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PEB-6630/6631VLA

1. er II II eure O oi m E JP1 CNA J3 D CN5 EE U6 U i D o CPU U9 ONS 815E cN2H cno BB o arn a CN11 o a O z i U16 Oo z FWH CN13 U19 CN18 CN17 ICH2 TRT cn CN20 SNIS JbA CN21 p m OOOO B e Figure 2 1 PEB 6630 6631VLA Jumper Connector Position PEB 6630 6631VLA User s Manual 2 1 Hardware Configuration Setting 2 1 Jumpers Position and Setting Table In general jumpers on the single board computer are used to select options for certain features Some of the jumpers are designed to be user configurable allowing for system enhancement The others are for testing purpose only and should not be altered To select any option cover the jumper cap over Short or remove NC it from the jumper pins according to the following instructions Here NC stands for Not Connected Figure 2 1 ATX AT Power Jumper JP1 3 5 4 6 Select ATX Power Supply 1 3 2 4 Select AT Power Supply System Reset Jumper JP2 Short Enabled NC Disabled 4 ATX Power Button Jumper JP3 Short Enabled Nc Disabled A CMOS Clear Jumper JP4 Normal Operation Clear CMOS Contents PEB 6630 6631VLA User s Manual 2 2 Hardware Configuration Setting 2 2 Connectors I O peripheral devices and Flash disk are connected to the interface c
2. Item Options Description Date Mm dd yy Set the system date Note that the Day automatically changes when you set the date Time Hh mm ss Set the system time IDE Primary Master Options are in its sub menu Press Enter to enter the sub described in 4 4 Table men of detailed options IDE Primary Slave Options are in its sub menu Press lt Enter gt to enter the sub described in 4 4 Table menu of detailed options IDE Secondary Master Options are in its sub menu Press Enter to enter the sub described in 4 4 Table menu of detailed options IDE Secondary Slave Options are in its sub menu Press lt Enter gt to enter the sub described in 4 4 Table menu of detailed options Drive A None Select the type of floppy disk Drive B 360K 5 25 in drive installed in your system 1 2M 5 25 in 720K 3 5 in 1 44M 3 5 in 2 88M 3 5 in Video EGA VGA Select the default video device CGA 40 CGA 80 MONO Halt On All Errors Select the situation in which No Errors you want the BIOS to stop the All but Keyboard POST process and notify you All but Diskette All but Disk Key Base Memory N A Displays the amount of conventional memory detected during boot up Extended Memory N A Displays the amount of extended memory detected during boot up Total Memory N A Displays the total memory available in the system PEB 6630 6631VLA User s Manual BIOS Setup Information 4 4 IDE Adaptors Setup Menu The IDE adap
3. Le RSC 1 OUT 2 BEIDE oe GND 4 LINE_IN_L 8 LINE_OUT_L CN21 Standard Power Connector BIG 4 PIN PIN No Signal Description 12V 1 PEB 6630 6631VLA User s Manual Hardware Configuration Setting CN22 Compact Flash Socket PIN No Signal Description PIN No Signal Description ET a pe o m D11 D12 D13 D14 D15 CS3 DEE o oee 3 7 308 7 po se ee H A G AS A wv s y 35 e 58 Ei PEB 6630 6631VLA User s Manual Hardware Configuration Setting PCI1 PCI Gold Finger PIN No B PIN No Signal Description Al TRST AD Signal Description ipti TMS 12V CK o N a E a gt Ln Y N gt N ies oo gt Do B10 REQ1 A10 5V B11 GNT3 All PCI_CLK4 B12 N A12 ND B13 GND A13 ND B1 PCI CLK1 A14 GNT1 B1 N Al RESET B1 PCK CLK2 A16 B1 N 1 B1 REQO A18 B1 5V A19 B20 AD31 A20 B21 AD29 A21 B22 GND A22 B23 AD27 A23 B24 AD25 A24 B25 3 3V 2 B26 C BE 3 B27 AD23 B28 GND 2 Q S O Gl e O ola RO Q G lt J a a GNT o d 00 Z J No a DO Q2 O J gt E N oo Z S elo S gjg N A Y iN O E 31 gt i N lt iss Q AD19 3 3V AD17 C BE 2 GND IRDY 3 3V DEVSEL GND GND STOP ies U N U ke e o ge w LA ES E E U N A30 A31 A32 A33 A34 A35 A3
4. 16 MORE 18 DR 20 92 24 26 28 30 32 L 29 O JO O O O O OJO O ZIZ ZIZ Z weed IS Z Z 5 D D D D D D D D D D az lololo EIS g zQ zz n CN8 PS 2 KB amp MS Connector 6pin Mini Din PIN No Signal Description PIN No Signal Description CT OP paa p vec Signal Description KB CLK KB RA PEB 6630 6631VLA User s Manual 2 5 Hardware Configuration Setting CN12 VGA DSUB 15 Connector RED 9 VCC GND GND GND GND GND GND GND CN14 ATX Power Control PIN No Signal Description POWER OK ATX5VSB GND PWR ONS PEB 6630 6631VLA User s Manual Hardware Configuration Setting CN15 IDE Interface 3 5 V ao o OR Ground a HE CN17 Ethernet RJ 45 Interface Connector IS No Signal Description n WX RX GREEN GREEN 11 YELLOW YELLOW PEB 6630 6631 VLA User s Manual 2 7 Hardware Configuration Setting CN18 CD ROM LINE IN and MIC IN Interface Connector PIN No Signal Description PIN No Signal Description 5 MIC_IN 5 MCN O O o G G 4 7 AAA ro CN19 Dual Universal Serial BUS Stack Up Connector CN20 LINE IN and LINE OUT Interface Connector PIN No Signal Description PIN No Signal Description TI LINE_IN_R 4 LINE_OUT_R
5. HDD reset failed Hard Disk s fail 40 gt HDD controller diagnostics failed Hard Disk s fail 20 HDD initialization error Hard Disk s fail 10 Unable to recalibrate fixed disk Hard Disk s fail 08 gt Sector Verify failed Keyboard is locked out Unlock the key Keyboard error or no keyboard present Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during the boot BIOS ROM checksum error System halted The checksum of ROM address F0000H FFFFFH is bad Memory test fail BIOS reports the memory test fail if the onboard memory is tested error PEB 6630 6631VLA User s Manual 4 33 BIOS Setup Information 4 19 BIOS POST Check Point List AWARDBIOS provides all IBM standard Power On Self Test POST routines as well as enhanced AWARDBIOS POST routines The POST routines support CPU internal diagnostics The POST checkpoint codes are accessible via the Manufacturing Test Port I O port 80h Whenever a recoverable error occurs during the POST the system BIOS will display an error message describing the message and explaining the problem in detail so that the problem can be corrected During the POST the BIOS signals a checkpoint by issuing one code to I O address 80H This code can be used to establish how far the BIOS has executed through the power on sequence and what test is currently being performed This is done to help troubleshoot faulty
6. PLEASE RUN EISA CONFIGURATION UTILITY A valid board ID was found in a slot that was configured as having no board ID NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility Should Have EISA Board But Not Found PLEASE RUN EISA CONFIGURATION UTILITY The board installed is not responding to the ID request or no board ID has been found in the indicated slot NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility Slot Not Empty Indicates that a slot designated as empty by the EISA Configuration Utility actually contains a board NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility SYSTEM HALTED CTRL ALT DEL TO REBOOT Indicates the present boot attempt has been aborted and the system must be rebooted Press and hold down the CTRL and ALT keys and press DEL PEB 6630 6631VLA User s Manual 4 32 BIOS Setup Information Wrong Board In Slot PLEASE RUN EISA CONFIGURATION UTILITY The board ID does not match the ID stored in the EISA non volatile memory NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility FLOPPY DISK S fail 80 gt Unable to reset floppy subsystem FLOPPY DISK S fail 40 gt Floppy Type mismatch Hard Disk s fail 80
7. This item is to configure Infrared transmission rate Four options are available Hi Hi High rate for receiving High rate for transmitting High rate for receiving Low rate for transmitting Low rate for receiving High rate for transmitting Low rate for receiving Low rate for transmitting Onboard Parallel Port This item allows you to configure I O address of the onboard parallel port The choices Disabled 378 IRQ7 278 IRQ5 3BC IRQ7 Parallel Port Mode There are four different modes for the onboard parallel port SPP Switch to SPP mode EPP Switch to EPP mode ECP Switch to ECP mode ECP EPP Switch to ECP EPP mode EPP Mode Select Select different version of EPP mode The choices EPP1 7 EPP1 9 PEB 6630 6631VLA User s Manual 4 17 BIOS Setup Information ECP Mode Use DMA Select a proper DMA channel for ECP mode The choices 3 1 PWRON After PWR Fail This item allows user to configure the power status of using ATX power supply after a serious power loss occurs System automatically restores power back Off System stays at power off System restores back to previous status On or Off Watch Dog Timer Select This item allows you to enable disable WTD function The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 18 BIOS Setup Information 4 11 Power Management Setup The Power Management Setup allows you to configure you system to most effectivel
8. 1 2 720K 1 2MB 1 44MB 2 88MB diskette format and 3 mode FDD Serial Ports Support two high speed 16C550 compatible UARTs with 16 byte T R FIFOs one RS 232 COM 1 and one RS 485 COM 2 IR Interface Support one 6 pin header for serial Standard Infrared wireless communication PEB 6630 6631VLA User s Manual 1 3 Introduction Parallel Port Support one parallel port with SPP EPP and ECP modes USB Interface Support one USB Universal Serial Bus ports for high speed I O peripheral devices e PS 2 Mouse and Keyboard Interface Support one 6 pin Mini DIN connector and one 5 pin shrouded connector for PS 2 mouse keyboard connection through Y Cable and backplane connection ATX Power Control Interface One 4 pin header to support ATX power control with Modem Ring On and Wake On LAN function e Auxiliary I O Interfaces System reset switch external speaker Keyboard lock and HDD active LED Real Time Clock Calendar RTC Support Y2K Real Time Clock calendar with battery backup for 7 year data retention Watchdog Timer Support 255 intervals from 0 5 sec min to 254 5 sec min by software programming On board VGA Panel Interface Intel 82815 GMCH integrated graphics controller with 4MB memory support CRT and Panel display with TMDS interface On board Ethernet LAN Support one Intel 82801BA ICH2 integrated LAN controller to support RJ 45 interface at 10 100 Base T speed On board AC 97 Controller Integrated
9. 1995 EN 61000 4 3 1996 EN 61000 4 4 1995 EN 61000 3 2 1995 EN 61000 3 3 1995 The following manufacturer is responsible for this declaration Portwell Inc Company Name 3F No 88 Sec 1 Nei Hu Rd Taipei Taiwan R O C Company Address Taipei R O C ace ate egal Signature of Authorized Person Introduction CHAPTER 1 Introduction The PEB 6630VLA and PEB 6631VLA all in one half size single board computer is designed to fit a low power consumption Celeron Pentium III based CPU and compatible for high end computer system with PCI Local Bus architecture It is made to meet today s demanding pace and keep complete compatibility with hardware and software designed for the IBM PC AT It s beneficial to build up a low power system for VARs or system integrators The on board 3D Graphics display fast Ethernet interface and AC 97 controller will bring full functionality and high performance to all segments of the PC market This single board computer runs with Intel Low Voltage Celeron PEB 6630VLA and Low Voltage Pentium III PEB 6631VLA processor and support one DIMM up to 512 MB SDRAM The enhanced on board PCI IDE interface support drives up to PIO mode 4 timing and Ultra DMA 33 66 100 synchronous mode feature The on board Super I O Chipset integrates one floppy controller two serial ports one RS 232 and one RS 485 one keyboard controller one hardware monitor one IrDA port and one parallel port Two
10. AC 97 Codec that provides connectors for MIC Line In Line Out External Power Connector Support one standard 5 1 4 disk drive power connectors to enhance power driving Power Good On board power good generator with reset time 300ms 500ms PEB 6630 6631VLA User s Manual 1 4 Introduction e CPU System Cooling Fan Support two 2 pin headers with wafer e System Monitoring Feature Monitor CPU and system temperature operating voltage and fan status Bracket Support one Mini DIN one VGA one Ethernet port and one USB port e Physical and Environmental Requirements Outline Dimension L X W 185mm X 122mm PCB layout 8 layer Power Requirements 5V 7A typ 12V 200mA 12V 20mA Operating Temperature 0 C 55 C Storage Temperature 20 C 75 C Relative Humidity 5 90 non condensing PEB 6630 6631VLA User s Manual 1 5 Introduction 1 3 System Architecture The following illustration of block diagram will show you how PEB 6630 6631VLA gives you a highly integrated system solution The most up to date system architecture of PEB 6630 6631VLA includes two main VLSI chips 82815 GMCH Graphics and Memory Controller Hub and 82801BA ICH2 I O Controller Hub to support Celeron Pentium Ill processor SDRAM 3D graphic display PCI bus interface APM ACPI compliant power management USB ports SMBus communication and Ultra DMA 33 66 100 IDE Master The on board super I O chip W83627HF will suppo
11. Figure 1 2 PEB 6630 6631VLA System Block Diagram PEB 6630 6631VLA User s Manual 1 7 Introduction THIS SYSTEM SUPPORT NG A 100MHZ FSB PS 2 z VOLTAGE REGULATOR Intel Celeron MODULE PROCESSOR Power 8 Good Pentium R 111 Circultry TIR PROCESSOR CPU DECOUPLING Damping amp strapping NEO Options SiI THINC Sil154 MERE INTEL MEM INTERFACE Transmitter GMCH CACHE DISPLAY CACHE oer JG MEMORY Mm 5 E R A a A m a E ULTRA DMA PCI BUS INTERFACE PIC 6 S H INTEL compliant Er Js gt B e ICH 8 lt il USB 1 LA USB_INTERFACE LAN IF INTERFACE DA82562ET USB 2 i FirmWare Hub 4 FWH 82802AB AUDIO AC 97 LINK AD1881A ake X TrDA SUPER 1 0 W83627HF SERIAL KEYBOARD SERIND CONTROLLER PARALLEL FLOPPY Figure 1 2 PEB 6630 6631VLA System Block Diagram PEB 6630 6631VLA User s Manual SD RAM DIMM 1 8 Hardware Configuration Setting CHAPTER 2 Hardware Configuration Setting This chapter gives the definitions and shows the positions of jumpers headers and Connectors All of the configuration jumpers on PEB 6630 6631 are in the proper position The default settings shipped from factory are marked with a star
12. Manual 4 1 BIOS Setup Information Keys to navigate within setup menu Decrease the numeric value or make changes Esc key Main Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu General help on Setup navigation keys PEB 6630 6631VLA User s Manual 4 2 BIOS Setup Information 4 2 Main Menu Once you enter PEB 6630 6631VLA AWARD BIOS CMOS Setup Utility you should start with the Main Menu The Main Menu allows you to select from eleven setup functions and two exit choices Use arrow keys to switch among items and press lt Enter gt key to accept or bring up the sub menu NOTE It is strongly recommended to reload the Optimized Default Setting if CMOS is lost or BIOS is updated PEB 6630 6631VLA User s Manual 4 3 BIOS Setup Information 4 3 Standard CMOS Setup Menu This setup page includes all the items in a standard compatible BIOS Use the arrow keys to highlight the item and then use the lt PgUp gt lt PgDn gt or lt gt lt gt keys to select the value or number you want in each item and press lt Enter gt key to certify it Follow command keys in CMOS Setup table to change Date Time Drive type and Boot Sector Virus Protection Status IDE Prim IDE Prim ge 1 month IDE f d C ury PEB 6630 6631VLA User s Manual 4 4 BIOS Setup Information W Menu seletions
13. PEB 6630 6631VLA into the dedicated position in your system Step 4 Attach cables to existing peripheral devices and secure it WARNING Please ensure that your SBC is properly inserted and fixed by mechanism Otherwise the system might be unstable or do not work due to bad contact of golden finger and PCI bus slot It is recommended to apply 4 pin 5 1 4 IDE device power connectors from your power supply onto CN21 to ensure a sufficient current supply NOTE Please refer to section 3 3 1 to 3 3 3 to install INF VGA LAN drivers 3 3 1 INF Chipset Component Driver Intel 82815 GMCH chipset is a new chipset that a few old operating systems might not be able to recognize To overcome this compatibility issue for Windows Operating Systems such as Windows 95 98 98SE 2000 please install INF Chipset Component driver before any of other Drivers are installed You can find very easily the INF chipset component driver in INF directory of PEB 6630 6631VLA CD title Please execute Setup exe to start installation PEB 6630 6631VLA User s Manual 3 2 System Installation 3 3 2 Intel 82815 GMCH Graphics Controller Intel 82815 GMCH chipset is the result of new design approach to optimize the shared memory architecture while maintaining the cost benefits of integration through Direct AGP and Dynamic Video Memory Technology With no additional video adaptor this onboard video will be the system display output However system will auto
14. Setup Also check to see if any jumper needs to be set correctly on the hard drive FLOPPY DISK CNTRLR ERROR OR NO CNTRLR PRESENT Cannot find or initialize the floppy drive controller make sure the controller is installed correctly and firmly If there are no floppy drives installed be sure the Diskette Drive selection in Setup is set to NONE Invalid EISA Configuration PLEASE RUN EISA CONFIGURATION UTILITY The non volatile memory containing EISA configuration information was programmed incorrectly or has become corrupt Re run EISA configuration utility to correctly program the memory NOTE When this error appears the system will boot in ISA mode which allows you to run the EISA Configuration Utility KEYBOARD ERROR OR NO KEYBOARD PRESENT Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during the boot PEB 6630 6631VLA User s Manual 4 30 BIOS Setup Information If you are purposely configuring the system without a keyboard set the error halt condition in Setup to HALT ON ALL BUT KEYBOARD This will cause the BIOS to ignore the missing keyboard and continue the boot Memory Address Error at Indicates a memory address error at a specific location You can use this location along with the memory map for your system to find and replace the bad memory chips Memory parity Error at Indicates a memory parity error at a specific location You can use this
15. back this system unless booting up with another hard disk If this NT hard disk is installed with FAT16 disk format please boot up your system with any Windows OS You will then be able to see this NT hard disk and retrieve any data you have interest in However if this NT hard disk is installed with NTFS disk format there is only NTES that allows you to retrieve this NT hard disk again Display setup By default any Windows OS starts with 640 x 480 by 16 colors display Please load in the display driver provided in PEB 6630 6631VLA product CDROM to maximize the VGA performance If you are using a monitor that Windows cannot identify you will also need to set in the display setup menu a system monitor to correctly retrieve display output For Windows NT 4 0 users as PEB 6630 6631VLA provides Direct AGP on board display feature Service Pack 3 0 or above is required to activate this display feature PEB 6630 6631VLA User s Manual 5 8 Troubleshooting Network setup Windows 95 98 users Please apply a PCI network card over PCI slot or simply use the on board Fast Ethernet device Start Windows 95 98 and let Window 95 98 automatically detect your network adapter Provide the driver and complete installation Restart your windows system is required After you come back to windows please go to Control Panel gt System gt Device Manager and see if your network adapter has been properly installed A warning sign will be prom
16. code indicates that your DRAM error has occurred This beep code consists of a single long beep repeatedly Error Messages One or more of the following messages may be displayed if the BIOS detects an error during the POST This list includes messages for both the ISA and the EISA BIOS PEB 6630 6631VLA User s Manual 4 28 BIOS Setup Information CMOS BATTERY HAS FAILED CMOS battery is no longer functional It should be replaced CMOS CHECKSUM ERROR Checksum of CMOS is incorrect This can indicate that CMOS has become corrupt This error may have been caused by a weak battery Check the battery and replace if necessary DISK BOOT FAILURE INSERT SYSTEM DISK AND PRESS ENTER No boot device was found This could mean that either a boot drive was not detected or the drive does not contain proper system boot files Insert a system disk into Drive A and press lt Enter gt If you assumed the system would boot from the hard drive make sure the controller is inserted correctly and all cables are properly attached Also be sure the disk is formatted as a boot device Then reboot the system DISKETTE DRIVES OR TYPES MISMATCH ERROR RUN SETUP Type of diskette drive installed in the system is different from the CMOS definition Run Setup to reconfigure the drive type correctly DISPLAY SWITCH IS SET INCORRECTLY Display switch on the motherboard can be set to either monochrome or color This indicates the switch is set to a different s
17. high performance 16C550 compatible UARTs provide 16 byte transmit receive FIFOs and the multi mode parallel port supports SPP EPP ECP function Besides one USB Universal Serial Bus ports provide high speed data communication between peripherals and PC PEB 6630 6631VLA works with multi slots PCI bus backplane The Watch Dog Timer function monitors your system status One 6 pin Mini DIN connector with Y Cable is to connect PS 2 Mouse and Keyboard The on board Flash ROM makes the BIOS update easier A standard 5 1 4 drive power connector directly gets more power energy for large power applications or used for stand alone operation and the additional 5 pin shrouded header connects the keyboard interface on the backplane The high precision Real Time Clock calendar supports Y2K for accurate scheduling and stores date information One 4 pin header is designed to support ATX power function All of these features make PEB 6630 6631VLA excellent in stand alone applications PEB 6630 6631VLA User s Manual 1 1 Introduction 1 1 Check List The PEB 6630 6631VLA package should cover the following basic items accompany with this manual One PEB 6630VLA or PEB 6631VLA single board computer One Parallel port cable kit One serial port cable to support two interfaces One FDC cable One IDE cable One Y Cable cable for PS 2 Keyboard and Mouse One 5 pin to 5 pin keyboard cable for backplane connection One 4 pin ATX power co
18. location along with the memory map for your system to find and replace the bad memory chips MEMORY SIZE HAS CHANGED SINCE LAST BOOT Memory has been added or removed since the last boot In EISA mode use Configuration Utility to reconfigure the memory configuration In ISA mode enter Setup and enter the new memory size in the memory fields Memory Verify Error at Indicates an error verifying a value already written to memory Use the location along with your system s memory map to locate the bad chip OFFENDING ADDRESS NOT FOUND This message is used in conjunction with the I O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem cannot be isolated OFFENDING SEGMENT This message is used in conjunction with the I O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem has been isolated PRESS A KEY TO REBOOT This will be displayed at the bottom screen when an error occurs that requires you to reboot Press any key and the system will reboot PEB 6630 6631VLA User s Manual 4 31 BIOS Setup Information PRESS F1 TO DISABLE NMI F2 TO REBOOT When BIOS detects a Non maskable Interrupt condition during boot this will allow you to disable the NMI and continue to boot or you can reboot the system with the NMI enabled RAM PARITY ERROR CHECKING FOR SEGMENT Indicates a parity error in Random Access Memory Should Be Empty But EISA Board Found
19. the following table as your reference PEB 6630 6631VLA Memory Clock Reference Table Processor FSB PC 100SDRAM PC 1335DRAM 100MHz 100MHz 100MHz For system compatibility and stability don t use memory module without brand You can also use single sided or double sided DIMM with ECC feature Watch out the contact and lock integrity of memory module with socket it will impact on the system reliability Follow normal procedure to install your DRAM module into memory socket Before locking make sure that the module has been fully inserted into the card slot NOTE 1 To maintain system stability don t change any of DRAM parameters in BIOS setup to upgrade your system performance without acquiring technical information PEB 6630 6631VLA User s Manual 3 1 System Installation 2 Due to Intel 82815 chipset limitation SDRAM with ECC function is not supported In the event of ECC SDRAM being adopted ECC function is NOT supported while it is still OK to use this type of SDRAM 3 Due to Intel 82815 chipset limitation Buffered Registered SDRAM is not supported Buffered SDRAM will simply freeze up or annoy your system 3 3 Installing the Single Board Computer To install your PEB 6630 6631VLA into a standard chassis or proprietary environment you need to perform the following Step 1 Check all jumpers setting on proper position Step 2 Install and configure CPU and memory module on right position Step 3 Place
20. 6 A37 A38 o Q oo PEB 6630 6631VLA User s Manual 2 10 Hardware Configuration Setting 53 TOCKA AGS B40 PERR GC SDONE 3 3V SERR 3 3V C BE 1 AD14 2 AD12 AD10 CIS 918 BER S M as 213 Sl ala ACK64 Ge These power signals 12V amp 3 3V are not into this PCI interface a aa O B2 ees Bo 3v O B4 Ee Ms AD E B46 GND 85 IE A EM AD IO B9 GND eo KY E ooomY B2 ADe U e B4 s3w B5 AD EN ADS B7 GND CSL B59 E set rcs Bor w B2 Im HS fa PEB 6630 6631VLA User s Manual System Installation CHAPTER 3 System Installation This chapter provides you with instructions to set up your system The additional information is enclosed to help you set up onboard PCI device and handle WDT operation in software programming 3 1 Low Voltage Intel Celeron Pentium lll Processor Configuring System Bus PEB 6630 6631VLA will automatically detect system bus based on the CPU used However users may configure CPU core bus ratio in BIOS setup menu for engineering sample processor 3 2 Main Memory PEB 6630 6631VLA provides one DIMM socket 168 pin Dual In line Memory Module to support 3 3V SDRAM Synchronized DRAM as on board main memory The maximum memory size is 512MB PEB 6630 6631VLA will automatically detect memory clock based on the processor and SDRAM used Please refer to
21. MHz 133MHz and Auto On Chip Video Window Size This option allows you to select the size of mapped memory for AGP graphic data The choices 64MB Disabled CAS Latency This option selects in units of local memory clock periods The choices 2 3 SCLKs Paging Mode Control This option controls GMCH memory controller tends to leave pages open or pages close The choices Open Close RAS to CAS Override This option selects in units of display cache clock periods indicates the RAS to CAS delay The choices by CAS LT Override 2 RAS Timing This option controls RAS active to precharge and refresh to RAS active delay The choices Fast Slow PEB 6630 6631VLA User s Manual 4 13 BIOS Setup Information RAS Precharge Timing This option controls RAS precharge in local memory clocks The choices Fast Slow 4 7 Integrated Peripherals IDE Primary IDE y IDE IDE Primal IDE Primal ar EPP Mo ECP M OnChip Primary Secondary PCI IDE The chipset contains a PCI IDE interface with support for two IDE channels Select Enabled to activate the primary IDE interface Select Disabled to deactivate this interface The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 14 BIOS Setup Information IDE Primary Secondary Master Slave PIO The two IDE PIO Programmed Input Output fields let you set a PIO mode 0 4 for each of the two IDE devices t
22. MM386 EXE QEMM EXE etc in the CONFIG SYS files before running Flash programming utility PEB 6630 6631VLA User s Manual 4 40 Troubleshooting CHAPTER 5 Troubleshooting This chapter provides you a few useful tips to quickly get your PEB 6630 6631VLA running with no failure As basic hardware installation has been addressed in Chapter 3 this chapter will basically focus on system integration issues in terms of backplane setup BIOS setting and OS diagnostics 5 1 Backplane Setup Backplane PEB 6630 6631VLA is a half sized SBC with only PCI golden finger and therefore is only able to run on PCI only Backplane You cannot apply PEB 6630 6631VLA on any PCI slot of your PCI slot only backplane Backplane shall indicate which slot is good for your PEB 6630 6631VLA CPU card ATX power PEB 6630 6631VLA is designed to also support ATX mode Please refer to the following instruction to apply ATX power on your PEB 6630 6631VLA and backplane Step1 Remove the jumper on pin3 and pin4 of ATX P S CONTROL CONNECTOR 4 pin connector see the Figure below PEB 6630 6631VLA User s Manual 5 1 Troubleshooting Step2 Connect 20 pin power cable of the ATX POWER with ATX POWER CONNECTOR 20 pin on the backplane Step3 Use a 4 pin power cable to connect the ATX P S CONTROL CONNECTOR 4 pin connector on the backplane PEB 6630 6631VLA User s Manual 5 2 Troubleshooting Step4 Please find the CN14 4 pin ATX Pow
23. PEB 6630 6631VLA Embedded System Board User s Manual P N AB1 103 AB1 104 Version 1 0 Copyright O Portwell Inc 2002 All rights reserved All other brand names are registered trademarks of their respective owners Table of Contents How to Use This Manual CHAPTER 1 Introduction 1 1 Check List A 1 2 Product Specifications e ex n RR SENT REIR 1 3 1 3 5y stem Architecture mita EE 1 6 CHAPTER 2 Hardware Configuration Setting soe 2 1 2 1 Jumpers Position and Setting Table 222 2 2 CODInie LOIS EEN 2 3 CHAPTER 3 System Installation eese eet ete te ttntn tenta tn tenta tentato tenta tanns 3 1 3 1 Low Voltage Intel Celeron Pentium III Processor 9 1 3 2 Main Memory sse eee eee 3 1 3 3 Installing the Single Board Computer ENN 3 2 3 3 1 INF Chipset Component Driver sss 3 2 3 3 2 Intel 82815 GMCH Graphics Controller sss 3 3 3 3 3 Intel 82801BA MAC Fast Ethernet Controller sss 3 4 3 3 4 Intel 82801BA AC 97 Codec Controller gi 34 Clear EMOS Operation site etd wv ee I UTR ERO HEURE egeo 3 5 Watch Dog Timer Programming CHAPTER 4 BIOS Setup Information eese estet tette ntntn eee 4 1 4 1 Entering Setup 4 1 4 2 Main Menu 43 4 3 Standard CMOS Setup Menu 4 4 44 IDE Adaptors Setup Menu recette beet tette 4 6 45 Advanced BIOS Features eie eee e noise c
24. SDRAM RAS to CAS Delay This option controls the number of SCLKs SDRAM Clock from a row activate command to a read or write command If your system installs good quality of SDRAM you can set this option to 3 SCLKs to obtain better memory performance Normally the option will be set to 3 SCLKs The choices 2 3 SCLKs SDRAM RAS Precharge Time This option controls the number of SCLKs for RAS precharge If your system installs good quality of SDRAM you can set this option to 3 SCLKs to obtain better memory performance The choices 2 3 SCLKs System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result The choices Enabled Disabled Video BIOS Cacheable Select Enabled to enable caching VGA BIOS into L2 cache to get higher display performance Disabled will ignore this BIOS caching function The choices Enabled Disabled Memory Hole At 15 16M In order to improve performance certain space in memory is reserved for ISA cards This memory must be mapped into the memory space below 16MB The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 12 BIOS Setup Information System Memory Frequency This option allows users to configure the system memory frequency The default setting is Auto The choices 100
25. Stop Grant and Power On Suspend Suspend Mode When enabled and after the set time of system inactivity all devices except the CPU will be shut off PEB 6630 6631VLA User s Manual 4 20 BIOS Setup Information HDD Power Down When enabled and after the set time of system inactivity the hard disk drive will be powered down while all other devices remain active Soft Off by PWR BTTN This item allows users to set the time to remove the power after the power button is pressed The choices Instant Off Delay 4 Sec Resume On Ring When select Enabled a system that is at soft off mode will be alert to Wake On Lan or Wake On Modem signal The choices Enabled Disabled CPU Thermal Throttling This item allows you to configure the CPU working duty cycle during suspend mode The choices 12 5 25 0 37 5 50 0 62 5 75 0 87 5 Resume by Alarm This item allows users to enable disable the resume by alarm function When Enabled is selected system using ATX power supply could be powered on if a customized time and day is approached Date of Month Alarm When Resume by Alarm is enabled this item could allow users to configure the date parameter of the timing dateline on which to power on the systm The choices 0 31 Time hh mm ss Alarm When Resume by Alarm is enabled this item could allow users to configure the time parameter of the timing dateline on which to
26. This chapter describes how to properly mount the CPU and main memory M system Flash disk or optional flat panel display interface module to get a safe installation and give you a programming guide of Watch Dog Timer function Besides it will introduce and show you the driver installation procedure about Graphics Controller Chapter 4 BIOS Setup Information This chapter specifies the meaning of each setup parameters and how to get advanced BIOS performance and update new BIOS In addition POST checkpoint list will give you a guide of trouble shooting The content of this manual and EC declaration document is subject to change without prior notice These changes will be incorporated in new editions of the document Portwell may make supplement or change in the products described in this document at any time Updates to this manual technical clarification and answers to frequently asked questions will be shown on the following web site http www portwell com tw EC Declaration of Conformity To Be Added For the following equipment Product Name Model Name Trade Name is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility Directive 89 336 EEC The equipment was evaluated and passed the test the following standards were applied EMC EN 55022 1994 A1 1995 Class A EN 50082 2 1991 EN 61000 4 2
27. aphics Linux directory for graphics drivers installation guide PEB 6630 6631VLA User s Manual 3 3 System Installation 3 3 3 Intel 82801BA MAC Fast Ethernet Controller This Fast Ethernet function is supported by Intel 82801BA ICH2 embedded PHY and interfaced via Intel 82562ET Platform LAN Connect PLC Drivers Support Please find LAN driver in Ethernet directory of PEB 6630 6631VLA CD title The drivers support Windows NT 3 51 4 0 Windows 95 98 98SE ME Windows 2000 and SCO OpenServer 5 0 2 SCO Unixware 7 0 OS2 and Linux In Windows environment Intel 82801BA MAC Fast Ethernet should appear as Intel R PRO 100 VE Network Connection On board LED Indicator for LAN status PEB 6630 6631VLA provides two LED indicators with RJ 45 connector to report Intel 82801BA MAC Fast Ethernet interfaces status Please refer to the table below as a quick reference guide Operation of Ethernet Port of Ethernet Port Amber LAN speed LED 100 Mbps 10 Mbps Green LAN active LED LAN Link Integrity LED Good link in 10 or 100 Mbps There is no way to disable this onboard Ethernet function 3 3 4 Intel 82801BA AC 97 Codec Controller This on board Audio function is supported by Intel 82801BA ICH2 embedded AC 97 Codec Controller Drivers Support Please find Sound driver in Sound directory of PEB 6630 6631VLA CD title The drivers support Windows NT 3 51 4 0 Windows 95 98 98SE and Windows 2000 To disable
28. at allows users to modify the basic system configuration easily This type of information is stored in CMOS RAM so that it is retained during power off periods When system is turned on PEB 6630 6631VLA communicates with peripheral devices and check its hardware resources against the configuration information stored in the CMOS memory If any error is detected or the CMOS parameters need to be initially defined the diagnostic program will prompt the user to enter the SETUP program Some errors are significant enough to abort the start up 4 1 Entering Setup Turn on or reboot the computer When the message Hit lt DEL gt if you want to run SETUP appears press lt Del gt key immediately to enter BIOS setup program If the message disappears before you respond but you still wish to enter Setup please restart the system to try COLD START again by turning it OFF and then ON or touch the RESET button You may also restart from WARM START by pressing lt Ctrl gt lt Alt gt and Delete keys simultaneously If you do not press the keys at the right time and the system will not boot an error message will be displayed and you will again be asked to Press F1 to Run SETUP or Resume In HIFLEX BIOS setup you can use the keyboard to choose among options or modify the system parameters to match the options with your system The table below will show you all of keystroke functions in BIOS setup PEB 6630 6631VLA User s
29. cted The choices Enabled Disabled Typematic Rate Chars Sec Sets the number of times a second to repeat a key stroke when you hold the key down The choices 6 8 10 12 15 20 24 30 Typematic Delay Msec Sets the delay time after the key is held down before it begins to repeat the keystroke The choices 250 500 750 1000 Security Option Select whether the password is required every time the system boots or only when you enter setup System The system will not boot and access to Setup will be denied if the correct password is not entered at the prompt Setup The system will boot but access to Setup will be denied if the correct password is not entered at the prompt PEB 6630 6631VLA User s Manual 4 9 BIOS Setup Information NOTE To disable security select PASSWORD SETTING at Main Menu and then you will be asked to enter password Do not type anything and just press lt Enter gt it will disable security Once the security is disabled the system will boot and you can enter Setup freely OS Select For DRAM gt 64MB Select the operating system that is running with greater than 64MB of RAM on the system The choices Non OS2 OS2 HDD S M A R T Capability This option allows users to enable disable the PC to predict the future failure of hard drive The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 10 BIOS Setup Information 4 6 Advanced Chipset F
30. cy ISA and PCI ISA PnP PCI VGA Palette Snoop Leave this field at Disabled The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 24 BIOS Setup Information 4 13 PC Health Status PEB 6630 6631VLA User s Manual 4 25 BIOS Setup Information Auto Detect DIMM CLK This item allows you to enable disable auto detect DIMM Clock The choices Enabled Disabled Spread Spectrum This item allows you to enable disable the spread spectrum modulate The choices Enabled Disabled 4 15 Default Menu Selecting Defaults from the main menu shows you two options which are described below Load Fail Safe Defaults When you press lt Enter gt on this item you get a confirmation dialog box with a message similar to Load Fail Safe Defaults Y N N Pressing Y loads the BIOS default values for the most stable minimal performance system operations Load Optimized Defaults When you press lt Enter gt on this item you get a confirmation dialog box with a message similar to Load Optimized Defaults Y N N Pressing Y loads the default values that are factory settings for optimal performance system operations PEB 6630 6631VLA User s Manual 4 26 BIOS Setup Information 4 16 Supervisor User Password Setting You can set either supervisor or user password or both of then The differences between are supervisor password can enter and change the opt
31. e g a value of 5Ah is an invalid value for RTC minute 2 Load CMOS settings into BIOS stack If CMOS checksum fails use default value instead 3 Prepare BIOS resource map for PCI amp PnP use If ESCD is valid take into consideration of the ESCD s legacy information 4 Onboard clock generator initialization Disable respective clock resource to empty PCI amp DIMM slots 5 Early PCI initialization Enumerate PCI bus number Assign memory amp I O resource Search for a valid VGA device amp VGA BIOS and put it into C000 0 24h Reserved 25h Reserved 26h Reserved 27h Initialize INT 09 buffer 28h Reserved 29h Program CPU internal MTRR P6 amp PII for 0 640K memory address Initialize the APIC for Pentium class CPU Program early chipset according to CMOS setup Example onboard IDE controller Measure CPU speed Invoke video BIOS 2Ah Reserved 2Bh Reserved 2Ch Reserved 2Dh Initialize multi language Put information on screen display including Award title CPU type CPU speed 2Eh Reserved 2Fh Reserved 30h Reserved 31h Reserved 32h Reserved 33h Reset keyboard except Winbond 977 series Super I O chips 34h Reserved 35h Reserved 36h Reserved 37h Reserved 38h Reserved 39h Reserved 3Ah Reserved 3Bh Reserved PEB 6630 6631VLA User s Manual 4 36 BIOS Setup Information 3Ch Test 8254 3Dh Reserved 3Eh Test 8259 inte
32. eatures This section allows you to configure the system based on the specific features of the Intel 82815 GMCH chipset This chipset manages bus speeds and access to system memory resources such as DRAM SDRAM and the external cache It also coordinates communications between the conventional ISA bus and the PCI bus It must be stated that these items should never need to be altered The default settings have been chosen because they provide the best operating conditions for your system The only time you might consider making any changes would be if you discovered that data was being lost while using your system Phoeni F Help x er Optimized Defaults This chipset settings deal with CPU access to dynamic random access memory DRAM The default timings have been carefully chosen and should only be altered if data is being lost Such a scenario might well occur if your system had mixed speed DRAM chips installed so that greater delays may be required to preserve the integrity of the data held in the slower memory chips SDRAM CAS Latency Time This option controls the number of SCLKs between the time a read command is sampled by the SDRAMs and the time the GMCH samples correspondent data from the SDRAMs The choices 2 3 SCLKs PEB 6630 6631VLA User s Manual 4 11 BIOS Setup Information SDRAM Cycle Time Tras Trc This option controls the number of SDRAM clocks used per access cycle The choices 5 7 7 9
33. er Control Connector on the near bracket part of PEB 6630 6631VLA in white color You will also see a mark with CN14 on the lower right side of CN14 header Connect the 4 pin ATX power control cable with this CN14 header PEB 6630 6631VLA User s Manual 5 3 Troubleshooting O In addition to the above description is there anything to do to finish up an ATX system A Yes PEB 6630 6631VLA needs to be configured to support ATX function for the above cabling Please move jumper JP1 to 3 5 short and 4 6 short support ATX function Q How can I build up an AT system using ATX power supply A Do not forget to move JP1 of PEB 6630 6631VLA back to 1 3 short and 2 4 short support AT function If the ATX power supply has a switch such as ORION 300ATX do not remove the jumper of backplane connector in step 1 and use the power supply switch as the system power on switch In all cases users may apply a 2 pin AT on off switch over pin 3 and pin 4 of the backplane connector in step 1 However power supply switch needs to be moved to on if there is one PEB 6630 6631VLA User s Manual 5 4 Troubleshooting 5 2 Onboard hardware installation Q How do I connect my keyboard and mouse 77 A Users may always adopt PS 2 keyboard and mouse over the PS 2 interface through Y cable CN8 on PEB 6630 6631VLA However it is also fine to adopt a standard keyboard over the standard keyboard connector on backplane i
34. etting than indicated in Setup Determine which setting is correct and then either turn off the system and change the jumper or enter Setup and change the VIDEO selection DISPLAY TYPE HAS CHANGED SINCE LAST BOOT Since last powering off the system the display adapter has been changed You must configure the system for the new display type EISA Configuration Checksum Error PLEASE RUN EISA CONFIGURATION UTILITY The EISA non volatile RAM checksum is incorrect or cannot correctly read the EISA slot This can indicate either the EISA non volatile memory has become corrupt or the slot has been configured incorrectly Also be sure the card is installed firmly in the slot PEB 6630 6631VLA User s Manual 4 29 BIOS Setup Information EISA Configuration Is Not Complete PLEASE RUN EISA CONFIGURATION UTILITY The slot configuration information stored in the EISA non volatile memory is incomplete NOTE When either of these errors appear the system will boot in ISA mode which allows you to run the EISA Configuration Utility ERROR ENCOUNTERED INITIALIZING HARD DRIVE Hard drive cannot be initialized Be sure the adapter is installed correctly and all cables are correctly and firmly attached Also be sure the correct hard drive type is selected in Setup ERROR INITIALIZING HARD DISK CONTROLLER Cannot initialize controller Make sure the cord is correctly and firmly installed in the bus Be sure the correct hard drive type is selected in
35. f provided In this way users need to adopt a 5 pin keyboard connection cable to line up external keyboard interface CN10 on PEB 6630 6631VLA with the 5 pin keyboard connector on backplane Q OK I have finished up hardware installation but I got nothing when I power on the system Why A There are thousands of different reasons to get this power on failure 1 Check PEB 6630 6631VLA jumper JP1 For AT power supply or ATX power supply used for AT system JP1 needs to be at 1 3 and 2 4 Otherwise it needs to be at 3 5 and 4 6 Incorrect power setting will not allow you to power on the system 2 Double check if every connector is attached with the correct cable 3 If you have changed processor with different system clock please move JP4 CMOS clear Jumper to 1 2 power on the system to clear CMOS move on off switch from off to on for AT mode or toggle the switch for ATX mode power off the system move JP4 back to 2 3 and power on again Q I connect two IDE devices over one IDE flat cable but the system either does not start or just hangs from time to time Why A Make sure that you have configured the two IDE devices as a master and a slave respectively Q I am using an ATA 66 or 100 hard drive how can I know that ATA 66 function A is started You need to use the 80 pin ATA 66 IDE flat cable to have this function ready During POST you can see ATA 66 or 100 message while hard drive is being de
36. hat the onboard IDE interface supports Modes 0 through 4 provide successively increased performance In Auto mode the system automatically determines the best mode for each device The choices Auto Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 IDE Primary Secondary Master Slave UDMA Ultra DMA 33 66 100 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver Windows 95 OSR2 or a third party IDE bus master driver If your hard drive and your system software both support Ultra DMA 33 66 100 select Auto to enable BIOS support The choices Auto Disabled USB Controller This item allows you to enable disable USB Universal Serial Bus function The choices Enabled Disabled USB Keyboard Support This item allows you to enable USB keyboard function under POST BIOS setup menu DOS or Windows NT with no USB driver loaded The choices Enabled Disabled Init Display First This item allows you to select the first display port to be initialized The choices PCI Slot off board video adaptor Onboard AGP AC97 Audio This item allows you to enable disable the on board audio Default setting is Auto The choices Auto Disabled PEB 6630 6631VLA User s Manual 4 15 BIOS Setup Information IDE HDD Block Mode This item allows you to enable disable IDE HDD Block Mode The function is to collect the data that is nearby the one being read and leave them
37. he operating system can not boot The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 23 BIOS Setup Information Resource controlled by The Award Plug and Play BIOS has the capacity to automatically configure all of the boot and Plug and Play compatible devices However this capability means absolutely nothing unless you are using a Plug and Play operating system such as Windows 95 If you set this field to manual choose specific resources by going into each of the sub menu that follows this field a sub menu is preceded by a gt The choices Auto ESCD Manual IRQ Resources When resources are controlled manually assign each system interrupt a type depending on the type of device using the interrupt It allows you to determine the IRQ assigned to the ISA bus and is not available to any PCI slot Legacy ISA for devices compliant with the original PC AT bus specification PCI ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture The choices Legacy ISA and PCI ISA PnP DMA Resources When resources are controlled manually assign each system DMA channel a type depending on the type of device using the DM channel Legacy ISA for devices compliant with the original PC AT bus specification PCI ISA PnP for devices compliant with the Plug and Play standard whether designed for PCI or ISA bus architecture The choices Lega
38. in the system buffer Buffered data can be used with faster transmission rate so as to enhance system performance The choices Enabled Disabled Power On Function This item allows you to select different power on scheme using ATX power supply Button Only Power on by power Button Keyboard 98 Power on by keyboard 98 Power on using customized password string Keyboard Power On Password In the event of Power On Function being configured as Password this item will be enabled for tuning Press Enter key to enter a customized password and confirm again when being asked In the case that the confirmed password does not match the configured one the message of Password Disabled Press any key to continue will be prompted 4 8 Onboard FDC Controller This item allows you to enable disable onboard Floppy disk controller The choices Enabled Disabled 4 9 Onboard Serial Port 1 Port 2 Select an address and corresponding interrupt for the first and second serial ports The choices 3F8 IRQ4 2E8 IROS 3E8 IRQ4 2F8 IROS Disabled Auto PEB 6630 6631VLA User s Manual 4 16 BIOS Setup Information 4 10 UART Mode Select This item allows users to select Infrared transmission mode Disable Infrared function Select IrDA mode transmission ASKIR Select ASKIR mode transmission As Infrared transmission function shares onboard serial port 2 COM2 needs to be enabled RxD TxD Active
39. ions of the setup menus user password just can only enter but do not have the right to change the options of the setup menus When you select this function the following message will appear at the center of the screen to assist you in creating a password ENTER PASSWORD Type the password up to eight characters in length and press lt Enter gt The password typed now will clear any previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press lt Enter gt You may also press lt Esc gt to abort the selection and not enter a password To disable a password just press lt Enter gt when you are prompted to enter the password A message will confirm the password will be disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password has been enabled you will be prompted to enter it every time you try to enter Setup This prevents an unauthorized person from changing any part of your system configuration Additionally when a password is enabled you can also require the BIOS to request a password every time your system is rebooted This would prevent unauthorized use of your computer You determine when the password is required within the BIOS Features Setup Menu and its Security option see Section 3 If the Security option is set to System the password will be required both at boot and at ent
40. isable PS 2 mouse interface optional Auto detect ports for keyboard amp mouse followed by a port amp interface swap optional Reset keyboard for Winbond 977 series Super I O chips OBh Reserved OCh Reserved ODh Reserved OEh Test F000h segment shadow to see whether it is R W able or not If test fails keep beeping the speaker OFh Reserved 10h Auto detect flash type to load appropriate flash R W codes into the run time area in F000 for ESCD amp DMI support 11h Reserved 12h Use walking 1 s algorithm to check out interface in CMOS circuitry Also set real time clock power status and then check for override 13h Reserved 14h Program chipset default values into chipset Chipset default values are MODBINable by OEM customers 15h Reeserved 16h Initial Early_Init_Onboard_Generator switch 17h Reserved 18h Detect CPU information including brand SMI type Cyrix or Intel and CPU level 586 or 686 19h Reserved 1Ah Reserved 1Bh Initial interrupts vector table If no special specified all H W interrupts are directed to SPURIOUS_INT_HDLR amp S W interrupts to SPURIOUS_soft_HDLR 1Ch Reserved 1Dh Initial EARLY_PM_INIT switch 1Eh Reserved 1Fh Load keyboard matrix notebook platform 20h Reserved 21h HPM initialization notebook platform 22h Reserved PEB 6630 6631VLA User s Manual 4 35 BIOS Setup Information 23h 1 Check validity of RTC value
41. matically switch to off board video adaptor if there is any In this case onboard 82815 GMCH graphic features will be disabled There is no way to disable this onboard video function unless one off board PCI video card is applied onto the backplane In this case the off board video card shall be picked up first based on the default BIOS setup Initial Display First in Integrated Peripheral Setup Menu Drivers Support Please find Intel 82815 GMCH driver in Graphics directory of PEB 6630 6631VLA CD title Drivers support Windows 3 1 Windows 95 98 98SE ME Windows NT 3 51 4 0 Windows 2000 OS2 and Linux 1 Windows 95 Please bring up the Display Control Panel and update graphics driver with Graphics win9x Graphics Win9x 181xw9x inf 2 Windows 98 98SE ME Please execute Graphics win9x Graphics Setup exe to start graphics drivers installation or bring up the Display Control Panel and update graphics driver with Graphics win9x Graphics Win9x 181xw9x inf 3 Windows NT 4 0 Please install Windows NT 4 0 Service Pack 4 or above first then execute Graphics Winnt4 Graphics Setup exe or simply bring up the Display Control Panel and update graphics driver with Graphics winnt4 Graphics WinNT4 I81xNTA4 inf 4 Windows 2000 Please bring up the Device Manager and update graphics drivers with Graphics win2k Graphics Win2000 181xNT5 inf 5 Redhat Linux V6 2 Please refer to the release linux pdf readme file in Gr
42. nt hook 2 Recover the text fond used by EPA logo not for full screen logo 3 If password is set ask for password 83h Save all data in stack back to CMOS 84h Initialize ISA PnP boot devices 85h 1 USB final Initialization 2 NET PC Build SYSID structure 3 Switch screen back to text mode 4 Setup ACPI table at top of memory 5 Invoke ISA adapter ROMs 6 Assign IROs to PCI devices 7 Initialize APM 8 Clear noise of IROs 86h Reserved 87h Reserved 88h Reserved 89h Reserved 90h Reserved 91h Reserved 92h Reserved 93h Read HDD boot sector information for Trend Anti Virus code 94h 1 Enable L2 cache 2 Program boot up speed 3 Chipset final initialization 4 Power management final initialization 5 Clear screen amp display summary table 6 Program K6 write allocation 7 Program P6 class write combining 95h 1 Program daylight saving 25 Update keyboard LED amp typematic rate PEB 6630 6631VLA User s Manual 4 39 BIOS Setup Information 96h Build MP table Build amp update ESCD Set CMOS century to 20h or 19h Load CMOS time into DOS timer tick Build MSIRO routing table FFh Boot attempt INT 19h WK H L 4 20 Flash BIOS Utility Utilize AWARD Flash BIOS programming utility to update on board BIOS for the future new BIOS version Please contact your technical window to get this utility if necessary NOTE Remark or delete any installed Memory Management Utility such as HIMEM SYS E
43. ntrol cable for backplane connection One Installation Resources CD Title to support Intel 82815 GMCH VGA display and 82801BA MAC 10 100Base T fast Ethernet driver If any of these items is damaged or missing please contact your vendor and keep all packing materials for future replacement and maintenance Figure 1 1 PEB 6630 6631VLA Component Side View PEB 6630 6631VLA User s Manual 1 2 Introduction 1 2 Product Specifications Main processor Intel Low Voltage Celeron or Pentium III processors Intel Low Voltage Celeron 400Mhz PEB 6630VLA Intel Low Voltage Pentium III 700Mhz PEB 6631VLA CPU bus frequency 100 MHz BGA2 CPU BIOS Phoenix Award system BIOS with 4MB Firmware Hub to support DML PnP APM and ACPI Main Memory One 168 pin DIMM sockets supporting PC133 PC100 SDRAM up to 512MB No ECC and Registered DIMM Support L2 Cache Memory 128KB L2 Cache built in Celeron and 256KB in Pentium III processor Chipset Intel 815E Chipset Bus Interface Follow PCI 2 1 standard 32 bit PCT Fully complies with PCI Local Bus specification V2 1 support 4 master PCI slots PCIIDE Interface Support one enhanced IDE ports up to two HDD devices with PIO mode 4 and Ultra DMA 33 66 100 mode transfer and Bus Master feature CF Socket Interface Support one enhanced IDE interface to one CF socket for CF flash disk device Floppy Drive Interface Support one FDD port up to two floppy drives and 5 1 4 360K 1 2MB 3
44. occion 4 8 4 6 Advanced Chipset Features 4 7 Integrated Peripherals 4 8 Onboard FDC Controller 4 16 4 9 Onboard Serial Port 1 Port 2 eee reine eec REENT 4 16 430 UART Mode Select prests na ire on aei OPERE EPOD 4 17 4 11 Power Management Setup esse esse eee eee 4 19 4 12 PnP PCI Configuration Getup ENNEN 4 23 4 13 PC Health Status l 4714 Frequeney Voltage Controls T 4 25 4 Ib Default LT 4 26 4 16 Supervisor User Password Setting eee eee ereer 4 27 A T7 Exiting Selecting ere ete NI ds 4 28 4 18 POST Messages 4 28 4 19 BIOS POST Check Point List c 4 20 Flash BIOS ars EE 4 40 CHAPTER 5 Troubleshooting omooconomonmmmmmmmmmmrmmrrrmrrrres 5 1 5 1 Backplane Setup s 5 2 Onboard hardware installation sss 5 5 BO BIOS TT 5 6 9 4 Leeds 5 8 How to Use This Manual The manual describes how to configure your PEB 6630 6631VLA system to meet various operating requirements It is divided into four chapters with each chapter addressing a basic concept and operation of Embedded Board Computer Chapter 1 Introduction This chapter presents what you have in the inside of box and give you an overview of the product specifications and basic system architecture for this model of single board computer Chapter 2 Hardware Configuration Setting This chapter shows the definitions and locations of Jumpers and Connectors that you can easily configure your system Chapter 3 System Installation
45. onnectors and DOC socket located on this single board computer Figure 2 2 Connector 1 168 Pin DIMM SDRAM SOCKET Connector IrDA Header Serial Port 2 x 5 shrouded Connector Com 2 OlOoIOIo VGA DSUB15 Connector Flat panel Display Interface ATX power control Connector Serial Port 2 x 5 shrouded Connector Com 1 Audio Line in and Line out Interface Connector 21 Standard Power Connector 5V only Big 4 pin connector 22 Compact Flash Card Interface Connector QIAQIAIA Z ZZ CG SI AGB OIN ala 10 11 COIOIOO 13 14 15 OIOIOlIo 17 18 19 20 aJala Pin Assignments of Connectors CN1 168 Pin DIMM SDRAM SOCKET Connector One 168 pin DIMM socket and up to 512MB SDRAM Using 3 3V 16 64 128 MB technology PEB 6630 6631VLA User s Manual 2 3 Hardware Configuration Setting CN2 IrDA Header PIN No Signal Description PIN No Signal Description CN4 CN5 5V FAN Power Connector CN6 Parallel Port Interface C5 aras 6 am 7 aras 8 ae 3 pamz 19 ACK 15 scr 1 APR 5 mao 3 mm 7 PEB 6630 6631VLA User s Manual Hardware Configuration Setting CN7 Floppy Disk Interface PIN No Signal Description PIN No Signal Description ee A 6 8 DOG 10 MOA I DSB O 14 DSa
46. power on the systm The choices hh 0 23 mm 0 59 ss 0 59 PEB 6630 6631VLA User s Manual 4 21 BIOS Setup Information Primary Secondary IDE 0 1 This item is to configure IDE devices being monitored by system so as to keep system out of suspend mode if the associated device is busy The choices Enabled Disabled EDD COM LPT Port This item is to configure floppy device COM ports and parallel port being monitored by system so as to keep system out of suspend mode if the associated device is busy The choices Enabled Disabled PCI PIRQ A D This item is to enable disable the IRQ setting over the PCI slots The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 22 BIOS Setup Information 4 12 PnP PCI Configuration Setup This section describes configuring the PCI bus system PCI or Personal Computer Interconnect is a system which allows I O devices to operate at speeds nearing the speed the CPU itself uses when communicating with its own special components This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings Reset Configuration Data Normally you leave this field Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup if you have installed a new add on card and the system reconfiguration has caused such a serious conflict that t
47. pted if the network adaptor is not properly installed Please remove this network device from system setup menu and restart windows to re detect your network adapter again After you are sure that hardware installation is completed please go to Control Panel gt Network to set up your networking configuration This includes DNS IP and Gateway Appropriate protocols are required to carry your networking activities Please refer to your system administrator for additional assistance Windows NT 4 0 users 1 Please install your network adapter manually in Control Panel gt Network gt Adapter Drivers are required at this stage 2 Proceed Binding after you load in the driver 3 Change to Protocol label and load in the protocols that you have interest generally TCP IP Configuring IP gateway and DNS is required for TCP IP protocol 4 Proceed again Binding after you complete the protocol loading 5 Restart your system 6 There is also situation that your installed network adapter is not working anymore for you or old network driver stays in the system after you change your network card Please remove then all the network adapters and protocols from network setup menu and redo the loading of driver and protocols again 7 Network setup within Windows NT 4 0 is not as easy as within Windows 95 98 Special familiarity and care are required to come out with a successful installation NOTE Please visit our technical
48. rack Max 255 PEB 6630 6631VLA User s Manual BIOS Setup Information 4 5 Advanced BIOS Features This section allows you to configure your system for basic operation You have the opportunity to select the system s default speed boot up sequence keyboard operation shadowing and security war 19 IDE Hard PU PD Fail Virus Warning Enabled Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table Disabled No warning message will appear when anything attempts to access the boot sector or hard disk partition table Quick Power On Self Test This category speeds up Power On Self Test POST after you power up the computer If itis set to Enable BIOS will shorten or skip some check items during POST Enabled Enable quick POST Disabled Normal POST PEB 6630 6631VLA User s Manual 4 8 BIOS Setup Information First Second Third Fourth Boot Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items The choices Floppy LS120 ZIP100 HDD SCSI CDROM LAN and Disabled Boot Up NumLock Status Select power on state for NumLock The choices Enabled Disabled Typematic Rate Setting Key strokes repeat at a rate determined by the keyboard controller When enabled the typematic rate and typematic delay can be sele
49. resource is ready for additional peripherals If IRQ resource is not enough please disable some devices listed above to release more PEB 6630 6631VLA User s Manual 5 7 Troubleshooting 5 4 OS Diagnostics What will be presented here is a brief guide to properly house in the driver for any Microsoft Windows 95 98 NT device For other operating systems please refer to OS manual guidebook Booting Users may find quite a lot that Windows 95 98 hangs in loading sequence Windows logo stays with no progress or simply no display is given Please restart your system and hit F5 when loading the Windows system and enter Safe mode Users will always be allowed to enter Safe mode with success to remove devices that are not properly running or installed Please proceed to do so and restart your Windows Removed devices will be automatically detected again and drivers will be loaded in if drivers have been copied in the system database or you will be asked to provide driver source for installation For Windows NT 4 0 users it is always not recommended to change your hardware configuration after your first installation However if such a change is needed please note that sometimes Windows NT 4 0 will stop loading and prompt you with a whole page of error messages Please note that reinstallation of this NT hard disk is inevitable You have to backup your data stored in this hard disk because it is almost impossible to switch
50. rrupt mask bits for channel 1 3Fh Reserved 40h Test 8259 interrupt mask bits for channel 2 41h Reserved 42h Reserved 43h Test 8259 functionality 44h Reserved 45h Reserved 46h Reserved 47h Initialize EISA slot 48h Reserved 49h 1 Calculate total memory by testing the last double word of each 64K page 2 Program writes allocation for AMD K5 CPU 4Ah Reserved 4Bh Reserved 4Ch Reserved 4Dh Reserved 4Eh 1 Program MTRR of M1 CPU 2 Initialize L2 cache for P6 class CPU program CPU with proper cacheable range 3 Initialize the APIC for P6 class CPU 4 On MP platform adjust the cacheable range to smaller one in case the cacheable ranges between each CPU are not identical 4Fh Reserved 50h Initialize USB 51h Reserved 52h Test all memory clear all extended memory to 0 53h Reserved 54h Reserved 55h Display number of processors multi processor platform 56h Reserved 57h 1 Display PnP logo 2 Early ISA PnP initialization Assign CSN to every ISA PnP device 58h Reserved 59h Initialize the combined Trend Anti Virus code 5Ah Reserved PEB 6630 6631VLA User s Manual 4 37 BIOS Setup Information 5Bh Optional Feature Show message for entering AWDFLASH EXE from FDD optional 5Ch Reserved 5Dh 1 Initialize Init Onboard Super IO switch 2 Initialize Init Onbaord AUDIO switch 5Eh Reserved 5Fh Reserved 60h Okay to enter Set
51. rt PS 2 Keyboard Mouse two UARTs FDC Hardware Monitor Parallel Watch Dog Timer and Infrared interface Besides the on board LAN device will give user more flexibility and reliability of application in a highly integrated environment The on board low power processor support high availability and reliability and stable operation in general industry application The 82815 Hub provides an integration of memory controller and graphics capability AGP This delivers AGP class graphics performance to PCs at reduced cost It dynamically allocates and de allocates system memory for complex 3D textures preserving the benefits of standard AGP add in solutions Its 64 bit AGTL based host bus interface optimized 64 bit DRAM interface supports one 3 3V DIMM at the maximum bus frequency of 100 MHz The 32 bit PCI bus interface supports 4 PCI masters for external backplane support The 82801BA Hub employs the Accelerated Controller Hub architecture which makes a direct connection from the graphics and memory to IDE controllers It supports 2 channel dedicated Ultra DMA 33 66 100 IDE master interfaces one for two IDE Storage devices and one for CF type I memory device full Plug and Play compatibility APIC Advanced Programmable Interrupt Controller interface and internal real time clock RTC to maintain time and date of a system It also supports one USB port Universal Serial Bus feature and PCI 2 1 Compliance operation It fully supports Opera
52. ry to Setup If set to Setup prompting only occurs when trying to enter Setup PEB 6630 6631VLA User s Manual 4 27 BIOS Setup Information 4 17 Exiting Selecting Save amp Exit Setup Pressing lt Enter gt on this item asks for confirmation Save to CMOS and EXIT Y N Y Pressing Y stores the selections made in the menus in CMOS a special section of memory that stays on after you turn your system off The next time you boot your computer the BIOS configures your system according to the Setup selections stored in CMOS After saving the values the system is restarted again Exit Without Saving Pressing lt Enter gt on this item asks for confirmation Quit without saving Y N Y This allows you to exit Setup without storing in CMOS any change The previous selections remain in effect This exits the Setup utility and restarts your computer 4 18 POST Messages During the Power On Self Test POST if the BIOS detects an error requiring you to do something to fix it will either sound a beep code or display a message If a message is displayed it will be accompanied by PRESS F1 TO CONTINUE CTRL ALT ESC OR DEL TO ENTER SETUP POST Beep Currently there are two kinds of beep codes in BIOS This code indicates that a video error has occurred and the BIOS cannot initialize the video screen to display any additional information This beep code consists of a single long beep followed by two short beeps The other
53. system board If the BIOS detects a terminal error condition it will halt the POST process and attempt to display the checkpoint code written to port 80H If the system hangs before the BIOS detects the terminal error the value at port 80H will be the last test performed In this case the terminal error cannot be displayed on the screen The following POST checkpoint codes are valid for all AWARDBIOS products with a core BIOS date of 07 15 95 version 6 27 Enhanced Code Description CFh Test CMOS R W functionality COh Early chipset initialization Disable shadow RAM Disable L2 cache socket 7 or below Program basic chipset registers Clh Detect memory Auto detection of DRAM size type and ECC Auto detection of L2 cache socket 7 or below C3h Expand compressed BIOS code to DRAM C5h Call chipset hook to copy BIOS back to E000 amp F000 shadow RAM 0h1 Expand the Xgroup codes locating in physical address 1000 0 02h Reserved 03h Initial Superio_Early_Init switch 04h Reserved 05h 1 Blank out screen 2 Clear CMOS error flag 06h Reserved PEB 6630 6631VLA User s Manual 4 34 BIOS Setup Information 07h 1 Clear 8042 interface 2 Initialize 8042 self test 08h 1 Test special keyboard controller for Winbond 977 series Super I O chips 2 Enable keyboard interface 09h Reserved 0Ah D
54. tected PEB 6630 6631VLA User s Manual 5 5 Troubleshooting 5 3 BIOS Setting It is assumed that users have correctly adopted modules and connected all the device cables required before turning on AT power CPU CPU fan CPU fan power cable 168 pin SDRAM keyboard mouse floppy drive IDE hard disk printer VGA connector device power cables ATX accessories or P8 P9 power cable are good examples that deserve attention With no assurance of properly and correctly accommodating these modules and devices it is very possible to encounter system failures that result in malfunction of any device To make sure that you have a successful start with PEB 6630 6631VLA it is recommended when going with the boot up sequence to hit DEL key and enter the BIOS setup menu to tune up a stable BIOS configuration so that you can wake up your system far well Loading the default optimal setting When prompted with the main setup menu please scroll down to Load Optimal Defaults press Enter and Y to load in default optimal BIOS setup This will force your BIOS setting back to the initial factory configuration It is recommended to do this so that you can be sure that system is running with the BIOS setting that Portwell has highly endorsed As a matter of fact users can load in the default BIOS setting any time system appears to be unstable in boot up sequence Auto Detect Hard Disks In the BIOS gt Standard CMOS se
55. ters control the IDE devices such as hard disk drive or cdrom drive It uses a separate sub menu to configure each hard disk drive IDE HDD Au IDE Prim M Remark A 20 GB Hard Drive is used above for the demostration PEB 6630 6631VLA User s Manual 4 6 BIOS Setup Information W Menu seletions Item Options Description IDE HDD Auto Press Enter Press Enter to auto detect the HDD on this detection channel If detection is successful it fills the remaining fields on this menu IDE Primary Master None Selecting manual lets you set the Auto remaining fields on this screen Selects the Manual type of fixed disk User Type will let you select the number of cylinders heads etc NOTE PRECOMP 65535 means NONE Capacity Auto Display Disk drive capacity Approximated your disk Note that this size is usually slightly drive size greater than the size of a formatted disk given by a disk checking program Access Mode Normal Choose the access mode for this hard disk LBA Large Auto The following options Manual are selectable only if the IDE Primary Master item is set to Cylinder Min 0 Set the number of cylinders for this hard Max 65535 disk Head Min 0 Set the number of read write heads Max 255 Precomp Min 0 e Warning Setting a value of 65535 Max 65535 means no hard disk Landing zone Min 0 un Max 65535 Sector Min 0 Number of sectors per t
56. this onboard Audio function please configure the Integrated Peripheral Setup Menu in BIOS Change the AC 97 Audio setting to Disabled will help you to turn off this PCI Audio device PEB 6630 6631VLA User s Manual 3 4 System Installation 3 4 Clear CMOS Operation The following table indicates how to enable disable CMOS Clear Function hardware circuit by putting jumpers at proper position FUNCTION Clear CMOS Contents 2 3 Normal Operation To correct operate CMOS Clear function users may turn off the system move JP4 jumper to 1 2 position this will not consume any power To clear CMOS please turn on the power and turn it off again for AT system or press the toggle switch a few times for ATX system Move the JP4 back to 2 3 position Normal Operation and start the system System will then produce a CMOS Check Sum Error message and hold up Users may then follow the displayed message to load in BIOS default setting 3 5 Watch Dog Timer Programming There is one programming guide source code in Assembly language and test program in PEB 6630 6631VLA CD title Please refer to the programming guide to create your own Watch Dog Timer application and feel the Timer by using the demo program PEB 6630 6631VLA User s Manual 3 5 BIOS Setup Information CHAPTER 4 BIOS Setup Information PEB 6630 6631VLA is equipped with the AWARD BIOS stored in Flash ROM This BIOS has a built in Setup program th
57. ting System Directed Power Management via the Advanced Configuration and Power Interface ACPI specification In addition it is also linked via Firmware Hub Link bus to 82802AB Firmware Hub to support BIOS read write access PEB 6630 6631VLA User s Manual 1 6 Introduction The Super I O chip W83627HF integrates two high speed serial ports one parallel port SIR interface Watch Dog Timer WDT which is enabled by jumper setting and triggered by software H W monitoring FDD interface and 8042 keyboard controller with PS 2 mouse ports This parallel port supports one PC compatible printer port SPP bi direction Enhanced Parallel Port EPP and Extended Capabilities Port ECP Besides an advanced feature is used on PEB 6630 6631VLA to support detecting and monitoring of system temperature operating voltage and fan status The 82802 Firmware Hub stores system BIOS and video BIOS eliminating a redundant nonvolatile memory component The on board Fast Ethernet function via RJ 45 port and the on board Audio Codec controller with Line In Line Out connectors are to support full functionality of PEB 6630 6631VLA AIO SBC All In One Single Board Computer The graphic device is the 815E built in Graphics Controller to support high end of graphics accelerator It is implemented by high performance SDRAM 4MB to support color depths and high resolution up to 1600 x 1200 with 256 colors All of details of operating relations are shown in
58. tup menu pick up any one from Primary Secondary Master Slave IDE ports and press Enter Setup the said IDE port and its access mode to Auto This will force system to automatically pick up the IDE devices that are being connected each time system is booted Improper disable operation There are too many occasions where users disable in BIOS setup a certain device feature in one application but do not enable it before manipulating with another application where the disabled device is needed Certainly users fail to detect this device feature and end up with system failure Please check in the BIOS setting that the devices or ports that you need are not disabled These include the floppy drive COM1 COM2 ports parallel port USB ports external cache on board VGA and Ethernet PEB 6630 6631VLA User s Manual 5 6 Troubleshooting It is also very common that users would like to disable a certain device port to release IRQ resource A few good examples are disable COM1 serial port to release IRQ 4 disable COM2 serial port to release IRQ 3 disable parallel port to release IRQ 7 disable PS 2 mouse to release IRQ 12 ar etc A quick review of the basic IRQ mapping is given below for your reference ROF IRQ 0 IRQ 1 Keyboard Programmed Controller COM2 IRO 6 Floppy Disk Controller IRQ 14 Primary IDE Controller IRQ 15 Secondary IDE Controller It is then very easy to find out which IRQ
59. up utility i e not until this POST stage can users enter the CMOS setup utility 61h Reserved 62h Reserved 63h Reserved 64h Reserved 65h Initialize PS 2 Mouse 66h Reserved 67h Prepare memory size information for function call INT 15h ax E820h 68h Reserved 69h Turn on L2 cache 6Ah Reserved 6Bh Program chipset registers according to items described in Setup amp Auto configuration table 6Ch Reserved 6Dh Assign resources to all ISA PnP devices Auto assign ports to onboard COM ports if the corresponding item in Setup is set to AUTO 6Eh Reserved 6Fh 1 Initialize floppy controller 2 Setup floppy related fields in 40 hardware 70h Reserved 71h Reserved 72h Reserved 73h Optional Feature Enter AWDFLASH EXE if AWDFLASH is found in floppy drive ALT F2 is pressed 74h Reserved 75h Detect amp install all IDE devices HDD LS120 ZIP CDROM 76h Reserved 77h Detect serial ports amp parallel ports 78h Reserved 79h Reserved PEB 6630 6631VLA User s Manual 4 38 BIOS Setup Information 7Ah Detect amp install co processor 7Bh Reserved 7Ch Reserved 7Dh Reserved 7Eh Reserved 7Fh 1 Switch back to text mode if full screen logo is supported If errors occur report errors amp wait for keys If no errors occur or F1 key is pressed to continue Clear EPA or customization logo 80h Reserved 81h Reserved 82h 1 Call chipset power manageme
60. web site at http www portwell com tw For additional technical information that is not covered in this manual PEB 6630 6631VLA User s Manual 5 9
61. y save energy while operating in a manner consistent with your own style of computer use up Uti lity Ap ACPI Function This item allows you to enable disable the Advanced Configuration and Power Management ACPI The choices Enabled Disabled PEB 6630 6631VLA User s Manual 4 19 BIOS Setup Information Power Management This category allows you to select the type or degree of power saving and is directly related to HDD Power Down Suspend Mode There are three selections for Power Management three of which have fixed mode settings Min Power Saving Minimum power management Suspend Mode 1 hr and HDD Power Down 15 min Max Power Saving Maximum power management Suspend Mode 1 min and HDD Power Down 1 min User Defined Allows you to set each mode individually When not disabled Suspend Mode ranges from 1 min to 1 hr and HDD Power Down ranges from 1 min to 15 min Video Off Method This determines the manner in which the monitor is blanked V H SYNC Blank This selection will cause the system to turn off the vertical and horizontal synchronization ports and write blanks to the video buffer Blank Screen This option only writes blanks to the video buffer DPMS Initial display power management signaling Video Off In Suspend This allows user to enable disable video off in Suspend Mode The choices Yes No Suspend Type Two options are available

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