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SBC81200 LGA775 CPU Card Series User Manual

Hardware Description

C h a p t e r 4

Hardware Description

This chapter gives a detailed explanation of the hardware
features onboard the

SBC81200

all-in-one LGA775 CPU card.

4.1 Microprocessors

The

SBC81200

supports Intel

Celeron/Pentium 4 CPUs.

Systems based on these CPUs can be operated under UNIX,
OS/2, Linux, Windows 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

SBC81200

is Award Plug and Play

BIOS. The

SBC81200

contains a single 4MB Flash EPROM.

For more detailed information, refer to Chapter 7 for a
complete description of the BIOS setup utility and the available
features accompanying it.

Содержание SBC81200 Series

Страница 1: ...SBC81200 LGA775 Full size All in One CPU Card Series User s Manual ...

Страница 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...

Страница 3: ...tatic 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 IB...

Страница 4: ... Installation 24 Chapter 4 Hardware Description 26 4 1 Mircoprocessor 26 4 2 BIOS 26 4 3 I O Port Address Map 26 4 4 General Output Connector CN10 27 4 5 Enhanced IDE Interface Connector 28 4 6 Display Interface 29 4 7 Floppy Disk Connector CN8 29 4 8 Parallel Port Interface CN15 35 4 9 Serial Port Interface 36 4 10 Serial ATA Port 37 4 11 Keyboard and PS 2 Mouse Connectors 38 4 12 USB Connector 4...

Страница 5: ... 7 Award BIOS Utility 44 7 1 BIOS Introduction 44 7 2 BIOS Setup 44 7 3 Standard CMOS Setup 46 7 4 Advanced BIOS Features 49 7 5 Advanced Chipset Features 55 7 6 Integrated Peripherals 58 7 7 Power Management Setup 65 7 8 PNP PCI Configuration 68 7 9 PC Health Status 70 7 10 Frequency Voltage Control 80 7 11 Load Optimized Defaults 73 7 12 Supervisor User Password Setting 73 7 13 Exit Setting 82 A...

Страница 6: ...vi This page does not contain any information ...

Страница 7: ... compatibility with PCI bus passive backplanes Its 6 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 LGA775 all in one SBC81200 CPU card is virtually your ultimate one step solution to various ...

Страница 8: ...IDE Interface 2 bus mastering EIDE up to four 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 RS232 z Parallel Ports One parallel port with ECP EPP SPP supported z VGA Controller VGA On chip Intel 865G Supports up to 2048x1536 at 75 Hz resolution on non interlaced CRT monitors 18Bits LVDS LCD Optional z Ethernet Intel...

Страница 9: ...ware Monitoring Controller Winbond W83627HG AW detection 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 256 seconds z Dimensions 122 W x 338 L mm NOTE Specifications are subject to change without notice 1 3 Utilities Supported z Intel 865G Utility and Drivers z Etherne...

Страница 10: ...SBC81200 LGA775 CPU Card Series User s Manual 4 Introduction 1 4 Board Dimensions ...

Страница 11: ...SBC81200 LGA775 CPU Card Series User s Manual Jumpers and Connectors 5 Chapter 2 Jumpers and Connectors 2 1 Board Layout ...

Страница 12: ... 2 4 for RS422 485 JP4 COM RS232 setting Short 3 5 4 6 Default Short 1 3 2 4 for RS422 485 JP5 Compact Flash Power Select Short 1 2 for 3 3V Default Short 2 3 for 5V JP6 Compact Flash Master Slave Short for Master Default Open for Slave JP8 Disk On Chip Memory Segment Option Short 1 2 D0000 D1FFF Default Short 3 4 D2000 D3FFF Short 5 6 D4000 D5FFF Short 7 8 D6000 D7FFF JP9 Watchdog Trigger Mode Op...

Страница 13: ...3 2 4 Short 3 4 7 8 RS 485 Short 1 3 2 4 Short 1 3 2 4 Short 5 6 7 8 2 2 2 CompactFlash Power Select Settings JP5 Options Settings 3 3V Short 1 2 default 5V Short 2 3 3 2 1 2 2 3 CompactFlash Master Slave Settings JP6 Options Settings Master Short default Slave Open 2 2 4 DiskOnChip Memory Segment Option JP8 Options Settings D0000 D1FFF Short 1 2 default D2000 D3FFF Short 3 4 D4000 D5FFF Short 5 6...

Страница 14: ...r generates a NMI or resets the CPU Options Settings NMI Short 1 2 RESET Short 2 3 3 2 1 Disabled Open default 2 2 6 LCD Voltage Settings Option JP10 Options Settings 3 3V Short 1 2 default 5V Short 2 3 3 2 1 2 2 7 CMOS Clear Jumper JP12 Options Settings Clear CMOS Short 2 3 Normal Short 1 2 default 3 2 1 2 2 8 Keyboard Weak Up Support Settings JP13 SBC81200 supports keyboard weak up The function ...

Страница 15: ...ort3 4 Connector CN12 FDD Connector CN13 System BIOS U7 IrDA Connector CN28 CRT Connector CN24 Mini PCI Connector Option CN25 Keyboard Mouse Connector CN34 CPU FAN Connector CN36 External Mouse Connector CN30 SYSTEM FAN1Connector CN35 External Keyboard Connector CN29 SYSTEM FAN2 Connector CN1 Ethernet Connector 1 CN18 Internal Buzzer BU1 Ethernet Connector 2 CN14 Internal Battery BT1 Ethernet 1 Ex...

Страница 16: ...ers and Connectors NOTE SBC81200VGE Lan1 is Intel 82547GI Giga LAN and LAN2 is Intel 82562ET 10 100Mbps LAN Compact Flash Audio SBC81200VG Lan is Intel 82547GI Giga LAN Compact Flash Audio SBC81200VE LAN is Intel 82562ET 10 100Mbps LAN Compact Flash Audio ...

Страница 17: ... disk with MS DOS or Flash Disk emulator 3 1 System Memory The SBC81200 industrial CPU card supports two 184 pin DDR sockets for a maximum total memory up to 2GB 3 2 CPU Installation This processor is intended to be professionally installed Before installing the processor please review the additional integration notes available at http www intel com go integration Take proper electrostatic dis cha...

Страница 18: ...SBC81200 LGA775 CPU Card Series User Manual 12 Installation 2 Open load plate C DO NOT TOUCH SOCKET CONTACTS D ...

Страница 19: ...er s Manual Installation 13 3 Remove protective cover E from load plate Do not discard the protective cover Always replace the socket cover if the processor is removed from socket 4 Remove processor from protective cover HOLD PROCESSOR ...

Страница 20: ...nual 14 Installation 5 Hold processor with thumb and index finger oriented as shown Enter finger align to socket cutouts F Align notches G with socket H Lower the processor straight down without tilting or sliding the processor in the socket ...

Страница 21: ...SBC81200 LGA775 CPU Card Series User s Manual Installation 15 6 Close load plate Pressing down no load plate I close and engage socket lever J ...

Страница 22: ...l 16 Installation 7 With the CPU BOARD INSTALLED IN THE CHASSIS place The fan heatsink onto the CPU BOARD aligning the features through the holes Be careful not to damage the thermal interface material attached to the bottom of the fan heatsink ...

Страница 23: ... Series User s Manual Installation 17 8 Push down on the top of each fastener while holding the fan heat sink in place You should hear a click when pushing down each fastener Check that all four fastener are securely attached ...

Страница 24: ...ual 18 Installation 9 Connect the processor 4 wire fan cable connector to the CPU board 4 pin CPU fan header The processor 4 wie fan cable connector can be connect to the CPU board 3 pin CPU fan header if a 4 pin CPU fan header is unavailable ...

Страница 25: ...Series User s Manual Installation 19 BOXED INTEL PROCESSOR REMOVAL INSTRUCTIONS 1 To remove the fan heatsink disconnect fan cable Rotate each1 4 turn COUNTERCLOCKWISE using a flathead screwdriver Orient the fasteners as shown K ...

Страница 26: ...SBC81200 LGA775 CPU Card Series User Manual 20 Installation 2 Pull up on each fastener to release them Remove the fan heatsink ...

Страница 27: ...SBC81200 LGA775 CPU Card Series User s Manual Installation 21 3 To reset the fasteners turn each one back 1 4 turn CLOCKWISE before reinstalling Orient the fasteners Aas shown L ...

Страница 28: ...rd Series User Manual 22 Installation 4 To remove the processor do steps 1 5 in reverse Be careful to protect the socket and processor from any foreign matetial contamination REINSTALL SOCKET AND PROCESSOR PROTECTIVE COVERS ...

Страница 29: ...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 SBC81200 on this aspect can support a total of 4 Ultra DMA 66 100 drives ...

Страница 30: ...le 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 SBC81200 CPU card into one of the slots on the passive backplane You may allow the SBC81200 to stand alone as a single board computer 4 Connect the I O cables and periphe...

Страница 31: ...SBC81200 LGA775 CPU Card Series User s Manual Installation 25 NOTE The color of pin one is usually red or blue while others are gray 5 Turn ON the system power ...

Страница 32: ...Intel Celeron Pentium 4 CPUs Systems based on these CPUs can be operated under UNIX OS 2 Linux Windows 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 SBC81200 is Award Plug and Play BIOS The SBC81200 contains a single 4MB Flash EPROM For more detailed information refer to Chapter 7 for a complete description of th...

Страница 33: ... Real time clock NMI 080 09F DMA page register 0A0 0BF Interrupt controller 2 0F0 Clear math coprocessor busy signal 0C0 0DF DMA controller 2 0F1 Reset math coprocessor 0F8 0FF Math processor 120 Disable watchdog timer operation read 121 Enable watchdog timer operation read 122 Watchdog 1F0 1F8 Fixed disk controller 200 207 Game port 300 31F Prototype card 360 36F Reserved 378 37F Parallel port 1 ...

Страница 34: ...s 4 6 when connecting the CPU card to an internal buzzer When connecting an external speaker set these jumpers to Open and install the speaker cable on pin 8 and pin 2 System Reset Switch Pins 17 18 of 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...

Страница 35: ...d post write transaction mechanisms with 64 byte buffer and master data transaction This feature connected via connector J1 and J2 allows the SBC81200 to handle 4 IDE drives J1 J2 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...

Страница 36: ...itor up to a resolution of 2048x1536 at 75 Hz 4 6 2 VGA LVDS Panel Connectors The SBC81200 Series has two connectors that support CRT VGA and LVDS panel displays individually or simultaneously CN24 is a D SUB 15 pin connector commonly used for the CRT VGA display and CN27 is 40 pin and CN26 is 7 pin Hirose connector for LVDS panel connection Option CN24 CRT VGA Connector Pin Assignment Pin Signal ...

Страница 37: ...6 LCD Power 7 N A 8 N A 9 GND 10 GND 11 TXU3 12 TXU0 13 TXU3 14 TXU0 15 GND 16 GND 17 TXUCK 18 TXU1 19 TXUCK 20 TXU1 21 GND 22 GND 23 TXL0 24 TXU2 25 TXL0 26 TXU2 27 GND 28 GND 29 TXL1 30 TXL3 31 TXL1 32 TXL3 33 GND 34 GND 35 TXL2 36 TXLCK 37 TXL2 38 TXLCK 39 GND 40 GND CN26 LCD Power Option Pin Description 1 12V 2 12V 3 5V 4 Reserved 5 GND 6 GND 7 GND 12V 5V Reserved GND 1 2 5 4 3 6 7 12V GND GND...

Страница 38: ...nnector CN13 supporting up to two floppy drives The floppy drives may be any one of the following types 5 25 360KB 1 2MB and 3 5 720KB 1 44MB 2 88MB CN3 Floppy Disk Connector Pin Assignment Pin Description Pin Description Pin Description 1 GND 2 Reduce 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 enabl...

Страница 39: ...1284 compliant z High speed mode Microsoft and Hewlett Packard extended capabilities port ECP IEEE 1284 compliant The address select of the onboard parallel port in LPT1 3BCH or disabled is done by BIOS CMOS setup CN3 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 G...

Страница 40: ...IRQ4 and IRQ3 respectively Additionally both ports can be enabled or disabled via BIOS setting RS 232 422 485 PIN Assignment CN4 CN8 Description CN4 CN8 D SUB 9PIN RS 232 RS 422 CN8 RS 485 CN8 1 1 Data Carrier Delect DCD TX Data 2 6 Data Set Ready DSR NC NC 3 2 Receive Date RXD TX Data 4 7 Request to Send RTS NC NC 5 3 Transmit Data TXD RX NC 6 8 Clear to Send CTS NC NC 7 4 Data Terminal Ready DTR...

Страница 41: ...4 10 Keyboard and PS 2 Mouse Connectors The SBC81200 provides a keyboard CN29 and Mouse CN30 interface with two 5 pin connectors CN34 is a DIN connector for PS 2 keyboard and mouse connection CN29 CN30 Clock Data No Connection GND Power 1 2 5 4 3 CN34 5 6 3 1 2 4 Keyboard Data GND Mouse Data VCC Keyboard Clock Mouse Clock ...

Страница 42: ...BC81200 is for installation of peripherals supporting the USB interface CN12 CN15 is the 9 pin USB connector on the SBC81200 CN12 CN15 USB GND USB P0 USB P0 USB P1 AGND 1 2 10 USB Power USB GND USB P1 USB Power 4 12 IrDA Connector CN28 is a 5 pin IrDA connector for wireless communication CN28 5 V 1 3 2 4 5 R E S E R V E D R X G N D T X ...

Страница 43: ...inue to work together CN33 on the SBC81200 is a 6 pin header connector that provides ATX SB5V Power CN33 1 EXTSMI 2 3 4 5 6 GND PW_BTN PW_ON GND 5VSB 4 14 ATX12V CPU Power Connector CN7 This connector connected to an ATX12V power supply and used for CPU Core Voltage Important Note Make sure your ATX12V power supply can provide 16A on the 12V lead and at least 1A on the 5V standby lead 5VSB The min...

Страница 44: ...rd or IDE control card We prepare these types of mini PCI card and them can be sold as accessories of SBC81200 For the futher information please refer the mini PCI card s manual 4 16 Audio Connector CN2 Pin Signal Pin Signal 1 MIC IN 2 GND 3 Line In L 4 GND 5 Line In R 6 GND 7 Audio Out L 8 GND 9 Audio Out R 10 GND 2 4 6 1 3 5 7 8 9 10 4 17 CD ROM Input Connector CN6 Pin Description 1 CD In Left 2...

Страница 45: ...ption 1 Video GND 2 NC 3 C Output 4 Y Output 1 2 3 4 CVBS Out Connector CN32 Pin Description 1 CVBS Out 2 Video GND 4 19 Lan External LED CN16 CN17 CN22 CN23 Lan Speed LED CN17 CN22 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 Act LED CN16 CN23 Pin Description 1 3 3V 2 Link Active ...

Страница 46: ...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 75 Hz 5 2 Driver Disks Contents The driver diskettes that come with the SBC81200 Series package contains the following installation programs Win2000 driver WinXP driver ...

Страница 47: ...you have installed retail Windows you need to install the video driver The driver is contained in the SBC81200 Drivers VGA subdirectory on the dirvers CD To install or upgrade the Intel 865G 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 signature selec...

Страница 48: ...d to install the video driver The driver is contained in the SBC81200 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 ...

Страница 49: ...eed MAC z PCI Express host interface z Standards compliant WOL z Large burst read 6 3 Drivers Supported Bundled with popular software drivers the SBC81200 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 detailed i...

Страница 50: ...ipset 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 Del key POST...

Страница 51: ...tion located at the bottom 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...

Страница 52: ... 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 lower r...

Страница 53: ...redefined Type User is 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 dri...

Страница 54: ...MB 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 All errors Whenever the BIOS detects a non fatal error the system will stop and you will be prompted Default All But Keyboard The system boot will not stop for a keyboard e...

Страница 55: ...9 7 4 Advanced BIOS Features This section allows you to configure and improve your system and allows you to set up some system features according to your preference 7 4 1 CPU Feature Move the cursor to this fild and press Enter The following screen Will be appeared ...

Страница 56: ...r 1 On die throtting Thermal Monitor 2 Ratio and VID transition z TM2 Bus Ratio This field is used to select the frequency Bus Ratio of the throttled performance state that will be initiated when the on die sensor turns from cool to hot z TM2 Bus VID This field is used to select the voltage of the throttled performance state that will be initiated when the on die sensor Turns form cool to hot z Li...

Страница 57: ...d remove the problem NOTE Many disk diagnostic programs which attempt to access the boot sector table can cause the virus warning If you will run such a program disable the Virus Warning feature z CPU L1 L2 Cache These fields speed up the memory access The default value is enabled Enable the external cache for better performance z CPU L3 Cache This field is used to enable or disable the CPU s L3 c...

Страница 58: ...cks installed in the system 360Kb type is 40 tracks while 720Kb 1 2MB and 1 44MB are all 80 tracks The default value is Enabled Enabled BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks Note that BIOS can not tell from 720K 1 2M or 1 44M drive type as they are all 80 tracks Disabled BIOS will not search for the type of floppy disk drive by track number There will be no warn...

Страница 59: ... z Typematic Delay Msec This field allows you to select the delay between when the key was first depressed and when the acceleration begins z Security Option This item allows you to limit access to the system and Setup or just to Setup The default value is Setup System The system will not boot and access to Setup will be denied if the incorrect password is entered at the prompt Setup The system wi...

Страница 60: ...ect for DRAM 64MB This field allows you to access the memory that is over 64MB in OS 2 z Report No FDD For WIN95 The options are Yes or No z Small Logo EPA Show Enabled The EPA logo will appear during system boot up Disabled The EPA logo will not appear during system boot up ...

Страница 61: ...tures z DARM Timing Selectable This field is used to select the timing of the DRAM By SPD The EEPROM on a DIMM has SPD Serial Presence Detect data structure that stores information about the module such as the memory type memory size memory speed etc When this option is selected the system will run according to the information in the EEPROM This option is the default setting because it provides th...

Страница 62: ... this field is enabled accesses to the system BIOS ROM address at F0000H FFFFFH are cached provide that the cache controller is enabled z Video BIOS Cacheable As with caching the system BIOS enabling the Video BIOS cache will allow access to video BIOS addressed at C0000H to be cached if the cache controller is also enabled The larger the range of the Cache RAM the faster the video performance z M...

Страница 63: ... 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 z Panel Scaling Option Use this feature to auto or force scaling the connected panel accordingly Most of the retail sold panels are equipped with scalar already It is recommended to set this feature as Auto z Panel Number Option This feature allows user to...

Страница 64: ...s User s Manual 58 Award BIOS Setup 7 6 Integrated Peripherals This option sets your hard disk configuration mode and port 7 6 1 On Chip IDE Device Move the cursor to this field and press Enter The following screen will be appeared ...

Страница 65: ... to effect a transfer to or from the disk drive PIO allows the BIOS to tell the controller what it wants and then let the controller and the CPU perform the complete task by themselves Your system supports five modes 0 default to 4 which primarily differ in timing When Auto is selected the BIOS will select the best available mode after checking your drive Auto The BIOS will automatically set the s...

Страница 66: ...y sets the SATA drives to Primary Master mode Since the SATA drives are in Master mode you can not set the IDE drive to Master mode z PATA IDE Mode This field is used to select the function mode for IDE 1 connector and its relation to the SATA ports Primary IDE 1 serves as Primary Master and Primary Slave channel SATA 2 and SATA 4 serves as Secondary Master and Secondary Slave channel SATA 1 and S...

Страница 67: ... onboard USB Disabled Disables the onboard USB z USB 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 z AC97 Audio Auto Select this option when using the onboard...

Страница 68: ... you to select the IR half full duplex funcion The choice Half Full O z Power On Function This field allows you to use the keyboard or PS 2 mouse to power on the system Button only Default setting Uses the power button to power on the system Password When this option is selected set the password you would like to use to power on the system in the KB Power On Password field Hot Key When this option...

Страница 69: ... type the correct password to power on the system If you forgot the password power off the system and remove the battery z Hot Key Power ON This field is used to select a function key that you would like to use to power on the system z Onboard FDC Controller Enabled Enabled the onboard floppy disk controller Disabled Disabled the onboard floppy disk controller z UART Moe Select This field is used ...

Страница 70: ... speed of You device Refer to your peripherals manual for the best option SPP Allows normal speed operation but in one direction only ECP Extended Capabilities Port Allow parallel port to operate in bidirectional mode and at a speed faster then the normal mode s data transfer rate EPP Enhanced Parallel Port Allows bidirectional parallel port operation at maximum speed z ECP mode Use DMA This is us...

Страница 71: ...ts this function If you want to use the Suspend to RAM function Make sure this field is enabled then select S3 STR in the ACPI Suspend Type field z ACPI Susppend Type This field is used to select the type of Suspend mode S1 POS Enables the Power On Suspend function S3 STR Enables the Suspend to RAM function z Power Management This field allows you select the type or degree of power saving by chang...

Страница 72: ...option if your video board supports it z Video Off In Suspend This field is used to activate the video off feature when the system enters the Suspend mode The options are Yes or No z Suspend Type The options are Stop Grant and PwrON Suspend z MODEM Use IRQ This field is used to set an IRQ channel for the modem installed in your system z Suspend Mode This is selectable only when the Power Managemen...

Страница 73: ... soft off state The choice Enabled 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 ...

Страница 74: ...peed 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 z Reset Configuration Data Enabled The BIOS will reset the Extended System Configuration Data ESCD once automatically It will then recreate a new set of configuration data...

Страница 75: ...re 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 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 ...

Страница 76: ...matically z Current CPU Temperature The current system CPU temperature will be automatically detected by the system z Current SYSTEM Temperature Show you the current system1 temperature z Current SYSTEM FAN1 Speed Show you the current system fan1 temperature z Current CPU FAN Speed These optional and read only fields show the current speeds in RPM revolution per minute for the CPU fan and chassis ...

Страница 77: ...SBC81200 LGA775 CPU Card Series User s Manual Award BIOS Setup 71 Show you the current system fan1 temperature z 3 3V 5V 12V 12V 5V VBAT V 5VSB Show you the voltage of 3 3V 5V 12V 12V 5V ...

Страница 78: ...the CPU s frequency z Auto Detect PCI Clk Leave this field in its default setting Do not alter this setting unless advised by an engineer or technician z CPU Clock This field procides several options for selecting the external system bus clock of the processor the available options allow you to adjust the processor s bus clock by 1MHZ increment ...

Страница 79: ...ge 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 Enter 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 Enter You may also press Esc to abort the selection and not enter a password To...

Страница 80: ... 7 13 Exit Setting Save Exit Setup Pressing Enter 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...

Страница 81: ...depending on the settings made on jumper JP16 of SBC81200 Follow the steps below to enable and program the watchdog function of SBC81200 Start Un Lock WDT OUT 120H 0AH enter WDT function OUT 120H 0BH enable WDT function Set multiple 1 4 OUT 120 0NH N 1 2 3 or 4 Set base timer 0 F OUT 121 0MH M 0 1 2 F WDT counting re set timer OUT 121 0MH M 0 1 2 F IF No re set timer WDT time out generate RESET or...

Страница 82: ...s 25 secs 250 secs 500 secs 5 3 secs 30 secs 300 secs 600 secs 6 3 5 secs 35 secs 350 secs 700 secs 7 4 secs 40 secs 400 secs 800 secs 8 4 5 secs 45 secs 450 secs 900 secs 9 5 secs 50 secs 500 secs 1000 secs A 5 5 secs 55 secs 550 secs 1100 secs B 6 secs 60 secs 600 secs 1200 secs C 6 5 secs 65 secs 650 secs 1300 secs D 7 secs 70 secs 700 secs 1400 secs E 7 5 secs 75 secs 750 secs 1500 secs F 8 se...

Страница 83: ...ting 77 A p p e n d i x B PCI IRQ Routing PICMG PCI IRQ Routing Device ID Slot Int PCI Slot 0 31 0 BCDA PCI Slot 1 30 1 CDAB PCI Slot 2 29 2 DABC PCI Slot 3 28 3 ABCD On Board Device IRQ Routing Device ID Slot Int PCI ISA Bridge 22 4 Mini PCI 1 26 5 CD ...

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