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1. VGA 13 DDR3 Display Interf E IT GMCH CHA DIMMI G41 ny PCI E x16 Tas PS DIMM2 EPE DMI PCI E x4 Connector SATA3 4 SATA Port 1 2 SATA J 4 A CANT RJ45 PCHE PortS RTL8111D Connector USB PORTO 3 2 ICH7R e e NH82801GR USB 2 0 LS USB PORT 4 7 ON E Vini RIS or PATA Port PATA PCI E x4 5 4 9 2 2 5 PCIBUS HDA Audio i LPC SIO SPI Flash Fan Control aoa Control Keyboard COMI COM2 Parallel Hardware Monitor Mouse 6 EPE 1814V2NAR Mega Chapter 2 Installation vec EVOC GROUP Tip How to identify the first pin of the jumpers and connectors 1 Observe the letter beside the socket it would be marked with 1 or thickened lines or triangular symbols 2 The square pad on the rear is the first pin 3 The red line on the cable or other marks show that they should be connected with the first pin of the socket Jumper Setting JCC1 Clear Keep CMOS Setting Pin Distance 2 54 mm CMOS is powered by the button battery on board Clear CMOS will restore original settings factory default The steps are listed as follows 1 Turn off the computer and unplug the power cable 2 Instantly short circuit JCC1 3 Turn on the computer 4 Follow the hint on screen to enter BIOS setup when starting the computer load optimized defaul
2. CPU Feature Item Help PPM Mode Native Mode Limit CPUID MaxVal Disabled Menu Level C1E Function Auto Native Mode is for fully Execute Disable Bit Enabled rt ACPI OS Virtualization Technology Disabled ERPS Core Multi Processing Enabled ex WINXP VISTA SMM mode is for legacy OS ex Win2K e PPM Mode That is EIST Enhanced Intel Speedstep Technology it is a module to adjust the basic frequency and voltage according to the load of the processor which requires supports from both OS and BIOS system will adjust via ACPI Speedstep Technology provides more adjusting levels for CPU frequency and voltage therefore it could adjust the status of the processor more accurately than CIE Native Mode applied in the OS supporting ACPI completely such as WINXP and VISTA Default SMM Mode applied in the traditional OS such as WIN2000 e Limit CPUID MaxVal This option could be enabled to support the maximum limitation function of CPUID in former operating system so as to prevent CPU from returning a value above 3 after implementing CPUID command and cause system error Disabled this option shall be disabled under WINXP system Default Enabled CIE Function The function of this option is similar with that of EIST When enabled it could make the unloaded CPU operate under the lowest frequency multiplication supported by CPU However from power saving point of view the effect is no better than EIS
3. Chapter 1 Product Introduction Overview EPE 1814V2NAR is a sort of high performance full size CPU card which adopts EPE specification compatible with PICMGI 3 bus specification and supports dual core quad core CPU and DDR3 memory the latest EPE specification enables the stability of the card better than the PICMG1 3 motherboard The product adopts Intel 4 series embedded platform technique scheme realization of Intel G41 ICH7R Integrate VGA display support DVMT mode with shared memory up to 352MB on board two DDR3 memory slots support dual channel DDR3 800 1066MHz up to 4GB eight USB2 0 ports four on motherboard and the other four are educed via the carrier two RS 232 COMs one parallel port two Gigabit LAN ports four SATA connectors two on motherboard and the other two are educed via the carrier one IDE connector one PS 2 keyboard and mouse connector one 8 bit digital I O support HD Audio connector MIC in Line in and Speaker out Mechanical Dimension Weight and Environment gt Dimension 338 6 mm L x 129 7 mm W x 35mm H gt Net Weight 496 9g gt Operating Environment Temperature 0 C 60 C Humidity 5 90 Non condensing gt Storage Environment Temperature 20 C 80 C Humidity 5 90 Non condensing EPE 1814V2NAR 1 nu tem Chapter 1 Product Introduction Typical Consumption CPU Intel Core 2 Quad Q9300 1333 2 5GHz 95W Memory Kingston 1333 2G 2 gt 5V 1474
4. 5 3 gt 3 3V 1 75A 5 3 gt 12V 1 07A 5 3 Microprocessor Support Intel LGA775 socket Core 2 Quad Core 2 Duo Celeron E1000 and Celeron 400 series CPU 800 1066 1333MHz FSB Not support Intel Core 2 Extreme Pentium 4 Pentium D and Celeron D series CPU Chipset Intel G41 Intel ICH7R System Memory Provide two 240 Pin DDR3 memory slots support DDR3 800 1066MHz Un buffered non ECC memory up to 4GB Video Function Intel G41 North Bridge chip integrates VGA display with maximum resolution up to 2048 X 1536 75Hz Network Function Provide two 10 100 1000Mbps network ports LANI supports Wake on LAN function 2 EPE 1814V2NAR Mesa Chapter 1 Product Introduction 718 EVOC GROUP Audio Function Adopt ALC888 sound effect chip it supports MIC in Line in and Speaker out functions Power Feature Adopt ATX power support ACPI S0 S1 S4 S5 status etc Expansion Bus Adopt EPE bus specification support one PCIE x16 four PCIE x1 or one PCIE x4 four USBs two SATAs SMBUS and four PCI master expansions Watchdog Function gt Support 255 levels programmable by minute or second gt Support watchdog interrupt or reset system I O Connector gt One parallel port Two COMs COMI supports Wake up function gt One IDE connector gt Four SATA connectors two of which are educed via carrier support RAIDO 1 5 and 10 gt Eight USB2 0 po
5. i Change TAB Next ESCI Previous Menu ENTER Select I When the title within the red line frame appears it indicates that your creation has completed EPE 1814V2NAR 51 mum SX Td EVOC GROUP Appendix MAIN MENU Create RAID Volune Delete RAID Volune Reset Disks to Non RAID Exit RAID Volunes UDC HD1688JD 22H MD HCRL96328151 148 4GB HDT 22525DLA388 UDS41DT4FKR RJ 232 9GB SI3328628AS SQF16YTG 298 1GB ST380811AS SPS1SDCM 24 568 J After finishing creation press lt ESC gt to exit Raid configuration interface the below figure will appear and press lt Y gt to confirm Thus the setting is completed and may implement system installation Begin to install Boot from CD ROM when Press F6 if you need to install third party SCSI or RAID driver appears press F6 52 EPE 1814V2NAR Min Appendix EVOC GROUP TA Setup could e ni sta F ore mass storage device i led manually specify an adapte Current ly 1lowing mass storage devicesis none gt CD ROM drives or special inc iudi h you hi manufacturer f you devi S Specify Additional Device ENTER Continue Fi Fxit Insert Intel IAA RAID XP Driver for ICH8R NH82801HR disk to disk A and press Enter Note the board has no floppy disk connector please adopt the IBM USB floppy driver Select in the drop list of the Windows XP Setup screen choose the corresponding south bridge a
6. 9 10 and 11 Before using please modify the corresponding IRQ number in PCIPnP of BIOS Setup interface into Reserved The following describes WDT program in C language The steps to program WDT are listed as follows Enter WDT programming mode gt Set WDT operating mode enable WDT disable WDT 1 Enter WDT Programming Mode define INDEX PORT 0x2E define DATA PORT 0x2F outportb INDEX PORT 0x87 outportb INDEX PORT 0x87 outportb INDEX PORT 0x07 outportb DATA PORT 0x08 outportb INDEX PORT 0x30 outportb DATA PORT 0x01 2 Configure WDT operating mode reset mode or interrupt mode unsigned char oldval outportb INDEX PORT 0x2d oldval inportt DATA PORT a Configure WDT to reset mode 42 EPE 1814V2NAR UE Appendix nu tE oldval amp Oxfe outportb DATA PORT oldval b Configure WDT to interrupt mode oldval 0x01 outportb DATA PORT oldval outportb INDEX _PORT 0xf7 outportb DATA PORT IRQ NO Please replace the constant IRQ_NO with the interrupt number need to be used and evaluate the variable IRQ The available range of the interrupt number has been listed in the beginning of this chapter 3 Configure WDT to time by minute second a Time by minute outportb INDEX PORT 0xf5 outportb DATA PORT 0x08 b Time by second outportb INDEX_PORT 0xf5 outportb DATA PORT 0x00 4 Enable Disable WDT a Enable WDT outportb INDEX_PORT 0xf6 outportb DATA PORT TIM
7. Before inserting removing or re configuring the motherboard or the expansion card please firstly disconnect the AC power or unplug the AC power cable from the power source to prevent damage to the product and ensure your personal safety 6 Before removing the boards or Box PC firstly turn off all power resources and unplug the power cable from power source 7 For Box PC products when inserting or removing boards please disconnect the AC power in advance 8 Before connecting or disconnecting any device make sure all power cables are unplugged in advance 9 To avoid unnecessary damage caused by turning on off computer frequently wait at least 30 seconds before re turning on the computer Contents Chapter 1 Product Introduction nne 1 OVGrVIeW ce sete re aan A RR 1 Mechanical Dimension Weight and Environment esee 1 Typical CONSUMPTION s ro oor rte d He EIE Eo HH ER EHE EIER EE I ENDE EU Eee PH ER nS 2 Microprocessor iii 2 Chipset carta ta nora iu oa ad 2 NA AN 2 VISO FUCSIA 2 NetWork FUNCH OD A A E rU T deed 2 Audio Punction a bae erem eds 3 Power Feature teste te ER TP REP Aid 3 Expansion BUS eric 3 Watchdog Function i 3 VO Comme ctr oreet ALGA E ro REED ER RT OR artt 3 Chapter 2 Installation essen E n ener nnne enne 4 Product QUISAS 4 Locations Of CONNECTS siria taa 5 Motherboard Structure dite ee are e ip Re
8. Features Advanced Chipset Features Item Help Memory Hole At 15M 16M Disabled Disable MCHBAR MMIO Enabled Menu Level VT d Disabled VGA Setting PEG Onchip VGA Control On Chip Frame Buffer Size DVMT Mode Total GFX Memory PAVP Mode gt Memory Hole At 15M 16M By enabling this function users may reserve this portion of the address space 15M 16M for ISA device therefore the system address may decrease Disabled Default Enabled gt Disable MCHBAR MMIO By enabling this function users may release the MMIO space of the North Bridge after BIOS POST ends Disabled Enabled Default gt PEG Onchip VGA Control 28 EPE 1814V2NAR Chapter 3 BIOS Setup XE 718 EVOC GROUP This option chooses to use the on chip graphic controller or video card with PCIE slot when booting the system Onchip VGA on chip graphic processor PEG Port external video card with PCIE slot Auto BIOS Automatic Detection Selection Default gt On Chip Frame Buffer Size This option chooses the system memory resource size assigned to the Graphics Media Accelerator The options are 32MB Default 64M and 128MB DVMT Mode Dynamic Video Memory Technology By enabling this function users may assign system memory to integrated video card dynamically Disabled Enabled Default gt Total GFX Memory Under Windows XP the maximum value of GFX memory is based on the size of the system memory For example the system memory is 1GB the ma
9. Resource 081h 083h DMA Controller 2 084h 086h Carrier Resource 087h DMA Controller 3 088h Carrier Resource 089h 08Bh DMA Controller 4 08Ch 08Eh Carrier Resource 08Fh DMA Controller 5 090h 09Fh Carrier Resource 0A0h 0AIh Programmable Interrupt Controller 2 0A2h OBFh Carrier Resource 38 EPE 1814V2NAR Chapter 3 BIOS Setup Msn 718 EVOC GROUP Address Device Description 0COh ODFh DMA Controller 6 OEOh OEFh Carrier Resource OFOh OFFh Numeric Data Processor 170h 177h Slave IDE 1FOh 1F7h Master IDE 274h 277h ISAPNP Read Data Port 279h ISAPNP Read Data Port 2F8h 2FFh COM2 376h Slave IDE dual FIFO 378h 37Fh LPTI 3B0h 3BBh Intel R Q965 Q963 Express Chipset Family 3C0h 3DFh Intel R Q965 Q963 Express Chipset Family 3F0h 3F5h Standard Floppy Disk Controller 3F6h Master IDE dual FIFO 3F8h 3FFh COMI 400h 41Fh Intel R 82801G ICH8 Family SMBus Controller 27DA 480h 4BFh Carrier Resource 4DOh 4D1h Carrier Resource 800h 87Fh Carrier Resource B0Oh BOFh Carrier Resource B10h B1Fh Carrier Resource A79h ISAPNP Read Data Port D000h DFFFh Intel R ICH8 Family PCI Express Root Port 2849 0D00h FFFFh PCI bus EPE 1814V2NAR 39 mura 716 EVOC GROUP Chapter 3 BIOS Setup IRQ Assignment Table There are 15 interrupt sources of the system Some are exclusively occupied by the
10. Setup Guide for detailed information Then enter RAID Configuration Utility Serial ATA RAID volume could be set in the RAID Configuration Utility of Intel RAID Option ROM RAID Volumes ID Nane Size Status Bootable olunel RAID1 Mirra Degraded Physical Disks Port Drive Model i i Type Status Vol ID HDC 1666JD 22H Z 3 HDT722525DLA388 ST332962BAS ST388811AS After showing the above information press lt Ctrl gt lt I gt to enter RAID Configuration Utility and then press lt Ctrl gt lt I gt again and the following screen will appear EPE 1814V2NAR 47 mum S EVOC GROUP Appendix MAIN MENU 2 Delete RAID Volume 3 Reset Disks to Non RAID 4 Exit RAID Volunes None defined Physical Disks Port Drive Model Serial MDC HD1588JD 22H HD HCRL96328151 HDT722525DLA388 UDS41DT4FKR RJ Size Type Status Vol ID 148 4GB 232 9GB 298 1GB 1 2 ST3328628AS SQF16YTG 3 74 5GB STIBBB11AS SPS1SDCM Create RAID Volume A Choose Option 1 Create RAID Volume and press lt Enter gt the following screen will appear Specify a name for the RAID volume within the name field the name could be arbitrary and is only used as a prompt then press lt TAB gt or lt Enter gt to enter the following field CREATE VOLUME MENU J Name RAID Level TIE Disks Select Disks Strip Size 128KB Capacity 8 8 GB Create Volume Enter a string between 1 and 16 characters in length
11. used to select whether to use on board video card or PCI video card when system boots PCI Slot PCI slot external video card Default Onboard on board video card gt Reset Configuration Data The function of the option is to clear ESCD Extended System Configuration Data when the newly installed hardware conflicts with the former system please enable this option 34 EPE 1814V2NAR Chapter 3 BIOS Setup IX SE HI SY Td EVOC GROUP Disabled Default Enabled Resources Controlled By Auto ESCD choose this option and BIOS will automatically assign the resource of the PnP PCI device such as IRQ DMA and memory Default Manual assign various resources manually When Resources Controlled By is set to Manual IRQ resource can be assigned manually IRQ 3 5 7 9 12 14 15 assigned to PCI Device assign to PCI device Default Reserved gt PCI VGA Palette Snoop The function of this option is that when two palettes are adopted on ISA and PCI bus respectively and the colors display abnormally please set this option to lt Enabled gt Disabled Default Enabled 4 PC Health Status PC Health Status System Temperature 34 C 93 F Item Help CPU Temperature 38 C 100 F SYSFANI Speed 2136 RPM Menu Level CPUFANI Speed 2136 RPM Vcore 1 28v V5 0 5 05v V12 0 12 09v VBAT 3 15v Load Failsafe Defaults The function of this option is to initialize the setup of each option to the values re
12. 34 ATA66 DET 35 DAO 36 DA2 37 CS1 38 CS3 39 LED 40 GND 10 EPE 1814V2NAR MESA E Chapter 2 Installation 3X Td EVOC GROUP SATA Connector The board supports four SATA connectors two of which are educed via carrier The pin definitions of the two standard connectors on motherboard are listed as follows Pin Signal Name 1 GND 2 TX 3 TX 4 GND SATA 1 2 5 RX 6 RX 7 GND Hot swap of SATA Hard Disk Notices for Hot swap of SATA Hard Disk 1 The hard disk shall support SATA 2 0 and use 15 pin SATA hard disk power connector 2 The driver of chipset shall support the hot swap of SATA hard disk 3 Hot swap of SATA hard disk with the operating system is forbidden when system is power on SATA Data Cable SATA Power Cable Please carry out hot plug as follows improper operation may destroy the hard disk or result in data lost Hot Plug EPE 1814V2NAR 11 EVOC GROUP Chapter 2 Installation Step 1 Please plug the 1 x 4 pin SATA power connector white into the power adapter Step 3 Please connect the 15 pin SATA power connector black to the SATA hard disk Step 4 Please connect the SATA data cable to the SATA hard disk 12 EPE 1814V2NAR a Chapter 2 Installation IE EVOC GROUP Hot Unplug Step 1 uninstall the hard disk from the device manager Step 2 Unplug the data cable from the SATA hard disk Step 3 Un
13. AR 25 mem Chapter 3 BIOS Setup Disabled Enabled Default Quick Power On Self Test If this function is enabled certain tests during booting may be skipped to reduce booting time Disabled Enabled Default First Boot Device First boot device LS120 120M floppy driver it could take 120M floppy disk as boot disk Hard Disk take hard disk as boot disk Default CDROM CD ROM it could take CD as boot disk ZIP100 100M floppy disk driver USB FDD floppy disk driver of USB port USB ZIP take USB ZIP as the first boot device USB CDROM CD ROM of USB port Legacy LAN take the network card as boot devices Disabled disable this function Second Boot Device Second boot device gt Third Boot Device Third boot device Boot other Device This option is used to boot the computer by other devices when the foresaid devices cannot start up the computer successfully Disabled Enabled Default gt Boot Up NumLock Status This option can be set to On or Off When it is set to On it means to enable the NumLock key automatically during system booting Off 26 EPE 1814V2NAR Chapter 3 BIOS Setup Wr TF E Eil 718 EVOC GROUP On Default gt Typematic Rate Setting This option can be set to Enabled or Disabled When it is set to Enabled if press certain key without release the computer will regard that you ve pressed the key repeatedly When it is set to Disabled if press
14. DD information As shown in the figure Copyright C Intel Corporation All Rights Reserved CREATE VOLUME MENU Nane storage RAID Level RRID8 Stripe SELECT DISKS eT Note When creating Raid0 1 10 two or four HDDs must be chosen E After choosing the appropriate HDD press lt Enter gt to enter the next setting interface Intel R Matrix Storage CREATE VOLUME MENU Nane storage RAID Level RAID Stripe Disks Select Disks Strip Size 128KB Capacity 298 1 GB Press ENTER to Create the specified volume 50 EPE 1814V2NAR MARSH Appendix 3X Td EVOC GROUP F Choose the serial optional value for RAID array via upper or down arrow and press lt Enter gt to confirm and enter the next region The optional value ranges between 4KB and 128 KB and increases in fold The selection of serial value is based on the operating method of the driver There are some recommended options RAIDO 128KB RAID10 64KB RAID5 64KB G Then select the capacity of the volume within the Capacity field The default value of this option is the maximum capacity of the disk chosen H The following screen will appear to let you confirm whether to create RAID volume Press lt Y gt to continue Nane storage RAID Level RAIDO Stripe Disks Select Disks Strip Size 128KB Capacity 298 1 GB fire you sure you want to create this volume Y N Press ENTER to Create the specified volune
15. E OUT VALUE Please replace the constant TIME OUT VALUE with the unit number of timeout value 0x01 0xFF b Disable WDT outportb INDEX _PORT 0xf6 outportb DATA PORT 0x00 EPE 1814V2NAR 43 mcm SX Td EVOC GROUP Appendix Digital I O Programming Guide The motherboard provides 8 channel programmable digital I O pins four of which are for input while the other four are for output The following describes digital I O program in C language The steps to program digital I O are as follows gt Initialize digital VO gt O programming 1 Initialize Digital I O define BAR 0x400 unsigned char tmp_val outportb BAR 0xbf outportb BAR 0x04 0x40 outportb BAR 0x03 0x03 outportb BAR 0x05 0x0F tmp val inportb BAR 0x02 0x08 amp 0xeb tmp val 0x40 outportb BAR 0x02 tmp val delay 30 tmp val inportb BAR while tmp val amp 0x02 0x02 1 tmp val inportb BAR if tmp val 0x04 0 1 printf ERROR n return 0 44 EPE 1814V2NAR UE Appendix nu tE 2 VO Programming a Output Programming Functions input int pin Value 1 4 are corresponding with output pin 1 4 int lev_val 1 output pin is active high 0 output pin is active low Functions Output None void Out Lev int pin int lev val 1 unsigned int reg val outportb BAR 0xbf outportb BAR 0x04 0x40 outportb BAR 0x03 0x01 reg_val inportb BAR 0x05 reg val lev_val reg_val 0x01 lt lt pin 3 reg_
16. EPE 1814V2NAR EPE ERY VGA RINTJE LAN EPE Full size Motherboard with VGA and Double Gigabit LAN Version C00 marsa YT EVOC GROUP Announcement What contained in this User Manual does not represent the commitments of EVOC Company EVOC Company reserves the right to revise this User Manual without prior notice and will not be held liable for any direct indirect intended or unintended losses and or hidden dangers due to installation or improper operation Before purchasing please have a detailed understanding of the product performance to see whether it meets your requirements EVOC is a registered trademark of EVOC Intelligent Technology Co Ltd All trademarks registered trademarks and trade names used in this User Guide are the property of their respective owners EVOC Intelligent Technology Co Ltd 02009 Copyright Reserved No part of this manual can be reproduced in any form or by any means such as in electronic or mechanical way without permission in writing from EVOC Safety Instructions 1 Please carefully read the users manual before handling the product 2 For the board which is not ready to be installed please put it in the anti static packaging 3 Before taking the board out from anti static packaging please put your hand on grounded metal object for a while about 10 seconds to discharge static 4 Please wear static protective gloves when holding the board and always hold the board by edges 5
17. T option 24 EPE 1814V2NAR Chapter 3 BIOS Setup Wr TF E Eil 718 EVOC GROUP Disabled Auto BIOS automatic detection Default Execute Disable Bit Hardware anti virus technique is a function educed into new generation processor by Intel Enabling this function could prevent virus Trojan and so on from destroying the system memory and control the system The basic operating principle is that the processor will divide several areas in memory part of the areas are allowed to implement application code while other areas are not allowed Disabled Enabled Default Virtualization Technology virtualization technology Disabled Default Enabled Core Multi Processing Multi core processor If it is disabled only one core is operating Disabled Enabled Default Hard Disk Boot Priority When the host is connected with several hard disks choose this option press Enter and you ll see the hard disk list the hard disk at the top of the list is the one to be boot using pagedown and pageup to adjust the sequence lt Bootable Add in Cards represents the boot hard disk in expansion card Virus Warning After enabling this option the booting area of the IDE hard disk is under protection If certain program is trying to write data into the booting area BIOS will show warning information on the screen and the buzzer will alarm Disabled Default Enabled gt CPU L3 Cache Enable CPU L3 cache EPE 1814V2N
18. alizing the most fundamental and secure system function To implement this EPE 1814V2NAR 35 Mega 716 EVOC GROUP Chapter 3 BIOS Setup function choose this option and press lt Enter gt messages to be confirmed will display on the screen press lt Enter gt to implement this function Load Optimal Defaults This menu is used to input default value in system configuration These default values are optimized and could give play to the high capability of all hardware Set Supervisor Password Set Supervisor Password Set User Password Set User Password Save amp Exit Setup When you ve finished all the modification and want to cover the former parameters you may implement this option the new parameter will be saved in the CMOS storage To implement this option choose this option and press lt Enter gt press lt Enter gt again to exit Discard Changes and Exit If you do not want to save the action of modifying the setting into CMOS storage please choose this option and press lt Enter gt press Enter gt again to exit 36 EPE 1814V2NAR Chapter 3 BIOS Setup MESA 718 EVOC GROUP The System Resource Managed by BIOS under x86 Platform We define three types of system resources here I O port addresses IRQ number and DMA number 9 DMA Level Function DMAO DRAM Refresh DMAI Not Assigned DMA2 Floppy Disk DMA3 Not Assigned sometimes used for
19. apter 2 Installation Serial Port The board provides two 2x5Pin serial ports Pin Distance 2 54 mm they support RS 232 modes and the pin definitions are as follows ae te E c EVOC GROUP Pin Signal Name Pin Signal Name 9 9 1 DCD 6 DSR 2 RXD 7 RTS 2 1 3 TXD 8 CTS COMI 4 DTR 9 RIF 5 GND 10 NA Parallel Port The board provides one standard 2x13Pin parallel port Pin Distance 2 54 mm it could connect with peripheral devices with parallel port according to requirements The pin definitions are as follows Pin Signal Name Pin Signal Name 1 STB 2 AFD 3 PDO 4 ERR i 5 PDI 6 INIT 7 PD2 8 SLIN 9 PD3 10 GND 11 PD4 12 GND 13 PD5 14 GND BE 15 PD6 16 GND 17 PD7 18 GND LPTI 19 ACK 20 GND 21 BUSY 22 GND 23 PE 24 GND 25 SLCT 26 NC EPE 1814V2NAR 9 Ms m Ewe EVOC GROUP IDE Connector Chapter 2 Installation The board provides one standard 2x20Pin IDE connector Pin Distance 2 54 mm it supports Ultral 00 66 33 BMIDE and PIO mode The pin definitions are as follows Pin Signal Name Pin Signal Name 1 RESET 2 GND 3 D7 4 D8 5 D6 6 D9 40 39 7 D5 8 D10 9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 DO 18 D15 19 GND 20 Key 21 DREQ 22 GND 23 IOW 24 GND 25 IOR 26 GND 41 27 IORDY 28 GND IDEI 29 DACK 30 GND 31 IRQ 32 NC 33 DAI
20. certain key without release Disabled Default Enabled gt Typematic Rate Chars Sec If Typematic Rate Setting is set to Enabled then you may set to press certain key for one second equals to pressing the key for several times via this option Typematic Delay Msec If Typematic Rate Setting is set to Enabled then you may set to press certain key and then regard as pressing this key repeatedly after certain time delay via this option the unit is ms Security Option When chosen system it will prompt to enter password when booting when chosen setup it will prompt to enter password when entering BIOS setup System Setup enter Setup interface Default gt APIC Mode Enable or disable APIC Disabled Enabled Default Small Logo EPA Show When this option is enabled it is to display the energy star logo of EPA during booting Disabled Default Enabled gt Auto Detect PCI CLK EPE 1814V2NAR 27 av E E 716 EVOC GROUP Chapter 3 BIOS Setup Enabled automatically detect all the PCI and AGP slots if no inserted cards are occupying that slot disable the clock signal for that slot to reduce EMI Default Disabled no matter the slots are used or not all the clock signals are provided normally Spread Spectrum Disabled disable Spread Spectrum function for system Enabled extend clock frequency for the system to reduce EMI Default Advanced Chipset
21. f the master hard disk on IDE channel 2 e IDE Secondary Slave UDMA This option enables the Ultra DMA data transmitting mode of the slave hard disk on IDE channel 2 e LEGACY Mode Support This option enables the software data or OS that can support legacy version Disabled Default Enabled Super IO Device Super IO Device OnBoard FDC Controller Enabled Item Help OnBoard Serial Port 1 3F8 IRQ4 OnBoard Serial Port 2 2F8 IRQ3 Menu Level OnBoard Parallel Port 3F8 IRQ7 Parallel Port Mode Normal e lt OnBoard FDC Controller gt Used to enable floppy disk driver controller e lt OnBoard Serial Port 1 gt Set the address and IRQ of COMI on motherboard OnBoard Serial Port 2 Set the address and IRQ of COM2 on motherboard OnBoard Parallel Port Set the address of the parallel port on motherboard and the default value is 378 Parallel Port Mode 32 EPE 1814V2NAR Chapter 3 BIOS Setup IX SE HI SY Td EVOC GROUP This option sets the operating mode for the specified parallel port Normal ECP EPP SPP ECP EPP represent the maximum speed for bi direction data transmission ECP represents the speed for bi direction data transmission faster than EPP gt OnChip Audio Device This option selects whether to enable the audio card controller integrated on chip USB Device Setting USB Device Setting USB 1 0 Controller Item Help USB 2 0 Controller Menu Level USB Storage Func
22. hapter 2 Installation EVOC GROUP Power Indicator Connector Pin Distance 2 54 mm E i Pin Signal Name 1 PWR_LED 2 NC FP2 3 GND Loudspeaker Output Connector Pin Distance 2 54 mm Pin Signal Name 1 1 SPEAKER 2 NC 4 3 GND RES 4 5V Power Connector 12V Power Connector Pin Distance 4 20 mm Pin Signal Name 4 eJ d 1 GND 2 lt 2 GND PWRI 3 12V 4 12V Fan Connector The CPU card provides two sets of standard fan sockets Pin Distance 2 50 mm Pay attention as following three issues when using the fan sockets gt The current for fan shall not be over 700 mA 12V gt Please confirm that the fan cable complies with the socket cable Power cable usually red is in the middle position In addition please confirm the earth EPE 1814V2NAR 15 H Ek 5 Chapter 2 Installation cable usually black and fan speed output impulse signal cable other colors Some fans have no speed detecting while the output of the cable is up to 12V usage of these substandard connection will destroy the CPU card It is recommended to use a fan with speed detection gt Adjust the fan s airflow to the direction of heat venting 1 Pin Signal Name 20 1 GND 2 12V 3 FAN IO CPUFANI SYSFANI 4 FAN PWM FAN IO Fan Speed Impulse Output FAN PWM Fan Speed PWM Control Install the CPU Please install the CPU a
23. hard disk DMA4 Used for the cascade of DMAC DMAS5 Not Assigned DMA6 Not Assigned DMA7 Not Assigned 9 APIC Advanced programmable interrupt controller Most motherboards above P4 level support APIC and provide more than 16 interrupt sources like IRQ16 IRQ23 some others can have up to 28 interrupt sources such has motherboard supporting PCI X However relevant OS are required to enable that function and currently only the OS above Windows 2000 could support that function IO Port Address There is 64K for the system I O address space Each external device will occupy portion of the space The table below shows parts of the distribution of the I O address As the address of PCI device e g PCI network card is configured by software it is not listed in this table EPE 1814V2NAR 37 Mura SY Td EVOC GROUP Chapter 3 BIOS Setup Address Device Description 000h 00Fh DMA Controller 1 000h CF7h PCI Bus 010h 01Fh Carrier Resource 020h 021h Programmable Interrupt Controller 1 022h 03Fh Carrier Resource 040h 043h System Timer 044h 05Fh Carrier Resource 060h Standard 101 102 Key or Microsoft Natural PS 2 Keyboard 061h System speaker 062h 063h Carrier Resource 064h Standard 101 102 Key or Microsoft Natural PS 2 Keyboard 065h 06Fh Carrier Resource 070h 071h Real Time Clock NMI 072h 07Fh Carrier Resource 080h Carrier
24. hese parameters will automatically be displayed at the bottom of the screen IDE Channel 0 Master The default value is Auto system will automatically detect which IDE device it is select Manual means that users have to input all these parameters manually it is not recommended unless the user is quite familiar with all these parameters Select None to disable that channel Access Mode The default value is Auto In CHS option C represents Cylinder H represents Head S represents Sector while the Large option represents extended CHS In early times by adding transmission in BIOS layer the hard disk addressing exceeds the bottleneck of 512M LBA option abandons the specifications of column channel and sector and takes sector as unified addressing for all the hard disks To choose this option it requires both the BIOS and hard disk to support LBA mode Auto means that system will decide the way of accessing the hard disks Capacity current capacity of the hard disk Cylinder number of the hard disk cylinder Head number of the read write head Precomp write in the pre compensation value to adjust write in time Landing zone landing zone of read write head Sector sector number of each track gt Drive A lt Drive A gt means 1 44M 3 5 floppy disk gt Video There are four displaying modes in lt Video gt option EGA VGA EGA Enhanced Graphics Adapter each pixel is 4bits 16 colors in all a
25. in 2 When assembling the computer please fix the attached cooling fin bracket to the chassis so as to reinforce and guarantee the stability of the system The installation figure is shown as follows EPE 1814V2NAR 17 Mura 716 EVOC GROUP Chapter 2 Installation 6 screw ched the chassis Installation hole mai Cooling fin bracket Steps 1 Fix the cooling fin bracket with PCB via two screws at the locations of H1 and H3 2 Fix the four screws on cooling fin with the cooling fin bracket Notes 1 Do not tighten the screws at H1 and H3 until the four screws on cooling fin are well contacted with the rivet holder of the cooling fin bracket 2 When tightening the four screws on cooling fin tighten them in diagonal sequence instead of one at a time or the screws at the same side 18 EPE 1814V2NAR Chapter 3 BIOS Setup IX SE HI SY Td EVOC GROUP Chapter 3 BIOS Setup Overview BIOS Basic Input and Output System is solidified in the flash memory on the CPU board Its main functions include initialize system hardware set the operating status of the system components adjust the operating parameters of the system components diagnose the functions of the system components and report failures provide hardware operating and controlling interface for the upper level soft
26. nd press lt Enter gt EPE 1814V2NAR 53 ST EVOC GROUP m H Appendix Press lt Enter gt to continue installation if you want to appoint any additional devices please install now When all the devices are installed press lt Enter gt to continue installation including Irom a mass sto Press lt Enter gt and it will load all the device files and continue installation Please visit http www evoc com for more information 54 EPE 1814V2NAR
27. nd support resolution of 22 EPE 1814V2NAR Chapter 3 BIOS Setup Msn 718 EVOC GROUP 640 350 VGA Video Graphics Array supports 16 colors resolution 640 480 and 256 colors resolution 320 200 CGA40 CGA80 CGA Color Graphics Adapter supports 4 colors resolution 320 200 40 and 80 represent to display in 40 and 80 rows respectively MONO single color display gt Halt On lt Halt On gt set the interrupt location for system self test All Errors during POST phase BIOS will stop self test whenever there is an error No Errors BIOS ignores the error and continues self inspection All But Keyboard during POST phase skip the inspection for keyboard Base Memory Extended Memory Total Memory Advanced BIOS Features Advanced BIOS Features gt CPU Feature gt Hard Disk Boot Priority Virus Warning CPU L3 Cache Quick Power On Self Test First Boot Device Second Boot Device Third Boot Device Boot other Device Boot Up NumLock Status Typematic Rate Setting Typematic Rate Chars Sec Typematic Delay Msec Security Option APIC Mode Small Logo EPA Show Auto Detect PCI CLK Spread Spectrum Press Enter Press Enter Disabled Enabled Enabled Hard Disk CDROM LS120 Enabled On Fast Disabled 6 250 Setup Disabled Enabled Enabled Item Help Menu Level EPE 1814V2NAR Zog mug 716 EVOC GROUP Chapter 3 BIOS Setup CPUFeature
28. ng BIOS its setup interface may be a bit different The figure below is for reference only it may be different from your BIOS setting in use EPE 1814V2NAR 19 mura 716 EVOC GROUP Chapter 3 BIOS Setup Basic Function Setting for BIOS After starting SETUP program the main interface of CMOS Setup Utility will appear Phoenix AwardBIOS CMOS Setup Utility gt Standard CMOS Features Load Fail Safe Defaults gt Advanced BIOS Features Load Optimized Defaults gt Advanced Chipset Features Set Supervisor Password gt Integrated Peripherals Set User Password gt Power Management Setup Save amp Exit Setup gt PnP PCI Configurations Exit Without Saving gt PC Health Status Esc Quit gt Select Item F10 Save amp Exit Setup Time Data Hard Disk Type Standard CMOS Features Standard CMOS Features Date mm dd yy Fri Jan 12 2007 Item Help Time hh mm ss 19 18 17 Menu Level gt IDE Channel 0 Master None gt IDE Channel 0 Slave None Change the internal clock gt IDE Channel 1 Master None gt IDE Channel 1 Slave None gt IDE Channel 2 Master None gt IDE Channel 3 Master None Drive A 1 44M 3 5 in Video EGA VGA Halt On All Errors Base Memory 639K Extended Memory 487424K Total Memory 488448K 20 EPE 1814V2NAR Chapter 3 BIOS Setup IX SE HI SY Td EVOC GROUP Date Choose this option and set c
29. plug the SATA 15 pin power connector black from the SATA hard disk USB Port The board supports eight USB ports four of which are educed out via carrier The board provides two sets of standard USB ports Pin Distance 2 54 mm which could educe out four USB ports The pin definitions are as follows Pin Signal Name Pin Signal Name ol ol 2 1 5V 2 5V 3 USB1_Data 4 USB2_Data 9 10 5 USB1_Data 6 USB2_Data USB1 2 7 GND 8 GND 9 NA 10 GND EPE 1814V2NAR 13 Ms m Ewe EVOC GROUP Digital IO Connector Chapter 2 Installation The board provides one 8 bit digital I O connector Pin Distance 2 00 mm the pin definitions are as follows Pin Signal Name Pin Signal Name 1 2 1 DIO_INO 2 DIO OUTO 3 DIO INI 4 DIO OUTI 5 DIO IN2 6 DIO OUT2 9 10 7 DIO N3 8 DIO OUT3 GPIOI 9 GND 10 NC Keyboard and Mouse Connector Keyboard and mouse connector Pin Signal Name KB DATA MS DATA GND T5V KB CLK Nini Rl wld MS_CLK Status Indicating and Controlling Connectors FP1 FP2 and FP3 are used to connect with the function button or indicators on front panel of the chassis ATX Power Switch and Hard Disk Indicator Connector Pin Distance 2 54 mm Pin Signal Name Pin Signal Name 1 PWRBTN 2 GND 3 GND 4 RESET 5 HDD LED 6 HDD LED 14 EPE 1814V2NAR Pa te E C
30. re d er aS 6 Jumper Setting ta EROR a REDE E AIA A RES 7 ALO Connector sil lara 7 Video Connector tei A oie eerie 8 TAN PORE E ala ei emet eta e e a de e Re ER M Le Ree Da RIO EHE QUA ORA SA Ren 8 Serial Port suis a A A PU Rari Gare 9 Parallel Port sosti A tede dete edet etie itt ote 9 DECO AAA EIER TO ERR HR a 10 SATA COOL certet hene nte e TUR Duet eti hene nell 11 Hot swap of SATA Hard Disk cocoa ncnnnccnnnccnnnos 11 USBPott aaa iio LI inmortales Tei oie 13 Digital IO Connector nn conan coronan n nnne nennt nnne 14 Keyboard and Mouse Connector i 14 Status Indicating and Controlling Connectors i 14 Power Connector pit reme RR PUR A R HT DEMENS 15 Fan Connector eot es Pateat ei ER Re Re LE UR i ta are dtes 15 Install the CPU aa 16 Install the CPU Cooling Fan nennen 16 Chapter 3 BIOS Setup ensien aik 19 OVERVIEW Eu e He LA RA OA La AR FO ala 19 BIOS Parameter Setup esses nennen eene nennen 19 Basic Function Setting for BIOS 20 The System Resource Managed by BIOS under x86 Platform 37 Chapter 4 Install the Driver i 41 APA io ionico eb Anos ds nd at oe e lai 42 Watchdog Programming Guide seen 42 Digital VO Programming Guide essen 44 mura Chapter 1 Product Introduction 718 EVOC GROUP
31. rts four of which are educed via carrier gt One PS 2 keyboard mouse connector gt One 8 bit digital I O connector EPE 1814V2NAR 3 mura 715 EVOC GROUP Chapter 2 Installation Chapter 2 Installation Product Outline p 129 7 5 4 a 23 reig e 8 64 il geo O O E 4 EPE 1814V2NAR 13 EVOC GROUP mura O t 5 T i ra 00 0 jO00 c gt or e PS EE EET ipeil ssosoasaseseasacoon 0000000000 000000000 Es3oloruran o d ol apio llli 0000009090000 Lo o d 3 2099050009000 PO oN COMI com2 PWR1 FINO Chapter 2 Installation Locations of Connectors LAN2 LANI Q To copon 00000 00000 VGAI EPE 1814V2NAR m E Chapter 2 Installation SY Td EVOC GROUP Motherboard Structure LGA775 Processor FSB Bus
32. s follows Refer to the figure below gt Aim the concave of the CPU at the heave mark on the CPU socket then put the CPU in the socket gt After the CPU is installed properly cover the CPU via the upper cover of the CPU socket then fasten the CPU with hooks Install the CPU Cooling Fan Please install the CPU cooling fan as follows Refer to the figure below gt Firstly aim the bracketof the cooling fin see figure at the fixing holes on 16 EPE 1814V2NAR ML o i SE BI Chapter 2 Installation 3X Td EVOC GROUP the rear of the CPU card gt Connect the front side of cooling fin see figure with the bracketand fix them pay attention that the surface between the cooling fin and the CPU crystal wafer shall be well contacted gt Fix the cooling fin with two screws on the cross do not tighten them and then the other two screws then tighten the four screws gt Lastly connect the fan power cable to the fan socket on the CPU card Comacttia CPU fan plug with the corre ponding comechrontean Bm D d e tn aa Note 1 Itis recommended to use cooling fan authenticated by Intel before installing the fan smear the heat sink compound on the surface between CPU and the fan cooling fin to improve the heat dissipation performance always check whether the fan is operating normally to ensure the heat dissipation within the chassis When holding a board please hold the edge instead of the cooling f
33. ster hard disk in IDE channel 1 30 EPE 1814V2NAR Chapter 3 BIOS Setup MESA SY EVOC GROUP PIO Mode Cycle Time Transfer Rate Standard Mode 0 600 3 3 MB S ATA Mode 1 383 5 2 MB S ATA Mode 2 240 83 MB S ATA Mode 3 180 11 1 MB S ATA 2 Mode 4 120 16 7 MB S ATA 2 Auto BIOS Automatic Detection Selection Default IDE Primary Slave PIO This option represents the PIO mode selection for the slave hard disk in IDE channel 1 IDE Primary Master UDMA This option enables the Ultra DMA data transmitting mode of the master hard disk in IDE channel 1 The differences between Ultra DMA and common DMA are under Ultra DMA mode data are transmitted both in rising edge and descending edge of the clock under the same time frequency its speed is twice that of DMA Disabled Auto BIOS Automatic Detection Selection Default IDEPrimary Slave UDMA The same as above e On Chip Secondary PCI IDE This option chooses whether to use the second IDE channel on South Bridge Disabled Enabled Default e IDE Secondary Master PIO This option represents the PIO mode selection of the master hard disk on IDE channel 2 e IDE Secondary Slave PIO EPE 1814V2NAR 31 mug 716 EVOC GROUP Chapter 3 BIOS Setup This option represents the PIO mode selection of the slave hard disk on IDE channel 2 IDE Secondary Master UDMA This option enables the Ultra DMA data transmitting mode o
34. system devices Only the ones that are not exclusively occupied can be distributed The ISA devices claim to engross the interrupt Only the plug and play ISA devices can be distributed by the BIOS or the OS And several PCI devices share one interrupt through the distribution of BIOS or OS The diagram below shows parts of the interrupt distribution under X86 platform but it does not show the interrupt source occupied by the PCI devices Level Function IRQO System Timer IRQ1 Standard 101 102 Key or Microsoft Keyboard IRQ2 Programmable Interrupt Controller IRQ3 COM 72 IRQ4 COM 1 IRQS Parallel Port 2 IRQ6 Standard Floppy Disk Controller IRQ7 Parallel Port 1 IRQ8 System CMOS Real Time Clock IRQ9 Software Transfer to Int OAh IRQ10 Reserved IRQ11 Reserved IRQ12 Reserved IRQ13 Mouse Connector IRQ14 Master IDE IRQ15 Slave IDE 40 EPE 1814V2NAR Chapter 4 Install the Driver 2 i Tem Chapter 4 Install the Driver Please refer to the equipped CD for the driver program of this product and it is omitted here EPE 1814V2NAR 4l mum SX Td EVOC GROUP Appendix Appendix Watchdog Programming Guide This board provides a programmable watchdog timer WDT up to 255 levels and time by minute or second Watchdog timer overtime event can be programmed to reset system or generate maskable interrupts The available IRQ numbers for this board are 3 4 5 7
35. that can be used to uniquely identify the RAID volune This nane is case sensitive and can not contain special characters 48 EPE 1814V2NAR Appendix ale Wl 1f Eil 713 EVOC GROUP B Use the direction key to select the required RAID level within the RAID Level field CREATE VOLUME MENU Name storage RAID Level Disks Select Disks Strip Size 128KB Capacity 8 8 GB Create Volume HELP Choose the RAID level best suited to your usage nodel Data striped across multiple physical drives for performance Data mirrored across multiple physical drives for redundancy Striped volume whose segments are RAID 1 volumes Requires four hard drives Functionally equivalent to RAIDO 1 Data and parity striped across three or more physical drives for performance and redundancy C Press lt Enter gt within the Disk field and the following screen will appear Choose the RAID volume you want to create via upper and down arrow key press lt Enter gt to complete the selection of this option and enter the next field CREATE VOLUME MENU Nane storage RAID Level RAID Stripe Disks Strip Size 128KB Capacity 8 8 GB Create Volume Press ENTER to select the physical disks to use EPE 1814V2NAR 49 mum SX Td EVOC GROUP Appendix D Press lt SPACE gt to select the HDD you want to use after you ve chosen the HDD via pressing SPACE a green triangle icon will appear before the H
36. tion Enable or Disable USB Mass Storage Device Boot Setting Universal Host Controller Interface for Universal Serial Bus USB 1 0 Controller This option is used to select whether to enable USB1 0 controller e USB 2 0 Controller This option is used to select whether to enable USB2 0 controller USB Storage Function Enable to support USB storage device Power Management Setup USB Device Setting ACPI Function Enabled Item Help Restore on AC Power Loss Last State Resume by Alarm Disabled Menu Level Date of Month Alarm 0 Time hh mm ss Alarm 0 0 0 EPE 1814V2NAR 33 mug 716 EVOC GROUP Chapter 3 BIOS Setup gt ACPI Function This option is used to select whether to enable ACPI power management Disabled Enabled Default gt Restore on AC Power Loss Off do not boot automatically after resuming power Default On automatically boot after resuming power Last State system restores its last status after resuming power gt Resume by Alarm This option enables Resume by Alarm function of the system users shall set specified time first lt Disabled gt Default lt Enabled gt PnP PCI Configurations PnP PCI Configurations Init Display First PCI Slot Item Help Reset Configuration Data Disabled Menu Level Resources Controlled By Auto ESCD PCI VGA Palette Snoop Disabled gt Init Display First This option is
37. ts 5 Save and exit Please setup as follows Setup Function On 2 1 1 2 Open Normal Default JCCI 1 2 Short Clear the contents of CMOS all BIOS setting will restore to factory default values Audio Connector 10 9 Pin Signal Name Pin Signal Name 1 LOUT R 2 LOUT_L 2 i 3 GND_AUDIO 4 GND_AUDIO AUDIOI 5 LIN R 6 LIN L Pin Distance 7 GND AUDIO 8 GND AUDIO 2 54mm 9 MIC L 10 MIC R EPE 1814V2NAR 7 Ms m Ewe EVOC GROUP Video Connector 15 Pin D Sub VGA socket VGAI 299991 y DU e VGAI LAN Port Chapter 2 Installation Pin Signal Name Pin Signal Name 1 Red 2 Green 3 Blue 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V 10 GND 11 NC 12 DDCDATA 13 HSYNC 14 VSYNC 15 DDCCLK The board provides two 10 100 1000Mbps Ethernet ports LILED and ACTLED are the two LED indicators beside Ethernet ports which respectively show the activity and transmitting status of LAN Please refer to the status descriptions for each LED ACTLED LILED Mro Pin1 WX 0 Pin 2 Mi1 Pin 3 Mx 2 Pins4 M2 Pins5 Wi Pin 6 Mis Pin 7 i mi3 Pins8 LAN1 LAN2 ACTLED Green LAN Activity Indicator LILED Dual Color Y G LAN Speed Indicator Green 1000Mbps Blink Data Transmitting Yellow 100Mbps Off No Data to Transmit Off 10Mbps 8 EPE 1814V2NAR Ch
38. urrent data by PageUp PageDown which is displayed in format of month date year Reasonable range for each option is Month Jan Dec Date 01 31 Year Maximum to 2099 Week Mon Sun Time Choose this option and set current time by PageUp PageDown which is displayed in format of hour minute second Reasonable range for each option is Hour 00 23 Minute 00 59 Second 00 59 gt IDE Channel 0 Master The four options IDE Channel 0 Master Slave IDE Channel 1 Master Slave IDE Channel 2 Master and IDE Channel 3 Master indicate that the motherboard integrates four sets of IDE channels on board channel 0 and channel 1 could connect with two devices master slave channel 2 and channel 3 could connect with one IDE master device respectively When there is no IDE device detected it will show None if there are IDE devices detected it will show the name of the device IDE Channel 0 Master Item Help IDE HDD Auto Detection Press Enter Menu Level IDE Channel 0 Master Auto Access Mode Auto To auto detect the HDD s E size head on this channel Capacity 0MB Cylinder 0 Head 0 Precomp 0 Landing Zone 0 Sector 0 Take IDE Channel 0 Master as an example the newly appeared menu includes the following options EPE 1814V2NAR 21 mug 716 EVOC GROUP Chapter 3 BIOS Setup IDE HDD Auto Detection This option allows detecting the parameters of the IDE device via pressing Enter and t
39. val amp 0x01 lt lt pin 3 outportb BAR 0x05 reg_val reg val inportb BAR 0x02 0x08 amp 0xeb reg val 0x40 outportb BAR 0x02 reg_val delay 30 reg val inportb BAR while reg val amp 0x02 0x02 1 reg val inportb BAR if reg val amp 0x04 0 1 printf ERROR n return 0 EPE 1814V2NAR 45 bu Tf E Eil Appendix ST EVOC GROUP b Input Programming Functions Input int pin Value 1 4 are corresponding with the input pin 1 4 Functions Output int lev_val 1 input pin is active high 0 input pin is active low int In_Lev int pin 46 unsigned int reg_val int lev_val outportb BAR 0xbf outportb BAR 0x04 0x41 outportb BAR 0x03 0x00 reg val inportb BAR 0x02 0x08 amp 0xeb reg val 0x40 outportb BAR 0x02 reg val delay 30 reg val inportb BAR while reg val amp 0x02 0x02 1 reg val inportb BAR if reg val amp 0x04 0 1 printf ERROR n return 0 j lev val inportb BAR 0x05 amp 0x01 lt lt pin 1 lev_val lev_val 1 0 Get the variable lev_val 1 represents that the input pin is active high while 0 represents the input pin is active low return lev_val EPE 1814V2NAR MARSH Appendix IE EVOC GROUP Way and Steps for RAID Installation Firstly set BIOS Integrated Peripherals Onchip IDE Device change SATA Mode to RAID After setting to Raid press F10 to save setting Please refer to BIOS
40. ware system guide operating system and so on BIOS provides users with a human computer interface in menu style to facilitate the configuration of system parameters for users control power management mode and adjust the resource distribution of system device etc Setting the parameters of the BIOS correctly could enable the system operating stably and reliably it could also improve the overall performance of the system at the same time Inadequate even incorrect BIOS parameter setting will decrease the system operating capability and make the system operating unstably even unable to operate normally BIOS Parameter Setup Prompt message for BIOS setting may appear once powering on the system At that time inefficient at other time press the key specified in the prompt message usually lt Del gt to enter BIOS setting When the BIOS setting in CMOS is destroyed system may also require entering BIOS setting or selecting certain default value All the setup values modified by BIOS are saved in the CMOS storage in system The CMOS storage is powered by battery unless clearing CMOS contents or else its contents will not be lost even if powered off Note BIOS setting will influent the computer performance directly Setting parameter improperly will cause damage to the computer it may even unable to power on Please use the internal default value of BIOS to restore the system Our company is constantly researching and updati
41. ximum GFX video memory 512MB1 128MB Default 256MB PAVP Mode Protected Audio Video Path mode Disabled Default Enabled Integrated Peripherals Integrated Peripherals gt OnChip IDE Device Item Help gt SuperlO Device Menu Level OnChip Audio Device Enabled gt USB Device Setting EPE 1814V2NAR 29 av ig 716 EVOC GROUP Chapter 3 BIOS Setup gt OnChip IDE Device OnChip IDE Device IDE HDD Block Mode Enabled Item Help IDE DMA transfer access Enabled IDE Primary Master PIO Auto Menu Level IDE Primary Slave PIO Auto IDE Primary Master UDMA Auto lE your IDE hard drive IDE Primary Slave UDMA Auto supports block mode select On Chip Secondary PCI IDE Enabled Enabled for automatic IDE Secondary Master PIO Auto detection of the optimal IDE Secondary Slave PIO Auto number of block IDE Secondary Master UDMA Auto read writes per sector the IDE Secondary Slave UDMA Auto drive can support LEGACY Mode Support Disabled IDEHDD Block Mode By enabling this function it could transmit data from several sectors in one interrupt All of the main stream hard disks support this function and it is recommended to set it to Enabled Disabled Enabled Default IDEDMA transfer access This option enables the DMA function of the IDE device Disabled Enabled Default IDE Primary Master PIO This option represents the PIO mode selection for the ma

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