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SBC81872 Socket479 All-in-One CPU Card Series User’s Manual

Introduction

1

C h a p t e r 1

Introduction

1.1 General

Description

The

SBC81872

CPU card is an industrial grade CPU card

incorporating the Intel

®

915GM ChipSet, ensuring its

compatibility with PCI bus passive backplanes. Its 8-layer
structure reduces signal noise and built-in power management
feature. These advanced concepts along with the PCI Local
Bus architecture bring outstanding performance to Windows-
based applications.

Designed for the professional embedded developers, the
Socket 479 all-in-one

SBC81872

CPU card is virtually your

ultimate one-step solution to various applications.

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Summary of Contents for SBC81872

Page 1: ...SBC81872 Socket 479 Full size All in One CPU Card Series User s Manual ...

Page 2: ... AXIOMTEK makes no commitment to update or to keep current the information contained in this manual AXIOMTEK reserves the right to make improvements to this document and or product at any time and without notice No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the pri...

Page 3: ...tic electricity on your body Wear a wrist grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIOMTEK is a trademark of AXIOMTEK Co Ltd IBM is a registered trademark of International Business Machines Corporation MS DOS and Windows 2000 are trademarks of Microsoft Corporation Award is a trademark of Award Software Inc IBM ...

Page 4: ...2 3 FSB Clock Selection JP9 7 2 3 Connectors 8 Chapter 3 Installation 8 3 1 System Memory 9 3 2 CPU Installation 9 3 3 Configuring Power Supply 16 3 3 1 ATX Power Supply 16 3 3 2 AT Power Supply 16 3 4 Ultra DMA 66 100 Drive Installation 16 3 5 Completing Installation 17 Chapter 4 Hardware Description 18 4 1 Microprocessors 19 4 2 BIOS 19 4 3 General Output Connector CN10 19 4 4 Enhanced IDE Inter...

Page 5: ...or CN23 31 4 16 LAN External LED JP10 JP11 JP12 JP13 32 Chapter 5 Display Drivers 33 5 1 Introduction 33 5 2 Driver Disks Contents 33 5 3 Windows 2000 VGA Driver Installation 34 To install or upgrade the DirectX driver 34 To install video support 34 5 4 Windows XP VGA Driver Installation 35 To install video support 35 Chapter 6 Ethernet 37 6 1 Introduction 37 6 2 Features 37 6 3 Drivers Supported ...

Page 6: ...d Peripherals 52 7 7 Power Management Setup 55 7 8 PNP PCI Configuration 58 7 9 PC Health Status 60 7 10 Load Optimized Defaults 64 7 11 Supervisor User Password Setting 65 7 12 Exit Setting 67 Appendix Watchdog Timer 66 Appendix PCI IRQ Routing 69 ...

Page 7: ...uring its compatibility with PCI bus passive backplanes Its 8 layer structure reduces signal noise and built in power management feature These advanced concepts along with the PCI Local Bus architecture bring outstanding performance to Windows based applications Designed for the professional embedded developers the Socket 479 all in one SBC81872 CPU card is virtually your ultimate one step solutio...

Page 8: ...g EIDE up to two devices Ultra DMA 100 supported z FDD Interface Supports up to 2 drives z Serial Ports Two 16550 UARTs ports with 16 byte as two RS 232 z Parallel Ports One parallel port with ECP EPP SPP supported z VGA Controller VGA On chip Intel 915GM Supports up to 2048x1536 at 60 Hz resolution on non interlaced CRT monitors 18Bits or 36Bits LVDS LCD interface z Ethernet Controller Broadcom B...

Page 9: ...tection of CPU temperature System temperature Power failure and Fan speed z Watchdog Timer Generates a system reset Software programmable time interval and hardware reset only 255 level 255 seconds z Dimensions 122 W x 338 L mm NOTE Specifications are subject to change without notice 1 3 Utilities Supported z Intel 915GM Utility and Drivers z Ethernet Utility and Drivers z VGA Drivers ...

Page 10: ...t479 All in One CPU Card Series User s Manual Introduction 4 1 4 Board Dimensions 0 00 0 00 13 35 40 44 66 12 121 92 85 52 18 64 22 78 103 56 109 14 156 90 169 77 232 56 248 92 256 62 335 23 338 23 19 51 118 01 7 62 ...

Page 11: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Jumpers and Connectors 5 C h a p t e r 2 Jumpers and Connectors 2 1 Board Layout ...

Page 12: ...ltage selection Short 1 2 5V Short 2 3 3 3V Default JP2 Reserved JP3 Reserved JP4 Reserved JP5 Reserved JP6 Reserved JP7 Reserved JP8 Clear CMOS Short 1 2 Normal Default Short 2 3 Clear CMOS JP9 FSB selection Short 1 3 2 4 Auto for Dothan B stepping CPU Default Short 3 5 400MHZ for Banias or Dothan A Dothan B stepping CPU Short 3 5 4 6 533MHZ For Dothan A and B stepping CPU JP10 LAN1Ext Link Activ...

Page 13: ... 5V Short 1 2 3 3V Default Short 2 3 1 2 3 2 2 2 Clear CMOS JP8 Options Setting Normal Default Short 1 2 Clear CMOS Short 2 3 1 2 3 2 2 3 FSB Clock Selection JP9 Banias Dothan A stepping Dothan B Stepping Auto Default NotSuuport NotSuuport Short1 3 2 4 400MHZ Short 3 5 Short 3 5 Short 3 5 533MHZ Not Suuport Short3 5 4 6 Short3 5 4 6 ...

Page 14: ...tors Label Connectors Label ATX 5VSB power connector CN1 COM1 CN13 System Fan1 CN2 COM2 CN14 System Fan2 CN3 Printer port CN15 ATX 12V power CN4 Serial ATA Channel 1 CN16 LVDS LCD Channel B CN5 Serial ATA Channel 0 CN17 LVDS LCD Channel A CN6 LAN2 RJ45 CN18 Pallare IDE port CN7 LAN1 RJ45 CN19 Floppy port CN8 VGA function CN20 CPU Fan CN9 Internal Mouse CN21 General output panel CN10 Internal Keybo...

Page 15: ...lator 3 1 System Memory The SBC81872 industrial CPU card supports two 184 pin DDR sockets for a maximum total memory up to 2GB 3 2 CPU Installation 1 Using the method shown in Figure 1 place the new processor Into the socket Align the processor s pin A1 with the arrow on the micro FCPGA socket The pin A1 of the processor is identified with an embroidered corner and pin A1of socket is turn the actu...

Page 16: ...Socket479 All in One CPU Card Series User s Manual Installation 10 2 While gently holding the processor down with your finger secure the processor in the socket by closing the socket actuator with a screwdriver ...

Page 17: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Installation 11 3 Reattach the cooling system and reassemblethe sytem per documentation that came with the system ...

Page 18: ...f installation please do it step by step 2 For the second time or later installation please start from step3 Step1 Remove the liner on the insulator Step 2 Remove the release liner on the thermal tape Be sure that the blue film has been removed with liner only left the magenta thermal interface on the base of the heat sink ...

Page 19: ...t479 All in One CPU Card Series User s Manual Installation 13 Step 3 Install the Back Plate at the backside of the mother board When the mother board and CPU has been installed in the system lay the cooler on the CPU ...

Page 20: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Installation 14 Step 4 Fasten the cooler on the CPU as follow ...

Page 21: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Installation 15 ...

Page 22: ...aging 3 3 2 AT Power Supply When using an AT power supply in your system don t need the ATX Power Control Connector cable 3 4 Ultra DMA 66 100 Drive Installation To accommodate the fast transfer rate of Ultra DMA 66 100 an 80 conductor cable with 40 pin connectors on both ends is necessary when installing Ultra DMA 66 100 drives The SBC81872 on this aspect can support a total of 2 Ultra DMA 66 100...

Page 23: ... ATA 33 Cable with 40 conductors 3 5 Completing Installation To complete the installation follow the steps listed below 1 Make sure the power is OFF 2 Set the configuration jumpers according to the jumper settings on Chapter 2 3 Install the SBC81872 CPU card into one of the slots on the passive backplane You may allow the SBC81872 to stand alone as a single board computer 4 Connect the I O cables ...

Page 24: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Installation 18 board NOTE The color of pin one is usually red or blue while others are gray 5 Turn ON the system power ...

Page 25: ...entium M CPUs Systems based on these CPUs can be operated under UNIX OS 2 Linux Windows NT 2000 XP and MS DOS environments The system s performance depends on the installed CPU on the board 4 2 BIOS The system BIOS used in SBC81872 is Award Plug and Play BIOS The SBC81872 contains a single 4MB Flash EPROM For more detailed information refer to Chapter 7 for a complete description of the BIOS setup...

Page 26: ...f CN10 connect to the case mounted reset switch and allow rebooting of your computer instead of turning OFF the power switch This is a preferred method of rebooting in order to prolong the life of the system s power supply HDD Activity LED This connector extends to the hard drive activity LED on the control panel This LED will flash when the HDD is being accessed Pins 19 20 of CN10 connect the har...

Page 27: ... This feature connected via connector CN7 allows the SBC81872 to handle 2 IDE drives CN7 IDE Connector Pin Assignment Pin Description Pin Description Pin Description 1 Reset 2 GND 3 Data 7 4 Data 8 5 Data 6 6 Data 9 7 Data 5 8 Data 10 9 Data 4 10 Data 11 11 Data 3 12 Data 12 13 Data 2 14 Data 13 15 Data 1 16 Data 14 17 Data 0 18 Data 16 19 GND 20 N C 21 N C 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 IO...

Page 28: ...play Pipe B only z Support 25 to 112MHZ single dual channel LVDS interface z Single channel LVDS interface support 1x18bpp z Dual channel LVDS interface support 2x18bpp 4 5 2 Features Internal Graphics Features z DVMT 3 0 support z Max memory allocation support base on total system memory Max 128M z 1 MB or 8 MB of pre allocated memory supported z Intel Dual Frequency Graphics Technology z Intel S...

Page 29: ...1 5V depending on the host memory configurations z Dual Independent display pipes z 32 bit Hardware cursor supported 2D graphics engine z Optimized 256 bit BLT engie z 8 16 and 32 bit perpixel color 3D Graphics Rendering Enchantments z 1 3 Dual Texture GigaPixel Sec Fill Rate z 16 and 24 bit Z Buffering z 8 bit Stencil Buffering z 16 and 32 bit Color z Maximum 3D Resolution Supported 1600x1200x32 ...

Page 30: ... display and CN5 and CN6 are 20 pin and CN11 is 5 pin Hirose connector for LVDS panel connection CN20 CRT VGA Connector Pin Assignment Pin Signal Pin Signal Pin Signal 1 Red 2 Green 3 Blue 4 N A 5 GND 6 AGND 7 AGND 8 AGND 9 N A 10 GND 11 N A 12 DDC DAT 13 Horizomtal Sync 14 Vertical Sync 15 DDC CLK CN5 Connector for LVDS LCD Channel A Pin Description Pin Description 1 VCCM 2 VCMM 3 VCMM 4 VCMM 5 D...

Page 31: ...annel B Pin Description Pin Description 1 VCCM 2 VCMM 3 VCMM 4 VCMM 5 D0 6 D3 7 D0 8 D3 9 GND 10 GND 11 D1 12 CLK 13 D1 14 CLK 15 GND 16 GND 17 D2 18 GND 19 D2 20 GND CN11 LCD Power Pin Description 1 12V 2 5V 3 12V 4 ENAB 5 GND 4 7 Floppy Disk Connector CN8 The SBC81872 provides a 34 pin header type connector CN8 ...

Page 32: ...write Current 3 GND 4 N C 5 GND 6 N C 7 GND 8 Index 9 GND 10 Motor enable A 11 GND 12 Drive Select B 13 GND 14 Drive select A 15 GND 16 Motor enable B 17 GND 18 Direction 19 GND 20 STEP 21 GND 22 Write data 23 GND 24 Write gate 25 GND 26 Track 27 GND 28 Write protect 29 GND 30 Read data 31 GND 32 Side 1 select 33 GND 34 Disk change 4 8 Parallel Port Interface CN15 The SBC81872 onboard CN15 is a mu...

Page 33: ...rallel port in LPT1 378H or disabled is done by BIOS CMOS setup CN15 Parallel Port Connector Pin Assignment Pin Description Pin Description 1 Strobe 14 Auto Form Feed 2 Data 0 15 Error 3 Data 1 16 Initialize 4 Data 2 17 Printer Select In 5 Data 3 18 GND 6 Data 4 19 GND 7 Data 5 20 GND 8 Data 6 21 GND 9 Data 7 22 GND 10 Acknowledge 23 GND 11 Busy 24 GND 12 Paper Empty 25 GND 13 Printer Select 26 4 ...

Page 34: ...enabled or disabled via BIOS setting CN13 CN14 RS 232 PIN Assignment Description CN6 CN7 D SUB 9PIN 1 1 Data Carrier Delect DCD 2 6 Data Set Ready DSR 3 2 Receive Date RXD 4 7 Request to Send RTS 5 3 Transmit Data TXD 6 8 Clear to Send CTS 7 4 Data Terminal Ready DTR 8 9 Ring Indicator RI 9 5 GND 10 X NC 1 9 2 10 CN13 CN14 D SUB 9PIN 4 10 Serial ATA Port The serial ATA port onboard SBC81872 consis...

Page 35: ...XN 6 SATA_RXP 7 GND 4 11 Keyboard and PS 2 Mouse Connectors The SBC81872 provides a Mouse CN21 and Keyboard CN22 interface with two 5 pin connectors CN24 is a DIN connector for PS 2 keyboard and mouse connection CN21 CN22 Clock Data No Connection GND Power 1 2 5 4 3 CN24 5 6 3 1 2 4 Keyboard Data GND Mouse Data VCC Keyboard Clock Mouse Clock ...

Page 36: ...on 30 4 12 USB Connector The Universal Serial Bus USB connector on the SBC81872 is for installation of peripherals supporting the USB interface CN12 is the 10 pin USB connector on the SBC81872 CN12 AGND USB GND USB P0 USB P0 USB Power USB P1 USB P1 USB GND AGND 1 2 9 10 USB Power ...

Page 37: ...a 6 pin header connector that provides ATX SB5V Power CN1 1 E X T S M I P W _ P N P W _ O N S B 5 V G N D 2 3 4 5 6 G N D 4 14 ATX12V CPU Power Connector This connector CN4 connected to an ATX12V power supply and used for CPU Core Voltage Important Note Make sure your ATX12V power supply can provide 12A on the 12V lead and at least 1A on the 5V standby lead 5VSB The minimum recommended wattage is ...

Page 38: ...repare these types of mini PCI card and them can be sold as accessories of SBC81872 For the futher information please refer the mini PCI card s manual 4 16 LAN External LED JP10 JP11 JP12 JP13 LAN Speed LED JP12 JP13 Pin Description 1 100 Speed 2 3 3V 3 1000 Speed 1 2 3 If you ues 10Mbps Ethernet this LED is not work LAN Link Active LED JP10 JP11 Pin Description 1 3 3V 2 Active Link 1 2 ...

Page 39: ...nterfaces to a progressive scan analog monitor The GMCH has an integrated 350 MHz RAMDAC that can directly drive a progressive scananalog monitor up to a resolution of 2048x1536 at 60 Hz 5 2 Driver Disks Contents The driver diskettes that come with the SBC81872 Series package contains the following installation programs Win2000 driver WinXP driver ...

Page 40: ...rt If you have installed retail Windows you need to install the video driver The driver is contained in the SBC81872 Drivers VGA subdirectory on the dirvers CD To install or upgrade the Intel 915GM video driver 1 Run SETUP EXE from the driver directory on your drivers CD 2 Follow the onscreen directions to complete installation 3 There may be messages about the driver not having a digital signatur...

Page 41: ...you need to install the video driver The driver is contained in the SBC81872 Drivers VGA subdirectory on the dirvers CD To install or upgrade the video driver 1 Run SETUP EXE from the video driver directory 2 Follow the onscreen directions to complete the installation 3 At the end you will be asked to reboot the PC Choose YES and press FINISH to exit the video driver installation ...

Page 42: ...36 This page does not contain any information ...

Page 43: ... Triple speed MAC z PCI Express host interface z Standards compliant WOL z Large burst read 6 3 Drivers Supported Bundled with popular software drivers the SBC81872 Ethernet interface allows great flexibility to work with all major networking operating systems including Windows 2000 XP Linux 2 2 2 4 Netware Solaris x86 and UNIX NOTE Before you begin the driver software installation please see the ...

Page 44: ...Award BIOS setup 38 This page does not contain any information ...

Page 45: ... of the chipset controlling the entire system 7 2 BIOS Setup The Award BIOS provides a Setup utility program for specifying the system configurations and settings The BIOS ROM of the system stores the Setup utility When you turn ON the computer the Award BIOS is immediately activated Pressing the Del key immediately allows you to enter the Setup utility If you are a little bit late pressing the De...

Page 46: ...tom of the Main Menu just below the control keys section displays information on the currently highlighted item in the list NOTE If you find that your computer cannot boot after making and saving system changes with Setup the Award BIOS via its built in override feature resets your system to the CMOS default settings We strongly recommend that you avoid making any changes to the chipset defaults T...

Page 47: ...need to run the Standard CMOS option however if you change your system hardware configurations the onboard battery fails or the configuration stored in the CMOS memory was lost or damaged At the bottom of the menu are the control keys for use on this menu If you need any help in each item field you can press the F1 key It will display the relevant information to help you The memory display at the ...

Page 48: ...user definable Press PgUp or PgDn to select a numbered hard disk type or type the number and press Enter Note that the specifications of your drive must match with the drive table The hard disk will not work properly if you enter improper information within this category If your hard disk drive type does not match or is not listed you can use Type User to define your own drive type manually If you...

Page 49: ...ve 1 44MB capacity 2 88M 3 5 in 3 5 inch double sided drive 2 88MB capacity z Halt On This field determines whether the system will halt if an error is detected during power up No errors The system boot will halt on any error detected default All errors Whenever the BIOS detects a non fatal error the system will stop and you will be prompted All But Keyboard The system boot will not stop for a key...

Page 50: ...tem protects the boot sector and partition table of your hard disk against accidental modifications If an attempt is made the BIOS will halt the system and display a warning message If this occurs you can either allow the operation to continue or run an anti virus program to locate and remove the problem NOTE Many disk diagnostic programs which attempt to access the boot sector table can cause the...

Page 51: ...etting is Enabled Enabled Enable Quick POST Disabled Normal POST z First Second Third Boot Device These items allow the selection of the 1st 2 nd and 3 rd devices that the system will search for during its boot up sequence The wide range of selection includes Floppy LS120 ZIP100 HDD0 3 SCSI and CDROM z Boot Other Device This item allows the user to enable disable the boot device not listed on the ...

Page 52: ...k number There will be no warning message displayed if the drive installed is 360K z Boot Up NumLock Status This option enables and disables the numberlock function of the keypad The default value is On On Keypad functions confine with numbers Off Keypad functions convert to special functions i e left right arrow keys z Security Option This item allows you to limit access to the system and Setup o...

Page 53: ... z PS2 Mouse Function Control If your system has a PS 2 mouse port and you install a serial pointing device select Disabled z Console Redirection Attempt to redirect console COM port is set to Enable Attempt to redirect console when keyboard absent is set to Disabled Default value ...

Page 54: ...d to change the default settings in this setup table unless you are well oriented with the chipset features z DARM Timing Selectable Select the operating system that is selecting DRAM timing so select SPD for setting SDRAM timing by SPD z CAS Latency Time When synchronous DRAM is installed the number of clock cycles of CAS latency depends on the DRAM timing The Choice 1 5 2 2 5 3 ...

Page 55: ... incomplete and the DRAM may fail to retain data Fast gives faster performance and Slow gives more stable performance This field applies only when synchronous DRAM is installed in the system The Choice 2 3 z Precharge Delay This item controls the number of DRAM clocks for TRAS The Choice 7 6 5 z SLP_S4 Assertion Width The options are 1 to 2 Sec 2 to 3 Sec 3 to 4 Sec and 4 to 5 Sec z Memory Hole At...

Page 56: ... setting values are 32MB 64MB 128MB z DVMT Memory Size This item is used to set DVMT memory size DVMT ensures the most efficient use of available system memory resource for maximum 2D 3D graphics performance The available settinbg values are 32MB 64MB 128MB z Boot Display This feature allows user to select which type of the display device are going to be used for system This feature is set to Auto...

Page 57: ...r s Manual Award BIOS Setup 51 z Panel Number This feature allows user to select the type of the panel which is going to be used on the system z Spread Spectrum If you enable spread spectrum it can significantly reduce the EMI generated by the system ...

Page 58: ...tem will detect the existing SATA and IDE drives then automatically set them to the available master slave mode Select Comnined Mode this option allows you to use both IDE and SATA drives allowing a maximum of 4 drives 1IDE mastere 1IDE slave and 2 SATA You must manually set the SATA and PATA drives Mode in the PATA IDE Mode and SATA Port fields Select Enhanced Mode this option allows you to use o...

Page 59: ... 2 0 Controller Select Enabled if your system contains a Universal Serial Bus V2 0 USB2 0 controller and you have USB2 0 peripherals The choice Enabled Disabled z USB Keyboard Support Select Enabled if your system contains a Universal Serial Bus USB controller and you have a USB keyboard The choice Enabled Disabled z USB Mouse Support Select Enabled if your system contains a Universal Serial Bus U...

Page 60: ...ll duplex funcion The choice Half Full z Onboard Parallel Port This item allows you to determine access onboard parallel port controller with which I O address The choice 3BC IRQ7 378 IRQ7 278 IRQ5 Disabled z Parallel Port Mode Select an operating mode for the onboard parallel printer port Select Normal Compatible or SPP unless you are certain your hardware and software both support one of the oth...

Page 61: ...enable disable the Advanced Configuration and Power Management ACPI The choice Enabled Disabled z Power Management This item allows you to select the Power Management mode The choice User Define Min Saving Max Saving z Video Off Method In suspending this item allows you to select the CRT closed method under APM mode The choice Blank Screen V H SYNC Blank DPMS z Video Off In Suspend This option is ...

Page 62: ...e than 4 seconds forces the system to enter the Soft Off state when the system has hung The choice Delay 4 Sec Instant Off z ACPI Suspend Type This item allows you to select the suspend type Stop Grant means wake up by IRQ and PowerOn Suspend means wake up by ACPI wake up event The choice Stop Grant PwrOn Suspend z Suspend Mode When enabled and after the set time of system inactivity all devices e...

Page 63: ...d Disabled z Resume by Alarm When Enabled your can set the date and time at which the RTC real time clock alarm awakens the system from Suspend mode The choice Enabled Disabled z FDD COM LPT Port The default value is Disabled z POWER ON Function This field allows you to use the keyboard or PS 2 mouse to power on the system z KB Power On Password Move the cursor to this field and press Enter Enter ...

Page 64: ...s section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings z Reset Configuration Data Normally you leave this field Disabled Select Enabled to reset Extended System Configuration Data ESCD when you exit Setup or if you have installed a new add on and the system reconfiguration has caused such a serious confl...

Page 65: ...sing a Plug and Play operating system such as Windows 98 The options available are Auto and Manual z IRQ Resources When resources are controlled manually assign each system interrupt a type depending on the type of device using the interrupt z PCI VGA Palette Snoop Leave this field at Disabled The choice Enabled Disabled z Maximum Payload Size This option is used to set maximum TLP payload size fo...

Page 66: ...em1 Temp Show you the current system1 temperature z Current System2 Temp Show you the current system2 temperature z Current CPUFAN Speed These optional and read only fields show the current speeds in RPM revolution per minute for the CPU fan and chassis fan as monitored by the hardware monitoring IC z Current System1 Speed These fields will show the fan speed of the cooling fans in RPM Revolutions...

Page 67: ...SBC81872 Socket479 All in One CPU Card Series User s Manual Award BIOS Setup 61 RPM Revolutions Per Minute z 3 3V 5V 12V 12V 5V VBAT V 5VSB Show you the voltage of 3 3V 5V 12V 12V 5V ...

Page 68: ...ed Defaults When you press Enter 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 ...

Page 69: ...word again and press Enter You may also press Esc to abort the selection and not enter a password To disable a password just press Enter 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 ...

Page 70: ...Award BIOS Setup 64 prompting only occurs when trying to enter Setup ...

Page 71: ...ory 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 Enter 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 selec...

Page 72: ...66 A p p e n d i x A Watchdog Timer Please follow the below WDT process for setup the WDT function ...

Page 73: ...n One CPU Card Series User s Manual PCI IRQ Routing 67 A p p e n d i x B PCI IRQ ROUTING Device Slot AD IRQ PCI Slot 1 0 31 BCDA PCI Slot 2 1 30 CDAB PCI Slot 3 2 29 DABC PCI Slot 4 3 28 ABCD MiniPCI 0 27 BC Realtek Lan 5 26 E ...

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