Tyan Computer TYAN S1668 Network Card User Manual
Contents
1. CPU Internal Cache External Cache These two categories speed up the memory access However it de pends on the CPU Chipset design Default value is Enabled nables the cache Disabled Disables the cache Boot Sequence This category determines which drive the computer searches first for the disk operating system i e DOS Default value is A C A C will first search for floppy disk drive then hard disk drive will first search for hard disk drive then floppy disk drive Swap Floppy Drive Default value is Disabled loppy A amp B will be swapped under DOS loppy A amp B will be normal definition 51668 001 http www tyan com 25 Boot Up Floppy Seek During POST the BIOS will determine if the floppy disk drive installed is 40 or 80 tracks 360K type is 40 tracks while 720K 1 2M and 1 44M are all 80 tracks Default value is Enabled Enabled BIOS searches for floppy disk drive to determined if it is 40 or 80 tracks Note that the BIOS cannot tell from 720k 1 2M or 1 44M drive type as they are all 80 tracks drive installed is 360K Disabled BIOS will not search for the type of floppy disk drive by track number Note that there will not be any warning messages if the Boot Up NumLock Status Default value is On eypad is number keys eypad is arrow keys Memory Parity Check The default value is disabled Gate A20 Option Gate A20 controls the ability2. 000 Hz Voltage 4 9 to 5 2 V Information presented in this publication has been carefully checked for reliability however no responsibility is assumed for inaccuracies The information contained in this document is subject to change without notice Trademarks Award BIOS Flash are trademarks of Award Software International Inc AMI BIOS is a trademarks of American Megatrends Inc IBM PC AT PS 2 are trademarks of IBM Corporation INTEL Pentium Pro are trademarks of Intel Corporation Copyright 1996 TYAN Computer Corp 51668 Titan Pro ATX 51668 001 http www tyan com 5 2 Board Installation 2 1 Unpacking The mainboard package should contain the following 051668 Mainboard One IDE 40 pin cable 34 pin floppy cable User s Manual Optional VRM Voltage Regulator Module The mainboard contains sensitive electric components which can be easily damaged by static electricity so the mainboard should be left in its original packaging until it is ready to be installed With the power supply pluged in and turned off touch an unpainted area of the system chassis imedietly before handling the mainboard or any compo nent Doing so discharges the static charge your body may have built After opening the mainboard carton extract the system board holding it by its edges place it only on a grounded anti static surface component side up Inspect the board for damage Press down on all of the socket IC s to ma
3. 8 2 8 2 none none 32MB 4MBx2 4MBx2 4MBx2 4MBx2 32MB 16MB x2 none none none 32MB 16MB x2 16 2 none none 64MB 32 2 none none none 64MB 64MBx2 none none none 128MB 16MBx2 16MBx2 16MBx2 16MBx2 128MB 32MBx2 32MBx2 none none 128MB 32MBx2 32MBx2 32MBx2 none 192MB 32MBx2 32MBx2 32MBx2 32MBx2 256MB 64MBx2 64MBx2 none none 256MB 128MBx2 none none none 256MB 64MBx2 64MBx2 64MBx2 none 384MB 64MBx2 64MBx2 64MBx2 64MBx2 512MB 128MBx2 128MBx2 none none 512MB 128MBx2 64MBx2 64MBx2 64MBx2 640MB 128MBx2 128MBx2 128MBx2 none 168MB 128MBx2 128MBx2 64MBx2 64MBx2 168MB 128MBx2 128MBx2 128MBx2 32MBx2 832MB 128MBx2 128MBx2 128MBx2 64MBx2 896MB 128MBx2 128MBx2 128MBx2 128MBx2 1024MB S1668 ATX 001 http www tyan com 14 3 11 CPU Installation Many types of Pentium Pro 150 thru 200 MHz CPUs can be used on the 51668 Please refer to the previous pages for the correct CPU jumper settings for your board The CPU is a sensitive electronic component and it can be easily damaged by static electricity Do not touch the CPU pins with your fingers When installing the CPU into the socket match the CPU pins to the socket pins Before the CPU is installed the mainboard must be placed on a flat plane in order to avoid being broken by the pressure of CPU insertion A cooling fan and heat sink assembly is required to protect the CPU from being damaged 1 Make sure the ZIF socket lever is up To raise the leve
4. Out and ECC Error Correcting Code 72 pin SIMMS All installed memory will be automatically detected so there is no need to set jumpers USIMM modules must be installed in pairs Each pair of SIMMs must be of the same size and type The mainboard supports 1 2 4 8 16x32 32MBx32 SIMMS UThe table on the following page shows some of the available memory configurations Voltage ID for Older Pentium Pro CPU s J10 and J20 Most Pentium Pro CPU s will program the VRM to output the correct voltage it requires so these jumper are not important and should be left open Some early versions of the Pentium Pro cannot program the VRM so you have to set these jumper manually J10 and J20 each have eight pins and are numbered as follows 5 678 Pinf 4 8 3 7 2 6 1 5 Qo 3 5V on on on on SO 6 34V on on on off 3 3V on on off on 1 234 32V on on off off 3 1V on off on on 30V on off on off 29V on off off on 2 8V on off off off 27 off on on on 2 6V off on on off 25V off on off on 24V off on off off 23V off off on on 22 off off on off 21 off off off on Default off off off off 51668 001 http www tyan com 13 Memory Table Bank1 Bank2 Bank3 Total 4MBx2 none none none 8MB 8 2 none none none 16MB 4MBx2 4 2 none none 16MB
5. The Settings in the Integrated Peripherals lets the user enable or disable on board device You can also configure the I O and IRQ settings of the on board serial and parallel ports 51668 001 http www tyan com 32 4 10 LOAD SETUPDEFAULTS ROMISA BIOS CMOS SETUPUTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP PASSWORD SETTING BIOS FEATURES SETUP IDE HDD AUTO DETECTION CHIPSET H SETUP Load Setup Defaults Y N N PCI SLOT TSAVING LOAD SETUP DEFAULTS ESC Save amp Exit Setup gt lt Select Item FIO Quit Shift F2 Change Color Load SETUP Defaults except standard CMOS SETUP Load SETUP defaults To load SETUP default values to CMOS SRAM enter Y If not enter N If any problem has occurred loading the SETUP DEFAULTS is recommended 4 10 PASSWORD SETTING When you select this function the following message will appear at the center of the screen to assist you in creating a password ENTER PASSWORD 51668 001 http www tyan com 33 ROM ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP PASSWORD SETTING BIOS FEATURES SETUP IDEHDD AUTO DETECTION CHIPSET FB l SETUP Enter Password PCI SLOT UT SAVING LOAD SETUP DEFAULTS ESC Save amp Exit Setup Select Item FIO Quit Shift F2 Change Color Change Set Disable Password Type the password up to eight characters and pr
6. a SCSI hard disk has been installed or you have a CD ROM Tape drive connected to an IDE channel select NONE and press lt Enter gt Drive A type Drive B type This category identifies the types of floppy disk drive A or B that have been installed in your computer o floppy drive installed B60K 5 25 in 6 1 4 inch PC type standard drive 360 kilobyte capacity 2 5 25 in 1 4 inch AT type high density drive 1 2 megabyte capacity 20K 3 5 in B 1 2 inch double sided drive 720 kilobyte capacity 1 44M 3 5 in B 1 2 inch double sided drive 1 44 megabyte capacity 88 3 5 in B 1 2 inch double sided drive 2 88 megabyte capacity 51668 001 http www tyan com 22 0 Video This category detects the type of graphics adapter used for the primary display system It must match your video display card and monitor Al though secondary monitors are supported you do not have to select that type in setup EGA VGA Enhanced Graphics Adapter Video Graphics Array For VGA SVGA or PGA monitor adapters Color Graphics Adapter power up in 40 column mode color Graphics Adapter power up in 80 column mode Monochrome adapter includes hi res monochrome Halt On The category determines whether the computer will stop if an error is detected during power up errors Whenever the BIOS has detected a non fatal error the system will be stopped and you will be promted No errors The system boot will not be stopped for an
7. the four PCI Bus slots support either a Master or a Slave device After installing the peripheral controller the user should check everything again and prepare to power on the system 3 14 Connecting the Power Supply amp On Off Switch The system power supply connectors on the mainboard is for a standard ATX power supply It can only be plugged in one way and should install in easily ATX cases have an on off switch that can be used to turn on or off the ATX powersupply without having to use the switch that is on the back of the powersupply Use jumper J1 is for the on off button from the system case 51668 001 http www tyan com 16 4 BIOS Configuration Award s BIOS has a built in setup program that allows the user to modify the basic system configuration This type of information is stored in the battery backed CMOS SRAM Entering incorrect information or for getting your password can lock you out of your system refer to 3 15 for resetting of CMOS 4 1 Entering Setup Power ON the computer and press Del immediately and you will enter Setup The other way to enter setup is to power on the computer when the below message appears briefly at the bottom of the screen during the post Power On Self Test press Del key or simultaneously press Ctrl Alt and Esc keys TO ENTER SETUP BEFORE BOOT PRESS CTRL ALT ESC OR DEL KEY If the message disappears before you respond and you wish to ente
8. to access memory addresses above 1 MB by enabling Fast or disabling Normal access to the processor Default value is Fast Typematic Rate Setting Typematic Rate char sec and Typematic Delay Typematic Rate Setting enables or disables the following two options TheTypematic Rate 6 8 10 12 15 20 24 or 30 characters per second and Typematic Rate Delay 250 500 750 or 1000 milliseconds controls the speed at which the keystroke is repeated The selected character is displayed when a key is held down after a delay set by the Typematic Rate Delay It then repeats at a rate set by the Typematic Rate 51668 001 http www tyan com 26 Security Option This category allows you to limit access to the system setup or just setup Default value is Setup System system will not boot and access to Setup will be denied if the correct password is not entered at the prompt Setup he system will boot but access to setup will be denied if the password is ot entered at the prompt PS 2 Mouse Function Enables or disables PS 2 mouse function Default is Disabled PCI VGA Palette Snooping The purpose of this option is to allow multiple VGA devices on different busses in a system to have data written from CPU to each set of palette registers of every video device Default is disabled Video BIOS Shadow It determines whether Video BIOS will be copied to RAM however it is an optional chipset design Default is E
9. 5 E 116 J17 CON4 USB1 PCI Slot 1 1 1 pin 1 m USB2 Ing T 120 126 Le CONS PCI Slot 2 82371SB Floppy Con pin 1 PCI Slot 3 pin 1 328 29 Pri IDE r m PCI Slot 4 1 131 PCI Slot 5 1 Secondary IDE n1 BIOS ISA Slot 1 J32 AMI AWARD KB CTR ISA Slot 2 i 142 143 144 ISA Slot 3 RTC pin i 45 nga Factory Default do not change Rev02 PCB J31 J48 J49 51668 001 http www tyan com off off off 3 2 Jumper Settings CPU Speed J27 J21 J22 J23 and J24 CPU Speed J27 J21 J22 J23 124 J12 150MHz 3 4 off on on on on off 166MHz 1 2 off on on on off on 180MHz 3 4 on off on on on off 200MHz 1 2 on off on on off on Host Bus Speed PCI Bus Speed J27 Host Speed PCI Speed J27 Jil J12 60MHz 30MHz 3 4 on off 66 67MHz 33 33MHz 1 2 off on CPU Clock Multiplier J21 J22 J23 and J24 Multiplier J21 J22 J23 J24 X2 off off off off X2 5 off on on on X3 on off on on X3 5 off off on on X4 on on off on CMOS Resest Password Reset J41 Default off If you forget your CMOS password or need to reset the CMOS registers just power off the system and close jumper J41for five seconds Then open jumper 141 and power on the system This will set the CMOS and password back to the system default DRAM Voltage J2 J3 J14 J15 J4 J5 J16 and J17 Default 5V Some EDO mem
10. 6 BIOS FEATURES SETUP ROM ISA BIOS BIOS FEATURESSETUP AWARD SOFTWARE INC Virus Warning Enabled Video BIOS Shadow Enabled CPU Internal Cache Enabled C8000 CBFFF Shadow Disabled External Cache Enabled CC000 CFFFF Shadow Disabled 5 T D0000 D3FFF Shadow Disabled Wap ODPY YS 18929 D4000 D7FFF Shadow Disabled E AUN SM D8000 DBFFF Shadow Disabled Memory Parity Check Enabled DC000 DFFFF Shadow Disabled Gate A20 Option Fast Typematic Rate Setting Disabled Typematic Rate Chars sec 6 Typematic Delay msec 250 ESC Quit TL Select Item Security Option Setup PS 2 mouse function Disabled Help PU PD Modify PCI VGA Palette Snoop Disabled Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults 51668 001 http www tyan com 24 Virus warning This category flashes on screen During and after the system boot up any attempt to write to the boot sector or the partition table of the hard disk drive will halt the system and the following error message will appear In the meantime you can run an anti virus program to locate the problem Default value is Enabled nabled Activate automatically when the system boots up causing a warning essage to appear when anything attemps to access the boot sector or ard disk partition table Disabled No warning message to appear when anything attemps to access the boot Sector or hard disk partition table
11. Available DMA Channel 4 Cascade for DMA controller 1 DMA Channel 5 Available DMA Channel 6 Available DMA Channel 7 Available 6 2 INTERRUPT MAP NMI Parity check error IRQ H W 0 System TIMER interrupt from 0 1 KEYBOARD output buffer full 2 Cascade for IRQ 9 15 3 SERIAL port 2 4 SERIAL port 1 5 PARALLEL port 2 6 FLOPPY DISK adapter 7 PARALLEL port 1 8 RTC clock 9 Available 10 Available 11 Available 12 Available 13 MATH co processor 14 Primary IDE Channel 15 Secondary IDE Channel 51668 001 http www tyan com 39
12. PU is operating in a protected or virtual mode This means that you can not run it with Windows running or with any memory manager software You must disable any memory manager first The easiest way to do this 1s to a Boot your system from a bootable floppy disk with no CONFIGSYS or AUTOEXEC BAT files and then run Flash Memory Writer from a backup copy of your support disk You can make your back up floppy bootable when you format it and use one disk for both purposes b If you are using MS DOS 6 x you can use the feature that allows you to bypass the CONFIGSYS and AUTOEXEC BAT file You do this while pressing F5 while the Starting MS DOS line is on the screen There are other ways to accomplish the same result The main point is to make sure no memory managers are running If you are not sure try running FMW If it runs then you have suc ceeded If it displays a warning message about the CPU mode you will have to try again 51668 001 http www tyan com 37 Once you have satisfied the two requirements mentioned above you can run FMW You can copy the contents of the Flash directory to your hard drive or you can run the utility from a backup of the support floppy disk Make sure the new BIOS file is in the same directory as the FMW utility To run FMW change to the Flash directory if you are not al ready init Type Awdflash at the DOS command line and press the Enter key The follo
13. Revision 1 2 TYAN SI668 Dual Pentium Pro ATX 440F X PCI ISA System Board User s Manual Table Of Contents 1 Introduction oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo 3 1 3 1 2 Hardware Specifications oo 4 Software SpecificatiOonS o 5 1 4 5 2 Board Installation oooooooooooooooooooooooooooooooooooooooooooooo 6 2 1 Unpacking decet cie retten secede 6 2 2 Installation ete anna 6 3 S1668 On Board Resource Settings 7 3 1 S1668Board Layout amp Jumper Locations 7 3 2 Quick Reference for 8 3 3CMONS RTC eat Ee eae 11 3 4 Speaker Connector 3 5 Turbo Swatch iucunde ib 3 6 Turbo LED Connect oooo 3 7 Reset Connector eie ee ee idee urine 12 3 8 Flash EPROM 12 3 9 CMOS amp Password 12 3 10 DRAM InstallatiOn ooo 13 3 11 CPU Installation esee 15 3 12 VRM 2 16 3 13 Peripheral Device Installation 16 3 14Connecting The Power 16 4 BIOS Configuration oooooooooooooooooooooooooooooooooo 17 4 1 Entering Se
14. ave amp Exit Setup gt lt Select Item Shift F2 Change Color Y and you will quit the Setup Utility and save the user setup values to RTC CMOS SRAM Type N to return to Setup Utility 51668 001 http www tyan com 35 5 0 Flash Writer Utility You can upgrade the BIOS of your mainboard by using a Flash Memory Writer FMW utility This utility can be downloaded from the factory s BBS Consult your system vendor for the phone The system BIOS is stored on a flash EPROM chip on the mainboard which can be erased and reprogrammed by the FMW The following three files make up the FMW AWDFLASH EXE The Flash Memory Writer utility for Award to Award upgrade AMIFLASH COM The Flash Memory Writer utility for AMI to AMI upgrade README A text file of instructions S62AWXX BIN XX A 2 digit version number g Flash memory writer records or programs a new BIOS onto the flash memory chip You cannot upgrade an Award BIOS to a AMI BIOS or a AMI BIOS to an Award BIOS his file name is subject to change and can have either a bin ora rom extension 51668 001 http www tyan com 36 To reprogram the System BIOS you must first do the following 1 Check jumper J32 The 51668 uses a 5V Flash EPROM so jumper J32 should be left in the default postion on pins 1 and 2 This jumper should never be moved 2 Make sure the CPU is running in real mode FMW will not run if the C
15. d Blank Screen IROS LPT2 IRQ6 Floppy Disk Doze Mode Disabled IRO7 LPT1 Standby Mode Disabled IRQS RTC Timer Suspend Mode Disabled IRO9 IRQ2 Redir HDD Power Down Disabled IRQIO Reserved IRQI11 Reserved Wake Up Event Off IRQI2 PS 2 Mouse IRQ4 Wake Up Event Off IRO13 Coprocessor IRO8 Wake Up Event IRQ14 Hard Disk IRQI2 Wake Up Event Off IRQIS Reserved UPower Management Options are disabled user defined Min saving and Max saving Control by APM Advanced Power Management Options are Yes and No When set for No system BIOS will ignore APM when power managing the system If set on Yes the system BIOS will wait for APM s prompt before it enters any PM mode e g Doze Standby or Suspend Video Off Method The Blank Screen option will let the system BIOS blanks the screen when disabling video SYNC Blank will let the BIOS turn off the V SYNC and H SYNC signals from the VGA card to the monitor 51668 001 http www tyan com 28 0 Doze Mode Defines the continous idle time before the system enters Doze mode IStandby Mode Defines the continous idle time before the system enters Standby mode OPower Down Activities Defines the the activities that can cause the PM timers to reload Break ing out of PM Mode 51668 001 http www tyan com 29 4 8 PCI Slot Configuration ROM ISA BIOS PCI PNP Configuration AWARD SOFTWARE INC Re
16. d on the board This jumper is set at the factory and should not be changed 51668 001 http www tyan com 10 Soft Power On Switch J1 Pinout Assignment 1 Soft Power On 2 Ground CPU FAN Power J49 and J50 Pinout Assignment 1 12Volts 2 Ground 3 3 CMOS RTC CMOS includes an internal battery and Real Time Clock circuit It provides the date and the time for the system Normally the life span of a internal battery is 10 years When replacing you should use the same model 3 4 Speaker Connector Installation 51668 provides 4 Pin header 743 to connect the speaker The polarity can go either way 3 5 Turbo Switch The front panel on your case may have a turbo switch to control system speed when slower program execution is required for software developed in the old XT days The Intel 44FX chipset doesn t support a de turbo mode but the 1668 has a connector J47 for the cable that may come has a connector J47 for the cable that may come with the case with the case 3 6 Turbo LED Connector Installation The TURBO LED on the front case panel can indicate the current speed status of the system The TURBO LED connector should be installed to J42 in the correct direction 51668 001 http www tyan com 11 3 7 Hardware Reset Switch Connector Installation The RESET switch on your cases display panel provides users with the HARDWARE RESET function which is the same as pow
17. er on off The system will do a cold start after the RESET switch is pushed by the user The RESET switch is a 2 pin connector and should be installed on jumper 145 3 8 Flash EEPROM Jumper J32 The 51668 uses flash memory to store BIOS data It can be updated as new versions of the BIOS becomes available The flash utility will guide you through the process step by step If your system is functioning properly you may want to forego updating your BIOS in the event the new one causes problems with your existing hardware and software J32 determines which type of EPROM is used This jumper has been set to match the on board BIOS chip The factory default for the 1668 is on pins 1 2 Refer to chapter 6 for Flash EEPROM upgrade procedures 3 9 Hardware CMOS amp Password Reset The following steps are valid provided the board has a DS12887A RTC If you have been locked out of your system because you forgot your pass word or set the CMOS incorrectly follow the instructions below a Power off the system b Short jumper J41 c Wait for 5 seconds then remove the jumper from J41 d Then power on the system again By doing the above procedures your password will be erased and the CMOS will be reset to the BIOS defaults 51668 001 http www tyan com 12 3 10 DRAM Installation The 51668 uses a 64 bit data path from memory to CPU and can accommodate up to 1024 MB of RAM The mainboard supports standard EDO Extended Data
18. ess Enter The password typed now will clear the previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press Enter You may also just press Esc to abort the selection and not enter a password To disable the password just press Enter when you are prompted to enter a password message will confirm that the password has been disabled the system will boot and you can enter Setup freely PASSWORD DISABLED If you select System at Security Option of BIOS Features Setup Menu you will be prompted for the password every time the system is rebooted or any time you try to enter setup If you select Setup at Security Option of BIOS Features Setup Menu you will be prompted only when you try to enter setup 51668 001 http www tyan com 34 4 11 IDE HDD AUTO DETECTION ROM ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC CYLS HEAD PRECOMP LANZONE SECTORS Drive C 202 Mb 989 12 65535 989 35 Do you want to accept this as drive C Y N Esc Skip Type Y to accept the H D D parameter reported by BIOS Type to keep the old H D D parameter info 4 12 SAVE amp EXIT SETUP ROM ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP PASSWORD SETTING BIOS FEATURES SETUP IDEHDD AUTO DETECTION CHIPSETFI SETUP Save to CMOS and EXIT Y N N PCI SLOT C TSAVING LOAD SETUP DEFAULTS ESC S
19. he system and Setup Integrated Peripherals This option lets the you enable or disable on board FDD HDD and I O options IDE HDD auto detection Automatically configure hard disk parameters Save and exit setup Save changes to CMOS and exit setup Exit without saving Abandon all CMOS changes and exit setup 51668 001 http www tyan com 20 4 5 Standard Setup Menu The items in Standard CMOS Setup Menu Figure 4 5 are divided into 9 categories Each category includes one or more setup items Use the arrows to highlight the item and use the lt PgUp gt or lt PgDn gt keys to select the value you want for each item Figure 4 5 Standard CMOS Setup Menu ROM ISA BIOS 2A59CT51 STANDARD CMOS SETUP AWARD SOFTWARE INC Date mm dd yy Tue Dec 7 1995 Time hh mm ss 18 01 38 Type Size CYLS HEADS PRECOMP LANDZONE SECTORS Primary Master none Omb 0 0 0 0 0 Primary Slave none Omb 0 0 0 0 0 Secondary Master none Omb 0 0 0 0 0 Secondary Slave none Omb 0 0 0 0 0 i us d Base Memory 640K TOURS ain Extended Memory 7168 K Expanded Memory 0 K Video EGAN GA Other Memory 384K Halt On All errors Total Memory 8192K ESC Quit gt 9 lt Select Item PU PD Modify Help Shift F2 Change Color F3 Toggle Calendar Date The date format is month day year Press F3 to show the calendar Time The time format is hours minutes second
20. ke sure that they are properly seated Do this only with the board placed on an anti static mat Do not touch the bottom of the board DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED 2 2 Installation You are now ready to install your mainboard The mounting hole pattern of the 51668 matches the ATX system board spec It is assumed that the chassis is for a standard ATX mainboard form factor 51668 001 http www tyan com 6 3 On Board Resource Setting Figure 3 1 51668 ATX Board Layout E J50 J49 J48 PWR 5V 2 ps2 amp KB 4 PS 2 CPU1 Mouse 8244 1X pa 110 Til lala 112 SIMI MIM 5 a Na gt 82442FX CPUO gt un J14 J1
21. lay compatible devices If you seelect Auto all the interrupt request and DMA assignment fields disappear as the BIOS automatically assigns them n assigned to When resources are controlled manually assign each system interrupt as one of the following types depending on the type of device using the interrupt Legacy ISA Devices compliant with the original PC AT bus specification PnP Devices compliant with the Plug and Play standard whether designed for the PCI or ISA bus architecture IRQ Activated By Select the PCI IRQ Active scheme either LEVEL or EDGE Default value is LEVEL IDE IRQ Select the IDE IRQ Map to ISA IRQ IPrimary IDE INT Select the PCI INT that the Primary IDE controller will use Default value is A USecondary IDE INT Select the PCI INT that the Secondary IDE controller will use Default value is B 51668 001 http www tyan com 31 4 9 Integrated Peripherals Integrated Peripherals Award Software Inc IDE HDD Block Mode Enabled IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master IDE Secondary Slave PIO Auto On Chip Primary PCI IDE Enable On Chip Secondary PCI IDE Enable PCI Slot IDE 2nd Channel Enable On Board FDC Controller Enable On Board Serial Port 1 Com1 3F8 On Board Serial Port 2 Com2 2F8 On Board Parallel Port 378 IRQ7 Parallel Port Mode Normal
22. nabled 4 7 Chipset Features Setup This screen controls the settings for the board s chip set The controls for this screen are the same as the previous screen They should not be changed unless you are familiar with the chipset The Chipset Features Screen ROM ISA BIOS CHIPSET SETUP UTILITY AWARD SOFTWARE INC Auto Configuration Enable 8 bit I O Recovery Time 1 DRAM Speed Selection 70ns 16 bit I O Recovery Time 1 DRAM Precharge Time 4 Memory Hole at 15 16M Disable MA Additional Wait State Enable RAS to CAS Delay Enable DRAM Read Burst B E F xx 1 2 3 DRAM Write Burst B E F 2 2 3 More Information on these settings ISA Bus Clock PCICLK A can be found at Tyan s web site DRAM Refresh Queue Disable DRAM RAS Only Refresh Disable http www tyan com ECC Checking Generation Disable Fast DRAM Refresh Disable Read Around Write Disable PCI Burst Write Combine Disable PCI to DRAM Pipline Disable ENS CPU to PCI Write Post Disable ESC Quit Se iSelect Item CPU to PCI IDE Post Disable System Cacheable Enable Fl PU PD Modify Video Cacheable Enabled F5 Old Values Shift F2 Color F6 BIOS Defaults F7 Load Setup Defaults 51668 001 http www tyan com 27 4 7 1 Power Management Setup ROM ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE INC Power Management Disabled IRQ3 Com2 PM Control By APM IRO4 Com1 Video Off Metho
23. nu Once you enter the Award BIOS CMOS Setup Utility the Main Menu Figure 4 4 will appear on the screen The Main Menu allows you to select from the eight setup functions and 2 exit choices Use the arrow keys to select among the items and press Enter to accept or enter the sub menu Figure 4 4 Main Menu ROM ISA BIOS 2A59CT51 CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERAL BIOS FEATURED SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT IDE HDD AUTO DETECT PNP PCI CONFIGURATION SAVE AND EXIT LOAD BIOS DEFAULTS EXIT WITHOUT SAVING ESC Save amp Exit Setup Select Item FIO Quit Shift F2 Change Color 51668 001 http www tyan com 19 Standard CMOS setup This setup page includes all the items in a standard compatible BIOS BIOS features setup This setup page includes all of the enhanced features of Award s BIOS Chipset features setup This setup page includes all the items of the 430HX chipset features Power Management setup Change set or disable system power management options PNP PCI Configuration This setup page allows you to modify the configuration of PCI slot parameters Load setup defaults BIOS defaults indicate the most appropriate values of each system param eter for your system Supervisor User Password Change set or disable password It allows you to limit access to t
24. ormance capabili ties that are ideal for a wide range of demanding applications such as CAD CAM CAE networking multi user environments database man agement desktop publishing image processing and 3D animation This integrated system board achieves the highest reliability and features the industry standard ATX form factor Some of the features included are on board dual channel PCI IDE on board floppy controller on board high speed I O Universal Serial Bus and on board PS 2 mouse connector Flexibility and expandibility have been designed into the 51668 With I O and drive controller support built on board the five PCI and three ISA One ISA and one PCI as a shared slot slots are free for add on expansion cards With eight SIMM sockets the 1668 can provide a very flexible memory configuration of 8 to 1024MB of RAM With the S1668 s support for dual Pentium Pro processors you can start a system with just one CPU and later add another when more processing power is required Remember to take a look at Tyan Computers web site located at http www tyan com Here you can find information on all of Tyan s products along with FAQ s distributors list drivers and CMOS setting explanations 51668 001 http www tyan com 3 1 2 Hardware Specifications Features Intel Pentium Pro 150 thru 200 MHz Socket 8 Single or Dual CPU configuration Coprocessor On chip floating point unit Speed 60 66 MHz sy
25. ory is 3 3V Voltage J2 J3 114 J15 J4 J5 J16 J17 3 3V on on on on off off off off 5 off off off off on on on Warning damage to system can result if set incorrectly 51668 001 http www tyan com I O Selection J28 amp J29 J28 J29 For COM 1 and 2 1 2 1 2 For InfraRed Speaker Connector J43 Keylock Connector J44 Pins 1 to 3 for power LED Pins 4 and 5 for Keylock 2 3 2 3 Pinout Assignments 1 Speaker out 2 Ground 3 Ground 4 5V Pinout Assignments Led Output No Connect Ground Keylock Ground USBN Default Turbo Switch J47 Non Turbo Mode Not Supported HDD LED J46 Pinout Assignments 1 Cathode 2 Anode 3 Cathode 4 Anode Pins 1 and 2 are for primary IDE channel Pins 3 and 4 are for secondary IDE channel 51668 001 http www tyan com Reset Connector J45 Turbo LED Connector J42 Pinout Assignment 1 Power Good 2 Ground Pinout Assignment 1 Cathode 2 Anode Flash EEPROM J32 Default 5V This jumper should be left at the factory default Voltage J32 5V 1 2 12V 2 3 InfraRed Interface Con4 and Con5 Super I O Type J26 Pinout Assignment 1 Signal In 2 Gnd 3 Signal Out 4 VCC Type J26 665IR 1 2 669IR 2 3 default This setting depends on what type of SMC I O chip is installe
26. r pull it out to the side a little and raise it as far as it will go The top plate will slide back 2 Align the CPU and socket Pin 1 corners The pins on the bottom of the CPU should align with the rows of holes in the socket 3 Insert the CPU in the socket It should insert easily If it does not adjust the position of the lever a little 4 Press the lever down The top plate will slide forward You will feel some resistance as the pressure starts to secure the CPU in the socket This is normal and will not damage the CPU When the CPU is installed the lever should snap into place at the side of the socket in the down position 51668 001 http www tyan com 15 3 12 VRM Installation The VRM is required for the Pentium Pro to work The CPU will program the VRM for the correct voltage needed No jumper settings are needed just install the VRM into the VRM socket nearest the CPU that is being installed The VRM can only fit in the socket one way so there is no danger of installing it incorrectly Not all VRM s will work in the 1668 Make sure you purchased a qualified VRM VRM socket 0 is for CPU socket 0 VRM socket 1 is for CPU socket 1 3 13 Peripheral Device Installation After all the jumpers on the mainboard have been set then it can be mounted into the case Then proceed to install the display card and any other peripheral devices If a PCI Bus interface card is to be installed in the system any one of
27. r Setup restart the system by turning it OFF then ON or by pressing Reset on the system case You may also restart by simultaneously pressing Ctrl Alt and Del keys If you do not press the keys at the correct time the system will not boot and an error message will appear on the screen You will be asked to PRESS TO CONTINUE CTRL ALT ESC DEL TO ENTER SETUP Figure 4 1 will appear on the sceen The Main Menu allows you to select from the 8 setup functions and 2 exit choices Use the arrow keys to select among the items and press lt Enter gt to accept or enter each sub menu 51668 001 http www tyan com 17 4 2 Control Keys PgUp key Increases the numeric value or make changes PgDn key Decreases the numeric value or make changes F1 key General help only for Status Page Setup menu and Option Page Setup Menu Reserved Reserved S F5key Restore the previous CMOS value only for Option Page Setup Menu F9 key Reserved F10 key ave all CMOS GG UAE only for Main Menu 51668 001 http www tyan com 18 4 3 Getting Help 4 3 1 Main Menu The on line description of the highlighted setup function is displayed at the bottom of the screen 4 3 2 Setup Page menu Option Page Setup Menu Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted items To exit the Help Window press Esc 4 4 The Main Me
28. s The time is calcu lated based on the 24 hour military time clock For example 1 p m is 13 00 00 Day The day from Sun to Sat Determined by the BIOS date month and year entries Date date from 1 to 31 or maximum allowed in a month Month The month Jan to Dec Year The year from 1900 to 2099 51668 001 http www tyan com 21 Primary Secondary Drive type This category identifies the types of hard disk drives that have been in stalled in the computer There are 46 predefined types and a user definable type Press PgUp or PgDn to select a numbered hard disk type or type a 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 for this category If your hard disk type is not listed you can Type User to define your own drive manually If you select Type User you will be asked to enter the following info Enter the parameters directly from the keyboard and press Enter The hard disk information should be provided in the documentation from the hard disk vendor or the system manufacturer PRECOMP LANDZONE SECTORS number of sectors CYLS number of cylinders HEADS number of heads LANDZONE Mode Normal Access mode for IDE drives under 528MB Mode LBA Access mode for EIDE drives over 528MB Mode Large Access mode for IDE drives over 528MB that don t support LBA If
29. source Controlled by Manual PCI IRQ Activated By Level Reset Configuration Disabled PCI IDE IRQ Map To Auto Primary IDE INT A IRQ3 assigned to legacy ISA Secondary IDE INT IRQ4 assigned to legacy ISA IRQS assigned PCI PnP IRQ7 assigned ISA IRQ9 assigned PCI PnP IRQIO assigned to PCI PnP IRQI1 assigned to PCI PnP IRQI2 assigned PCI PnP IRO14 assigned to legacy ISA IRQIS assigned to legacy ISA ESC Quit 4 Y gt lt Select Item DMAO assigned to PCI PnP Help PU PD Modify DMA assigned to PCI PnP Old Values Shift F2 Color DMA3 assigned to PCI PnP Load BIOS Defaults DMAS assigned to PCI PnP Load Setup Defaults DMA6 assigned to PCI PnP DMA7 assigned to PCI PnP PCI Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 INT For Default Setting Connect to PCI System INT PCI 51001 INTA INTA PCI Slot INTB INTB PCI Slot INTC INTC PCI Slot INTD INTD PCI Slot2 INTA INTB PCI Slot2 INTB INTC PCI Slot2 INTC INTD PCI Slot2 INTD INTA PCI Slot3 INTA INTC PCI Slot3 INTB INTD PCI Slot3 INTC INTA PCI Slot3 INTD INTB PCI Slot4 INTA INTD PCI Slot4 INTB INTA PCI Slot4 INTC INTB PCI Slot4 INTD INTC PCI Slot5 INTA INTA PCI Slot5 INTB INTB PCI Slot5 INTC INTC PCI Slot5 INTD INTD 51668 001 http www tyan com 30 Resources Controlled By The Award Plug and Play BIOS can automatically configure all the boot and Plug and P
30. stem bus 30 33 MHz PCI bus 7 5 8 33 MHz ISA bus speed UDRAM 4 double banks of 72 pin SIMM sockets Supports 5V or 3 3V memory Supports BEDO Burst Extended Data Out Supports EDO Extended Data Out DRAMs Supports ECC Error Correcting Code w parity Supports Fast Page Mode DRAMs Supports 8MB to 1024MB of DRAMs 01 2 Cache 256 512KB 2nd level cache in CPU QEIDE Controller Primary and secondary PCI EIDE channels on board for support of up to four EIDE Mode 0 through Mode 4 drives Supports DMA mode 1 and 2 Enhanced I O Multi mode bi directional parallel port that supports standard EPP and ECP modes Supports 16550 compatible UARTS for on board high speed serial ports Support for an IrDA compliant InfraRed inter face On board floppy controller On board USB Universal Serial Port 0 Mouse On board PS 2 mouse connector Bus Slots 5 Master Slave PCI Bus 3 ISA Bus One ISA and one PCI shared slot 51668 001 http www tyan com 4 1 3 Software Specifications 5 Award AMI BIOS AT CMOS setup BIOS CHIPSET setup and hard disk utility included Support for easy BIOS upgrades with flash EEPROM chip IO S Operates with MS DOS Windows 3 x Windows for Work Groups 3 x Windows 95 Windows NT OS 2 Novell Netware Novell UnixWare 1 1 and SCO Unix 1 3 Environment Ambient Temperature 0 to 50 C operating Relative Humidity 0 to 85 operating Altitude 0 to 10 000 feet operating Vibration 0 to 1
31. tup nette ette 17 4 2 Control amp eys Head uns 18 4 3 Getting Help oe rene cases 19 4 4 The Main 19 4 5 Standard CMOS Setup 21 4 6 BIOS Features Setup eese 24 4 7 Chipset Features Setup ooo 27 4 7 1 Power Management Setup 28 4 8 PCI Slot Configuration oo 30 4 9 Integrated Peripherals esee 32 4 10 Load Setup Defaults o ooooo 33 4 11 IDE HDD Auto Detection o ooo 35 4 12 Save Exit Setup 35 5 Flash Writer 36 5 1 The Flash Memory Writer Utility Screen 38 6 System Resources cocoooooooooooooooooooooooooooo ooooooooo 39 6 1 Timer amp DMA Channel 39 6 2 Interrupt Map an 39 51668 001 http www tyan com 2 1 Introduction 1 1 Overview The 51668 is a quality high performance dual processor mainboard based on the powerful Intel Pentium Pro microprocessors This mainboard is designed around the latest and fastest Intel 440FX chipset and can support CPU speeds of 150MHz through 200MHz The 510668 supports EDO memory Burst EDO ECC and memory parity checking The 5 1668 5 PCI Local Bus provides high perf
32. wing screen will appear 5 1 The Flash Memory Writer Utility Screen Award FLASH MEMORY WRITER V3 0 Copyright C 1993 AWARD Software Inc For FX HX 2A59CT51 Date 4 13 95 File Name to Program Error Message Type in the whole file name e g A62AW 10 BIN and confirm that you want to program the BIOS The utility will then Blank Erase and then Program the flash memory on the mainboard with the new BIOS file You should choose yes to save the original system BIOS to a floppy diskette before you program the new BIOS This leaves you with a backup of your original BIOS in case you need to re install it This option is highly recommended If you can not sucessfully program the BIOS file for whatever reason re install you original BIOS from the backup file Warning If you do not successfully install a complete BIOS file in the flash memory on the Mainboard your system may not be able to boot If this happens it will require service by your system vendor Follow the requirements and instructions in this section precisely to aviod inconvenience 51668 001 http www tyan com 38 6 0 System Resources 6 1 TIMER amp DMA CHANNEL MAP TIMER MAP TIMER Channel 0 system timer interrupt TIMER Channel 1 DRAM REFRESH request TIMER Channel 2 SPEAKER tone generator DMA CHANNELS DMA Channel 0 Available DMA Channel 1 Available DMA Channel 2 FLOPPY DISK adapter DMA Channel 3
33. y errors that mede but Keyboard The system boot will not stop for a keyboard error it BENNETT NI ATI but Diskette e system boot will not stop for disk errors it wi stop for all other errors All but Disk Key The system boot will not stop for a keyboard or disk error it will stop for all other errors Memory The category is for display only and it is determined by POST Power On Self Test of the BIOS Base Memory The POST of the BIOS will determine the amount of base or conventional memory installed in the system The value of the base memory is typically 640K Extended Memory The BIOS determines how much extended memory is present during the POST This is the amount of memory located above 1MB in the CPU s memory address map 51668 001 http www tyan com 23 Expanded Memory Expanded Memory EMS defines a 64 K page frame in the area between 640K and 1Mb containing four 16K pages that are windows into the EMS memory Programs issue requests to the EMS manager to switch the page to any part of EMS memory Extended memory can be converted to emulate EMS by using a memory manager such as EMM386 that ships with Windows and DOS Other Memory This refers to memory located in the 640K to 1024K ad dress space This memory can be used for different applications DOS uses this area to load device drivers to keep as much conventional memory free for application programs as possible 4
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