Curtis AR-B1682 Network Card User Manual
Contents
1. 8 There are two edge connectors called gold fingers on this CPU Card On the right hand is the connector ISA Bus beside PCI BUS connector The ISA bus connector is divided into two sets one consists of 62 pins the other consists of 36 pins The pin assignments are as follows B4 9 _____ 4__ 5005 4 A DRG2 6 803 D6 5 06 149 7 046 A8 500 08 058 147 49 5800 DRQO 09 MEMR 10 B13 B14 ______ 4 SA17 Di4 DACK7 4 5011 B16 B17 B18 B19 REFRESH j B20 0920 Ber gor 2 6 952 609 2 2 Bes 93586 2 72 B24 4 A24 607 B25 IRQ3 A25 66 B26 DACK2 6 65 E 827 TC A27 SAO4 B28 BALE 28 6020 29 A29 2 osc A30 SA0 831 enD 500 CT 12 42 Page 45 2 PICMG BUS PIN ASSIGNMENT Like ISA BUS connector the PICMG BUS edge connector is divided into two sets as well one consists of 98 pins and the other 22 pins The pin assignments are as follows F62 F52 F49 COMPONENT SIDE i 5000000000000000002. ASSIGNMENT 12V TCK N F32 E32 F37 E37 N TDO 5V NTB NTD PRSNT1 OI lS 1 TT TI ITI ITI T ITI TI TI zo PRSNT2 _ m _ ENG 42 42 F47 E47 GND 248 ADIO _____ 4 NC _____ E49 09 2 2 2 F54 E54 2 GND 6 6 F5 57 2 F59 5V V O E59 5 29 021 F30 AD19 E30 F62 62 ASSIGNMENT 0 TCK TO PRSNT1 PRSNT2 F6 ok AD 029 027 _____ 025 33V AD23 AD21 ADi9 CLK N m N REQ 5V AD31 AD29 2 0 2 2 111 111 7 TI ITI TI 1 2 O 2 AD27 AD25 25 3 3V 2 C BE3 F27 AD23 m 2 A m N lt N ITI ITI 46 47 APPENDIX TECHNICAL SUMMARY This chapter focus on Interrupt Map RTC amp CMOS RAM Map Timer amp DMA Channels Map 1 0 amp Memory Page 48 B
3. Eum EA 15 GND 16 rae 119 121 123 25 7 39 40 IDE2 Hard Disk Drive Connector CN7 The pin assignments are as follows PIN PIN SIGNAL GROUND DATA 8 DATA 9 DATA 10 DATA 11 DATA 12 DATA 13 DATA 14 DATA 15 NOT USED GROUND GROUND GROUND GROUND GROUND NOT USED NOT USED 44 ain 6 6 5 0 5 SA1 NOT USED VCC GROUND gt EE Page 13 2 17 LCD CONNECTOR 24 9 CN9 5 AM 6 job BE CE BE 072 13 GND 4 6 02 PE pH 9 2 18 LCD CONNECTOR 36BIT CN94CN 1 1 10 12 1 1 GND 4 6 18 25 DE 11 13 15 17 Page 14 Page 15 2 19 EXTERNAL SPEAKER HEADER CN20 1 Vcc 1 Vcc 2X 2 3 INT BZ 3 INT BZ 4 BUZZ 4 BUZZ 3 4 On Enable Internal Buzzer Enable External Buzzer 2 20 Ethernet RJ 45 Connector CN21 The pin assignments are as follows 2 TPTX 6 4 NOTUSED 8 NOTUSED 2 21 VGA CRT 19 1 e iii Red 2 Green 3 Blue 3 e 13 Horizontial 4 14 Vertical 4 9 11 12 amp 15 Not Used 5 5210 15 6 7 amp 8 GND 2 22 WATCHDOG CONN
4. 36 4 6 PCI PLUG AND PLAY e 38 4 7 PERIPHERAL SETUP tis ine iR n uk io ERR CPU Xe 40 ZS AUTCEBETECT HARD DISKS ee ure dg a 41 T9 PASSWORD SETTING e Nub 41 4 10 Setting the DE 41 4 11 P sword Checking oer 41 4 12 LOAD DEFAULT SETTING 41 413 BIOS EXIM ______ 42 BIOS UPDATE cuti se amen ec a n f 42 APPENDIX A RR 44 1 ISA BUS PIN ASSIGNMENT 45 A 2 PICMG BUS PIN ASSIGNMENT 46 APPENDDOB pdt c ME ES 48 49 2 RTC amp CMOS RAM c 50 B 3 TIMERS DMA CHANNELS ae 51 B 4 1 0 amp MEMORY tse pa 52 APPENDIX 54 TROUBLESHOOTING Mea MEA LM IE EE 54 Page vi 1 INTRODUCTION This chapter describes About This Manual System Specifications Safety precautions Experienced users can skip to chapter 2 on page 5 for Quick Start Page I 1 1 ABOU
5. CN26 VGA Connector eS CN19 TH CN5 Touch Screen Connector 2 CN10 Power on connector for ATX Supply CN15 Power Control Connector CN4 Power LED amp Key CN13 External Keyboard amp Mouse Connector CN23 Watchdog LED Connector CN17 Universal Serial Bus Connector CN4 Memory Installing DIMM1 DIMM2 DIMM3 Disk On Ghip Socket 021 Page 6 2 2 COMPONENT LOCATIONS AR B1682 Connector Jumper and Component Locations me oes JD a1 J of CN 5 ee e ec 2 3 HOW SET JUMPERS A jumper consists of two or three metal pins with a plastic base mounted on the card and a small plastic cap with a metal contact inside to connect the pins so you can set up your hardware configuration by open or close the pins The jumper can be combined into sets which called jumper blocks When the jumpers are all in the block you have to put them together to set up the hardware configuration The figure below shows how it looks 2 PIN 3 PIN JUMPERS AND If a jumper has three pins for example labelled PIN1 PIN2 and PIN3 you can either connect 8 PIN2 to create one setting and shorting
6. 1 INTERRUPT ASSIGNMENT O 0 System TIMER interrupt from 8 RTCcok 9 Availabe Page 49 2 RTC amp CMOS Page 50 00 Seconds Cd 06 Dayofwek o8 Month 09 Year OB StatsregsterB 00 Status register D 11 ____ Reserve Date Century byte 3 TIMER amp DMA CHANNELS Timer Channel Timer Channel System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map o Available 2 Floppy Disk adapter 3 _________ 3 Available 4 ________ Cascade 5 Available 6 1 1 Available Page 51 4 amp MEMORY Memory OO9FFFF and application 00A0000 Display buffer memory for VGA OOBFFFF EGA CGA MONOCHROME adapter 00C0000 Reserved for I O device BIOS OODFFFF ROM or RAM buffer 00 0000 Reserved PCI device ROM OOEFFFF 00 0000 System BIOS ROM OOFFFFF 0100000 System extension memory FFFFFFF Map MAP ASSIGNMENT 000 01F DMA controller Master 020 021 Interrupt controller Master 022 023 Chipset controller registers ports 040 05F Timer control registers 060 06F Keyboard interface controller 8042 Interrupt controller Slave Page 52 Page 53 APPENDIX TROUBLE
7. Enter gt Make sure both the controller and cables are all in proper positions also make sure the disk is formatted correct device Then reboot the system DISKETTE DRIVES OR TYPES MISMATCH ERROR If the diskette drive type is different from CMOS run setup and correct it ERROR ENCOUNTERED INITIALIZING HARD DRIVE When hard drive t be initialized make sure the adapter is installed correctly and all cables are properly and firmly attached Also be sure the correct hard drive type is selected in Setup ERROR INITIALIZING HARD DISK CONTROLLER When error occurs be sure the cord is exactly installed in the bus and the correct hard drive type is selected in Setup Besides that check whether all of the jumpers in the hard drive are set correctly FLOPPY DISK CONTROLLER ERROR OR NO CONTROLLER PRESENT When fail to find or initialize the floppy drive controller check whether the controller in proper station If there are no floppy drive installed Ensure the Diskette Drive selection in Setup is set to NONE KEYBOARD ERROR OR NO KEYBOARD PRESENT When it happens make sure keyboard properly attached and no keys being pressed during booting If you are purposely configuring the system without a keyboard enter ADVANCED CMOS SETUP gt and choose lt Absent gt at the item System Keyboard BIOS will ignore the missing keyboard and continue the booting Page 54 MEMORY ADDRESS ERROR While the memory address error revealed tra
8. Graphic Adapter PCI VGA Palette Snoop Disabled PCI IDE BusMaster Disabled PCI Slot1 IRQ Priority Auto PCI Slot2 IRQ Priority Auto PCI Slot3 IRQ Priority Auto PCI Slot4 IRQ Priority Auto DMA Channel 0 PnP DMA Channel 1 PnP DMA Channel 3 PnP DMA Channel 5 PnP PnP PnP ISA EISA ISA EISA PCL FnF ESC Exit 1 4 Sel ISA EISA i PCI PnP PgUp PgDn Modify PCI PnP F2 F3 Color PCI PnP PCI PnP PCI PnP PCI PnP Reserved Memory Size 32K Reserved Memory Address 000 BIOS PCI Plug and Play Setup Plug and Play Aware O S Set this option to No if the operating system installed in the computer is Plug and Play aware The BIOS only detects and enables PnP ISA adapter cards that are required for system boot The Windows 95 and above operating system detects and enables all other PnP aware adapter cards Windows 95 and above is PnP aware Set this option to yes if the operating system such as DOS OS 2 Windows 3 x does not use PnP You must set this option correctly or PnP aware adapter cards installed in your computer will not be configured properly Clear NVRAM This sets the operating mode of the boot block area of the BIOS FLASH ROM to allow programming in the Yes setting On board PCI LAN Controller This option is to activate the PNP Plug amp Play function of LAN PCI Latency Timer PCI Clocks This option sets latency of all PCI devices on the PCI bus The settings are in units equal to PCI clocks Primary
9. Graphic Adapter This option is set to use PCI bus or The AGP mode will get system a faster processing speed Page 38 PCI VGA Palette Snoop This item is for BIOS to snoop the appearance of VGA palette and modify it when necessary PCI IDE BusMaster When Enabled this option specifies that the IDE controller on the PCI local bus has bus mastering capability PCI Slot1 2 3 4 IRQ Priority The parameters of this item will set a interrupt signal to the PCI device fixed in the 1 4 PCI slot by priority DMA amp IRQ These options specify the bus that the named IRQs DMAs lines are used on These options allow you to specify IRQs DMAs for use by legacy ISA adapter cards These options determine if the BIOS should remove an IRQ DMA from the pool of availability of IRQs DMAs passed to the BIOS configurable devices If more IRQs DMAs must be removed from the pool the end user can use these PCI PnP Setup options to remove the IRQ DMA by assigning the option to the ISA EISA setting The onboard is configurable with BIOS Reserved Memory Size This option specifies the size of the memory area reserved for legacy ISA adapter cards Reserved Memory Address This option specifies the beginning address in hex of the reserved memory area The specified ROM memory area is reserved for use by legacy ISA adapter cards Page 39 4 7 PERIPHERAL SETUP This section is used to configure the peripheral features AMIBIOS SETUP PCI PL
10. describes how to use the Watchdog Timer including disabled enabled and trigger functions The AR B1682 is equipped with a programmable time out period watchdog timer You can use your own program to enable the watchdog timer Once you have enabled the watchdog timer the program should trigger the I O every time before the timer times out If your program fails to trigger or disable this timer before it times out e g because of a system hang up it will generate a reset signal to reset the system The time out period can be programmed to be set from 1 to 255 minutes Time Base ADD A0 A15 Watchdog Register Counter and Compator Watchdog RESET LED Watchdog Block Diagram The diskette includes a Watch Dog Zip file In the file there are several execution programs written in different forms The sub directories of the file are 1 Library and Test Program written in Assembly Language 2 Library and Test Program written in Turbo 3 3 1 Watchdog Timer Setting The watchdog timer is a circuit that may be used from your program software to detect system crashes or hang ups LED1 on this CPU board is the watchdog timer indicator which is located at the upper right corner above the 5 pin multi function connector Whenever the watchdog timer is enabled the LED will blink to indicate that the timer is counting The watchdog timer is automatically disabled after reset Once you have enabled the watchdog timer your program
11. only or normal read write When set to read only the data in the hard disk is allowed to be read instead of being written Normal allows the floppy to be read or written Available options Disabled Enabled S M A R T for hard Disks S M A R T is abbreviation of SelfMonitoring Analysis and Reporting Technology It is reliable and precautious techology When Hard Disk disorder It prevents Hard Disk from the loss of data BootUp Num Lock This item is used to activate the Num Lock function upon system boot If the setting is on after a boot the Num Lock light is lit and the user can automatically use the number keys Floppy Drive Swap The option reverses the drive letter assignments of your floppy disk drives in the Swap A B setting otherwise leave on the setting to Disabled No Swap This works separately from the BIOS Features floppy disk swap feature It is functionally the same as physically interchanging the connectors of the floppy disk drives When Enabled the BIOS swaps the floppy drive assignments so that Drive A becomes Drive B and Drive B becomes Drive A under DOS Floppy Drive Seek If the Floppy Drive Seek item is set to Enabled the BIOS will seek the floppy A drive one time upon bootup PS 2 Mouse Support The setting of Enabled allows the system to detect a PS 2 mouse on bootup If detected IRQ12 will be used for the PS 2 mouse IRQ 12 will be reserved for expansion cards if a PS 2 mouse is not detecte
12. or connect PIN2 amp PINS to create another setting The jumper setting rules are applied throughout this manual Page 7 2 4 SYSTEM CLOCK SELECT AND CPU SETTING System clock and CPU frequency ratio are automatically detected by BIOS Please keep sw2 sw3 1 sw3 2 and sw3 3 off 2 5 RS232 485 SELECTION The jumper settings are as follows 1 COM 1 COM2 RS232 J3 3 2 2 1 i e eL 1 3 5 2 e eL e Terminator 7 8 9 2 4 6 2 COM 2 RS485 J1 J2 4 2 3 J3 1 485 1 3 5 2 485 i3 Terminator 7 8 9 2 4 6 2 6 DOC MEMORY 1 DOC Memory Mapping Selection JP6 JP7 A 32 pin DOC socket supports a DOC Disk on Chip up to 72Mb This PnP Flash ROM DOC can be installed as one of the user hard disk drive And if set as Drive it can be used to boot up the computer with MS DOS installed It offers much faster access than a floppy or hard disk and greatly increases reliability under harsh environment The DOC Memory Mapping is as follows JUMPER SETTING pin closed JUMPER BOG Memory Map JP6 __ 7 ILLUSTRATION Manufactory default CCO00h CDFFFh 2 DOC 2000 SEG SW1 246 8 1357 Page 8 DCOOH E000H DISABLE Page 9 2 7 1 CONNECTOR CN24 COM COM1 Connector DB9 male connector The COM1 Connector assignments are as follows PIN ASSIGNMENT aoe ERIS CIS
13. password prompt appears every time the system is powered on or Setup the password prompt appears only when BIOS is run The password is stored in CMOS RAM User can enter a password by typing on the keyboard As user select Supervisor or User The BIOS prompts for a password user must set the Supervisor password before user can set the User password Enter a 1 to 6 characters password The password does not appear on the screen when typed Make sure you write it down 4 12 LOAD DEFAULT SETTING This section permits users to select a group of settings for all BIOS Setup options Not only can you use Page 41 these items to quickly set system configuration parameters you can choose group of settings that have a better chance of working when the system is having configuration related problems 4 12 1 Auto Configuration with Optimal Setting The user can load the optimal default settings for the BIOS The Optimal default settings are best case values that should optimize system performance If CMOS RAM is corrupted the optimal settings are loaded automatically Load high performance setting Y N 4 12 2 Auto Configuration with Fail Safe Setting The user can load the Fail Safe BIOS Setup option settings by selecting the Fail Safe item from the Default section of the BIOS Setup main menu The Fail Safe settings provide far from optimal system performance but are the most stable settings Use this option as a diagnostic aid if
14. 2 Insert the FLASH BIOS diskette into the floppy disk drive Step 3 In the MS DOS mode you can type the FLASH812 program A gt FLASH812 Step 4 Press ALT F The lt File gt box will show the following message this message will be highlighted BIOS Filename Loading After typing in the File name you must press lt ENTER gt or press lt ESC gt to exit Step 5 then please enter the file name to the lt Enter File Name gt box And the lt Message gt box will show the following notice Are you sure to write this BIOS into flash ROM Step 6 Press the lt Enter gt key to update the new BIOS Then the lt Message gt box will show the lt Programming now gt Step 7 When the BIOS update is successful the message will show Flash ROM Update Completed Pass NOTE The BIOS Flash disk is not a standard accessory Now that the onboard BIOS is updated to the newest version if you need to add some functions in the future please contact the technical support FAE engineers They will provide the newest known BIOS for update engineers They will provide the newest known BIOS for update Page 43 APPENDIX EXPANSION BUS This chapter includes ISA BUS Pin Assignment B PICMG BUS Pin Assignment Page 44 1 ISA BUS PIN ASSIGNMENT COMPONENT SIDE D18 ISA1 D1 B31 ISA2
15. 8 2 8 2 CONNECTOR CN12 2 COM2 Connector The COM2 Connector assignments are as follows 6 DSR RIS 8 6 NO 9 fets ne 2 9 PS2 KB CN25 DIN PS2 Connector The PS2 connector can support Keyboard amp Mouse The pin assignments for PS2 Connector are as follows ASSIGNMENT KBDATA MSDATA 6 Page 10 2 10 EXTERNAL KEYBOARD amp MOUSE CONNECTOR CN23 EXPS2 External PS2 Connector The pin assignments are as follows ASSIGNMENT 2 1 KBDATA MSDATA 3 4 GND Vcc KBCLK 6 MSCLK 2 11 RESET SWITCH CN18 2 6 1 GND 2 12 HDD LED Header CN16 1 Vcc 2 HDLED 2 13 POWER LED amp KEYLOCK 13 PW LED GND K LOCK GND 1 2 3 4 5 2 14 IR CONNECTOR CN5 1 45V 2 NC 3 Rx 4 GND 5 Tx N OOOO Page 11 2 15 FLOPPY DISK DRIVE CONNECTOR CN6 FDD Floppy Disk Drive Connector You can use a 34 pin daisy chain cable to connect a two FDD One end of this cable is to attach the FDD on the board the other end is to attach the two FDD The pin assignments are as follows 2 16 HARD DISK DRIVE CONNECTOR 1 3 5 7 11 13 15 17 19 21 23 25 27 29 31 33 31 GND 33 IDE1 Hard Disk Drive Connector CN1 The AR B1682 possess two HDD connectors IDE1 and IDE2 The pin assignments are as follows Page 12 1 c 3
16. 85 SELECTION testate rint ntes In alot o gt 8 EEE OA 8 2 7 COM T CONNECTOR GINZA oda dise edet 10 2 8 2 CONNECT OR CIN TD ciere ed 10 2 0 era doi Pus NEL 10 2 10 EXTERNAL KEY BOARD amp MOUSE 23 11 2 11 RESET SWITCHI CNIS etter aae a A 11 212 HDD LED HECNO rea imi P T 11 2 13 POWER LED amp KEY LOCK centi eret eat etr ene 11 2 14 11 2 15 FLOPPY DISK DRIVE CONNECTOR CND i cha benennen tn 12 2 16 HARD DISK DRIVE CONNECTOR 12 2 17 LCD CONNECTOR 24BIT terr rena er tad 14 2 18 LCD CONNECTOR GN SAGIN aac debo eal e 14 2 19 EXTERNAL SPEAKER HEADER CN20 eia Ed ELLE REELLE LEE LEE ELLE c 16 2 20 Ethemet RJ 45 Connector CN21 TT 16 2 21 VGA CRT CONNECTOR CN19 ede as ERR Ceci er anaa 16 2 22 WATCHDOG CONNECTOR CNT7 i tas er ta ec teo fa da 16 2 23 PRINTER CONNECTOR CND 5 5 5 eee aaa 17 2 24 SY STEM FAN POWER 27 esses 17 2 25 POWER
17. AR B1682 SOCKET 370 PENTIUM GRADE CPU CARD WITH VGA LCD LAN SCSI Operation Manual Version 1 3 Page ii COPYRIGHT NOTICE This operation manual is expected to assist both Embedded Computer manufacturers and users in installing and setting up the system The information contained in this document is subject to change without any notice Copyright Acrosser Technology Co Ltd 2000 All rights are reserved No part of this publication can be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written consent of Acrosser Technology ACKNOWLEDGEMENTS All other trademarks and registered trademarks mentioned herein are the property of their respective owners Page iii Page iv FION RODU OT ON ER 1 IL ABOUT THIS MANUAL Ra 2 1 2 51 STEM SPECIFICA TION E o 3 1 3 SAFETY PRECAUTIONS a n A a luce dti elei di Rectius 4 2 HARDWARE CONFIGURATION siccitas datione ero resta ebd ke S hu eese E ee me 5 2 1 JUMPER amp CONNECTOR QUICK REFERENCE TABLE nemen 6 22 COMPONENT LOCA MONS siete ttt a E AS 7 23 HOW SET JUMPERS 7 24 SYSTEM CLOCK SELECT AND CPU SETTING iren ea i retra 8 29085232 6
18. Board IDE This option is to set up the operating mode of IDE controller If the main board offer the enhanced port the choice should be lt enabled gt Reset Power Sleep Button These options are to activate the Reset Power and Sleep function in the ATX Keyboard 4 8 AUTO DETECT HARD DISKS This option detects the parameters of an IDE hard disk drive and automatically enters them into the Standard CMOS Setup screen 4 9 PASSWORD SETTING This BIOS Setup has an optional password feature The system can be configured so that all users must enter a password every time the system boots or when BIOS Setup is executed The user can set either a Supervisor password or a User password 4 10 Setting the Password Select the appropriate password icon Supervisor or User from the Security section of the BIOS Setup main menu Enter the password and press Enter The screen does not display the characters entered After the new password is entered retype the new password as prompted and press Enter If the password confirmation is incorrect an error message appears If the new password is entered without error press Esc to return to the BIOS Main Menu The password is stored in CMOS RAM after the BIOS is exited and saved The next time the system boots you are prompted for the password Enter new supervisor password 4 11 Password Checking The password check option is enabled in Advanced Setup by choosing either Always the
19. EAKER Supports on board buzzer and external speaker with 2 5mm 4 header FLASH DISK Supports 1 DiskOnChip Socket 144MB H W MONITORING Built in Wilnbond WB83783 hardware monitoring chipset HEADERS 2 pin Reset hard disk LED and power watchdog LED 3 pin CPU cooling fan and Chassis cooling fan SWITCHES Use SMD DIP switch to select base clock and CPU clock multiplier BUS DRIVER CAP High driver for 32 TTL level loads max CPU SP Separated Vcore and Vio CE DESIGN IN Add EMI components to COM ports Parallel port CRT USB Keyboard and PS 2 mouse PC BOARD 6 layers EMI considered especially in switching power layout BOARD DIMENSION Compact size 338 6mm x 121 9mm 13 33 x 4 80 1 3 SAFETY PRECAUTIONS Follow the messages hereinafter to protect your systems from damage on all occasions Touch a grounded metal object to discharge the static electricity in your body or ideally wear a grounded wrist strap Stay safe from the electric shock Don t touch any components of this card when the card is on Always switch off power when the system is not in use Disconnect power when changing any hardware devices For instance when you connect a jumper or install any cards a surge of power may damage the electronic components or the whole system Page 4 2 HARDWARE CONFIGURATION Four parts are included Jumper amp Connector Quick Reference Table Components Locations Co
20. ECTOR CN17 WD LED EE Page 16 2 23 PRINTER CONNECTOR CN2 As to link the Printer to the card a cable is needed to connect both DB25 connector and parallel port The pin assignments are as follows 2 24 SYSTEM FAN POWER CONNECTOR CN27 GET A 2 12V 321 3 Fan Speed 2 25 POWER ON CONNECTOR FOR ATX POWER SUPPLY CN15 2 1 2 26 POWER CONTROL CONNECTOR CN4 1 1 2 2 3 3 5VSB for AT Power for ATX Power Page 17 2 27 SCSI CONNECTOR CN3 CN3 000 9909009 01 9 0 0 9 01 9 0 0 0 0 0 0 0 0 0 0 0 0 90 0 0 0 3 60000000000000000 SCSI The pin assignments are as follow PIN PIN PIN 26 ___ 49 27 50 ___ 28 51 29 82 30 5 enD 32 1002 55 33 ____ 56 GND 34 GND 57 _____ 36 52013 59 enD 37 52014 60 _____ 40 5200 6 43 5203 66 22 45 5265 ___ 68 23 enD 46 5206 EA 8 9 2 28 UNIVERSAL SERIAL BUS CONNECTOR 14 9 1 1 Vcc 6 Vcc OOOOO 2 USBDO 7 USBD1 3 USBD0 8 USBD1 O 4 USBGO 9 USBG1 10 2 5 GND 10 GND 2 29 CPU FAN POWER CONNECTOR CN26 AJ 2 321 3 Fan Speed Page 18 2 30 CLEAR CMOS FUNCTION J4 00 3 1 2 NORMAL 23 CMOS 2 31 DOC SOCKET U21 DOC 32pin Disk on chip Socket The pin assignments are as foll
21. ERNET Use RT8139C chipset support 10 100M Base T with RJ 45 connector built in LED SCSI Use SYMBIOS53C895 or equivalent supports Ultra Wide SCSI II with 80MB transfer rate With one 2 54mm 68 pin SCSI connector SUPER I O 2 PCI IDE with one 2 54 mm 40 pin connectors and one 2 0mm 44pin connector 1 FDC with 2 54mm 34 pin connector 1 Parallel with 2 54 mm 26 pin connector Supports SPP EPP ECP mode 1 RS 232C COM port 1 with DB9 connector located at bracket 1 RS 232C RS 485 IrDA Touch Screen port 2 RS 232C RS485 is selected by jumper and use the same connector IrDA use 2 54mm 5 pin header Touch Screen uses 2 0mm 3 JST connector BIOS AMI flash BIOS 256KB including VGA LCD LAN BIOS Supports utility program for easy to update new version of BIOS KEYBOARD MOUSE PS 2 compatible with 2 0mm 6 pin JST connector and 6 pin mini DIN connector located at bracket BUS INTERFACE PICMG ISA VGA LCD DISPLAY C amp T 69000 with 2MB VRAM internally Dual display BIOS supported CRT with HDB 15 pin connector located at bracket LCD with 2 0mm 44 pin connector Mono DSTN TFT TV Out with RCA terminal WATCHDOG Built In Supper W83977 Chipset SYSTEM POWER REQUIREMENT 5V 5 0A amp 12 1 0 max Based on 500 MHz CPU Page3 USB Built in 2 ports USB interface with 2 54mm 10 pin headers RTC Chipset including Supports ACPI Function with 10 years data retention SP
22. ERS 3 2 SETUP WIN95 VGA SETUP To update display driver by choosing display interface card put disk 5 in driver A the driver of 65548 will be found and reboot your system after setup will be ok WIN 95 SCSI DRIVER SETUP The first step is to execute the file WIN9598 EXE included in folder SCSIDRV in disk 5 and then chose Add the new hardware in the console chose the option Chose the hardware from the list then chose the SCSI control card and Install from diskette the WIN95 SCSI DRIVER of SYS53C895 will be installed WIN NT SCSI DRIVER SETUP The first step is to execute A SCSIDRV WINNT EXE a folder named Test will be built up in driver C and the next step is to reboot the system press F3 when you chose the display mode enter the Load driver program display chose the direction C TEST WINNT MINPORT and then the SCSI DRIVER will be installed Page 22 4 DRIVER SETUP 95 The first step is to execute the INTEL 95 SETUP EXE in DISK 4 the system will update the driver automatically the next step is to reboot the system and then the driver of PIIX4 CHIPSET will be installed to the system correctly WINNT The first step is to execute the INTEL NT SETUP EXE DISK 4 the system will update the driver automatically the next step is to reboot the system and then the driver of PIIX4 CHIPSET will be installed to the system correctly 3 3 WATCHDOG TIMER CONFIGURATION This section
23. ON CONNECTOR FOR ATX POWER 15 17 2 26 POWER CONTROL nennen enne nennen nnne nn 17 2 27 CONNECTOR GINS is sper voice i tai 18 2 28 UNIVERSAL SERIAL BUS CONNECTOR 14 18 2 29 CPU FAN POWER 25 tn naci ni it anite tipa re ri rri eda dc eed dad 18 23 CLEAR CMOS FUNCTION A bat aet bt Me be eic Redes 19 231 DOC SOCKETUL 19 2 32 Touch Screen CONNECTOR CN10 RU 19 2 33 MEMORY INSTALLING reae a reet utn Peas evincit as Fett aS 20 3 SOFTVVARE UII f T 21 3 1 Utility DISK 22 2 dni e E 22 3 3 WATCHDOG TIMER CONPIGUBATJIQN 2 0 1 hagas Mutat tudo itp a ende cni ile 23 A AM BIOSSETUP asa tiii tame teet ce a 27 4 I BIos SETUP OVERVIEW g tonis emeret wea 29 T2 STANDARD CMOS SETUP ipa Lati Ex 30 43 ADVANCED CMOS SETUP tiere teri 3l 44 ADVANCED CHIPSET SETUD tel i pets ai ert valo ar 3A 5 POWER MANAGEMENT
24. SHOOTING TROUBLE SHOOTING FOR ERROR MESSAGES The following information will present the resolution of trouble encountered as well as the error messages Adjust the system following the messages below and make sure all the components amp connectors are in proper position and firmly attached If the error still remains contact with your distributor for maintenance POST BEEP There are two kinds of beep codes in BIOS One code indicates that a video error has occurred and the BIOS cannot initialize the video screen to display any additional information This beep code contains a single long beep followed by three short beeps The other code indicates that DRAM error has incurred This beep code appears a single long beep repeatedly CMOS BATTERY FAILURE When the CMOS battery is out of work or has run out the user has to replace it with a new battery same as the old one CMOS CHECKSUM ERROR When the battery runs weak CMOS will be corrupted Check the battery and change a new one when necessary DISPLAY SWITCH IS SET INCORRECTLY Display switch on the motherboard can be set to either monochrome or colour which indicates the switch is set to a different setting from the 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 DISK BOOT FAILURE When boot device isn t available insert a system disk into Drive and press lt
25. T THIS MANUAL Thank you for purchasing our AR B1682 Socket 370 Pentium Grade CPU Card with VGA LCD LAN SCSI fully PC AT compatible This manual contains five chapters By following the instructions herein you can easily use AR B1682 CPU board Chapter 1 Introduction This chapter notifies you how to avoid the damages against this CPU Card as well as describes the background of this manual and the specification of AR B1682 Chapter 2 Hardware Configuration This chapter outlines the components locations and their functions From this part you can find how to set jumper and configure this card as you need Chapter 3 Software Utilities Helpful information about the proper installations of the VGA LAN and the Watchdog timer function are provided in this chapter Chapter 4 AMI BIOS Setup This chapter indicates you how to set up the BIOS configurations Appendix A Expansion Bus This section introduces you the expansion bus for ISA BUS and PICMG Appendix Technical Summary This section gives you the information about the Technical maps Appendix C Trouble Shooting This section outlines the errors might occur and some solutions are suggested Page 2 1 2 SYSTEM SPECIFICATION CPU Supports 333 650MHz Socket 370 Celeron Coppermine Pentium grade CPU CHIPSET INTEL 440BX RAM MEMORY Supports 3 168 pin DIMM PC 100 SDRAM sockets 768Mb max CACHE SIZE Internal 128KB L2 cache inside the CPU ETH
26. UG AND PLAY SETUP C 1998 American Megatrends Inc All Rights Reserved aay Aware Available Options board PCI LAN Controller Yes PCI Latency Timer PCI Clocks No Primary Graphic Adapter PCI VGA Palette Snoop Disabled PCI IDE BusMaster Disabled iori Auto Auto PCI Slot3 IRQ Priority Auto PCI Slot4 IRQ Priority Auto PnP PnP DMA Channel 3 PnP DMA Channel 5 PnP PnP PnP ISA EISA ISA EISA ESC Exit 1 1 Sel ISA EISA PCI PnP PgUp PgDn Modify PCI PnP F2 F3 Color PCI PnP PCI PnP PCI PnP PCI PnP Reserved Memory Size 32K Reserved Memory Address C C000 BIOS Peripheral Setup OnBoard FDC This option enables the floppy drive controller on the AR B1682 OnBoard Serial Port This option enables the serial port on the AR B1682 IR Port support This item is to activate the function of Infra red OnBoard Parallel Port This option enables the parallel port on the AR B1682 Parallel Port Mode This option specifies the parallel port mode ECP and EPP are both bi directional data transfer schemes that adhere to the IEEE1284 specifications Parallel Port DMA Channel This option is only available if the setting for the parallel Port Mode option is ECP K B Wake Up function This item is to set up the function of waking up the system by Keyboard from suspend mode Mouse Wake up function This item is to set up the function of waking up the system by Mouse from suspend mode Page 40 On
27. ce the error location with the memory map in system and replace the bad memory chips MEMORY SIZE HAS CHANGED Memory has been added or removed since the last boot In EISA mode re configure the memory configuration by using Configuration Utility While in ISA mode enter Setup and enter the new memory size in the memory fields MEMORY VERIFYING ERROR It indicates an error verifying value has been written to memory Use the location along with system s memory map to locate the bad chip OFFENDING ADDRESS MISSING This is related to the CHANNEL CHECK and RAM PARITY ERROR when the segment cannot be isolated REBOOT ERROR When error occurs press any key to reboot the system SYSTEM HALTED This message indicates the present boot has failed Press and hold down Ctrl Alt and Del simultaneously to reboot the system Page 55
28. che Bus Ecc System BIOS Cacheable C000 16k Shadow C400 16k Shadow C800 16k Shadow 16k Shadow 0000 16k Shadow D400 16k Shadow D800 16k Shadow 16k Shadow Enabled Floppy Available Options Disabled Enabled Disabled Yes Read Write Read Write Enabled On Disabled Disabled Enabled Fast Absent VGA EGA Disabled Enabled WriteBack WriteBack Enabled Enabled Enabled Enabled Enabled Disabled ESC Exit T 5 Disabled i Disabled P9Up PgDn Modify Disabled F2 F3 Color Disabled Advanced CMOS Setup Quick Boot This category speeds up the lt Power On Self Test gt POST after you power on the computer If it is set to Enabled the BIOS will shorten or skip some check items during POST 1st Boot Device 2nd Boot Device 3rd Boot Device 4th Boot Device These options determine where the system looks first for an operating system Try Other Boot Devices If you have other bootup device other than the above mentioned devices such IDE 0 IDE 1 IDE 3 IDE 4 Floppy Floppy Access Control This option determines the floppy access method which can be either read only or normal read write When set to read only the data in the floppy is allowed to be read instead of being written Normal allows the floppy to be read or written Page 31 HDD Access Control This option determines the hard disk access method which can be either read
29. d Disabled will reserve IRQ12 for expansion cards and therefore the PS 2 mouse will not function Typematic Rate This item specifies the speed at which a keyboard keystroke is repeated System Keyboard The setting of Absent allows the system to boot without a keyboard attached to the computer the setting of Present is in the contrary Primary Display The setting of Absent allows the system to boot without a Primary Display attached to the computer the setting of Present is in the contrary Password Check This option enables password checking every time the computer is powered on or every time the BIOS Setup is executed If Always is chosen a user password prompt appears every time the computer is turned on If Setup is chosen the password prompt appears if the BIOS is executed Boot to OS 2 gt 64 When using the OS 2 operating system with DRAM of greater than 64MB installed you need to Enabled this option otherwise leave this on the setup default of Disabled Wait for F1 If Error AMIBIOS POST error messages are followed by Press F1 to continue If this option is set to Disabled the AMIBIOS does not wait for you to press the F1 key after an error message Page 32 Hit DEL Message Display Set this option to Disabled to prevent the following message Hit DEL if you want to run setup It will prevent the message from appearing on the first BIOS screen when the computer boots I
30. ght the lt Date gt field and then press the Page Up Page Down or keys to set the current date Follow the month day and year format Highlight the lt Time gt field and then press the Page Up Page Down or keys to set the current date Follow the hour minute and second format The user can bypass the date and time prompts by creating an AUTOEXEC BAT file For information on how to create this file please refer to the MS DOS manual Floppy Setup The lt Standard CMOS Setup gt option records the types of floppy disk drives installed in the system To enter the configuration value for a particular drive highlight its corresponding field and then select the drive type using the left or right arrow key Hard Disk Setup The BIOS supports various types for user settings The BIOS supports lt Pri Master gt and lt Pri Slave gt so the user can install up to two hard disks For the master and slave jumpers please refer to the hard disk s installation descriptions and the hard disk jumper settings You can select AUTO under the TYPE and lt MODE gt fields This will enable auto detection of your IDE drives during bootup This will allow you to change your hard drives with the power off and then power on without having to reconfigure your hard drive type If you use older hard disk drives which do not support this feature then you must configure the hard disk drive in the standard method as described above by
31. ing You can change the time out period by writing another timer factor to the watchdog register at any time and you must trigger the watchdog before the new time out period in the next trigger Below is a Turbo program which demonstrates how to trigger the watchdog timer include stdio H include WATCHDOG H main char WD 0 1 printf Trigger watchdog Set watchdog Timer Output is 30 seconds enable wd WD TIME Page 24 3 4 4 Watchdog Timer Disabled To disable the watchdog timer simply write a OOH to the watchdog register include stadio H include WATCHDOG H main printf Disable Watch Dog disable WD 7 Page25 Page 26 4 AMI BIOS SETUP The following topics are covered B BIOS Setup Overview Standard CMOS Setup 8 Advanced CMOS Setup m Advanced Chipset Setup Power Management B PCI Plug and Play Peripheral Setup B Hardware Monitor Setup Auto Detect Hard Disks W Password Setting Load Default Setting BIOS Exit B BIOS Update Page 28 4 1 BIOS SETUP OVERVIEW The BIOS is a program used to initialize and set up the I O system of the computer which includes the PCI bus and connected devices such as the video display diskette drive and the keyboard The BIOS provides a menu based interface to the console subsystem The console subsystem contains special software called firmware that i
32. ivity on the named interrupt request line is monitored by BIOS When any activity occurs the computer enters Full On mode System Thermal If the choice lt monitor gt is chose the system will alarm when the system temperature is beyond the critical temperature Thermal Slow Clock Ratio This item is to set up the Operating Frequency of system clock in power saving mode to set a suitable clock frequency ratio which between standard CPU clock and CPU clock in power saving mode when the temperature is beyond the critical temperature Restore on AC Power Loss This item is to set up the system will restore with the last setting after the AC Power Loss Ring Resume From Soft Off This item is set up to awake the system from suspend mode and a ring bell while any access coming from modem Lan Resume From Soft Off This item is set up to awake the system from suspend mode when encounter a network access the function will be available if system is fixed with an Ethernet card Page 37 4 6 PCI PLUG AND PLAY This section is used to configure PCI Plug and Play features The PCI amp PNP Setup option configures the PCI bus slots All PCI bus slots on the system use INTA thus all installed PCI cards must be set to this value AMIBIOS SETUP PCI PLUG AND PLAY SETUP C 1998 American Megatrends Inc All Rights Reserved Available Options On board PCI LAN Controller Yes PCI Latency Timer PCI Clocks No Primary
33. must trigger the watchdog timer every time before it times out After you trigger the watchdog timer it will be set to non zero value to watchdog counter and start to count down again If your program fails to trigger the watchdog timer before time out it will generate a reset pulse to reset the system 7 Page23 The factor of the watchdog timer time out constant is approximately 1 MINUTES The period for the watchdog timer time out is between 1 to FF timer factors If you want to reset your system when watchdog times out the following table listed the relation of timer factors between time out period The formula of Time Out Period is 30 60x Time Factor 1 For example if the time factor is 10 The Time out period is calculated as 30 60x 10 1 570 Time out Period Seconds Time out setting 3 3 2 Watchdog Timer Enabled To enable the watchdog timer you have to output a byte of timer factor to the watchdog The following is a Turbo C program which demonstrates how to enable the watchdog timer and set the time out period at 24 seconds Include stdio include WATCHDOG H main char WD 1 printf Enable watchdog Set watchdog Timer Output is 30 seconds _ wd WD TIME 3 3 3 Watchdog Timer Trigger After you enable the watchdog timer your program must write the same factor as enabling to the watchdog register at least once every time out period to its previous sett
34. n memory receives one CAS single after how much clock the memory starts to write and read data Loadoff Cmd Timing It is the first read write action under burst pattern Memory Hole This reserves the 15MB to 16MB memory address space for use of ISA expansion cards Graphics Aperture Size The item is to set up AGP display to use how much memory to save Texture Data 8 bit Recovery Time The item is to set up CPU to demand ISA Bus 8 bit how much it takes to recovery 16 bit I O Recovery Time The item is to set up CPU to demand ISA Bus 16 bit how much it takes to recovery Page 34 Memory Hole at 15 16 MB This option specifies the range 15MB to 16MB in memory that cannot be addressed on the ISA bus USB Function This option can enable or disable USB function USB Keyboard Mouse Legacy Support These options are used to Enabled the USB function and s only useful in the DOS mode ATX Power Supply Controller If the ATX Power Supply Controller function 1 Enabled the system will get more functions such as shutting down the power by using software LCD CRT Selection This item determines whether to use LCD Monitor or CRT Monitor in the system LCD Type This option specifies the resolution of LCD Page 35 4 5 POWER MANAGEMENT This section is used to configure the power management features This lt Power management Setup gt option allows you to reduce power consumption This feature turn
35. nfiguration and Jumper settings Connector Pin Assignments 7 Page5 2 1 JUMPER amp CONNECTOR QUICK REFERENCE TABLE SWITCH amp JUMPER DOG 2000 SEG Neale E ae ee ee s SW1 CPU f Ratio SW2 System Clock SW3 RS232 485 SeleCliOn He ri La RR J1 J2 J3 DOC Memory Mapping eee JP6 JP7 Clear CMOS JP4 CONNECTOR Connector oomen eU POUR CN24 2 once ettam erupit o dua dete ut CN12 PS 2 Gontector e oer Re aie CN25 External PS 2 Connector CN23 Reset Ri RM CN18 Floppy Disk Drive Connector CN6 Hard Disk Drive Connector CN1 CN7 Hard Disk Drive LED Connector CN16 Power LED amp KeyLock Connector CN13 LCD Panel Connector CNS9 CN11 Ethernet RJ 45 Connector CN21 External Speaker Connector CN20 Printer gt CN2 System Fan Power Connector CN27 SGCSI Connector CN3 CPU Fan Power Connector
36. nteracts directly with the hardware components and facilitates interaction between the system hardware and the operating system The BIOS default values ensure that the system will function at its normal capability In the worst situation the user may have corrupted the original settings set by the manufacturer After the computer is turned on the BIOS will perform diagnostics on the system and display the size of the memory that is being tested Press the Del key to enter the BIOS Setup program and then the main menu will show on the screen The BIOS Setup main menu includes some options Use the Up Down arrow key to highlight the option that you wish to modify and then press the Enter key to select the option and configure the functions AMIBIOS HIFLEX SETUP UTILITY VERSION 1 23 C 1999 American Megatrends Inc All Rights Reserved Standard CMOS Setup Advanced CMOS Setup Advanced Chipset Setup Power Management Setup PCI Plug and Play Setup Peripheral Setup Hardware Monitor Setup Auto Detect Hard Disks Change User Password Change Supervisor Password Auto Configuration with Optimal Settings Auto Configuration with Fail Safe Settings Save Settings and Exit Exit Without Saving Standard CMOS setup for changing time date hard disk type etc BIOS Setup Main Menu CAUTION 1 In the AR B1682 BIOS the factory default setting is the Auto Configuration with Optimal Settings Acrosser recommends using the BIOS default set
37. nternal Cache This option specifies the caching algorithm used for the L1 internal cache memory The settings are Setting Disabled Neither L1 internal cache memory on the CPU or L2 secondary cache memory is enabled WriteBack _ Use the write back caching algorithm WriteThru Use the write through caching algorithm Internal Cache Setting External Cache This option specifies the caching algorithm used for the L2 secondary cache memory The settings are L2 secondary cache memory is enabled External Cache Setting Cache Bus ECC This item is to set up the function of Cache Bus Error Correction Code choose Enabled or Disabled to determine if the function is available System BIOS Cacheable This item is used to activate the function of re buffering the contents of shadow RAM from system BIOS The default setting is Enable which will improve the speed of system Shadow These options control the location of the contents of the 16KB of ROM beginning amp the specified memory location If no adapter ROM is using the named ROM area this area is made available to the local bus The settings are SETTING DESCRIPTION Disabled The video ROM is not mapped to RAM The contents of the video ROM cannot be read from or written to cache memory execution Cached This option specifies the size of the memory area reserved for legacy ISA adapter cards Shadow Setting Enabled The contents of C000h C7FFFh a
38. on is available Video Power Down Mode This option specifies the power management state that the video subsystem enters after specified period of display inactivity has expired Hard Disk Power Down Mode This option specifies the power management states that the hard disk drive enters after the specified period of display inactivity has expired Hard Disk time out minute This item is used to set up the initial value of the waiting timer the Hard Disk will turn into the suspend mode when the time is out if no operation applied to Hard Disk Standby Time Out minute This item is used to set up the initial value of the waiting timer the System will turn into the suspend mode when the time is out if no operation applied to system Page 36 Suspend Time Out minute These options specify the length of the period of system inactivity when the computer is already in Standby mode before the computer is placed on Suspend mode In Suspend mode nearly all power use is curtailed Throttle Slow Clock Ratio This item is to set up the Operating Frequency of system clock in power saving mode to set a suitable clock frequency ratio which between standard CPU clock and CPU clock in power saving mode when the system is in suspend mode Modem Use IO Port To chose a suitable IO Port in this option Modem use IRQ To chose the IRQ Signal Device These options enable event monitoring When the computer is in a power saving mode act
39. ows 2 32 Touch Screen 10 1 62 009 2 TXD PES 3 GND Page 19 2 33 MEMORY INSTALLING AR B1682 Card will support 3 SDRAM banks Note DIMM 1 2 3 for double Bank SDRAM module 168pin x 32bit x 4 DRAM BANK CONFIGURATION DIMM 1 32M 13 Jom 22 90M E po mM a ______ 128M O 64M 64M 19 64M 64M 64M 64M 12 12BM 2 7 128M 128M 2684 25M 264 25MM 5922M O Page 20 3 SOFTWARE UTILITIES Sections includes Utility Disk File List Setup Watchdog Timer Configuration Page 21 3 1 Utility Disk File FREEBSD WFw3it 05 SCSIDRV MANUAL PDF LINUX WINDIAG WIN4 INTELNT W95VGA_ INDISSDOS MSLANMANDOS 880 0152052 MSLANMANOE2 macos WOT INWCLIENT NWSERVER 411 RTOS INWSERVER AX NWSERVER 312 We860EXE NWSERVER 500 NWSERVER 4O Sl UW7 mT wna 0 2000 JWINDAG WN200 1 20 wins FILEPATHLST MAINNENUTXT RSET8139EXE MERSIONTXT HELP8139 EXE ____ OEMSETUP INF README TXT 2 RELEASEDOC Remark 1 W98600 EXE In disk 1682 DRV43 is a WIN98 DRIVER for VGA 2 DRV 1 DRV 2 is ETHERNET DRIVER disk 3 DRV 4 DISK is INTEL CHIPSET 440BX PIIX4 SETUP DRIVER 4 DRV 5 DISK is SCSI DRIVER FOR WIN95 NT AND WIN98 NT DRIV
40. re written to the same address in system memory RAM for faster 7 Page 33 4 4 ADVANCED CHIPSET SETUP This option controls the configuration of the board s chipset Control keys for this screen are the same as for the previous screen AMIBIOS SETUP ADVANCED CHIPSET SETUP C 1999 American Megatrends Inc All Rights Reserved Available Options Disabled 1 imei PD Enabl Configure SDRAM Timeing by S nabled Enabled SDRAM RAS to CAS delay RAS Precharge CAS Latency Loadoff Cmd Timing DRAM Integrity Mode Memory Hole Graphics Aperture Size 8bit Recovery Time 16bit Recovery Time USB Function USB Keyboard Mouse Legacy Support ATX Power Supply Controller LCD CRT Selection LCD Type 2 SCLKs 2 SCLKs 3 SCLKs Auto Non ECC Disabled 64MB 1 Sysclk 1 Sysclk Enabled ESC Exit f 1 Sel Both PgUp PgDn Modify 5 640x480 TFT F2 F3 Color BIOS Advanced Chipset Setup Configure SDRAM Timing by SPD SPD is the abbreviation Serial Presence Detect SPD takes accord the chip types capacity timing voltage data The system can auto adjust memory according to the data to reach the best situation SDRAM RAS to CAS delay When CPU save data from memory it has to deliver RAS single first and then CAS single The item is to set up the interval between two singles RAS Precharge This item is the time when RAS has to re located CAS Latency This item is to set up the time whe
41. s off the video display and shuts down the hard disk after a period of inactivity MIBIOS SETUP Power Management Setup C 1998 American Megatrends Inc All Rights Reserved Power Management APM Green PC Monitor Power State Video Power Down Mode Hard Disk Power Down Mode Hard Disk Time Out Minute Standby Time Out Minute Suspend Time Out Minute Throttle slow Clock Ratio Device 6 Serial Port 1 Device 7 Serial Prot 2 Device 8 Parallel Port Device 5 Floppy disk Device 0 Primary master IDE Device 1 Primaryslave IDE Device 2 Secondary master IDE Device 3 Secondary slave IDE System Thermal Thermal Slow Clock Ratio CPU Critical Tempera ture Power Button Function Restore on AC Power Loss Ring Resume From Soft Off Lan Resume From Soft Off Disab led Of i Available Options Disabled Disabled Disabled Enabled Disabled Disabled Disabled 25 37 5 3F8h COM1 3 Ignore Monitor Monitor Ignore Monitor Monitor Ignore Monitor Ignore Ignore 50 62 5 6590149 On Off ESC Exit 1 J Sel Last State PgUp PgDn Modify Disabled F2 F3 Color Disabled BIOS Power Management Setup Power Management APM Enabled this option is to enable the power management and APM Advanced Power Management features Green PC Monitor Power State This option specifies the suspend mode of shutting down the cathode ray gun if only the system is fixed a green function monitor the power saving functi
42. the USER option Boot Sector Virus Protection This option protects the boot sector and partition table of your hard disk against accidental modifications Any attempt to write to them will cause the system to halt and display a warning message If this occurs you can either allow the operation to continue or use a bootable virus free floppy disk to reboot and investigate your system The default setting is lt Disabled gt This setting is recommended because it conflicts wth new operating systems Installation of a new operating systems requires that you disable this to prevent write Page 30 errors 4 3 ADVANCED CMOS SETUP The lt Advanced CMOS Setup gt option consists of configuration entries that allow you to improve your system performance or let you set up some system features according to your preference Some entries here are required by the CPU board s design to remain in their default settings AMIBIOS SETUP ADVANCED CMOS SETUP C 1999 American Megatrends Inc All Rights Reserved Quick Boot 1st Boot Device 2nd Boot Device 3rd Boot Device 4th Boot Device Try Other Boot Devices Floppy Access Control Hard Disk Access Control S M A R T for Hard Disks BootUp Num Lock Floppy Drive Swap Floppy Drive Seek PS 2 Mouse Support Typemaice Rate System Keyboard Primary Display Password Check Boot to OS 2 64MB Wait For F1 If Error Hit DEL Message Display Internal Cache External Cache Ca
43. the system is behaving erratically Load failsafe settings Y N 4 13 BIOS EXIT This section is used to exit the BIOS main menu After making your changes you can either save them or exit the BIOS menu and without saving the new values 4 13 1 Save Settings and Exit This item is in the lt Standard CMOS Setup gt lt Advanced CMOS Setup gt lt Advanced Chipset Setup gt and the new password if it has been changed will be stored in the CMOS The CMOS checksum is calculated and written into the CMOS When you select this function the following message will appear at the center of the screen to assist you to save data to CMOS and Exit the Setup Save current settings and exit Y N 4 13 2 Exit Without Saving When you select this option the following message will appear at the center of the screen to help to abandon all the modified data and Exit Setup Quit without saving Y N 4 14 BIOS UPDATE The BIOS program instructions are contained within computer chips called FLASH ROMs that are located on your system board The chips can be electronically reprogrammed allowing you to upgrade your BIOS firmware without removing and installing chips The AR B1682 provides the FLASH BIOS update function for you to easily to update to a newer BIOS version Please follow these operating steps to update to a new BIOS Page 42 Step 1 Turn on your system and t detect the CONFIG SYS AUTOEXEC BAT files Step
44. tings unless you are very familiar with the settings function you can contact the technical support engineers FAE 2 If the BIOS loses the settings the CMOS will detect the Auto Configuration with Fail Safe Settings to boot the operating system This option will reduce the performance of the system Acrosser recommends choosing the Auto Configuration with Optimal Settings in the main menu This option gives best case values that should optimize system performance 3 The BIOS settings are described in detail in this section Page 29 4 2 STANDARD CMOS SETUP The lt Standard CMOS Setup gt option allows you to record some basic system hardware configurations and set the system clock and error handling If the CPU board is already installed in a working system you will not need to select this option anymore AMIBIOS SETUP STANDARD CMOS SETUP C 1999 American Megatrends Inc All Rights Reserved Date mm dd yyyy Tue Jun 02 1998 Time hh mm ss 13 39 30 Floppy Drive A 1 44MB 3 1 2 Floppy Drive B Not Installed LBA PIO 32Bit Type Size Cyln Head Wpcom Sec Mode Mode Mode Mode Pri Master Auto Off Off Auto Off i Auto Off Off Auto Off Master Auto Off Off Auto Off Slave Auto Off Off Auto Off Boot Sector Virus Protection Disabled Month Jan Dec ESC Exit T 4 Sel Day 01 31 PgUp PgDn Modify Year 1901 2099 F2 F3 Color BIOS Standard CMOS Setup Date amp Time Setup Highli
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