submenu USB Configuration Select to display Configures USB support submenu Chipset Configuration Select to display Configures advanced chipset features submenu Fan Control Configuration Select to display Configures fan operation submenu Hardware Monitoring Select to display Monitors system temperatures voltages and fan speeds submenu 99 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 1 100 PCI Configuration Submenu To access this submenu select Advanced on the menu bar and then PCI Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Peripheral Configuration Boot Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Contr
25. Peripheral Configuration SUBMENU arena aaeeaareraana 102 Drive Configuration UDINE Unai en 104 SATAIPA PA EEN SS SS 107 Floppy Configuration SUbMENU uerge ricino intrincada 108 Event Log Configuration Gubmen AEN 109 Video Configuration Submenu a ged ee EE E SE 110 USB Configuration Te TEE 111 Intel Desktop Board D865GVHZ Technical Product Specification 67 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 Chipset Configuration SUBMENU usd da iii 112 B m In Mode Submenu EE 114 Fan Control Configuration Submenu teeter eeeeeeeaeeeeeeeeeeteeeeaaeeeeeeees 115 Hardware Monitoring DiSplay coooococoonoccccconocccnnnnoconononoconononoccnnncooconononononos 116 Securty MEN sra eat raid 117 Power MENU sucia 118 AGP SUBMIS IU css GD RS US 118 fo jo JM a O PRN PRI INR RO RO pod RUN UR PR DR UR RR RR DR 119 Boot Device Priority SUbmenu ssa iia NEUENS 120 Hard Disk Drives SUBMENU eege des Arenas ns 121 Removable Devices SUBMENU casas aa nagar GS rta Og 121 ATAPI CD ROM Drives Submenu A gaz sorgo rodas eege dee 122 Ext Mestalla gg 122 BIOS Error Messages icons 123 Uncompressed INIT Code Checkooints nn cn nnnnnnnnn 125 Boot Block Recovery Code Checkpoint aa 125 Runtime Code Uncompressed in F000 Shadow RAM 126 Bus Initialization Checkpoints vecinita Riola ai a empdtugias doa que 129 Upper Nibble High Byte Functions
26. Recycling Considerations Intel encourages its customers to recycle its products and their components e g batteries circuit boards plastic enclosures etc whenever possible In the U S a list of recyclers in your area can be found at http www eiae org In the absence of a viable recycling option products and their components must be disposed of in accordance with all applicable local environmental regulations 2 15 5 Product Certification Markings Board Level Table 49 lists the board s product certification markings Table 49 Product Certification Markings Description Marking UL joint US Canada Recognized Component mark Includes adjacent UL file number for Intel Desktop Boards E210882 component side FCC Declaration of Conformity logo mark for Class B equipment includes Intel name and D865GVHZ model designation component side Trade Name Model Number C Tested To Comply With FCC Standards FOR HOME OR OFFICE USE CE mark Declares compliance to European Union EU EMC directive 89 336 EEC and Low Voltage directive 73 23 EEC component side The CE mark should also be on the shipping container Australian Communications Authority ACA C Tick mark Includes adjacent Intel supplier code number N 232 The C tick mark should also be on the shipping container Printed wiring board manufacturer s recognition mark consists of a 94V 0 unique UL recognized manufacturer s logo alo
27. Support for multiple wake up events see Table 16 on page 47 e Support for a front panel power and sleep mode switch 45 1 12 1 1 Intel Desktop Board D865GVHZ Technical Product Specification Table 14 lists the system states based on how long the power switch is pressed depending on how ACPI is configured with an ACPI aware operating system Table 14 Effects of Pressing the Power Switch If the system is in this state and the power switch is pressed for the system enters this state Off ACPI G2 G5 Soft off Less than four seconds Power on ACPI GO working state On Less than four seconds ACPI GO working state Soft off Standby ACPI G1 sleeping state On ACPI GO working state More than four seconds Fail safe power off ACPI G2 G5 Soft off Sleep Less than four seconds ACPI G1 sleeping state Wake up ACPI GO working state Sleep ACPI G1 sleeping state More than four seconds Power off ACPI G2 G5 Soft off For information about The Desktop Boards compliance level with ACPI System States and Power States Refer to Section 1 4 page 17 Under ACPI the operating system directs all system and device power state transitions The operating system puts devices in and out of low power states based on user preferences and knowledge of how devices are being used by applications Devices that are n
28. a dis 64 Ree 64 Rear Chassis Fan Connector sismo qua aaa Eege 65 ATXI2V Power a TEEN 66 Processor Fan CONNECIor ssscasmisiasaaciseapatsgiamadoigaenpataa aci aa cial lie 66 Main Power Connector ticas 66 Front Chassis Fan CONC rs a e ad de al 67 Chassis Intrusion COMMECION sega na Trade Saad DENGUE As 67 SCSI Hard Drive Activity LED Connector Optional 69 Sena ATA COMM e 69 Auxiliary Front Panel Power Sleep Message Waiting LED Connector 71 Front Panel Connector cio e Kee deed eaa 71 States for a One Color Power LED 72 States for a Two Color Power LED 72 Front Panel Audio Connector Jumper Block 75 BIOS Setup Configuration Jumper Gettmnges aa 75 SE Wueren Le 78 Fan Connector Current Capability ue 78 Thermal Considerations for Components ra 81 Desktop Board D865GVHZ Environmental Specifications 2 0 0 2 eee eeeeteeeeeeeees 82 Safety Regulations EE 83 EMC Regulations sect nce tac teeter ee 83 Product Certification Markings it 85 Boot Device Menu Options esa asas asda arara a RD E aides A a 92 Supervisor and User Password Functions neta 94 BIOS Setup Program Menu Bar esa smuasespsciasaspatos deed face decay dteniecnseieedeanedteantnondoues 95 BIOS Setup Program Function Keys ANEN 96 Maintenance Mem EE 96 A er er rr rr oO ee ne 97 Additional System Information Gubmenu arraia 98 Advanced BO EE 99 FELTGEN EE 100 Boot Configuration SuUbmeEnU saca cet asisis arado ceteasanioan ado andem aanimana da EEN aac 101
29. attention to important information S INTEGRATOR S NOTES Integrator s notes are used to call attention to information that may be useful to system integrators A CAUTION Cautions are included to help you avoid damaging hardware or losing data Intel Desktop Board D865GVHZ Technical Product Specification A WARNING Warnings indicate conditions which if not observed can cause personal injury Other Common Notation D Used after a signal name to identify an active low signal such as USBPO NxnX When used in the description of a component N indicates component type xn are the relative coordinates of its location on the Desktop Board D865GVHZ and X is the instance of the particular part at that general location For example J5J1 is a connector located at 5J Itis the first connector in the 5J area GB Gigabyte 1 073 741 824 bytes GB sec Gigabytes per second KB Kilobyte 1024 bytes Kbit Kilobit 1024 bits kbits sec 1000 bits per second MB Megabyte 1 048 576 bytes MB sec Megabytes per second Mbit Megabit 1 048 576 bits Mbit sec Megabits per second xxh An address or data value ending with a lowercase h indicates a hexadecimal value x x V Volts Voltages are DC unless otherwise specified This symbol is used to indicate third party brands and names that are the property of their respective owners Contents 1 Product RN e LL TWEET 11 BE a E sra era os O O O a at leg 12 1 1 1 Featu
30. cards with SMBus support can access sensor data and other information residing on the Desktop Board NOTE The SMBus routing to the PCI bus connectors does not conform to the PCI Engineering Change Notice ECN Addition of the SMBus to the PCI Connector ECN dated October 5th 2000 The ECN specifies that SMBus signals must be routed to all PCI bus connectors On this board SMBus signals are routed to PCI bus connector 2 only Add in cards that implement PCI bus connector pins A40 and A41 for any purpose other than SMBCLK SMBus clock and SMBDAT SMBus data should not be installed in PCI bus connector 2 For information about Refer to Addition of the SMBus to the PCI Connector ECN http www pcisig com data specifications smb_ecn_04 0501 pdf NOTE This document references back panel slot numbering with respect to processor location on the board PCI slots are identified as PCI slot x starting with the slot closest to the processor Figure 17 page 68 illustrates the board s PCI slot numbering 2 8 2 2 Audio Connectors Figure 15 shows the location of the audio connectors Technical Reference Item DOM 00 D OM16408 Description
31. device Maximum Capacity No options Displays the drive capacity LBA Large Mode e Disabled Displays whether automatic translation mode is e Auto default enabled for the hard disk This item is read only unless Type is set to User Block Mode e Disabled Displays whether automatic multiple sector data e Auto default transfers are enabled This item is read only unless Type is set to User PIO Mode Auto default Sets the PIO mode 0 This item is read only unless Type is set to User 4 2 3 4 DMA Mode e Auto default Specifies the DMA mode for the drive e SWDMAO Auto Auto detected e SWDMA1 SWDMAn Single Word DMAn e SWDMA2 MWDMAn Multi Word DMAn e MWDMAO UDMAn Ultra DMAn e MWDMA1 e MWDMA2 This item is read only unless Type is set to User e UDMAO e UDMA1 e UDMA2 e UDMA3 e UDMA4 e UDMAS S M A R T e Auto default Enables disables S M A R T Self Monitoring Analysis e Disabled and Reporting Technology e Enabled This item is read only unless Type is setto User Cable Detected No options Displays the type of cable connected to the Parallel Note ATA IDE interface 40 conductor or 80 conductor for ATA 100 peripherals If an LS 120 drive is attached to the system a row entitled ARMD Emulation Type will be displayed in the above table The BIOS will always recognize the drive as an ATAPI floppy drive The ARMD Emulation Type should always be set to Floppy 107 Intel Desktop Boar
32. keyboard typematic rate A4 Keyboard typematic rate set To program memory wait states A5 Going to enable parity NMI A7 NMI and parity enabled Going to do any initialization required before giving control to optional ROM at E000 A8 Initialization before E000 ROM control over E000 ROM to get control next A9 Returned from E000 ROM control Going to do any initialization required after E000 optional ROM control AA Initialization after E000 optional ROM control is over Going to display the system configuration AB Put INT13 module runtime image to shadow AC Generate MP for multiprocessor support if present AD Put CGA INT10 module if present in Shadow continued Error Messages and Beep Codes Table 83 Runtime Code Uncompressed in F000 Shadow RAM continued Code Description of POST Operation AE Uncompress SMBIOS module and init SMBIOS code and form the runtime SMBIOS image in shadow B1 Going to copy any code to specific area 00 Copying of code to specific area done Going to give control to INT 19 boot loader 5 3 Bus Initialization Checkpoints The system BIOS gives control to the different buses at several checkpoints to do various tasks Table 84 describes the bus initialization checkpoints Table 84 Bus initialization Checkpoints Checkpoint 2A 38 39 95 Description Different buses init system static and output devices to start if present Different buses init input I
33. meets the thermal performance targets for Pentium 4 processors operating above 2 80 GHz Failure to ensure appropriate airflow may result in reduced performance of both the processor and or voltage regulator or in some instances damage to the desktop board For a list of chassis that have been tested with Intel desktop boards please refer to the following website http developer intel com design motherbd cooling htm All responsibility for determining the adequacy of any thermal or system design remains solely with the reader Intel makes no warranties or representations that merely following the instructions presented in this document will result in a system with adequate thermal performance 79 Intel Desktop Board D865GVHZ Technical Product Specification A CAUTION 80 Ensure that the ambient temperature does not exceed the Desktop Board s maximum operating temperature Failure to do so could cause components to exceed their maximum case temperature and malfunction For information about the maximum operating temperature see the environmental specifications in Section 2 14 CAUTION Ensure that proper airflow is maintained in the processor voltage regulator circuit Failure to do so may result in damage to the voltage regulator circuit The processor voltage regulator area item A in Figure 24 can reach a temperature of up to 85 C in an open chassis Figure 24 shows the locations of the localized high temperature zones
34. processor temperature and ambient temperature sensing e Power supply monitoring of five voltages 5 V 12 V 3 3 VSB 1 5 V and VCCP to detect levels above or below acceptable values e Thermally monitored closed loop fan control for all three fans that can adjust the fan speed or switch the fans on or off as needed e SMBus interface For information about Refer to The location of the fan connectors and sensors for thermal monitoring Figure 12 page 44 1 11 2 Thermal Monitoring Figure 12 shows the location of the sensors and fan connectors o mol Ir on ROO OM16405 Item Description A Thermal diode located on processor die Remote ambient temperature sensor Ambient temperature sensor internal to hardware monitoring and fan control ASIC Processor fan Rear chassis fan mm OO D Front chassis fan Figure 12 Thermal Monitoring 44 Product Description 1 11 3 Fan Monitoring Fan monitoring can be implemented using Intel Active Monitor LANDesk software or third party software The level of monitoring and control is dependent on the hardware monitoring ASIC used with the Desktop Board For information about Refer to The functions of
35. provide adequate standby current when implementing Instantly Available PC technology can damage the power supply Instantly Available PC technology enables the Desktop Board D865GVHZ to enter the ACPI S3 Suspend to RAM sleep state While in the S3 sleep state the computer will appear to be off the power supply is off and the front panel LED is amber if dual colored or off 1f single colored When signaled by a wake up device or event the system quickly returns to 1ts last known wake state Table 16 on page 47 lists the devices and events that can wake the computer from the S3 state The Desktop Board D865GVHZ supports the PCI Bus Power Management Interface Specification For information on the version of this specification see Section 1 4 Add in boards that also support this specification can participate in power management and can be used to wake the computer The use of Instantly Available PC technology requires operating system support and PCI 2 2 compliant add in cards and drivers Product Description 1 12 2 5 5 V Standby Power Indicator LED A The 5 V standby power indicator LED shows that power is still present even when the computer appears to be off Figure 13 shows the location of the standby power indicator LED on the D865GVHZ board CAUTION If AC power has been switched off and the standby power indicator is still lit disconnect the power cord before installing or removing any devices connected to the board Fail
36. the hardware monitoring and fan control ASIC e Closed loop fan control that can adjust the fan speed or switch the fans on or off as needed For information about Refer to The location of the fan connectors Figure 15 page 63 The location of the fan connectors and sensors for thermal monitoring Figure 12 on page 44 The signal names of the fan connectors Section 2 8 2 2 page 63 1 12 2 3 LAN Wake Capabilities A CAUTION For LAN wake capabilities the 5 V standby line for the power supply must be capable of providing adequate 5 V standby current Failure to provide adequate standby current when implementing LAN wake capabilities can damage the power supply LAN wake capabilities enable remote wake up of the computer through a network The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface Upon detecting a Magic Packet frame the LAN subsystem asserts a wake up signal that powers up the computer Depending on the LAN implementation the Desktop Board D865GVHZ supports LAN wake capabilities with ACPI in the following ways e The PCI bus PME signal for PCI 2 2 compliant LAN designs e The onboard LAN subsystem 49 Intel Desktop Board D865GVHZ Technical Product Specification 1 12 2 4 Instantly Available PC Technology A CAUTION 50 For Instantly Available PC technology the 5 V standby line for the power supply must be capable of providing adequate 5 V standby current Failure to
37. to the system mechanical off system wake up logic Service can be performed AC power is except when safely disconnected provided by from the battery or external computer source Notes 1 Total system power is dependent on the system configuration including add in boards and peripherals powered by the system chassis power supply 2 Dependent on the standby power consumption of wake up devices used in the system 1 12 1 2 Wake up Devices and Events Table 16 lists the devices or specific events that can wake the computer from specific states Table 16 Wake up Devices and Events These devices events can wake up the computer LAN Modem back panel Serial Port A PMEF signal Power switch PS 2 devices RTC alarm USB Note NOTE from this state S1 S3 S4 S5 Note S1 S3 S1 S3 S4 S5 Note S1 S3 S4 S5 S1 S3 S1 S3 S4 S5 S1 S3 For LAN and PME signal S5 is disabled by default in the BIOS Setup program Setting this option to Power On will enable a wake up event from LAN in the S5 state The use of these wake up events from an ACPI state requires an operating system that provides full ACPI support In addition software drivers and peripherals must fully support ACPI wake events 47 Intel Desktop Board D865GVHZ Technical Product Specification 1 12 2 Hardware Support A CAUTION Ensure that the power supply provides adequate 5 V standby current if LAN wake capabiliti
38. 1 ftp download intel com lab Environment September 20 1999 s manage wfm download p Intel Corporation xespec paf SFX SFX SFX12V Power Version 2 0 http www formfactors org f Supply Design Guide May 2001 ormfactor asp Intel Corporation continued Table 3 Reference Name Specifications continued Specification Title Product Description The information is available from Version Revision Date and Ownership SMBIOS TFX12V UHCI USB WiM System Management BIOS TFX12V Power Supply Design Guide Universal Host Controller Interface Design Guide Universal Serial Bus Specification Wired for Management Baseline Version 2 3 4 http www dmtf org standar ds documents SMBIOS DS P0134 pdf December 06 2002 American Megatrends Incorporated Award Software International Incorporated Compaq Computer Corporation Dell Computer Corporation Hewlett Packard Company Intel Corporation International Business Machines Corporation Phoenix Technologies Limited and SystemSoft Corporation Revision 1 01 May 2002 Intel Corporation http www formfactors org f ormfactor asp Revision 1 1 March 1996 Intel Corporation http developer intel com d esign USB UHCI11D htm Revision 2 0 April 27 2000 Compaq Computer Corporation Hewlett Packard Company Lucent Technologies Inc Intel Corporation Microsof
39. 2 Audio Connectors The board contains audio connectors on both the back panel and the component side of the board The component side audio connectors include the following 38 Front panel audio a 2 x 5 pin connector that provides mic in and line out signals for front panel audio connectors Auxiliary line in a 1 x 4 pin ATAPI style connector for the left and right channel signals of an internal audio device to the audio subsystem ATAPI CD ROM a 1 x 4 pin ATAPI style connector for connecting an internal ATAPI CD ROM drive to the audio mixer S PDIF a 1 x 3 pin connector that provides S PDIF output signals The functions of the back panel audio connectors are dependent on which subsystem is present Section 1 9 3 describes back panel audio configuration for the Realtek ALC202A audio subsystem Section 1 9 4 describes back panel audio configuration for the Intel9 Flex 6 audio subsystem For information about Refer to The location of the front panel audio connector Figure 15 page 63 The signal names of the front panel audio connector Table 25 page 64 The location of the auxiliary line in connector Figure 15 page 63 The signal names of the auxiliary line in connector Table 27 page 64 The location of the ATAPI CD ROM connector Figure 15 page 63 The signal names of the ATAPI CD ROM connector Table 26 page 64 The location of the S PDIF connector Figure 15 page 63 The signal names of the S PDIF connector Table 28 page 6
40. 2547EI PLC for Gigabit 10 100 1000 Mbits sec Ethernet LAN connectivity RJ 45 LAN connector with integrated status LEDs Additional features of the LAN subsystem include 1 10 1 PCI bus master interface CSMA CD protocol engine Serial CSMA CD unit interface that supports the 82562EZ 8 bit CSA port interface that supports the 82547EI PCI power management Supports ACPI technology Supports LAN wake capabilities 10 100 Mbits sec LAN Subsystem Optional The 10 100 Mbits sec LAN subsystem includes the ICHS with its CSMA CD interface the Intel 82562EZ PLC and an RJ 45 LAN connector with integrated status LEDs 1 10 1 1 Intel 82562EZ Physical Layer Interface Device The Intel 82562EZ provides the following functions Basic 10 100 Ethernet LAN connectivity Full device driver compatibility Programmable transit threshold Configuration EEPROM that contains the MAC address 1 10 1 2 RJ 45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ 45 LAN connector shown in Figure 10 below Green LED H Yellow LED OM15076 Figure 10 LAN Connector LED Locations 41 Intel Desktop Board D865GVHZ Technical Product Specification Table 12 describes the LED states when the board is powered up and the 10 100 Mbits sec LAN subsystem is operating Table 12 LAN Connector LED States LED Color LED State Condition Green Off LAN link is not established On LAN link is est
41. 4 Product Description gt NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals Refer to Section 2 9 1 on page 74 for more information 1 9 3 Realtek ALC202A based Audio Subsystem Optional The Realtek ALC202A based audio subsystem consists of the following devices e Intel 82801EB I O Controller Hub ICH5 e Realtek ALC202A audio codec The audio subsystem includes these features e Signal to noise ratio gt 90 dB e Supports wake events driver dependent e Mic in pre amp that supports dynamic condenser and electret microphones The back panel audio connectors for this audio subsystem including the following Line out Line in Mic in 1 9 4 Intel Flex 6 Audio Subsystem Optional The Flex 6 audio subsystem includes the following e Intel 82801EB I O Controller Hub ICHS e Analog Devices AD1985 audio codec e Microphone input that supports a single dynamic condenser or electret microphone The back panel audio connectors are configurable through the audio devices drivers The available configurations are shown in Figure 7 Two Channel Analog Six Channel Analog 5 1 Digital Jack Option Shared Jack Option Shared Jack Option Line In Rear Channel Line In S Left and Right Out S Li Front Channel ine Out Left and Right Out S PDIF Center Channel and vign O LFE Subwoofer Out SE OM15974 Figure 7 Back Panel A
42. Accelerated Hub Architecture AHA bus e Intel 82801EB I O Controller Hub ICH5 with AHA bus e Firmware Hub FWH The GMCH is a centralized controller for the system bus the memory bus and the Accelerated Hub Architecture interface The ICHS is a centralized controller for the board s I O paths The FWH provides the nonvolatile storage of the BIOS For information about Refer to The Intel 865GV chipset http developer intel com Resources used by the chipset Chapter 2 25 Intel Desktop Board D865GVHZ Technical Product Specification 1 7 1 The Intel 865GV chipset uses the Intel Extreme Graphics 2 controller contained within the 82865GV GMCH 1 7 1 1 Intel 865GV Graphics Subsystem Intel Extreme Graphics 2 Controller The Intel Extreme Graphics 2 controller features the following Integrated graphics controller 32 bpp Bits Per Pixel graphics engine 266 MHz core frequency 256 bit 2 D engine 32 bit 3 D engine Motion video acceleration High performance 3 D setup and render engine High quality performance texture engine Display Integrated 24 bit 350 MHz RAMDAC DDC2B compliant interface Hardware motion compensation for software MPEG2 decode Dynamic Video Memory Technology DVMT support up to 64 MB For information about Refer to DVMT Section 1 7 1 3 page 32 Obtaining graphics software and utilities Section 1 2 page 16 1 7 1 2 Mode Tables The tables on pages 27 t
43. Bus 1 0 Processor Socket 400 533 800 MHz Controller Rove Mouse w PS 2 Keyboard _ e Gigabit E DER Epis S LAN LAN gt Connector Connector PLC lt LPC Be Mts ote vanes ated Optional CSA al Interface Bus Display Get x y Interface An d Ce SE nen Intel 82801EB 4 Mbit i rapmies an a gt UO Controller Hub Y gt Firmware Hub Memory Controller Bus ICH5 EWH VGA Port Hub GMCH A A A A A A E Intel 865GV Chipset Channel A B Gs Memory Bus CSMA CD DIMM i Unit Interface SMBus e 10 100 p LAN PLC Geer Optional us AC Serial ATA Serial ATA IDE SMBus Link IDE Interface Connectors 2 La PCI Slot 3 Eet Wees Front Left and Right Out and Fan Center and LFE Out gt Control ASIC Rear Left and Right Out AD1985 gn Audio S PDIF gt Line In gt Realtek Codec Line In Line Out CORA Optional j Mic In gt l audio Codec AC Link 4 Mic In Auxiliary Line In gt Optional CD ROM CD ROM gt gt Auxiliary Line In OM16509 Figure 2 Block Diagram 15 Intel Desktop Board D865GVHZ Technical Product Specification 1 2 Online Support To find information about Intel Desktop Board D865GVHZ under Desktop Board Products or Desktop Board Support Visit this World Wide Web site http www intel com design motherbd http support intel com support motherboards desktop Available configurations for the Desktop Board D865GVHZ Processor data s
44. CI Configuration Space Map ias aniaiciesaisequra Sie ENNER NEE ANDR E ENEE NEEN ada 56 PIG RUDI Ae genee deeg PRECE ARE REM RR ancua ERROR RREO MPR RENO NE ARE 57 PCI Interrupt Routing Map its Sie aa ada ee eee la aaa 58 elle ele 60 Jumper Blocks ee ls 74 Mechanical Copnslderaions canon canon nana no aerea errante aaa 76 Electrical ConsiderationsS tai ANERE NEE A Da E 78 Thermal Considerations rear nano cnn nc conan cnn cnc n nac n anna nc nana 79 Roll 2a is ga memeanuana E 82 Environmental sa iss A bd che ae ee SS 82 Regulatory Compliance eternas atada decada 83 2 1 Introduction Sections 2 2 2 6 contain several standalone tables Table 18 describes the system memory map Table 19 lists the DMA channels Table 20 shows the I O map Table 21 defines the PCI configuration space map and Table 23 describes the interrupts The remaining sections in this chapter are introduced by text found with their respective section headings 53 Intel Desktop Board D865GVHZ Technical Product Specification 2 2 Memory Map Table 18 lists the system memory map Table 18 System Memory Map Address Range decimal Address Range hex Size Description 1024 K 2097152 K 100000 7FFFFFFF Extended memory 960 K 1024 K F0000 FFFFF Runtime BIOS 896 K 960 K E0000 EFFFF Reserved 800 K 896 K C8000 DFFFF 96 KB Potential available high DOS memory open to the PCI bus Dependent on video adapter used
45. D D 2D 0 2D D 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 2D N GL 2 o 32 Bit Color q vo e ceo 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 85 2D 0 2D 0 2D D 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 100 2D 0 2D D 2D 0 2D D 2D 0 2D 0 2D 0 120 2D 0 2D 0 2D 0 2D 30 Table 11 2D Display only Supported Modes for DDR266 Single Channel Configuration 2D 0 2D display full screen Product Description 2D 0 Resolution o o A o o o o o A 19 o o o e o e o o A o o E E o A q E A re o N o N N o o Ki E bi x x x x x x x x x x x x x x x x lt q o o o o o o o o o o o co o e A 19 o 19 A A A O o A N N N o o o o o o co Le m Le ke ke ke ke ke ke Le Le ke ku A N GL 2 o 8 Bit Color Me A amp ceo 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D
46. Drive Configuration Submenu kk 104 4 4 5 Floppy Configuration SUDMENU nn rrereeeeeeearranaa 108 4 4 6 Event Log Configuration Submenu serena 109 4 4 7 Video Configuration Gubmen ccc ee eeeeeneeeeeeeeeeecnaaeeeeeeeeeeetaeeeeeeees 110 4 4 8 USB Configuration SubMenu kk EEN 111 4 4 9 Chipset Configuration Gubmen e eee eeeeeeaeeeeeeeeeeeeeeeeaaaees 112 4 4 10 Fan Control Configuration SUBMENU a 115 4 4 11 Hardware MONTONNO tota iee eee ee e e 116 4 5 SHEET Ee e 117 4 6 EE 118 4 6 1 ACPI SUbMENU EEN 118 AT BOOP IMOMU EE 119 4 7 1 Boot Device Priority Gubmen un 120 4 7 2 Hard Disk Drives Submenu cuts a 121 4 7 3 Removable Devices Submenu EEN 121 4 7 4 ATAPI CD ROM Drives Submenu nessa 122 48 EXE MoN TEE 122 Error Messages and Beep Codes Dodi le ee e EE 123 5 2 Port 80h POST Codes cua dadas da 125 5 3 Bus Initialization Checkpoints cs scemspaninacansoisanaganigaa n car initial 129 DA EE O a ENEE 130 5 5 BIOS Beep Odesa dre ta e EE da edd e 130 vii Intel Desktop Board D865GVHZ Technical Product Specification Figures 1 Desktop Board D865GVHZ Components e cnnnncnnnnnnnnnos 14 2 o A aa ai a sacadas anes 15 3 Memory Channel Configuration ENNEN 23 4 Examples of Dual Channel Configuration with Dynamic Mode 24 5 Examples of Single Channel Configuration with Dynamic Mode ocooonncccccnnninncccccccoo 24 6 Examples of Single Channel Configurati
47. FWH Intel Extreme Graphics 2 controller Refer to Manufacturing Options on page 13 SMSC LPC47M172 LPC Bus I O controller Support for USB 2 0 devices Eight USB ports One serial port One parallel port Two Serial ATA IDE interfaces Two Parallel ATA IDE interfaces with UDMA 33 ATA 66 100 support One diskette drive interface PS 2 keyboard and mouse ports Refer to Manufacturing Options on page 13 continued Product Description Table 1 Feature Summary continued BIOS e Intel AMI BIOS resident in the 4 Mbit FWH e Support for Advanced Configuration and Power Interface ACPI Plug and Play and SMBIOS Instantly Available le Support for PCI Local Bus Specification Revision 2 2 PC Technology e Suspend to RAM support e Wake on PCI RS 232 front panel PS 2 devices and USB ports Expansion Three PCI bus add in card connectors SMBus routed to PCI bus connector 2 Capabilities Hardware Monitor e Hardware monitoring and fan control ASIC Subsystem e Voltage sense to detect out of range power supply voltages e Thermal sense to detect out of range thermal values e Three fan connectors e Three fan sense inputs used to monitor fan activity e Fan speed control For information about Refer to The board s compliance level with ACPI Plug and Play and SMBIOS Section 1 4 page 17 1 1 2 Manufacturing Options Table 2 describes the manufacturing options on the Desktop Board D865VHZ Not every manufacturing option is availabl
48. For more information see Front panel audio Table 25 ATAPI CD ROM Table 26 Auxiliary line in ATAPI style Table 27 S PDIF optional Table 28 Figure 15 Audio Connectors 63 Intel Desktop Board D865GVHZ Technical Product Specification Table 25 Front Panel Audio Connector Pin Signal Name Pin Signal Name 1 Mono Mic in Stereo Mic 1 2 Ground 3 Mono Mic Bias Stereo Mic 2 4 5 V 5 RIGHT_OUT 6 Right channel return 7 No connect 8 Key 9 LEFT_OUT 10 Left channel return S INTEGRATOR S NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals Refer to Section 2 9 1 on page 74 for more information Table 26 ATAPI CD ROM Connector Pin Signal Name 1 Leftaudio input from CD ROM CD audio differential ground CD audio differential ground Right audio input from CD ROM A O N Table 27 Auxiliary Line In Connector Pin Signal Name ni Left auxiliary line in 2 Ground 3 Ground 4 Right auxiliary line in Table 28 S PDIF Connector Pin Signal Name LECH S PDIF OUT Ground 64 Technical Reference 2 8 2 3 Power and Hardware Control Connectors Figure 16 shows the location of the power and hardware control connectors
49. Green On 100 Mbits sec data rate is selected Yellow On 1000 Mbits sec data rate is selected 1 10 3 Alert Standard Format ASF Support The board supports ASF under either of the following conditions e An add in PCI LAN card with ASF support is installed in PCI bus connector 2 e The Gigabit LAN subsystem is present For information about Refer to The location of PCI bus connector 2 Figure 17 page 68 CH NOTE The board does not support ASF when using the onboard 10 100 LAN subsystem 1 10 4 LAN Subsystem Software LAN software and drivers are available from Intel s World Wide Web site For information about Refer to Obtaining LAN software and drivers Section 1 2 page 16 1 11 Hardware Management Subsystem The hardware management features enables the Desktop Board to be compatible with the Wired for Management WIM specification The Desktop Board has several hardware management features including the following e Fan monitoring and control through the hardware monitoring and fan control ASIC e Thermal and voltage monitoring e Chassis intrusion detection For information about Refer to The WM specification Section 1 4 page 17 1 11 1 Hardware Monitoring and Fan Control ASIC The features of the hardware monitoring and fan control ASIC include e Internal ambient temperature sensor 43 Intel Desktop Board D865GVHZ Technical Product Specification e Two remote thermal diode sensors for direct monitoring of
50. I controller 2 00 1D 02 USB UHCI controller 3 00 1D 03 USB UHCI controller 4 00 1D 07 EHCI controller Note 01 00 Intel 82547El Gigabit LAN PLC if present Note 08 00 Intel 82562EZ 10 100 Mbits sec LAN PLC if present Note 00 00 PCI bus connector 1 Note 01 00 PCI bus connector 2 Note 02 00 PCI bus connector 3 Note The PCI configuration space bus number for this item will vary depending on the presence or absence of the Gigabit LAN subsystem Table 22 lists the variations Is the Gigabit LAN subsystem present Table 22 PCI Configuration Space Bus Number Options Configuration Space Map bus numbers No e PCI bus connectors bus number 01 e Intel 82562EZ 10 100 LAN PLC bus number 01 Yes le Intel 82547El Gigabit LAN PLC bus number 01 e PCI bus connectors bus number 02 Technical Reference 2 6 Interrupts The interrupts can be routed through either the Programmable Interrupt Controller PIC or the Advanced Programmable Interrupt Controller APIC portion of the ICH5 component The PIC is supported in Windows 98 SE and Windows ME and uses the first 16 interrupts The APIC is supported in Windows 2000 and Windows XP and supports a total of 24 interrupts Table 23 Interrupts IRQ System Resource NMI UO channel check 0 Reserved interval timer 1 Reserved keyboard buffer full 2 Reserved cascad
51. Intel Desktop Board D865GV HZ Technical Product Specification November 2003 Order Number C53955 001 The Intel Desktop Board D865GVHZ may contain design defects or errors known as errata that may cause the product to deviate from published specifications Current characterized errata are documented in the Intel Desktop Board D865GVHZ Specification Update Revision History Revision Revision History Date 001 First release of the Intel Desktop Board D865GVHZ Technical Product November 2003 Specification This product specification applies to only the standard Intel Desktop Board D865GVHZ with BIOS identifier BF86510A 86A Changes to this specification will be published in the Intel Desktop Board D865GVHZ Specification Update before being incorporated into a revision of this document INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS NO LICENSE EXPRESS OR IMPLIED BY ESTOPPEL OR OTHERWISE TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT EXCEPT AS PROVIDED IN INTEL S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO SALE AND OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE MERCHANTABILITY OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL LIFE SA
52. OST codes requires a PCI bus add in card often called a POST card The POST card can decode the port and display the contents on a medium such as a seven segment display o gt NOTE The POST card must be installed in PCI bus connector 1 The tables below offer descriptions of the POST codes generated by the BIOS Table 81 defines the uncompressed INIT code checkpoints Table 82 describes the boot block recovery code checkpoints and Table 83 lists the runtime code uncompressed in F000 shadow RAM Some codes are repeated in the tables because that code applies to more than one operation Table 81 Uncompressed INIT Code Checkpoints Code Description of POST Operation DO NMI is Disabled Onboard KBC RTC enabled if present Init code Checksum verification starting D1 Keyboard controller BAT test CPU ID saved and going to 4 GB flat mode D3 Do necessary chipset initialization start memory refresh and do memory sizing D4 Verify base memory D5 Init code to be copied to segment 0 and control to be transferred to segment 0 D6 Control is in segment 0 To check recovery mode and verify main BIOS checksum If either it is recovery mode or main BIOS checksum is bad go to check point EO for recovery else go to check point D7 for giving control to main BIOS D7 Find Main BIOS module in ROM image D8 Uncompress the main BIOS module D9 Copy main BIOS image to F000 shadow RAM and give control to main BIOS in F000 shadow RAM Tab
53. PL and general devices to start if present Display different buses initialization error messages Init of different buses optional ROMs from C800 to start While control is inside the different bus routines additional checkpoints are output to port 80h as WORD to identify the routines under execution In these WORD checkpoints the low byte of the checkpoint is the system BIOS checkpoint from which the control is passed to the different bus routines The high byte of the checkpoint is the indication of which routine is being executed in the different buses Table 85 describes the upper nibble of the high byte and indicates the function that is being executed Table 85 Upper Nibble High Byte Functions Value N On Oli AJ Ww Mil O Description func 0 disable all devices on the bus concerned func 1 static devices init on the bus concerned func 2 output device init on the bus concerned func 3 input device init on the bus concerned func 4 IPL device init on the bus concerned func 5 general device init on the bus concerned func 6 error reporting for the bus concerned func 7 add on ROM init for all buses 129 Intel Desktop Board D865GVHZ Technical Product Specification Table 86 describes the lower nibble of the high byte and indicates the bus on which the routines are being executed Table 86 Lower Nibble High Byte Functions Value Description Generic DIM Device Initialization Manager On board Syst
54. S module e Inserting a custom splash screen NOTE Review the instructions distributed with the upgrade utility before attempting a BIOS update For information about Refer to The Intel World Wide Web site Section 1 2 page 16 3 6 1 Language Support 90 The BIOS Setup program and help messages are supported in five languages US English German Italian French and Spanish The default language is US English which is present unless another language is selected in the BIOS Setup program Overview of BIOS Features 3 6 2 Custom Splash Screen 3 7 During POST an Intel splash screen is displayed by default This splash screen can be augmented with a custom splash screen A utility is available from Intel to assist with creating a custom splash screen The custom splash screen can be programmed into the flash memory using the BIOS upgrade utility Information about this capability is available on the Intel Support World Wide Web site NOTE If you add a custom splash screen it will share space with the Intel branded logo For information about Refer to The Intel World Wide Web site Section 1 2 page 16 Recovering BIOS Data Some types of failure can destroy the BIOS For example the data can be lost if a power outage occurs while the BIOS is being updated in flash memory The BIOS can be recovered from a diskette using the BIOS recovery mode When recovering the BIOS be aware of the following e Because of t
55. Sec Only systems that require legacy IDE operation Legacy IDE Channels e PATA P and Sec PATA ee eSATA PORI ony PATAS Sera Pri Primary e SATA PO P1 Sec Secondary PATA Sec PO Serial ATA tor 0 Seria connector e SATA PO P1 P1 Serial ATA connector 1 PATA Pri This feature is present only when the ATA IDE configuration option is set to Legacy PCI IDE Bus Master e Disabled Enables disables the use of DMA for hard drive BIOS e Enabled default INT13 reads and writes continued 104 BIOS Setup Program Table 61 Drive Configuration Submenu continued Feature Options Description Hard Disk Pre Delay e Disabled default Specifies the hard disk drive pre delay e 1 Second e 2 Seconds e 3 Seconds e 4 Seconds e 5 Seconds e 6 Seconds e 9 Seconds e 12 Seconds e 15 Seconds e 21 Seconds e 30 Seconds SATA Port 0 Select to display Reports type of device attached to Serial ATA sub menu connector 0 SATA Port 1 Select to display Reports type of device attached to Serial ATA sub menu connector 1 PATA Primary Master Select to display Reports type of connected device on Parallel ATA sub menu PATA IDE primary master interface PATA Primary Slave Select to display Reports type of connected device on Parallel ATA sub menu PATA IDE primary slave interface PATA Secondary Select to display Reports type of connected device on Parallel ATA Master sub menu PATA IDE seconda
56. System Bus Speed No options Displays the system bus speed System Memory Speed No options Displays the system memory speed Cache RAM No options Displays the size of second level cache Total Memory No options Displays the total amount of RAM Memory Mode No options Displays the memory mode Dual Channel or Single Channel Memory Channel A Slot O No options Memory Channel B Slot O Displays the amount and type of RAM in the DIMM sockets Additional System Select to display Displays system desktop board and chassis Information Additional System information Information submenu Language e English default Selects the current default language used by the BIOS e Francais System Time Hour minute and Specifies the current time second System Date Day of week Specifies the current date Month day year 97 Intel Desktop Board D865GVHZ Technical Product Specification 4 3 1 Additional System Information Submenu Maintenance Main Advanced Security Power Boot Exit Additional System Information Table 56 describes the Additional System Information submenu This submenu reports system desktop board and chassis information Table 56 Additional System Information Submenu Feature Options Description System Information Note 1 Manufacturer No options Displays system manufacturer s name Product Name No options Displays system product name Version No options Displays system version number Ser
57. VING OR LIFE SUSTAINING APPLICATIONS Intel Corporation may have patents or pending patent applications trademarks copyrights or other intellectual property rights that relate to the presented subject matter The furnishing of documents and other materials and information does not provide any license express or implied by estoppel or otherwise to any such patents trademarks copyrights or other intellectual property rights Intel may make changes to specifications and product descriptions at any time without notice Designers must not rely on the absence or characteristics of any features or instructions marked reserved or undefined Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them Intel desktop boards may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order Copies of documents which have an ordering number and are referenced in this document or other Intel literature may be obtained from Intel Corporation P O Box 5937 Denver CO 80217 9808 or call in North America 1 800 548 4725 Europe 44 0 1793 431 155 France 44 0 1793 421 777 Germany 44 0 1793 421 333 ot
58. ability Prediction Procedure TR NWT 000332 Issue 4 September 1991 The MTBF prediction is used to estimate repair rates and spare parts requirements The MTBF data is calculated from predicted data at 55 C The Desktop Board D865GVHZ MTBF is 149979 68 hours 2 14 Environmental Table 46 lists the environmental specifications for the Desktop Board D865GVHZ Table 46 Desktop Board D865GVHZ Environmental Specifications Parameter Specification Temperature Non Operating 40 C to 70 C Operating 0 C to 55 C Shock Unpackaged 50 g trapezoidal waveform Velocity change of 170 inches second Packaged Half sine 2 millisecond Product Weight pounds Free Fall inches Velocity Change inches sec l lt 20 36 167 21 40 30 152 41 80 24 136 81 100 18 118 Vibration o Unpackaged 5 Hz to 20 Hz 0 01 g Hz sloping up to 0 02 g Hz 20 Hz to 500 Hz 0 02 g Hz flat Packaged 10 Hz to 40 Hz 0 015 g Hz flat 40 Hz to 500 Hz 0 015 g Hz sloping down to 0 00015 g Hz 82 Technical Reference 2 15 Regulatory Compliance This section describes the Desktop Boards compliance with U S and international safety and electromagnetic compatibility EMC regulations 2 15 1 Safety Regulations Table 47 lists the safety regulations the Desktop Board D865GVHZ complies with when correctly installed in a compatible host system Table 47 Safety Regulations Regulation Title UL 60950 3rd ed 2000 CSA Bi N
59. ablished Blinking S LAN activity is occurring Yellow Off 10 Mbits sec data rate is selected On 100 Mbits sec data rate is selected 1 10 2 Gigabit LAN Subsystem Optional The Gigabit 10 100 1000 Mbits sec LAN subsystem includes the GMCH with its CSA interface the Intel 82547EI PLC and an RJ 45 LAN connector with integrated status LEDs 1 10 2 1 Intel 82547EI Platform LAN Connect Device Intel 82547EI provides the following functions e Basic 10 100 1000 Ethernet LAN connectivity e Communication Streaming Architecture CSA port provides higher throughput and lower latencies than the Intel 82562EZ device resulting in up to 30 higher bus throughput up to wirespeed e Full device driver compatibility e Programmable transit threshold e Configuration EEPROM that contains the MAC address 1 10 2 2 RJ 45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ 45 LAN connector as shown in Figure 11 Table 13 describes the LED states when the board is powered up and the Gigabit LAN subsystem is operating Green LED Green Yellow LED OM16513 Figure 11 LAN Connector LED Locations 42 Product Description Table 13 LAN Connector LED States LED Color LED State Condition off LAN link is not established Left Green On LAN link is established Blinking LAN activity is occurring N A Off 10 Mbits sec data rate is selected Right
60. age register test passed To do DMA 1 base register test 62 DMA 1 base register test passed To do DMA 2 base register test 65 DMA 2 base register test passed To program DMA unit 1 and 2 66 DMA unit 1 and 2 programming over To initialize 8259 interrupt controller 7F Extended NMI sources enabling is in progress 80 Keyboard test started Clearing output buffer checking for stuck key to issue keyboard reset command 81 Keyboard reset error stuck key found To issue keyboard controller interface test command 82 Keyboard controller interface test over To write command byte and init circular buffer 83 Command byte written global data init done To check for lock key continued 127 Intel Desktop Board D865GVHZ Technical Product Specification 128 Table 83 Runtime Code Uncompressed in F000 Shadow RAM continued Code Description of POST Operation 84 Lock key checking over To check for memory size mismatch with CMOS 85 Memory size check done To display soft error and check for password or bypass setup 86 Password checked About to do programming before setup 87 Programming before setup complete To uncompress SETUP code and execute CMOS setup 88 Returned from CMOS setup program and screen is cleared About to do programming after setup 89 Programming after setup complete Going to display power on screen message 8B First screen message disp
61. al branch circuit from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user s authority to operate the equipment 2 15 2 2 Canadian Compliance Statement This Class B digital apparatus complies with Canadian ICES 003 Cet appereil num rique de la classe B est conforme a la norme NMB 003 du Canada 2 15 3 European Union Declaration of Conformity Statement 84 We Intel Corporation declare under our sole responsibility that the product Intel Desktop Board D865GVHZ is in conformity with all applicable essential requirements necessary for CE marking following the provisions of the European Council Directive 89 336 EEC EMC Directive and Council Directive 73 23 EEC Safety Low Voltage Directive The product is properly CE marked demonstrating this conformity and is for distribution within all member states of the EU with no restrictions Ce This product follows the provisions of the European Directives 89 336 EEC and 73 23 EEC Technical Reference 2 15 4 Product Ecology Statements The following information is provided to address worldwide product ecology concerns and regulations 2 15 4 1 Disposal Considerations This product contains the following materials that may be regulated upon disposal lead solder on the printed wiring board assembly 2 15 4 2
62. ation or throughput of the devices In some special cases where maximum performance is needed from a device a PCI device should not share an interrupt with other PCI devices Use the following information to avoid sharing an interrupt with a PCI add in card PCI devices are categorized as follows to specify their interrupt grouping e INTA By default all add in cards that require only one interrupt are in this category For almost all cards that require more than one interrupt the first interrupt on the card is also classified as INTA e INTB Generally the second interrupt on add in cards that require two or more interrupts is classified as INTB This is not an absolute requirement e INTC and INTD Generally a third interrupt on add in cards is classified as INTC and a fourth interrupt is classified as INTD The ICHS has eight Programmable Interrupt Request PIRQ input signals All PCI interrupt sources either onboard or from a PCI add in card connect to one of these PIRQ signals Some PCI interrupt sources are electrically tied together on the Desktop Board D865GVHZ and therefore share the same interrupt Table 24 shows an example of how the PIRQ signals are routed For example using Table 24 as a reference assume an add in card using INTA is plugged into PCI bus connector 3 In PCI bus connector 3 INTA is connected to PIRQB which is already connected to the ICH5 audio controller The add in card in PCI bus connector 3 now shares an
63. ational Standard for Safety of Information Technology Equipment C22 2 No 60950 00 including Electrical Business Equipment USA and Canada EN 60950 2000 The Standard for Safety of Information Technology Equipment including Electrical Business Equipment European Union IEC 60950 3 Edition 1999 The Standard for Safety of Information Technology Equipment including Electrical Business Equipment International 2 15 2 EMC Regulations Table 48 lists the EMC regulations the Desktop Board D865GVHZ complies with when correctly installed in a compatible host system Table 48 EMC Regulations Regulation Title FCC Class B Title 47 of the Code of Federal Regulations Parts 2 and 15 Subpart B Radio Frequency Devices USA ICES 003 Class B Interference Causing Equipment Standard Digital Apparatus Canada EN55022 1998 Class B Limits and methods of measurement of Radio Interference Characteristics of Information Technology Equipment European Union EN55024 1998 Information Technology Equipment Immunity Characteristics Limits and methods of measurement European Union AS NZS 3548 Class B Australian Communications Authority Standard for Electromagnetic Compatibility Australia and New Zealand CISPR 22 3 Edition Class B Limits and methods of measurement of Radio Disturbance Characteristics of Information Technology Equipment International CISPR 24 1997 Information Technolo
64. ault in the load presented by the external devices could cause damage to the computer the power cable and the external devices themselves This section describes the board s connectors The connectors can be divided into these groups e Back panel I O connectors see page 61 PS 2 keyboard and mouse USB four ports Parallel port Serial port A VGA port LAN Audio line out line in and mic in e Internal I O connectors see page 62 Audio auxiliary line input ATAPI CD ROM and front panel audio Fans three Power Add in boards PCI Parallel ATA IDE Diskette drive SCSI hard drive activity LED optional Chassis intrusion Serial ATA e External I O connectors see page 70 Front panel USB two connector for four ports Auxiliary front panel power sleep message waiting LED Front panel power sleep message waiting LED power switch hard drive activity LED reset switch and auxiliary front panel power LED When installing the D865GVHZ board in a microATX chassis make sure that peripheral devices are installed at least 1 5 inches above the main power connector the diskette drive connector the Parallel ATA IDE connectors and the DIMM sockets 2 8 1 Back Panel Connectors Figure 14 shows the location of the back panel connectors The back panel connectors are color coded in compliance with PC 99 recommendations The figure legend below lists the colors used Technical Reference
65. controller OE Any initialization after KB controller BAT to be done next OF Keyboard command byte to be written 10 Going to issue Pin 23 24 blocking unblocking command 11 Going to check pressing of lt INS gt lt END gt key during power on 12 To init CMOS if Init CMOS in every boot is set or lt END gt key is pressed Going to disable DMA and Interrupt controllers 13 Video display is disabled and port B is initialized Chipset init about to begin 14 8254 timer test about to start 19 About to start memory refresh test 1A Memory Refresh line is toggling Going to check 15 us ON OFF time 23 To read 8042 input port and disable Megakey GreenPC feature Make BIOS code segment writeable 24 To do any setup before Int vector init 25 Interrupt vector initialization to begin To clear password if necessary 27 Any initialization before setting video mode to be done 28 Going for monochrome mode and color mode setting 2A Different buses init system static output devices to start if present See Section 5 3 for details of different buses 2B To give control for any setup required before optional video ROM check 2C To look for optional video ROM and give control 2D To give control to do any processing after video ROM returns control 2E If EGA VGA not found then do display memory R W test 2F EGA VGA not found Display memory R W test about to begin 30 Display memory R W test passed About to look
66. d 2 8 3 2 4 Power Switch Connector Pins 6 and 8 can be connected to a front panel momentary contact power switch The switch must pull the SW ONS pin to ground for at least 50 ms to signal the power supply to switch on or off The time requirement is due to internal debounce circuitry on the board At least two seconds must pass before the power supply will recognize another on off signal 72 Technical Reference 2 8 3 3 Front Panel USB Connectors Figure 20 is a connection diagram for the front panel USB connectors S INTEGRATOR S NOTES The 5 V DC power on the USB connector is fused Pins 1 3 5 and 7 comprise one USB port Pins 2 4 6 and 8 comprise one USB port Use only a front panel USB connector that conforms to the USB 2 0 specification for high speed USB devices P i JP voo EM esvoo One D i 3 4 i D One Port le el Por D D Ground j 7 Ground Key no pin i No Connect OM15963 Figure 20 Connection Diagram for Front Panel USB Connectors 73 Intel Desktop Board D865GVHZ Technical Product Specification 2 9 Jumper Blocks A CAUTION Do not move any jumpers with the power on Always turn off the power and unplug the power cord from the computer before changing a jumper setting Otherwise the Desktop Board could be damaged Figure 21 shows the location of the jumper blocks
67. d D865GVHZ Technical Product Specification 4 4 5 Floppy Configuration Submenu To access this menu select Advanced on the menu bar and then Floppy Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented by Table 63 is used for configuring the diskette drive Table 63 Floppy Configuration Submenu Feature Options Description Diskette Controller e Disabled Disables or enables the integrated diskette e Enabled default controller Floppy A e Disabled Specifies the capacity and physical size of e 360 KB 514 diskette drive A e 1 2 MB 5 e 720 KB 3 e 1 44 MB 3 default e 2 88 MB 3 Diskette Write Protect e Disabled default Disables or enables write protection for the e Enabled diskette drive 108 BIOS Setup Program 4 4 6 Event Log Configuration Submenu To access this menu select Advanced on the menu bar and then Event Log Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Confi
68. d Pixel and Text Rendering Engine RPTR architecture utilizes special pipelines that allow 2D and 3D operations to overlap By providing 8X compression the RPTR engine reduces the memory bandwidth required to read texture memory and reduces the amount of memory required for texture storage A dedicated non blocking multi tier cache is provided for textures colors Z and vertex rendering With single pass quad texture support the drivers can submit up to four textures that pass to the graphics engine concurrently The graphics core can switch between 2D and 3D operations without having to complete all operations of the same mode which minimizes the overhead time required in switching between modes A 2D Block Level Transfer BLT in the RPTR engine is extended to 256 bit which supports fast blitter fill rate This enables the blitter sequence of the same addresses to access the cache and offloads the memory bandwidth required to support blitter fill rate Then the cache is emptied automatically when the sequence of operations are complete Product Description 1 7 1 6 Intelligent Memory Management IMM Intelligent Memory Management IMM technology is Intel s unique UMA memory manager architecture consisting of these key elements e Tiled memory addressing capability e Deep display buffer implementation e Dynamic data management scheme The memory addressing allows address remapping in the hardware for all graphics surfaces includ
69. d diskette drive capacities and sizes Table 63 page 108 1 8 4 Keyboard and Mouse Interface PS 2 keyboard and mouse connectors are located on the back panel gt NOTE The keyboard is supported in the bottom PS 2 connector and the mouse is supported in the top PS 2 connector Power to the computer should be turned off before a keyboard or mouse is connected or disconnected For information about Refer to The location of the keyboard and mouse connectors Figure 14 page 61 37 Intel Desktop Board D865GVHZ Technical Product Specification 1 9 Audio Subsystem The board supports the following audio options 1 9 1 An audio subsystem based on the Realtek ALC202A codec that provides Signal to noise ratio gt 90 dB Wake event support driver dependent Mic in pre amp that supports dynamic condenser and electret microphones An optional Flex 6 audio subsystem based on the Analog Devices AD1985 codec that provides Advanced jack sense with Auto Topology Switching that enables the audio codec to recognize what device is connected to an audio port and alerts the user 1f the wrong type of device has been connected Split digital analog architecture for improved S N signal to noise ratio gt 94 dB Audio Subsystem Software Audio software and drivers are available from Intel s World Wide Web site For information about Refer to Obtaining audio software and drivers Section 1 2 page 16 1 9
70. d should be populated with DIMMs that support the Serial Presence Detect SPD data structure This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance Ifnon SPD memory is installed the BIOS will attempt to correctly configure the memory settings but performance and reliability may be impacted or the DIMMs may not function under the determined frequency For information about Refer to Obtaining DDR SDRAM specifications Section 1 4 page 17 21 Intel Desktop Board D865GVHZ Technical Product Specification 22 Table 5 lists the supported DIMM configurations Table 5 Supported Memory Configurations DIMM DDR SDRAM DDR SDRAM Organization Number of DDR Capacity Configuration Density Front side Back side SDRAM Devices 64 MB SS 64 Mbit 8 M x 8 empty 8 64 MB SS 128 Mbit 8 M x 16 empty 4 128 MB DS 64 Mbit 8Mx8 8Mx8 16 128 MB SS 128 Mbit 16 M x 8 empty 8 128 MB SS 256 Mbit 16 M x 16 empty 4 256 MB DS 128 Mbit 16 Mx8 16Mx8 16 256 MB SS 256 Mbit 32 M x 8 empty 8 256 MB SS 512 Mbit 32 M x 16 empty 4 512 MB DS 256 Mbit 32 Mx8 32Mx8 16 512 MB SS 512 Mbit 64 M x 8 empty 8 1024 MB DS 512 Mbit 64 M x 8 64 M x 8 16 16 Note In the second column DS refers to double sided memory modules containing two rows of DDR SDRAM and SS refers to single sided
71. e 44 Fan Connector Current Capability Fan Connector Maximum Available Current Processor fan 10A Front chassis fan 0 6A Rear chassis fan 0 6 A 78 Technical Reference 2 11 4 Power Supply Considerations A CAUTION The 5 V standby line for the power supply must be capable of providing adequate 5 V standby current Failure to do so can damage the power supply The total amount of standby current required depends on the wake devices supported and manufacturing options System integrators should refer to the power usage values listed in Table 43 when selecting a power supply for use with the board Additional power required will depend on configurations chosen by the integrator The power supply must comply with the following recommendations found in the indicated sections of the ATX form factor specification e The potential relation between 3 3 VDC and 5 VDC power rails Section 4 2 e The current capability of the 5 VSB line Section 4 2 1 2 e All timing parameters Section 4 2 1 3 e All voltage tolerances Section 4 2 2 For information about _Refer to The ATX form factor specification Section 1 4 page 17 2 12 Thermal Considerations A CAUTION The use ofan Intel Pentium 4 processor operating above 2 80 GHz with this Intel desktop board requires the following e A chassis with appropriate airflow to ensure proper cooling of the components on the board e A processor fan heatsink that
72. e in all marketing channels Please contact your Intel representative to determine which manufacturing options are available to you Table 2 Manufacturing Options SCSI Hard Drive Allows add in hard drive controllers SCSI or other to use the same LED as the Activity LED onboard IDE controller Connector Audio The board provides one of the following e Audio subsystem for AC 97 processing using the Realtek ALC202A codec e Flex 6 audio subsystem using the Analog Devices AD1985 codec LAN The board provides one of the following e Gigabit 10 100 1000 Mbits sec LAN subsystem using the Intel 82547El Platform LAN Connect PLC device e 10 100 Mbits sec LAN subsystem using the Intel 82562EZ Platform LAN Connect PLC device For information about Refer to Available configurations for the Desktop Board D865GVHZ Section 1 2 page 16 13 Intel Desktop Board D865GVHZ Technical Product Specification 1 1 3 Board Layout Figure 1 shows the location of the major components on the Desktop Board D865GVHZ VOZEraAac CTIOTNMOOUW gt 14 ACT Audio codec Front panel audio connector Ethernet PLC device optional Speaker Back panel connectors Rear c
73. e interrupt from slave PIC 3 COM Note 1 4 COM1 Note 1 5 LPT2 Plug and Play option User available 6 Diskette drive 7 LPT1 Note 1 8 Real time clock 9 Reserved for ICH5 system management bus 10 User available 11 User available 12 Onboard mouse port if present else user available 13 Reserved math coprocessor 14 Primary IDE Serial ATA if present else user available 15 Secondary IDE Serial ATA if present else user available 16 Note 2 USB UHCI controller 1 USB UHCI controller 4 through PIRQA 17 Note 2 AC 97 audio modem User available through PIRQB 18 Note 2 ICH5 USB controller 3 through PIRQC 19 Note 2 ICH5 USB controller 2 through PIRQD 20 Note 2 ICH5 LAN through PIRQE 21 Note 2 User available through PIRQF 22 Note 2 User available through PIRQG 23 Note 2 ICH5 USB 2 0 EHCI controller User available through PIRQH Notes 1 Default but can be changed to another IRQ 2 Available in APIC mode only 57 Intel Desktop Board D865GVHZ Technical Product Specification 2 7 PCI Interrupt Routing Map 58 This section describes interrupt sharing and how the interrupt signals are connected between the PCI bus connectors and onboard PCI devices The PCI specification specifies how interrupts can be shared between devices attached to the PCI bus In most cases the small amount of latency added by interrupt sharing does not affect the oper
74. ecifies the supervisor password alphanumeric characters Note 1 User Access Level e No Access Sets the user access rights to the BIOS Setup Note 2 e View Only Utility e Limited No Access prevents user access to the BIOS Setup Utility e Full default View Only allows the user to view but not change the BIOS Setup Utility fields Limited allows the user to changes some fields Full allows the user to changes all fields except the supervisor password Set User Password Password can be up to seven Specifies the user password alphanumeric characters Note 1 Clear User Password e Ok default Clears the user password Note 3 e Cancel Chassis Intrusion e Disabled default Disabled Disables Chassis Intrusion e Log Log Logs the intrusion in the event log e Log notify once Log notify once Halts system during POST e Log notify until cleared User must press lt F4 gt to continue Intrusion flag is cleared and the event log is updated Log notify til cleared Halts system during POST User must enter BIOS setup Security Menu and select Clear Chassis Intrusion Status to clear the Chassis intrusion flag Notes 1 Valid password characters are A Z a z and 0 9 2 This feature is displayed only if a supervisor password has been set 3 This feature is displayed only if a user password has been set 117 Intel Desktop Board D865GVHZ Technical Product Specification 4 6 Power Menu To acce
75. el Desktop Board D865GVHZ Technical Product Specification 1 7 3 3 SCSI Hard Drive Activity LED Connector Optional The SCSI hard drive activity LED connector is a 1 x 2 pin connector that allows an add in hard drive controller to use the same LED as the onboard IDE controller For proper operation this connector should be wired to the LED output of the add in hard drive controller The LED indicates when data is being read from or written to either the add in hard drive controller or the onboard IDE controller Parallel ATA or Serial ATA For information about Refer to The location of the SCSI hard drive activity LED connector on the D865GVHZ board Figure 17 page 68 The signal names of the SCSI hard drive activity LED connector Table 35 page 69 1 7 4 Real Time Clock CMOS SRAM and Battery A coin cell battery CR2032 powers the real time clock and CMOS memory When the computer is not plugged into a wall socket the battery has an estimated life of three years When the computer is plugged in the standby current from the power supply extends the life of the battery The clock is accurate to 13 minutes year at 25 C with 3 3 VSB applied NOTE If the battery and AC power fail custom defaults if previously saved will be loaded into CMOS RAM at power on 1 8 I O Controller 36 The I O controller provides the following features e One serial port e One parallel port with Extended Capabilities Port ECP and Enhanced Paral
76. em devices ISA devices EISA devices ISA PnP devices PCI devices a A N O 5 4 Speaker A 47 Q inductive speaker is mounted on the Desktop Board D865GVHZ The speaker provides audible error code beep code information during POST For information about Refer to The location of the onboard speaker on the Desktop Board D865GVHZ Figure 1 on page 14 5 5 BIOS Beep Codes 130 Whenever a recoverable error occurs during POST the BIOS displays an error message describing the problem see Table 87 The BIOS also issues a beep code one long tone followed by two short tones during POST if the video configuration fails a faulty video card or no card installed or if an external ROM module does not properly checksum to zero An external ROM module for example a video BIOS can also issue audible errors usually consisting of one long tone followed by a series of short tones For more information on the beep codes issued check the documentation for that external device There are several POST routines that issue a POST terminal error and shut down the system 1f they fail Before shutting down the system the terminal error handler issues a beep code signifying the test point error writes the error to I O port 80h attempts to initialize the video and writes the error in the upper left corner of the screen using both monochrome and color adapters Error Messages and Beep Codes If POST completes normally the BIOS issues one s
77. ented in Table 76 is for setting hard disk drive priority Table 76 Hard Disk Drives Submenu Feature Options Description 1 Hard Disk Drive Dependent on installed Specifies the boot sequence from the available hard Note hard drives disk drives To specify boot sequence 1 Select the boot device with lt T gt or lt gt 2 Press lt Enter gt to set the selection as the intended boot device Note This boot device submenu appears only if at least one boot device of this type is installed This list will display up to twelve hard disk drives the maximum number of hard disk drives supported by the BIOS 4 7 3 Removable Devices Submenu To access this menu select Boot on the menu bar then Removable Devices Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The submenu represented in Table 77 is for setting removable device priority Table 77 Removable Devices Submenu Feature Options Description 1 Removable Device Dependent on installed Specifies the boot sequence from the available Note removable devices removable devices To specify boot sequence 1 Select the boot device with lt T gt or lt J gt 2 Press lt Enter gt to set the selection as the intended boot device Note This boot device submenu appears only if at least one boot device of this type is installed This list will d
78. es and Instantly Available PC technology features are used Failure to do so can damage the power supply The total amount of standby current required depends on the wake devices supported and manufacturing options The Desktop Board D865GVHZ provide several power management hardware features including e Power connector e Fan connectors e LAN wake capabilities e Instantly Available PC technology e Resume on Ring e Wake from USB e Wake from PS 2 keyboard e PMEf signal wake up support LAN wake capabilities and Instantly Available PC technology require power from the 5 V standby line The sections discussing these features describe the incremental standby power requirements for each Resume on Ring enables telephony devices to access the computer when it is in a power managed state The method used depends on the type of telephony device external or internal NOTE The use of Resume on Ring and Wake from USB technologies from an ACPI state requires an operating system that provides full ACPI support 1 12 2 1 Power Connector 48 ATX12V SFX12V and TFX12V compliant power supplies can turn off the system power through system control When an ACPI enabled system receives the correct command the power supply removes all non standby voltages When resuming from an AC power failure the computer returns to the power state it was in before power was interrupted on or off The computer s response can be set using the Last P
79. escription CPC Override e Auto default Controls the CPC 1n rule mode e Enabled Enabled allows the DRAM controller to attempt chip e Disabled select assertions in two consecutive common clocks SDRAM Timing Control Note 1 SDRAM RAS Active to Precharge Note 4 SDRAM CASH Latency Note 4 SDRAM RAS to CASH Delay Note 4 SDRAM RAS Precharge Note 4 Notes Pon Auto default Manual Aggressive Manual User Defined 8 7 default 6 5 2 0 2 5 default 3 0 4 3 default 2 4 3 default 2 Auto Timings will be programmed according to the memory detected Manual Aggressive Selects most aggressive user defined timings Manual User Defined Allows manual override of detected SDRAM settings Corresponds to tRAS Selects the number of clock cycles required to address a column in memory Selects the number of clock cycles between addressing a row and addressing a column Selects the length of time required before accessing a new row This feature is displayed only if Extended Configuration is set to User Defined This option is displayed only if the installed processor has a 533 MHz system bus This option is displayed only if the installed processor has an 800 MHz system bus This feature is displayed only if SDRAM Timing Control is set to Manual User Defined 113 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 9 1 Burn in Mode S
80. evel triggered PIC LPTn 400 8 bytes ECP port LPTn base address 400h OCF8 OCFB Note 2 4 bytes PCI configuration address register OCF9 Note 3 E byte Reset control register OCFC OCFF 4 bytes PCI configuration data register FFAO FFA7 18 bytes Primary Parallel ATA IDE bus master registers FFA8 FFAF 8 bytes Secondary Parallel ATA IDE bus master registers Notes 1 Default but can be changed to another address range 2 Dword access only 3 Byte access only gt NOTE Some additional I O addresses are not available due to ICHS address aliassing The ICHS data sheet provides more information on address aliassing For information about Refer to Obtaining the ICH5 data sheet Section 1 2 on page 16 55 Intel Desktop Board D865GVHZ Technical Product Specification 2 5 PCI Configuration Space Map 56 Table 21 PCI Configuration Space Map Bus Device Function Number hex Number hex Number hex Description 00 00 and 06 00 Memory controller of Intel 82865GV component 00 02 00 Intel Extreme Graphics 2 controller 00 03 00 PCI to CSA Bridge virtual PCI to PCI 00 1E 00 Hub link to PCI bridge 00 1F 00 Intel 82801EB ICH5 PCI to LPC bridge 00 1F 01 Parallel ATA IDE controller 00 1F 02 Serial ATA controller 00 1F 03 SMBus controller 00 1F 05 AC 97 audio controller 00 1F 06 AC 97 modem controller 00 1D 00 USB UHCI controller 1 00 1D 01 USB UHC
81. for the retrace checking 31 Display memory R W test or retrace checking failed To do alternate Display memory R W test 32 Alternate Display memory R W test passed To look for the alternate display retrace checking 34 Video display checking over Display mode to be set next 37 Display mode set Going to display the power on message 38 Different buses init input IPL general devices to start if present See Section 5 3 for details of different buses 39 Display different buses initialization error messages See Section 5 3 for details of different buses 3A New cursor position read and saved To display the Hit lt DEL gt message continued Error Messages and Beep Codes Table 83 Runtime Code Uncompressed in F000 Shadow RAM continued Code Description of POST Operation 40 To prepare the descriptor tables 42 To enter in virtual mode for memory test 43 To enable interrupts for diagnostics mode 44 To initialize data to check memory wrap around at 0 0 45 Data initialized Going to check for memory wrap around at 0 0 and finding the total system memory size 46 Memory wrap around test done Memory size calculation over About to go for writing patterns to test memory 47 Pattern to be tested written in extended memory Going to write patterns in base 640k memory 48 Patterns written in base memory Going to find out amount of memory below 1M memory 49
82. g Boot Neither Can change all Can change all None None None options Note options Note Supervisor Can change all Can change a Supervisor Password Supervisor None only options limited number of options User only N A Can change all Enter Password User User options Clear User Password Supervisor Can change all Can change a Supervisor Password Supervisor or Supervisor or and user set options limited number Enter Password user user of options Note If no password is set any user can change all Setup options For information about Refer to Setting user and supervisor passwords Section 4 5 page 117 amp NOTES 94 e For enhanced security use different passwords for the supervisor and user passwords e Valid password characters are A Z a z and 0 9 4 BIOS Setup Program What This Chapter Contains Al o UO aaa A E aE A tered sen cdee tasae AA EASA 95 4 2 Maintenance Menu 96 43 Main Men Uria A A A Ee EE 97 4 4 Advanced Men A o EN 99 4 5 Security Men E 117 E Power Meng dd lid 118 4 77 NA tardar oo EE EE EE Sa 119 Ag Ext MENU eee EE A E A a sate BT 122 4 1 Introduction The BIOS Setup program can be used to view and change the BIOS settings for the computer The BIOS Setup program is accessed by pressing the lt F2 gt key after the Power On Self Test POST memory test begins and before the operating system boot begins The menu bar is shown below Maintenance Main Advanced Security Power B
83. guration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring Table 70 represents an example of the hardware monitoring display Table 70 Hardware Monitoring Display Feature Description Processor Zone Temperature Displays temperature in Celsius and Fahrenheit System Zone 1 Temperature Displays temperature in Celsius and Fahrenheit Processor Fan Speed Displays fan speed in RPM Rear Fan Speed Displays fan speed in RPM Front Fan Speed Displays fan speed in RPM 1 5 Vin Displays voltage level of 1 5 V in supply Vccp Displays voltage level of Vccp supply 3 3 Vin Displays voltage level of 3 3 V in supply 5 Vin Displays voltage level of 5 V in supply 12 Vin Displays voltage level of 12 V in supply 116 BIOS Setup Program 4 5 Security Menu To access this menu select Security from the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit The menu represented by Table 71 is for setting passwords and security features Table 71 Security Menu If no password entered previously Feature Options Description Supervisor Password No options Reports if there is a supervisor password set User Password No options Reports if there is a user password set Set Supervisor Password Password can be up to seven Sp
84. guration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented by Table 64 is used to configure the event logging features Table 64 Event Log Configuration Submenu e Cance Feature Options Description Event Log Indicates if there is space available in the event log View Event Log Displays the event log Clear Event Log e Ok default Clears the event log after rebooting Event Logging e Disabled Enables disables logging of DMI events Mark Events As Read Marks all events as read 109 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 7 Video Configuration Submenu To access this menu select Advanced on the menu bar and then Video Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented in Table 65 is for configuring the video features Table 65 Video Configuration Submenu Feature Options Description AGP Aperture Size e 4MB Sets the aperture size for the video controller e 8MB e 16MB e 32 MB e 64 MB default e 128 MB e 256 MB Primary Video Adapter e AGP default Selects primary video adapter to be used e PCI d
85. gy Equipment Immunity Characteristics Limits and Methods of Measurements International 83 Intel Desktop Board D865GVHZ Technical Product Specification 2 15 2 1 FCC Compliance Statement USA Product Type D865GVHZ Desktop Board This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment to a different electric
86. hassis fan connector 12V power connector ATX12V mPGA478 processor socket Processor fan connector Intel 82865GV GMCH DIMM Channel A socket DIMM Channel B socket I O controller Power connector Diskette drive connector Parallel ATA IDE connectors N lt xs lt CHHTDO mo ow S mo ow FF OM16403 SCSI hard drive activity LED connector optional Front chassis fan connector Serial ATA connectors BIOS Setup configuration jumper block Auxiliary front panel power LED connector Front panel connector Chassis intrusion connector Front panel USB connector Intel 82801EB I O Controller Hub ICH5 4 Mbit Firmware Hub FWH Battery Front panel USB connector S PDIF connector optional Auxiliary line in connector ATAPI CD ROM connector PCI bus add in card connectors Figure 1 Desktop Board D865GVHZ Components 1 1 4 Block Diagram Figure 2 is a block diagram of the major functional areas of the Desktop Board D865GVHZ Product Description connector or socket Back Panel e gt Front Panel E USB Ports Parallel ATA IDE H Parallel ATA A O ss Connectors 2 IDE Interface USB Serial Porttt _ LPC Bus Parallel Port gt mPGA478 System
87. he menu bar and then Fan Control Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented in Table 69 is for configuring fan control options Table 69 Fan Control Configuration Submenu Feature Options Description Fan Control e Disabled Enables or disables fan control e Enabled default Lowest Fan Speed e Slow default Defines the lower limit of chassis fan speed e Off operation When set to Slow at low system temperatures the fans will continue to run at slow speed When set to Off at low system temperatures the fans will turn off Note These options will not take effect until power has been completely removed from the system After saving the BIOS settings and turning off the system unplug the power cord from the system and wait at least 30 seconds before reapplying power and turning the system back on 115 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 11 Hardware Monitoring To access this screen select Advanced on the menu bar and then Hardware Monitoring Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Confi
88. he small amount of code available in the non erasable boot block area there is no video support You can only monitor this procedure by listening to the speaker or looking at the diskette drive LED e The recovery process may take several minutes larger BIOS flash memory devices require more time e Two beeps and the end of activity in the diskette drive indicate successful BIOS recovery e A series of continuous beeps indicates a failed BIOS recovery To create a BIOS recovery diskette a bootable diskette must be created and the BIOS update files copied to it BIOS upgrades and the Intel Flash Memory Update Utility are available from Intel Customer Support through the Intel World Wide Web site NOTE Even if the computer is configured to boot from an LS 120 diskette in the Setup program s Removable Devices submenu the BIOS recovery diskette must be a standard 1 44 MB diskette not a 120 MB diskette For information about Refer to The BIOS recovery mode jumper settings Section 2 9 2 page 75 The Boot menu in the BIOS Setup program Section 4 7 page 119 Contacting Intel customer support Section 1 2 page 16 91 Intel Desktop Board D865GVHZ Technical Product Specification 3 8 Boot Options In the BIOS Setup program the user can choose to boot from a diskette drive hard drives CD ROM or the network The default setting is for the diskette drive to be the first boot device the hard drive second and the ATAPI
89. heets ICH5 addressing Audio software and utilities LAN software and drivers http developer intel com design motherbd hz hz_available htm http www intel com design litcentr http developer intel com design chipsets datashts http www intel com design motherbd http www intel com design motherbd 1 3 Operating System Support The Desktop Board D865GVHZ support drivers for all of the onboard hardware and subsystems under the following operating systems e Microsoft Windows XP e Windows ME e Windows 2000 e Windows 98 SE For information about Refer to Supported drivers Section 1 2 gt NOTE Third party vendors may offer other drivers 1 4 Design Specifications Product Description Table 3 lists the specifications applicable to the Desktop Board D865GVHZ Table 3 Specifications Reference Specification Version Revision Date The information is Name Title and Ownership available from AC 97 Audio Codec 97 Revision 2 2 ftp download intel com labs September 2000 media audio download ac97r Intel Corporation 22 paf ACPI Advanced Configuration and Version 1 0b http www acpi info spec10b Power Interface February 08 1999 htm Specification Intel Corporation Microsoft Corporation and Toshiba Corporation ASF Alert Standard Format ASF Version 1 03 http www dmtf org standards Specification June 20 2001 documents
90. her Countries 708 296 9333 Intel Pentium and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Other names and brands may be claimed as the property of others Copyright 2003 Intel Corporation All rights reserved Preface This Technical Product Specification TPS specifies the board layout components connectors power and environmental requirements and the BIOS for the Intel Desktop Board D865GVHZ It describes the standard product and available manufacturing options Intended Audience The TPS is intended to provide detailed technical information about the Desktop Board D865GVHZ and its components to the vendors system integrators and other engineers and technicians who need this level of information It is specifically not intended for general audiences What This Document Contains Chapter Description 1 A description of the hardware used on the Desktop Board D865GVHZ 2 A map of the resources of the Desktop Board 3 The features supported by the BIOS Setup program 4 The contents of the BIOS Setup program s menus and submenus 5 A description of the BIOS error messages beep codes and POST codes Typographical Conventions This section contains information about the conventions used in this specification Not all of these symbols and abbreviations appear in all specifications of this type Notes Cautions and Warnings amp NOTE Notes call
91. hort beep before passing control to the operating system Table 87 Beep Codes Beep Description 1 Refresh failure Parity cannot be reset First 64 KB memory failure Timer not operational Not used 8042 GateA20 cannot be toggled Exception interrupt error Display memory R W error Not used CMOS Shutdown register test error Invalid BIOS e g POST module not found etc O oI NI Oil AJ wl Miz 0 131 Intel Desktop Board D865GVHZ Technical Product Specification 132
92. hrough 31 list the modes of the graphics subsystem as follows 26 Table 7 lists the Direct Draw supported modes Table 8 lists the video BIOS video modes Table 9 lists the supported configuration modes for DDR400 DDR333 dual channel configurations Table 10 lists the supported configuration modes for DDR266 dual channel and DDR333 DDR400 single channel configurations Table 11 lists the supported configuration modes for DDR266 single channel configurations Product Description Table 7 Direct Draw Supported Modes Resolution Color Palette Refresh Frequency Hz Notes 320 x 200 256 colors 70 Y 64 K colors 70 16 M colors 70 320 x 240 sf 64 K colors 70 16 M colors E 352 x 480 256 colors 70 64 K colors 16 M colors 70 352 x 576 E EE 64 K colors 70 16 M colors E 400 x 300 256 colors 70 64 K colors 16 M colors 70 512 x 384 E EE 64 K colors 70 16 M colors a 640 x 400 256 colors 70 64 K colors E KEE 16 M colors 70 w lt O W lt lt O W lt lt O W lt w Notes Y Supported in driver without Direct3D and OpenGL 3 Direct3D and OpenGL 27 Intel Desktop Board D865GVHZ Technical Product Specification Table 8 Video BIOS Video Modes Supported for Analog CRTs Available Refresh Resolution Color Palette Frequencies Hz Notes 320
93. ial Number No options Displays system serial number Desktop Board Information Manufacturer No options Displays desktop board manufacturer s name Product Name No options Displays desktop board product name Version No options Displays desktop board version number Serial Number No options Displays desktop board serial number Chassis Information Note 2 Manufacturer No options Displays chassis manufacturer s name Version No options Displays chassis version number Serial Number No options Displays chassis serial number Asset Tag No options Displays chassis asset tag Notes 1 The System Information fields will only be visible if the system manufacturer has programmed them 2 The Chassis Information fields will only be visible if the system manufacturer has programmed them 98 BIOS Setup Program 4 4 Advanced Menu To access this menu select Advanced on the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring Table 57 describes the Advanced Menu This menu is used for setting advanced features that are available through the chipset Table 57 Advanced Menu Feature Options Description
94. ication 4 7 1 Boot Device Priority Submenu 120 To access this menu select Boot on the menu bar and then Boot Devices Priority Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The submenu represented in Table 75 is for setting boot devices priority Table 75 Boot Device Priority Submenu Feature Options Description 1 Boot Device e Removable Dev Specifies the boot sequence according to the device type 2 Boot Device e Hard Drive The computer will attempt to boot from up to five devices as specified here Only one of the devices can be an IDE rd o S Boot potes j ee CD ROM hard disk drive To specify boot sequence A Boot Device 7 niet Boot Agent 1 Select the boot device with lt T gt or lt gt e Disabled 2 Press lt Enter gt to set the selection as the intended boot device The default settings for the first through fourth boot devices are respectively e Removable Dev e Hard Drive e ATAPI CD ROM e Intel Boot Agent Note The boot device identifier for Intel Boot Agent IBA may vary depending on the BIOS release BIOS Setup Program 4 7 2 Hard Disk Drives Submenu To access this menu select Boot on the menu bar and then Hard Disk Drives Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The submenu repres
95. ification Configurations 2D Display only 2D 0 2D display full screen 2D D 2D display DVD content Resolution Table 10 Supported Modes for DDR266 Dual Channel and DDR333 DDR400 Single Channel o o Ei e o e o co o co o A D o Ei o o Ei q e o o o q o o o o o q N o q 19 N N N gt bal K x x x x x x x x x x x x x x x lt x E q o o o o o o o o o o co o o A 19 o o o o Ei o o 19 q q q E Ei o N N N N o o o o o ke ke ke ke ke ke ke ke ke ke ke A N GL Lo 8 Bit Color We vo e a Aa 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D D 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 100 2D 0 2D D 2D 0 2D D 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 0 2D 2D N GL 2 o 16 Bit Color o e ceo 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D D 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 100 2D 0 2
96. ifies the base I O address for serial port A if serial port A This feature is present 2F8 is set to Enabled only when Serial Port A 3E8 is set to Enabled 2E8 Interrupt e IRQ3 Specifies the interrupt for serial port A if serial port A is set to This feature is present IRQ4 Enabled only when Serial Port A default is set to Enabled continued BIOS Setup Program Table 60 Peripheral Configuration Submenu continued Feature Options Description Parallel port e Disabled Configures the parallel port e Enabled Auto assigns LPT1 the address 378h and the interrupt IRQ7 e Auto default An asterisk displayed next to an address indicates a conflict with another device Mode e Output Only Selects the mode for the parallel port Not available if the e Bi directional Parallel port is disabled default Output Only operates in AT compatible mode e EPP Bi directional operates in PS 2 compatible mode e ECP EPP is Extended Parallel Port mode a high speed bi directional mode ECP is Enhanced Capabilities Port mode a high speed bi directional mode Base I O address e 378 default Specifies the base I O address for the parallel port This feature is present 278 only when Parallel Port is set to Enabled Interrupt e IRQ5 Specifies the interrupt for the parallel port This feature is present IRQ7 only when Parallel Port default is set to Enabled DMA e 1 Specifies the DMA channel
97. in CMOS SRAM Exit Discarding Changes Exits without saving any changes made in the BIOS Setup program Load Optimal Defaults Loads the optimal default values for all the Setup options Load Custom Defaults Loads the custom defaults for Setup options Save Custom Defaults Saves the current values as custom defaults Normally the BIOS reads the Setup values from flash memory If this memory is corrupted the BIOS reads the custom defaults If no custom defaults are set the BIOS reads the factory defaults Discard Changes Discards changes without exiting Setup The option values present when the computer was turned on are used 122 5 Error Messages and Beep Codes What This Chapter Contains 5 1 BIOS Error Messages 5 2 Port80h POST Codes 5 3 Bus Initialization Checkpoints 5 4 Speaker scans 5 5 BIOS Beep Codes 5 1 BIOS Error Messages Table 80 lists the error messages and provides a brief description of each Table 80 BIOS Error Messages Error Message Explanation GA20 Error Pri Master HDD Error Pri Slave HDD Error Sec Master HDD Error Sec Slave HDD Error An error occurred with Gate A20 when switching to protected mode during the memory test Could not read sector from corresponding drive Pri Master Drive ATAPI Incompatible Pri Slave Drive ATAPI Incompatible Sec Master Drive ATAPI Incompatible Sec Slave Drive ATAPI Incompatible A Drive Error
98. in the BIOS Setup program To use ATA 66 100 features the following items are required e An ATA 66 100 peripheral device e An ATA 66 100 compatible cable e ATA 66 100 operating system device drivers NOTE Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master device For example do not connect an ATA hard drive as a slave to an ATAPI CD ROM drive Overview of BIOS Features 3 4 System Management BIOS SMBIOS SMBIOS is a Desktop Management Interface DMI compliant method for managing computers in a managed network The main component of SMBIOS is the Management Information Format MIF database which contains information about the computing system and its components Using SMBIOS a system administrator can obtain the system types capabilities operational status and installation dates for system components The MIF database defines the data and provides the method for accessing this information The BIOS enables applications such as third party management software to use SMBIOS The BIOS stores and reports the following SMBIOS information e BIOS data such as the BIOS revision level e Fixed system data such as peripherals serial numbers and asset tags e Resource data such as memory size cache size and processor speed e Dynamic data such as event detection and error logging Non Plug and Play operating systems such as Windows NT require an additional interface for obtaining the SMBIOS informa
99. ing textures frame buffer Z buffer and video surfaces Deep display buffers and dedicated screen refreshes improve visual performance while the dynamic data management scheme manages burst size and page closing policies for memory accesses IMM reduces the aggregate processor latency and allows longer in page bursts for higher system performance IMM also increases page coherency and improves memory efficiency in texture loads 2D blitters color Z MPEG2 motion compression and other operations 1 7 1 7 Video Mixing Renderer VMR The Intel Extreme Graphics 2 controller features VMR technology VMR is a process where various data types can be blended together before being displayed VMR allows applications to bend and twist images such as 3D textures so that special effects such as wipes spins and fades can be achieved 1 7 1 8 PC VCR Time Shifted Viewing PC VCR requires a TV tuner add in card and a third party application PC VCR time shifted viewing allows the user to view and digitally record video pictures on their PC Users can view stored images while recording and by using time shifted viewing they can pause resume replay and catch up to real time The Intel Pentium 4 processor in combination with the Intel 82865GV GMCH optimizes performance so that the video output is smooth without leaving any visual artifacts Video tearing and corruption is prevented by the use of multiple buffers within the Intel Extreme Graphics 2 controller
100. ional DEM CPU FAN TACH Table 32 Main Power Connector Pin Signal Name Pin Signal Name 1 3 3 V 11 3 3 V 2 3 3 V 12 12V 3 Ground 13 Ground 4 5 V 14 PS ON power supply remote on off 5 Ground 15 Ground 6 5 V 16 Ground 7 Ground 17 Ground 8 PWRGD Power Good 18 No connect 9 5 V Standby 19 5 V 10 12 V 20 5 V Table 33 Front Chassis Fan Connector Pin Signal Name Control 12 V Tach Table 34 Chassis Intrusion Connector Pin Signal Name 1 Intruder 2 Ground Technical Reference 67 Intel Desktop Board D865GVHZ Technical Product Specification 2 8 2 4 Add in Board and Peripheral Interface Connectors Figure 17 shows the location of the add in board connector and peripheral connectors for the Desktop Board D865GVHZ Note the following considerations for the PCI bus connectors e All of the PCI bus connectors are bus master capable e SMBus signals are routed to PCI bus connector 2 This enables PCI bus add in boards with SMBus support to access sensor data on the Desktop Board The specific SMBus signals are as follows The SMBus clock line is connected to pin A40 The SMBus data line is connected to pin A41 A BC o told H E
101. ipheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented in Table 67 is for configuring chipset options Table 67 Chipset Configuration Submenu Feature Options Description ISA Enable Bit Disabled When set to Enable a PCl to PCI bridge will only Enabled default recognize UO addresses that do not alias to an ISA range within the bridge s assigned l O range PCI Latency Timer 32 default Allows you to control the time in PCI bus clock 64 cycles that an agent on the PC bus can hold the bus when another agent has requested the bus 96 Burn in Mode Select to display Burn In Submenu used to set Burn In mode configuration Mode submenu options Extended Configuration e Default default Allows the setting of extended configuration options e User Defined SDRAM Frequency e Auto default Allows override of the detected memory frequency Note 1 e 266 MHz NOTE If SDRAM Frequency is changed you must e 333 MHz Note 2 reboot for the change to take effect After changing this setting and rebooting the System Memory Speed parameter in the Main menu will reflect the new value e 400 MHz Note 3 continued 112 BIOS Setup Program Table 67 Chipset Configuration Submenu continued Feature Options D
102. isplay up to four removable devices the maximum number of removable devices supported by the BIOS 121 Intel Desktop Board D865GVHZ Technical Product Specification 4 7 4 ATAPI CD ROM Drives Submenu To access this menu select Boot on the menu bar and then ATAPI CD ROM Drives Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The submenu represented in Table 78 is for setting ATAPI CD ROM drive priority Table 78 ATAPI CD ROM Drives Submenu Feature Options Description 1 ATAPI CDROM Dependent on installed Specifies the boot sequence from the available Note ATAPI CD ROM drives ATAPI CD ROM drives To specify boot sequence 1 Select the boot device with lt T gt or lt J gt 2 Press lt Enter gt to set the selection as the intended boot device Note This boot device submenu appears only if at least one boot device of this type is installed This list will display up to four ATAPI CD ROM drives the maximum number of ATAPI CD ROM drives supported by the BIOS 4 8 Exit Menu To access this menu select Exit from the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit The menu represented in Table 79 is for exiting the BIOS Setup program saving changes and loading and saving defaults Table 79 Exit Menu Feature Description Exit Saving Changes Exits and saves the changes
103. ke 22 6 Characteristics of Dual Single Channel Configuration with without Dynamic Mode 23 7 Direct Draw Supported MOdES assis ssusgas feed oia 27 8 Video BIOS Video Modes Supported for Analog CHTe cnn 28 9 Supported Modes for DDR400 DDR333 Dual Channel Configuration 29 10 Supported Modes for DDR266 Dual Channel and DDR333 DDR400 Single Channel ConfiguralOnS nasa lts 30 11 Supported Modes for DDR266 Single Channel Configuration 31 12 EAN Connector LED SOS unta A AR 42 13 LAN Connector LED States custodiar iaa ai 43 14 Effects of Pressing the Power Switch uk 46 15 Power States and Targeted System Power 46 16 Wake up Devices and EVEeNTS ccccccccccccccnececnnnnenenennnenenenenenennnnnnnrr rn 47 17 Fan Connector Function Operas lta 49 18 System Memory Map copado cio titi tal ri tddi 54 viii 19 20 21 22 28 24 25 26 27 28 29 30 31 32 33 34 35 37 38 40 41 42 48 44 45 46 47 48 49 50 51 52 53 54 56 57 58 59 61 62 64 65 66 Contents Oe LE 54 LO MAD EE 55 PCI Configuration Space MAP oi massa sa an DES Rae Da a Dada 56 PCI Configuration Space Bus Number Options oooooooocccccccccccnnccnnanccncnnccnnnnnannnncccnnnnnos 56 Interrupts orinis pida aida END NR 57 PCI Interrupt Routing Mapu dd 59 Front Panel Audio CONECTOR stat a 64 ATAPI CD ROM Connector a een ane 64 Auxiliary Line In Connector anise n
104. ktop Board D865GVHZ Technical Product Specification To install an operating system that supports USB verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system s installation instructions NOTE Legacy USB support is for keyboards mice and hubs only Other USB devices are not supported in legacy mode 3 6 BIOS Updates The BIOS can be updated using either of the following utilities which are available on the Intel World Wide Web site e Intel Express BIOS Update utility which enables automated updating while in the Windows environment Using this utility the BIOS can be updated from a file on a hard disk a 1 44 MB diskette or a CD ROM or from the file location on the Web e Intel Flash Memory Update Utility which requires creation of a boot diskette and manual rebooting of the system Using this utility the BIOS can be updated from a file on a 1 44 MB diskette from a legacy diskette drive or an LS 120 diskette drive or a CD ROM Both utilities support the following BIOS maintenance functions e Verifying that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS e Updating both the BIOS boot block and the main BIOS This process is fault tolerant to prevent boot block corruption e Updating the BIOS boot block separately e Changing the language section of the BIOS e Updating replaceable BIOS modules such as the video BIO
105. layed lt WAIT gt message displayed PS 2 Mouse check and extended BIOS data area allocation to be done DC Setup options programming after CMOS setup about to start 8D Going for hard disk controller reset 8F Hard disk controller reset done Floppy setup to be done next 91 Floppy setup complete Hard disk setup to be done next 95 Init of different buses optional ROMs from C800 to start See Section 5 3 for details of different buses 96 Going to do any init before C800 optional ROM control 97 Any init before C800 optional ROM control is over Optional ROM check and control will be done next 98 Optional ROM control is done About to give control to do any required processing after optional ROM returns control and enable external cache 99 Any initialization required after optional ROM test over Going to setup timer data area and printer base address 9A Return after setting timer and printer base address Going to set the RS 232 base address 9B Returned after RS 232 base address Going to do any initialization before Coprocessor test 9C Required initialization before Coprocessor is over Going to initialize the Coprocessor next 9D Coprocessor initialized Going to do any initialization after Coprocessor test 9E Initialization after Coprocessor test is complete Going to check extended keyboard keyboard ID and num lock A2 Going to display any soft errors A3 Soft error display complete Going to set
106. le 82 Boot Block Recovery Code Checkpoints Code Description of POST Operation EO Onboard Floppy Controller if any is initialized Compressed recovery code is uncompressed in F000 0000 in Shadow RAM and give control to recovery code in F000 Shadow RAM Initialize interrupt vector tables initialize system timer initialize DMA controller and interrupt controller E8 Initialize extra Intel Recovery Module E9 Initialize floppy drive EA Try to boot from floppy If reading of boot sector is successful give control to boot sector code EB Booting from floppy failed look for ATAPI LS 120 Zip devices EC Try to boot from ATAPI If reading of boot sector is successful give control to boot sector code EF Booting from floppy and ATAPI device failed Give two beeps Retry the booting procedure again go to check point E9 125 Intel Desktop Board D865GVHZ Technical Product Specification 126 Table 83 Runtime Code Uncompressed in F000 Shadow RAM Code Description of POST Operation 03 NMI is Disabled To check soft reset power on 05 BIOS stack set Going to disable cache if any 06 POST code to be uncompressed 07 CPU init and CPU data area init to be done 08 CMOS checksum calculation to be done next 0B Any initialization before keyboard BAT to be done next OC KB controller 1 B free To issue the BAT command to keyboard
107. lel Port EPP support e Serial IRQ interface compatible with serialized IRQ support for PCI systems e PS 2 style mouse and keyboard interfaces e Interface for one 1 44 MB or 2 88 MB diskette drive e Intelligent power management including a programmable wake up event interface e PCI power management support The BIOS Setup program provides configuration options for the I O controller For information about Refer to SMSC LPC47M172 I O controller http www smsc com National Semiconductor PC87372 I O Controller http www national com Product Description 1 8 1 Serial Port The board has one serial port connector located on the back panel The serial port supports data transfers at speeds up to 115 2 kbits sec with BIOS support For information about Refer to The location of the serial port A connector Figure 14 page 61 1 8 2 Parallel Port The 25 pin D Sub parallel port connector is located on the back panel Use the BIOS Setup program to set the parallel port mode For information about Refer to The location of the parallel port connector Figure 14 page 61 Setting the parallel port s mode Table 60 page 102 1 8 3 Diskette Drive Controller The I O controller supports one diskette drive Use the BIOS Setup program to configure the diskette drive interface For information about Refer to The location of the diskette drive connector on the D865GVHZ board Figure 17 page 68 The supporte
108. m EHCI Enhanced Host Revision 1 0 http developer intel com t Controller Interface March 12 2002 echnology usb download e Specification for Intel Corporation hci r10 pdf Universal Serial Bus EPP IEEE Std 1284 1 1997 Version 1 7 http standards ieee org re Enhanced Parallel Port 1997 ading ieee std_public descr Institute of Electrical and iption busarch 1284 1 Electronic Engineers 1997_desc html El Torito Bootable CD ROM Version 1 0 http www phoenix com res Format Specification January 25 1995 ources specs cdrom paf Phoenix Technologies Limited and International Business Machines Corporation LPC Low Pin Count Interface Revision 1 0 http www intel com design Specification September 29 1997 chipsets industry lpc htm Intel Corporation MicroATX microATX Motherboard Version 1 1 http www formfactors org f Interface Specification June 2002 ormfactor asp Intel Corporation PCI PCI Local Bus Revision 2 2 http www pcisig com speci Specification December 18 1998 fications PCI Special Interest Group PCI Bus Power Revision 1 1 http www pcisig com speci Management Interface December 18 1998 fications Specification PCI Special Interest Group Plug and Plug and Play BIOS Version 1 0a http www microsoft com hwd Play Specification May 5 1994 ev tech PnP default asp Compaq Computer Corporation Phoenix Technologies Limited and Intel Corporation PXE Preboot Execution Version 2
109. memory modules containing one row of DDR SDRAM 1 6 1 Memory Configurations The Intel 82865GV GMCH component provides two features for enhancing memory throughput Product Description e Dual Channel memory interface The board has two memory channels each with a single DIMM socket as shown in Figure 3 e Dynamic Addressing Mode Dynamic mode minimizes overhead by reducing memory accesses Table 6 summarizes the characteristics of Dual and Single Channel configurations with and without the use of Dynamic Mode Table 6 Characteristics of Dual Single Channel Configuration with without Dynamic Mode Throughput Level Configuration Characteristics Highest Dual Channel with Dynamic Mode DIMMs matched Example configuration shown in Figure 4 Single Channel with Dynamic Mode Single DIMM Example configuration shown in Figure 5 Single Channel without Dynamic Mode DIMMs not matched Example configuration shown in Figure 6 Lowest Channel A Channel B OM16404 Figure 3 Memory Channel Configuration 23 Intel Desktop Board D865GVHZ Technical Product Specification Dual Channel Configuration with Dynamic Mode DIMMs matched Channel A DIMM Chan
110. mory Size Decreased Error in the keyboard connection Make sure keyboard is connected properly Keyboard interface test failed Memory size has decreased since the last boot If no memory was removed then memory may be bad Memory Size Increased Memory Size Changed Memory size has increased since the last boot If no memory was added there may be a problem with the system Memory size has changed since the last boot If no memory was added or removed then memory may be bad No Boot Device Available System did not find a device to boot Off Board Parity Error On Board Parity Error LA parity error occurred on an off board card This error is followed by an address A parity error occurred in onboard memory This error is followed by an address Parity Error NVRAM CMOS PASSWORD cleared by Jumper A parity error occurred in onboard memory at an unknown address NVRAM CMOS and passwords have been cleared The system should be powered down and the jumper removed lt CTRL_N gt Pressed CMOS is ignored and NVRAM is cleared User must enter Setup Error Messages and Beep Codes 5 2 Port 80h POST Codes During the POST the BIOS generates diagnostic progress codes POST codes to I O port 80h If the POST fails execution stops and the last POST code generated is left at port 80h This code is useful for determining the point where an error occurred Displaying the P
111. nance Menu To access this menu select Maintenance on the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit The menu shown in Table 54 is for clearing Setup passwords and displaying processor information Setup only displays this menu in configure mode See Section 2 9 2 on page 75 for configure mode setting information Table 54 Maintenance Menu Feature Options Description Clear All Passwords e Ok default Clears the user and supervisor passwords e Cancel CPU Stepping No options Displays CPU s Stepping Signature Signature CPU Microcode No options Displays CPU s Microcode Update Revision Update Revision 96 BIOS Setup Program 4 3 Main Menu To access this menu select Main on the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit Table 55 describes the Main menu This menu reports processor and memory information and is for configuring the system date and system time Table 55 Main Menu Feature Options Description BIOS Version No options Displays the version of the BIOS Processor Type No options Displays processor type Hyper Threading e Disabled Disables enables Hyper Threading Technology This Technology e Enabled default option is present only when a processor that supports Hyper Threading Technology is installed Processor Speed No options Displays processor speed
112. nel B DIMM OM16510 Throughput Level Configuration Characteristics Highest Dual Channel with Dynamic Mode DIMMs matched OS Single Channel with Dynamic Mode Single DIMM Single Channel without Dynamic Mode DIMMs not matched Lowest Figure 4 Examples of Dual Channel Configuration with Dynamic Mode Single Channel Configuration with Dynamic Mode Single DIMM Channel A DIMM Channel B DIMM OM16511 Throughput Level Configuration Characteristics Highest Dual Channel with Dynamic Mode DIMMs matched Sa Single Channel with Dynamic Mode Single DIMM H Single Channel without Dynamic Mode DIMMs not matched Lowest Figure 5 Examples of Single Channel Configuration with Dynamic Mode 24 Product Description Single Channel Configuration without Dynamic Mode DIMMs not matched Channel A DIMM Channel B DIMM OM16512 Throughput Level Configuration Characteristics Highest Dual Channel with Dynamic Mode l DIMMs matched ON Single Channel with Dynamic Mode Single DIMM Single Channel without Dynamic Mode DIMMs not matched Lowest Figure 6 Examples of Single Channel Configuration without Dynamic Mode 1 7 Intel 865GV Chipset The Intel 865GV chipset consists of the following devices e Intel 82865GV Graphics and Memory Controller Hub GMCH with
113. ng with a flammability rating solder side 85 Intel Desktop Board D865GVHZ Technical Product Specification 86 3 Overview of BIOS Features What This Chapter Contains Jal JEE gege ande adiando sedan Dara boda det a SAR pida 87 3 2 BIOS Flash Memory Organization ENNEN 87 39 Resource Comiquera 88 3 4 System Management BIOS SMBIOS ea 89 3 5 Legacy USB Support ics aiii 89 3 0 BIOS Updates dates iii 90 3 7 Recovering BIOS Dita aora rn E cn eae 91 3 8 BOO OPINA dea 92 3 9 Fast Booting Systems with Intel Rapid BIOS DGoot 93 3 10 BIOS Security Features ici ii ias 94 3 1 Introduction The Desktop Board D865GVHZ use an Intel AMI BIOS that is stored in the Firmware Hub FWH and can be updated using a disk based program The FWH contains the BIOS Setup program POST the PCI auto configuration utility and Plug and Play support The BIOS displays a message during POST identifying the type of BIOS and a revision code The initial production BIOSs are identified as BF86510A 86A When the BIOS Setup configuration jumper is set to configure mode and the computer is powered up the BIOS compares the CPU version and the microcode version in the BIOS and reports if the two match For information about Refer to The Desktop Boards compliance level with Plug and Play Section 1 4 page 17 3 2 BIOS Flash Memory Organization The Firmware Hub FWH includes a 4 Mbit 512 KB symmetrical flash memory device
114. nu select Boot from the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD ROM Drives The menu represented in Table 74 is used to set the boot features and the boot sequence Table 74 Boot Menu Feature Options Description Silent Boot e Disabled Disabled displays normal POST messages e Enabled default Enabled displays OEM graphic instead of POST messages Intel R Rapid BIOS Boot e Disabled e Enabled default PXE Boot to LAN e Disabled default Disables enables PXE boot to LAN e Enabled Note When set to Enabled you must reboot for the Intel Boot Agent device to be available in the Boot Device menu Enables the computer to boot without running certain POST tests USB Boot e Disabled Disables enables booting to USB boot devices e Enabled default Boot Device Priority Select to display submenu Specifies the boot sequence from the available types of boot devices Hard Disk Drives Select to display submenu Specifies the boot sequence from the available hard disk drives Removable Devices Select to display submenu Specifies the boot sequence from the available removable devices ATAPI CD ROM Drives Select to display submenu Specifies the boot sequence from the available ATAPI CD ROM drives 119 Intel Desktop Board D865GVHZ Technical Product Specif
115. o o o o o o o o o o co o o A 19 o o o o Ei 19 q A A o o N N N N Ed o o o o co ye ke Le Le A N GL 2 2 8 Bit Color o e co 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 0 2D 2D N gE 2 o 16 Bit Color o T cao 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 0 2D 2D 2D 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 120 2D 0 2D 0 2D 0 2D 2D N GL f Lo 32 Bit Color o e cao 60 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 2D 70 2D 0 72 2D 0 2D 0 75 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 85 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 100 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 0 2D 120 2D 0 2D 0 2D 0 2D 2D 29 Intel Desktop Board D865GVHZ Technical Product Spec
116. ol Configuration Hardware Monitoring The submenu shown in Table 58 is used to configure the IRQ priority of PCI slots individually Table 58 PCI Configuration Submenu Feature Options Description PCI Slot1 IRQ Priority Note e Auto default Allows selection of IRQ priority for PCI bus connector 1 3 e 5 9 e 10 e 11 PCI Slot2 IRQ Priority Note e Auto default Allows selection of IRQ priority for PCI bus connector 2 e 3 e 5 9 e 10 e 11 PCI Slot3 IRQ Priority Note e Auto default Allows selection of IRQ priority for PCI bus connector 3 e 3 e 5 9 e 10 e 11 Note Additional interrupts may be available if certain onboard devices such as the serial and parallel ports are disabled BIOS Setup Program 4 4 2 Boot Configuration Submenu To access this submenu select Advanced on the menu bar and then Boot Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented by Table 59 is for setting Plug and Play options and the power on state of the Numlock key Table 59 Boot Configuration Submenu Feature Options Description Plug amp Play O S e No
117. on without Dynamic Mode sssseesssesseeeesse 25 7 Back Panel Audio Connector Options for Flex 6 Audio Subsystem 39 8 Adapter for S PDIF Back Panel Connector serrana 40 9 Flex 6 Audio Subsystem Block Diagram ear 40 10 LAN Connector FEELEN 41 11 LAN Connector LED Locations msrcinciitii it 42 12 Thermal Monitorings EE 44 13 Location of the Standby Power Indicator LED on the D865GVHZ Board 51 14 Back Panel Connectors ai pa ESTES LA OS TU oe DS 61 155 Audio CONNOCIOS eos agradar ces a ion iia ic 63 16 Power and Hardware Control Connectors cccocccconoccccccnccccnnnncccnnncncnannnn nn nn nc nnnnnnnnnnnno 65 17 D865GVHZ Add in Board and Peripheral Interface Connectors oococcccncccnococccccccnncnnnos 68 18 External VO Connectors eege E ea 70 19 Connection Diagram for Front Panel Connector ssssssseessseeeerrrrserenrrrnnrerrnnrrnnnesene 71 20 Connection Diagram for Front Panel USB Connectors AA 73 21 Location of the Jumper Becke sara ad a ata ae 74 22 Desktop Board D865GVHZ Dimensions rea 76 23 WO Shleld DIMENSIONS utero dias 77 24 Localized High Temperature Zones RRE 80 Tables Je REGE Summa arcen E NEE E EE 12 2 Manufacturing Options EE 13 de Specifications arde 17 4 Supported System Bus Frequency and Memory Speed Combinations 21 5 Supported Memory Configurations
118. oot Exit Table 52 lists the BIOS Setup program menu features Table 52 BIOS Setup Program Menu Bar Maintenance Main Advanced Security Power Boot Exit Clears Displays Configures Sets Configures Selects boot Saves or passwords and processor advanced passwords power options discards displays and memory features and security management changes to processor configuration available features features and Setup information through the power supply program chipset controls options NOTE In this chapter all examples of the BIOS Setup program menu bar include the maintenance menu however the maintenance menu is displayed only when the Desktop Board is in configure mode Section 2 9 2 on page 75 tells how to put the Desktop Board in configure mode 95 Intel Desktop Board D865GVHZ Technical Product Specification Table 53 lists the function keys available for menu screens Table 53 BIOS Setup Program Function Keys BIOS Setup Program Function Key Description lt gt OF lt gt Selects a different menu screen Moves the cursor left or right lt gt or lt l gt Selects an item Moves the cursor up or down lt Tab gt Selects a field Not implemented lt Enter gt Executes command or selects the submenu lt F9 gt Load the default configuration values for the current menu lt F10 gt Save the current values and exits the BIOS Setup program lt Esc gt Exits the menu 4 2 Mainte
119. ormation about the ATX specification gt NOTE The I O shield drawings in this document are for reference only An I O shield compliant with the ATX chassis specification 2 03 is available from Intel 6 390 REF 162 300 a E 063 0 005 1 600 0 120 dog 0 010 TYP 20 0 254 3x Dia 0 039 1 000 3x Dia 0 330 8 380 8X RO 5 MIN 0 884 22 450 A j E ds 13 190 r a 0 E gt Sel E Sh 0 027 0 000 AS 0 000 O Y 0 690 DO mo E DA 0 465 DAS AN DB 11 810 11 811 i o Gs i 8 1 VI 0 567 D i ot 0 472 14 400 12 000 es No 8S Sa oF So gg TE ss 33 23 32 88 NE ae RE os or o Tio Nai n a 6 F srs 3 o o A Y dh Pictorial View OM11487 Figure 23 I O Shield Dimensions 77 Intel Desktop Board D865GVHZ Technical Product Specification 2 11 Electrical Considerations 2 11 1 DC Loading Table 43 lists the DC loading characteristics of the board This data is based on a DC analysis of all active components within the board that impact its power delivery subsystems The analysis does not include PCI add in cards Minimum values assume a light load placed on the board that is similar to an environment with no applications running and no USB current draw Maximum val
120. ot being used can be turned off The operating system uses information from applications and user settings to put the system as a whole into a low power state Table 15 lists the power states supported by the Desktop Board D865GVHZ along with the associated system power targets See the ACPI specification for a complete description of the various system and power states Table 15 Power States and Targeted System Power Processor Targeted System Global States Sleeping States States Device States Power Note 1 GO working SO working CO working DO working Full power gt 30 W state state G1 sleeping S1 Processor C1 stop D1 D2 D3 5 W lt power lt 52 5 W state stopped grant device specification specific G1 sleeping S3 Suspend to No power D3 no power Power lt 5 W Note 2 state RAM Context except for saved to RAM wake up logic G1 sleeping S4 Suspend to No power D3 no power Power lt 5 W Note 2 state disk Context except for saved to disk wake up logic continued Product Description Table 15 Power States and Targeted System Power continued Processor Targeted System Global States Sleeping States States Device States Power Note 1 G2 S5 S5 Soft off No power D3 no power Power lt 5 W Note 2 Context not saved except for Cold boot is wake up logic required G3 No power to the No power D3 no power for No power
121. ot first seek a diskette drive which saves about one second from the POST execution time e Disable Quiet Boot which eliminates display of the logo splash screen This could save several seconds of painting complex graphic images and changing video modes e Enable Intel Rapid BIOS Boot This feature bypasses memory count and the search for a diskette drive In the Peripheral Configuration submenu disable the LAN device if it will not be used This can reduce up to four seconds of option ROM boot time gt NOTE It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen or a custom logo splash screen will not be seen Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen This boot time may be so fast that some drives might be not be initialized at all If this condition should occur it is possible to introduce a programmable delay ranging from three to 30 seconds using the Hard Disk Pre Delay feature of the Advanced Menu in the Drive Configuration Submenu of the BIOS Setup program For information about Refer to Drive Configuration Submenu in the BIOS Setup program Section 4 4 4 page 104 93 Intel Desktop Board D865GVHZ Technical Product Specification 3 10 BIOS Security Features The BIOS includes security features that restrict access to the
122. ough the Parallel ATA IDE interfaces An LS 120 drive can be configured as a boot device by setting the BIOS Setup program s Boot menu to one of the following e ARMD FDD ATAPI removable media device floppy disk drive e ARMD HDD ATAPI removable media device hard disk drive For information about Refer to The location of the Parallel ATA IDE connectors on the D865GVHZ board Figure 17 page 68 1 7 3 2 Serial ATA Interfaces The ICHS s Serial ATA controller offers two independent Serial ATA ports with a theoretical maximum transfer rate of 150 MB s per port One device can be installed on each port for a maximum of two Serial ATA devices A point to point interface is used for host to device connections unlike Parallel ATA IDE which supports a master slave configuration and two devices per channel For compatibility the underlying Serial ATA functionality is transparent to the operating system The Serial ATA controller can operate in both legacy and native modes In legacy mode standard IDE I O and IRQ resources are assigned IRQ 14 and 15 In Native mode standard PCI resource steering is used Native mode is the preferred mode for configurations using the Windows XP and Windows 2000 operating systems amp NOTE Many Serial ATA drives use new low voltage power connectors and require adaptors or power supplies equipped with low voltage power connectors For more information see http www serialata org 35 Int
123. ower State feature in the BIOS Setup program s Boot menu For information about Refer to The location of the power connector Figure 15 page 63 The signal names of the power connector Table 32 page 66 The BIOS Setup program s Boot menu Table 74 page 119 The ATX12V SFX12V and TFX12V specifications Section 1 4 page 17 Product Description 1 12 2 2 Fan Connectors Table 17 summarizes the function operation of the fan connectors Table 17 Fan Connector Function Operation Connector Description Processor fan e 12 V DC connection for a processor fan or active fan heatsink e Fan is on in the SO or S1 state Fan is off when the system is off or in the S3 S4 or S5 state e Wired to a fan tachometer input of the hardware monitoring and fan control ASIC e Closed loop fan control optional that can adjust the fan speed or switch the fans on or off as needed Front chassis fan e 12 V DC connection for a system or chassis fan e Fan is on in the SO or S1 state Fan is off when the system is off or in the S3 S4 or S5 state e Wired to a fan tachometer input of the hardware monitoring and fan control ASIC e Closed loop fan control that can adjust the fan speed or switch the fans on or off as needed Rear chassis fan e 12 V DC connection for a system or chassis fan e Fan is on in the SO or S1 state Fan is off when the system is off or in the S3 S4 or S5 state e Wired to a fan tachometer input of
124. plies to the corresponding connectors on the desktop board otherwise the board will not boot e Do not use a standard ATX power supply The board will not boot with a standard ATX power supply e Refer to Table 4 on page 21 for a list of supported system bus frequency and memory speed combinations For information about Refer to Power supply connectors Section 2 8 2 3 page 65 Product Description 1 6 System Memory The Desktop Board D865GV HZ has two DIMM sockets and supports the following memory features e 2 6 V only 184 pin DDR SDRAM DIMMs with gold plated contacts e Unbuffered single sided or double sided DIMMs with the following restriction Double sided DIMMS with x16 organization are not supported 2 GB maximum total system memory Minimum total system memory 64 MB Non ECC DIMMs Serial Presence Detect DDR400 DDR333 and DDR266 SDRAM DIMMs Table 4 lists the supported system bus frequency and memory speed combinations Table 4 Supported System Bus Frequency and Memory Speed Combinations To use this type of DIMM The processor s system bus frequency must be DDR400 800 MHz DDR333 Note 800 or 533 MHz DDR266 800 533 or 400 MHz Note When using an 800 MHz system bus frequency processor DDR333 memory is clocked at 320 MHz This minimizes system latencies to optimize system throughput 2 NOTES To be fully compliant with all applicable DDR SDRAM memory specifications the boar
125. ram for Front Panel Connector 71 Intel Desktop Board D865GVHZ Technical Product Specification 2 8 3 2 1 Hard Drive Activity LED Connector Pins 1 and 3 can be connected to an LED to provide a visual indicator that data is being read from or written to a hard drive Proper LED function requires one of the following e A Serial ATA hard drive connected to an onboard Serial ATA connector e A Parallel ATA IDE hard drive connected to an onboard Parallel ATA IDE connector 2 8 3 2 2 Reset Switch Connector Pins 5 and 7 can be connected to a momentary single pole single throw SPST type switch that is normally open When the switch is closed the board resets and runs the POST 28323 Power Sleep Message Waiting LED Connector Pins 2 and 4 can be connected to a one or two color LED Table 39 shows the possible states for a one color LED Table 40 shows the possible states for a two color LED Table 39 States for a One Color Power LED LED State Description Off Power off sleeping Steady Green Running Blinking Green Running message waiting Table 40 States for a Two Color Power LED LED State Description Off Power off Steady Green Running Blinking Green Running message waiting Steady Yellow Sleeping Blinking Yellow Sleeping message waiting gt NOTE To use the message waiting function ACPI must be enabled in the operating system and a message capturing application must be invoke
126. re Sunmar maras 12 1 1 2 Man tact ring OPIO sr sn 13 1 1 3 Board Layo t e doces Ale Gatien toss Ga tested na cado paca sacada Dado a aagi agd aago 14 1 1 4 Block Diagram secs ee ios 15 1 27 Online SPD EE EE 16 1 3 Operating System Support EE 16 TA Design Specifications id di 17 Ve PROCESSO eree aae aaa a asia Ad a aa aae aa Cast Ale Sadia a aniani 20 1 6 System Memory do EE E 21 1 6 1 Mere dee al 23 1 7 HOI 865GV Chipset cesar aan old de 25 1 7 1 Intel 865GV Graphics Subsystem AAA 26 1 7 2 USD ais O ln cea el de SO DU Ol tela ae 34 1 7 3 A fn nee ree 34 1 7 4 Real Time Clock CMOS SRAM and Daten 36 18 O COMO lr ee 36 1 8 1 Serial POR e CORNER ee ee US RG cha RED DSR PSD A 37 1 8 2 Folleg A ta 37 1 8 3 Diskette Drive Controller ANNE 37 1 8 4 Keyboard and Mouse Interface ooooooocccccnnccccononcccnncccnnnnnnnnnnnncnnnnnn non ncnnnnnnnnns 37 1 97 AUDIO SUBS ST Mistral gia 38 1 9 1 Audio Subsystem Software kee ENEE 38 1 9 2 Audio eene 38 1 9 3 Realtek ALC202A based Audio Subsystem Optional 39 1 9 4 Intel Flex 6 Audio Subsystem Optional 39 TOP AN St thstecra ret lacie a a A A keds 41 1 10 1 10 100 Mbits sec LAN Subsystem Optional 41 1 10 2 Gigabit LAN Subsystem Optional scccscistcceseteacede tte ceeiaaiined canada pausa iguais 42 1 10 3 Alert Standard Format ASF Support ns 43 1 10 4 LAN Subsystem SEHR gees Skies ee 43 1 11 Hardware Management Subsystem
127. rogram e Boot Device Priority Submenu Table 50 lists the boot device menu options Table 50 Boot Device Menu Options Boot Device Menu Function Keys Description lt I gt or lt l gt Selects a default boot device lt Enter gt Exits the menu saves changes and boots from the selected device lt Esc gt Exits the menu without saving changes Overview of BIOS Features 3 9 Fast Booting Systems with Intel Rapid BIOS Boot These factors affect system boot speed e Selecting and configuring peripherals properly e Using an optimized BIOS such as the Intel Rapid BIOS 3 9 1 Peripheral Selection and Configuration The following techniques help improve system boot speed e Choose a hard drive with parameters such as power up to data ready less than eight seconds that minimize hard drive startup delays e Select a CD ROM drive with a fast initialization rate This rate can influence POST execution time e Eliminate unnecessary add in adapter features such as logo displays screen repaints or mode changes in POST These features may add time to the boot process e Try different monitors Some monitors initialize and communicate with the BIOS more quickly which enables the system to boot more quickly 3 9 2 Intel Rapid BIOS Boot Use of the following BIOS Setup program settings reduces the POST execution time In the Boot Menu e Set the hard disk drive as the first boot device As a result the POST does n
128. ry master interface PATA Secondary Slave Select to display Reports type of connected device on Parallel ATA sub menu PATA IDE secondary slave interface 105 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 4 1 SATA PATA Submenus To access these submenus select Advanced on the menu bar then Drive Configuration and then the master or slave to be configured Maintenance Main Advanced Security Power PCI Configuration Boot Configuration SATA SATA PATA PATA PATA PATA Peripheral Configuration Drive Configuration Port 0 Port 1 Primary Master Primary Slave Secondary Master Secondary Slave Floppy Configuration Event Log Configuration video Configuration USB Configuration Chipset Configuration Fan Control Configuration There are six SATA PATA submenus SATA Port 0 SATA Port 1 PATA primary master PATA primary slave PATA secondary master and PATA secondary slave Table 62 on page 107 shows the format of the SATA PATA IDE submenus For brevity only one example is shown 106 Hardware Monitoring Table 62 SATA PATA Submenus Feature Options BIOS Setup Program Description Drive Installed No options Displays the type of drive installed Type e Auto default Specifies the IDE configuration mode for IDE devices e User User allows capabilities to be changed Auto fills in capabilities from ATA ATAPI
129. s which support one device per connector Parallel ATA IDE Interfaces The ICH5 s Parallel ATA IDE controller has two independent bus mastering Parallel ATA IDE interfaces that can be independently enabled The Parallel ATA IDE interfaces support the following modes Programmed I O PIO processor controls data transfer 8237 style DMA DMA offloads the processor supporting transfer rates of up to 16 MB sec Ultra DMA DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 33 MB sec ATA 66 DMA protocol on IDE bus supporting host and target throttling and transfer rates of up to 66 MB sec ATA 66 protocol is similar to Ultra DMA and is device driver compatible ATA 100 DMA protocol on IDE bus allows host and target throttling The ICH5 s ATA 100 logic can achieve read transfer rates up to 100 MB sec and write transfer rates up to 88 MB sec NOTE ATA 66 and ATA 100 are faster timings and require a specialized cable to reduce reflections noise and inductive coupling Product Description The Parallel ATA IDE interfaces also support ATAPI devices such as CD ROM drives and ATA devices using the transfer modes listed in Section 4 4 4 1 on page 106 The BIOS supports Logical Block Addressing LBA and Extended Cylinder Head Sector ECHS translation modes The drive reports the transfer rate and translation mode to the BIOS The Desktop Board supports Laser Servo LS 120 diskette technology thr
130. ss this menu select Power from the menu bar at the top of the screen Maintenance Main Advanced Security Power Boot Exit ACPI The menu represented in Table 72 is for setting the power management features Table 72 Power Menu Feature Options Description Wake on PCI PME e Stay Off default ACPI Select to display submenu Sets the ACPI power management options After Power Failure lo Stay Off Specifies the mode of operation if an AC power loss e Last State default occurs e Power On Stay Off keeps the power off until the power button is pressed Last State restores the previous power state before power loss occurred Power On restores power to the computer Specifies how the computer responds to a PCI power e Power On management event 4 6 1 ACPI Submenu 118 To access this menu select Power from the menu bar at the top of the screen and then ACPI Maintenance Main Advanced Security Power Boot Exit ACPI The submenu represented in Table 73 is for setting the ACPI power options Table 73 ACPI Submenu Feature Options Description ACPI Suspend State e S1 State S1 is the safest mode but consumes more power e S3 State S3 consumes less power but some drivers may not support this state Wake on LAN from S5 e Stay Off default In ACPI soft off mode only determines how the e Power On system responds to a LAN wake up event BIOS Setup Program 4 7 Boot Menu To access this me
131. t Corporation NEC Corporation and Koninklijke Philips Electronics N V http www usb org develop ers docs Version 2 0 December 18 1998 Intel Corporation http www intel com labs m anage wfm wfmspecs htm 19 Intel Desktop Board D865GVHZ Technical Product Specification 1 5 Processor gt NOTE A Refer to Thermal Considerations Section 2 12 page 79 for important information when using an Intel Pentium 4 processor operating above 2 80 GHz with this Intel desktop board The board is designed to support the following e Intel Pentium 4 processors in an mPGA478 processor socket with a 400 533 800 MHz system bus e Intel Celeron processors in an mPGA478 processor socket with a 400 MHz system bus See the Intel web site listed below for the most up to date list of supported processors For information about Refer to Supported processors for the D865GVHZ board http Awww intel com design motherbd hz hz proc htm CAUTION Use only the processors listed on web site above Use ofunsupported processors can damage the board the processor and the power supply INTEGRATOR S NOTES 20 e Use only ATX12V SFX12V or TFX12V compliant power supplies with the Desktop Board D865GVHZ ATX12V SFX12V and TFX12V power supplies have an additional power lead that provides required supplemental power for the processor Always connect the 20 pin and 4 pin leads of ATX12V SFX12V and TFX12V power sup
132. the fan connectors Section 1 12 2 2 page 49 1 11 4 Chassis Intrusion and Detection The Desktop Board D865GVHZ supports a chassis security feature that detects if the chassis cover is removed The security feature uses a mechanical switch on the chassis that attaches to the chassis intrusion connector When the chassis cover is removed the mechanical switch is in the closed position 1 12 Power Management Power management is implemented at several levels including e Software support through Advanced Configuration and Power Interface ACPI e Hardware support Power connector Fan connectors LAN wake capabilities Instantly Available PC technology Resume on Ring Wake from USB Wake from PS 2 devices Power Management Event signal PME wake up support 1 12 1 ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of a computer The use of ACPI with the Desktop Board D865GVHZ requires an operating system that provides full ACPI support ACPI features include e Plug and Play including bus and device enumeration e Power management control of individual devices add in boards some add in boards may require an ACPI aware driver video displays and hard disk drives e Methods for achieving less than 15 watt system operation in the power on standby sleeping state e A Soft off feature that enables the operating system to power off the computer e
133. tion The BIOS supports an SMBIOS table interface for such operating systems Using this support an SMBIOS service level application running on a non Plug and Play operating system can obtain the SMBIOS information For information about Refer to The Desktop Boards compliance level with SMBIOS Section 1 4 page 17 3 5 Legacy USB Support Legacy USB support enables USB devices such as keyboards mice and hubs to be used even when the operating system s USB drivers are not yet available Legacy USB support is used to access the BIOS Setup program and to install an operating system that supports USB By default Legacy USB support is set to Enabled Legacy USB support operates as follows 1 When you apply power to the computer legacy support is disabled 2 POST begins 3 Legacy USB support is enabled by the BIOS allowing you to use a USB keyboard to enter and configure the BIOS Setup program and the maintenance menu 4 POST completes 5 The operating system loads While the operating system is loading USB keyboards and mice are recognized and may be used to configure the operating system Keyboards and mice are not recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup program 6 After the operating system loads the USB drivers all legacy and non legacy USB devices are recognized by the operating system and Legacy USB support from the BIOS is no longer used 89 Intel Des
134. ubmenu To access this menu select Advanced on the menu bar then Chipset Configuration and then Burn In Mode Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Burn In Mode Fan Control Configuration Hardware Monitoring The submenu represented in Table 68 is for configuring Burn In Mode options Table 68 Burn in Mode Submenu Feature Options Description Do you wish to No default Enables or disables setting of burn in mode options continue Continue Burn in Mode is an unsupported capability for use by system engineers and technicians for validation and test purposes Graphics Core e 266 MHz default Allows override of the detected core frequency value Frequency e 333 MHz Not supported A CAUTION These settings are intended for validation and test purposes only Altering the graphics core frequency may reduce system stability and or shorten the useful life of the processor Operation at settings beyond component specification is not covered by Intel component warranties Ifany problems occur during operation at non default settings return the board to default values 114 BIOS Setup Program 4 4 10 Fan Control Configuration Submenu To access this menu select Advanced on t
135. udio Connector Options for Flex 6 Audio Subsystem 39 Intel Desktop Board D865GVHZ Technical Product Specification S INTEGRATOR S NOTE To access the S PDIF signal with the 5 1 Digital Shared Jack option connect an 1 8 inch stereo phone plug to RCA jack adapter splitter as shown in Figure 0 Connect to S PDIF output on Back Panel RCA Jack ei Left Channel K White if colored Connect to 5 1 speaker system or an S PDIF decoder 1 8 inch Stereo Phone Plug OM16108 Figure 8 Adapter for S PDIF Back Panel Connector Figure 9 is a block diagram of the Flex 6 audio subsystem Rear Left and Right Out _ Front Left and Right Out Center and LFE Subwoofer Out 5 82801EB S PDIF gt 1 O Controller Hub AC 97 Link AD1985 Audio Codec lg Line In ICH5 lt Mic In n CD ROM Auxiliary Line ln OM16102B Figure 9 Flex 6 Audio Subsystem Block Diagram For information about Refer to The front panel audio connector Section 2 9 1 page 74 The back panel audio connectors Section 2 8 1 page 61 40 Product Description 1 10 LAN Subsystem The LAN subsystem consists of the following Physical layer interface device As a manufacturing option the board includes one of the following Platform LAN Connect PLC devices Intel 82562EZ PLC for 10 100 Mbits sec Ethernet LAN connectivity Intel 8
136. ues assume a load placed on the board that is similar to a heavy gaming environment with a 500 mA current draw per USB port These calculations are not based on specific processor values or memory configurations but are based on the minimum and maximum current draw possible from the board s power delivery subsystems to the processor memory and USB ports Use the datasheets for add in cards such as PCI to determine the overall system power requirements The selection of a power supply at the system level is dependent on the system s usage model and not necessarily tied to a particular processor speed Table 43 DC Loading Characteristics DC Current at Mode DC Power 3 3V 145 V 12 V BEI 5 VSB Minimum loading 190 00W 5 00A 11 00A 9 00A 0 03 A 0 60 A Maximum loading 286 00W 1100A 1500A 1300A 010A 1 40 A 2 11 2 Add in Board Considerations The Desktop Board D865GVHZ is designed to provide 2 A average of 5 V current for each add in board The total 5 V current draw for add in boards for a fully loaded Desktop Board D865GVHZ all three expansion slots filled must not exceed 6 A 2 11 3 Fan Connector Current Capability A CAUTION The processor fan must be connected to the processor fan connector not to a chassis fan connector Connecting the processor fan to a chassis fan connector may result in onboard component damage that will halt fan operation Table 44 lists the current capability of the fan connectors Tabl
137. ure to do so could damage the board and any attached devices OM16406 Figure 13 Location of the Standby Power Indicator LED on the D865GVHZ Board 51 Intel Desktop Board D865GVHZ Technical Product Specification 1 12 2 6 Resume on Ring The operation of Resume on Ring can be summarized as follows e Resumes operation from ACPI S1 or S3 states e Detects incoming call similarly for external and internal modems e Requires modem interrupt be unmasked for correct operation 1 12 2 7 Wake from USB USB bus activity wakes the computer from ACPI S1 or S3 states CH NOTE Wake from USB requires the use ofa USB peripheral that supports Wake from USB 1 12 2 8 Wake from PS 2 Devices PS 2 device activity wakes the computer from an ACPI S1 or S3 state 1 12 2 9 PME Signal Wake up Support When the PME signal on the PCI bus is asserted the computer wakes from an ACPI S1 S3 S4 or S5 state with Wake on PME enabled in BIOS 52 2 Technical Reference What This Chapter Contains 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 2 14 2 15 INTOCUGTION RR PEER da Ee 53 Memory Map sessions 54 DMA ChanhelS sasisses E in A A A A AI 54 EXCMO E same SS E cr 55 P
138. uring boot Frame Buffer Size e 1 MB Controls how much system RAM is reserved for use e 8MB ei e internal lees SC A larger frame buffer 16 MB default should provide higher performance 110 BIOS Setup Program 4 4 8 USB Configuration Submenu To access this menu select Advanced on the menu bar and then USB Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration Drive Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Chipset Configuration Fan Control Configuration Hardware Monitoring The submenu represented in Table 66 is for configuring the USB features Table 66 USB Configuration Submenu Feature Options Description High Speed USB e Enabled default Set to Disabled when a USB 2 0 driver is not e Disabled available Legacy USB Support e Disabled Enables disables legacy USB support e Enabled default USB 2 0 Legacy Support e Full Speed default Configures the USB 2 0 Legacy support to Hi Speed e Hi Speed 480 Mbps or Full Speed 12 Mbps 111 Intel Desktop Board D865GVHZ Technical Product Specification 4 4 9 Chipset Configuration Submenu To access this menu select Advanced on the menu bar and then Chipset Configuration Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Per
139. x200 16 colors 70 T G B 256 colors 70 JGB 320x350 16 colors 70 TB 360x400 16colors 70 TB 640 x 200 16 colors 70 T G B 640 x 350 16 colors 70 TGB 640x480 16 colors 60 G B 256 colors 60 75 85 G B L 64K colors 60 75 85 G B L 16 M colors 60 75 85 G B L 720x400 16 colors 70 T B 800 x 600 256 colors 60 75 85 G B L 64 Kcolors 60 75 85 G B L 16 M colors 60 75 85 G B L 1024x768 256 colors 60 75 85 G B L 64 K colors 60 75 85 G B L 16Mcolors 60 75 85 lG B L 1056 x 350 16 colors 70 T B 1056x400 16 colors 70 T B 1056 x 480 16 colors 70 T B 1280x1024 256colors 60 75 85 lG B L 64 K colors 60 75 85 G B L 16Mcolors 60 75 85 G B L 1600x1200 256 colors 60 75 85 G B L 64K colors 60 75 85 G B L 16 M colors 60 75 85 G B L 1920x1440 256 colors 60 75 G B L 64 K colors 60 75 G B L Notes T Text mode G Graphics mode B Banked addressing mode L Linear addressing mode 28 Table 9 2D Display only 2D 0 2D display full screen Product Description Supported Modes for DDR400 DDR333 Dual Channel Configuration Resolution o o A o o e o co o co o A D o o o o Ei E q o o o o A o o o Ei o A N o A 19 o o N o N N o o kW x x x x x x x x x x x x x x x x lt q o
140. y Front Panel Power Sleep Message Waiting LED Connector Pins 1 and 3 of this connector duplicate the signals on pins 2 and 4 of the front panel connector Table 37 Auxiliary Front Panel Power Sleep Message Waiting LED Connector Pin Signal Name In Out Description 1 HDR_BLNK_GRN Out Front panel green LED 2 Not connected 3 HDR_BLNK_YEL Out Front panel yellow LED 2 8 3 2 Front Panel Connector This section describes the functions of the front panel connector Table 38 lists the signal names of the front panel connector Figure 19 is a connection diagram for the front panel connector Table 38 Front Panel Connector Pin Signal In Out Description Pin Signal In Out Description Hard Drive Activity LED Power LED 1 HD PWR Out Hard disk LED pull up 2 HDR_BLNK_ Out Front panel green 750 Q to 5 V GRN LED 3 HAD Out Hard disk active LED 4 HDR_BLNK_ Out Front panel yellow YEL LED Reset Switch On Off Switch 5 Ground Ground 6 FPBUT_IN in Power switch 7 FP_RESET In Reset switch 8 Ground Ground i Power l Not Connected 9 Toy Power 10 NC Not connected Single colored Dual colored _ 1 PowerLED PowerLED Ni 1 Hard Drive N e E 2 nS Activity LED O O ua y E e Km Reset Power Switch O Switch 5VDC 9 NIC OM16110 Figure 19 Connection Diag

Intel D865GVHZL S478 mATX 800FSB LAN

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