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TYAN S1571, Manual

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TYAN S1571 Manual Download Page 34

35

S1571 D1181-001  http://www.tyan.com

BIOS Configuration

w

Standby Mode

   Defines the continous idle time before the system enters Standby mode.
   Video and fixed disk drive shut down; all other devices operate normally.

w

Suspend Mode

   Defines the continuous idle time before the system enters Suspend mode.
   All devices except the CPU shut down.

w

HDD Power Down

   The hard disk drive powers down after the chosen period of drive
   inactivity, while all other devices remain active.

w

Throttle Duty Cycle

   While the system is in Doze mode, the CPU clock runs only part of the
   time. This function allows you to select the percentage of time that the
   clock will run.

w

ZZ Active in Suspend

   When Enabled, the ZZ signal is active during Suspend mode.

w

VGA Active Monitor

   When Enabled, any video activity restarts the global timer for Standby
   mode.

w

IRQ8 Clock Event

   You can turn on or off monitoring of IRQ8 so it does not awaken
   the system from Suspend mode.  If you disable this function, the
   IRQ8 will not be monitored, and will not awaken the system from
   Suspend mode.

w

Reload Global Timer Events

   Defines the activities that can cause the PM timers to reload.

Summary of Contents for S1571

Page 1: ... During the warranty period contact your distributor or system vendor first for any product problems A receipt or copy of your invoice marked with the date of purchase is required before any warranty service can be rendered You can obtain service by calling the manufacturer for a Return Merchandise Authorization RMA number The RMA number should be prominently displayed on the outside of the shippi...

Page 2: ...rade 17 3 11 Peripheral Device Installation 17 3 12 Connecting the Power Supply 18 4 BIOS Configuration 20 4 1 Entering Setup 20 4 2 Control Keys 21 4 3 Getting Help 22 4 4 The Main Menu 22 4 5 Standard CMOS Setup Menu 23 4 6 BIOS Features Setup 27 4 7 Chipset Features Setup 30 4 8 Power Management Setup 34 4 9 PnP PCI Configuration 36 4 10 Integrated Peripherals 39 4 11 Load Setup Defaults 41 4 1...

Page 3: ... integrated system board achieves high reliability with numerous features and yet is small enough to be supported in an AT form factor Some of the features included are on board dual channel PCI PIO Bus Master IDE and UltraDMA 33 on board floppy controller USB Port PS 2 Mouse Port on board high speed I O and support for pipeline burst SRAM Flexibility and expandibility have been designed into the ...

Page 4: ...ry Supports EDO Extended Data Out DRAMs Supports SDRAM Synchronous DRAM Supports Fast Page Mode DRAMs Supports 8MB to 256MB of DRAMs w L2 Cache 512KB on board 2nd level PB SRAM w EIDE Controller Primary and secondary PCI EIDE channels on board for support of up to four EIDE Mode 0 through Mode 4 drives Supports DMA Bus Master multiword mode 0 to 2 the Bus Master driver is available on the web at w...

Page 5: ... On board floppy controller On board Universal Serial Ports w I O Bus Slots 5 Master Slave 32 bit PCI Bus slots slot 1 and slot 5 share a bus mastering resource 4 16 bit ISA Bus slots One ISA and one PCI shared slot 1 3 Software Specifications w BIOS Default Award BIOS Virus Protection Year 2000 Ready Plug and Play Support for easy BIOS upgrades with flash EPROM chip w OS Operates with MS DOS Wind...

Page 6: ...immediately before handling the mainboard or any component Doing so discharges the static charge your body may have acquired After opening the mainboard carton extract the system board holding it by its edges and place it on a grounded anti static surface component side up Inspect the board for damage Do not inspect board unless it is placed on an anti static mat Do not touch the bottom of the boa...

Page 7: ...rademarksofAward Software International Inc AMI BIOS is a trademark of American Megatrends Inc IBM PC AT PS 2 are trademarks of IBM Corporation INTEL Pentium are trademarks of Intel Corporation All other trademarks are the property of their respective companies ...

Page 8: ... 1 1 Com1 Com2 Bank 0 Bank 1 Bank 1 Bank 2 Bank 2 SDRAM Bank 1 Bank 0 SDRAM Bank 0 Primary IDE Secondary IDE 1 1 USB1 PCI Slot 5 USB2 1 SMC I O PS 2 Mouse JP25 JP24 JP17 JP16 3Volt Battery pin 1 PWRLED RSTSW HD LED IR SPKR PIIX4 pin 1 JP21 1 Floppy Conn SRAM SRAM VIO pin 27 EXTSM1 JP26 IR1 FAN1 pin 1 pin 1 FAN3 JP22 pin 1 FAN2 JP23 pin 1 J22 J23 pin 1 JP1 JP4 JP3 JP2 VID1 VID0 VID2 VID3 JP5 JP6 JP...

Page 9: ... 166 ON ON OFF 1 2 ON 1 2 ON ON ON ON OFF K6 166 ON ON OFF 1 2 ON 1 2 ON OFF OFF ON ON K6 200 OFF ON OFF 1 2 ON 1 2 ON OFF OFF ON ON K6 233 OFF OFF OFF 1 2 ON 1 2 ON ON OFF OFF ON IDT C6 150 50x3 OFF ON OFF 1 2 3 4 ON 1 2 ON ON OFF ON OFF IDT C6 180 60x3 OFF ON OFF 3 4 ON 1 2 ON ON OFF ON OFF Cyrix PR120 M1 ON OFF OFF 1 2 3 4 ON 1 2 ON ON ON ON ON Cyrix PR133 M1 ON OFF OFF 1 2 3 4 OFF 1 2 ON ON ON...

Page 10: ...F ON OFF ON OFF ON CPU Voltage Settings CPU Multipliers CPUMult BF0 BF1 BF2 x1 5 OFF OFF OFF x2 ON OFF OFF x2 5 ON ON OFF x3 OFF ON OFF Note please ignore the JP21 label on the board WARNING This motherboard incorporates support for 75MHz and 83MHz BUS speeds However these speeds will push PCI bandwidth beyond the Intel recommended specification for PCI 2 1 compliance Therefore TYAN Computer Corpo...

Page 11: ...JP25 Connected to the switch for Turbo On Off JP26 Pin 4 and 5 for Keylock function Deturbo is not supported in 430TX chipset Windows95 Users You may encounter problems with some of the devices in the Intel 82371AB chipset Neither the PCI Bridge nor the PCI Universal BUS device IDs for this chipset also called PIIX4 are recognized by Windows95 This is a software problem not a hardware problem and ...

Page 12: ...RTC battery is 5 years If the battery for the RTC is low it will prevent your system from POSTing and you will not get a display If this occurs you will need to replace the battery with another 3 volt lithium battery Duracell DL2032 3 4 Speaker Connector Installation The S1571 provides a 4 pin header to connect the speaker The speaker is connected to pins 24 27 of jumper block J17 3 5 Hardware Res...

Page 13: ...been set to match the on board BIOS chip The factory default for the S1571 is on pins 1 and 2 Depending on the type of EPROM used some boards will have JP23 on pins 2 and 3 Refer to chapter 5 for Flash EPROM upgrade procedures 3 7 Hardware CMOS Password Reset JP22 If you have been locked out of your system because you forgot your pass word or set the CMOS incorrectly follow the instructions below ...

Page 14: ...cache up to 64MB of RAM w SIMM modules must be installed in pairs w Each pair of SIMMs must be of the same size and type w The mainboard supports 1 2 4 8 and 16MBx32 SIMM modules w SIMM banks 0 1 and 2 can use either double or single sided SIMMs w Two SIMMs or one unbuffered DIMM must be installed for the system to POST w The mainboard supports 1 2 and 4MBx64 DIMM modules w SIMM bank 0 and DIMM ba...

Page 15: ...he S1571 Please refer to section 3 2 for the correct CPU jumper settings for your board Remember wThe CPU is a sensitive electronic component and it can be easily damaged by static electricity Do not touch the CPU pins with your fingers wWhen installing the CPU into the socket match the CPU pins to the socket pins wBefore the CPU is installed the mainboard must be placed on a flat surface You shou...

Page 16: ...ripheral controllers you should check everything again and prepare to power on the system Installation procedure 1 Make sure the ZIF socket lever is up To raise the lever 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 Inser...

Page 17: ...VCC VCC VCC 5 volt power connector pinout Pin 1 To connect the leads from either voltage power supply you should first make sure the power supply is unplugged Most power supplies have two leads Each lead has six wires two of which are black Resource Settings Orient the connectors so the black wires are in the middle of the 5V power supply Caution Some power supplies also include 3V connectors The ...

Page 18: ...their receptacles on the mainboard You may need to hold the lead at an angle to line it up Once you have the guide pins aligned press the lead connector so that the plastic clips on the lead snap into place and secure the lead to the connector Resource Settings Connecting the 5V power supply ...

Page 19: ... computer and watching for the below message during the POST Power On Self Test TO ENTER SETUP BEFORE BOOT PRESS DEL KEY When this message appears at the bottom of your screen press the Del key This must be done quickly for the message is only displayed for a brief time If you do not press the Del key in time the system will not boot and an error message will appear on the screen You will be asked...

Page 20: ...ailable in Setup ESC Quit F10 Save Exit Setup Shift F2 Change Color Select Item Time Date Hard Disk Type Figure 4 1 Main Menu ROM ISA BIOS 2A59IT5A CMOS SETUP UTILITY AWARD SOFTWARE INC BIOS Configuration PgUp key Increases the numeric value or makes changes PgDn key Decreases the numeric value or makes changes F1 key General help F2 key Changes color choose from a total of 16 colors F5 key Restor...

Page 21: ...e 4 1 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 Below is a list of the sub menus and commands and a description of theirfunctions wStandard CMOS setup This setup page includes all of the items in the original PC AT compatible BIOS w BIOS ...

Page 22: ...most stable settings for the system parameters wLoad setup defaults Setup defaults are the optimal values for the system parameters wSupervisor User Password Change set or disable a password This allows you to limit access to the system and to Setup Use with caution w Integrated Peripherals This option lets you enable or disable on board FDD HDD and I O options wIDE HDD auto detection Automaticall...

Page 23: ...A BIOS 2A59IT5A STANDARD CMOS SETUP AWARD SOFTWARE INC w Date The date format is month day year Base Memory 640 KB Extended Memory 7168 KB Other Memory 384 KB Total Memory 8192 K ESC Quit Select Item PU PD Modify F1 Help Shift F2 Change Color w Time The time format is hours minutes seconds The time is calcu lated based on the 24 hour military time clock For example 1 p m is 13 00 00 wPrimary Secon...

Page 24: ...nected to an IDE channel select NONE and press Enter w Drive A type Drive B type This category identifies the types of floppy disk drives that have been installed in your computer as the A and or B drives The possible floppy drive types are as follows wVideo This category detects the type of graphics adapter used for the primary display system The BIOS usually detects the correct video type automa...

Page 25: ...will not stop for a keyboard or disk error it will stop for all other errors EGA VGA Enhanced Graphics Adapter Video Graphics Array For EGA VGA SEGA SVGA or PGA monitor adapters CGA 40 Color Graphics Adapter power up in 40 column mode CGA 80 Color Graphics Adapter power up in 80 column mode Mono Monochrome adapter includes hi res monochrome w Memory This category is for display only and is determi...

Page 26: ...abled Boot Up NumLock Status On Boot Up System Speed High Typematic Rate Setting Disabled Typematic Rate Chars sec 6 Typematic Delay msec 250 Security Option Setup PS 2 Mouse Function Enabled PCI VGA Palette Snoop Disabled Assign IRQ for VGA Enabled OS select for DRAM 64MB non OS 2 ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults 4...

Page 27: ...e If a warning appears then you should run an anti virus program to locate the problem This feature protects only the boot sector not the entire drive Note that some disk diagnostic programs will trigger the virus warning message wQuick Power On Self Test Select Enabled to reduce the amount of time required to run the power on self test POST It should be noted that this test is quicker because it ...

Page 28: ...at which a keystroke is repeated Typematic Rate Delay controls the gap between key compression and the appearance of the character on screen The character is then printed repeatedly at the speed set by the Typematic Rate wBoot Up Floppy Seek During POST the BIOS will determine if the floppy disk drive installed is 40 or 80 tracks The 360KB type is 40 tracks while the 720KB 1 2MB and 1 44MB types a...

Page 29: ...n independently wSecurity Option This option allows you to select whether a password if you have one is required each time the system boots or only when you enter Setup 4 7 Chipset Features Setup ROM ISA BIOS CHIPSET SETUP UTILITY AWARD SOFTWARE INC Auto Configuration Enabled DRAM Timing 70ns More Information on these settings can be found at TYAN s web site http www tyan com BIOS Configuration Sy...

Page 30: ...errors Sets the timing for reads from EDO Extended Data Output or FP M Fast Page Mode memory The lower you set the timing numbers the faster the system will address the memory Selecting timing numbers lower than the installed DRAM is able to support can result in memory errors Sets the timing for writes to memory As above the lower the timing numbers the faster the system will address the memory N...

Page 31: ... delay in HCLKs of 2 2 or 3 3 The board designer should set these values based on the installed DRAM As above do not change the values in this field unless you change the specifications of the installed DRAM or the installed CPU The chipset can guess at a DRAM read address in order to reduce read latencies A read request containing the data memory address is issued by the CPU and received by the D...

Page 32: ...to support delay transactions cycles Select Enabled to support compliance with PCI specification version 2 1 If your system contains a single bank of pipelined burst SRAM select Faster If your system contains two banks of pipelined burst SRAM select Fastest s 8 and 16 Bit I O Recovery Time s Memory Hole at 15M 16M s PCI Passive Release s PCI Delayed Transaction s Pipeline Cache Timing If Disabled ...

Page 33: ...GA card to the monitor 4 8 PowerManagementSetup ROM ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE INC Power Management Disable ReloadGlobalTimerEvents PM Control By APM No IRQ 3 7 9 15 NMI Disabled Video Off Method Blank Screen Primary IDE 0 Disabled Video Off After N A Primary IDE 1 Disabled Doze Mode Disable Secondary IDE 0 Disabled Standby Mode Disable Secondary IDE 1 Disabled Suspend Mode Dis...

Page 34: ...emain active w Throttle Duty Cycle While the system is in Doze mode the CPU clock runs only part of the time This function allows you to select the percentage of time that the clock will run w ZZ Active in Suspend When Enabled the ZZ signal is active during Suspend mode w VGA Active Monitor When Enabled any video activity restarts the global timer for Standby mode w IRQ8 Clock Event Youcanturnonor...

Page 35: ...E IRQ Map To Auto Primary IDE INT A Secondary IDE INT B Used MEM base addr N A Used MEM Length 8K ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults s Resources Controlled By The BIOS can automatically configure all the boot and Plug and Play compatible devices If you select Auto all the interrupt request and DMA assignment and memor...

Page 36: ...hoose this option for devices compliant with the original PC AT bus specification requiring a specific interrupt PCI ISA PnP Choose this option for devices compliant with the Plug and Play standard whether designed for the PCI or ISA bus architecture s PCI IRQ Activated By Unless the PCI device assigned to the interrupt specifies Edge triggered interrupts leave the IRQ trigger set at Level s PCI I...

Page 37: ...hat the PCI IDE interface in the chipset has two channels and therefore requires two interrupt services The default values for the primary and secondary IRE INT fields are appropriate for two PCI IRE channels The secondary channel has a higher interrupt s Used Mem base addr This function designates a base address for the memory area used by peripheral devices that require high memory s Used Mem Le...

Page 38: ...abled On Board UART 1 Com1 3F8 On Board UART 2 Mode Com2 2F8 On Board UART 2 Standard The terms multiple commands multiple sector read write and block transfer are all alternate names for block mode Unless your IDE hard drive is old it should support block mode If Enabled yields automatic detection of the optimal number of block read writes per sector that the drive can support s IDE HDD Block Mod...

Page 39: ...m has no floppy drive select Disabled s On board UART 1 2 s On board UART 2 Mode s On board Parallel Port s Parallel Port Mode s ECP Mode Use DMA s Parallel Port EPP Type s On board FDC Controller Select an address and corresponding interrupt for the first and sec ond serial ports The second serial port offers these InfraRed interface modes HPSIR IrDA compliant serial infrared port ASKIR Amplitude...

Page 40: ... choose this option the following screen will appear ROM ISA BIOS CMOSSETUPUTILITY AWARDSOFTWARE INC ESC Save Exit Setup F10 Quit Shift F2 Change Color Select Item Load SETUP Defaults except standard CMOS SETUP wLoad SETUP defaults To load SETUP default values to CMOS NVRAM enter Y If you do not wish to do so enter N If any problem has occurred loading the Setup Defaults is recommended LoadSetupDe...

Page 41: ...TILITY AWARDSOFTWARE INC ESC Save Exit Setup F10 Quit Shift F2 Change Color Select Item Load BIOS Defaults except standard CMOS SETUP wLoad BIOS defaults To load BIOS default values to CMOS NVRAM enter Y If you do not wish to do so enter N If any problem has occurred loading the BIOS Defaults is recommended 4 13 Password Setting When you select this function the Enter Password message will appear ...

Page 42: ...password Type the password again and press Enter To abort the selection and not enter a password press Esc To disable an existing password press Enter when you are prompted to enter a password A message Password Disabled will confirm that the password has been disabled the system will reboot and you will be able to enter Setup freely If you selected System in the Security Option category of the BI...

Page 43: ...WARD 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 HDD parameter reported by BIOS Type N to keep the old HDD parameter information 4 15 Save Exit Setup ESC Save Exit Setup F10 Quit Shift F2 Change Color Select Item Time Date Hard Disk Type Type Y to quit the Setup Utility and save the user S...

Page 44: ...e name is subject to change and can have either a bin or a rom extension The Flash memory writer records or programs a new BIOS onto the flash memory chip You cannot upgrade an Award BIOS to an AMI BIOS or an AMI BIOS to an Award BIOS Note YoushouldALWAYS clear your CMOS after flashing a BIOS This will clear out any stray settings from your old BIOS which may have been carried over from the flashi...

Page 45: ...e that allows you to bypass the CONFIG SYSandAUTOEXEC BAT file You can access this feature by pressing F5 while the Starting MS DOS line is on the screen There are other ways to get FMW to run The important thing is to ensure that no memory managers are running If you are uncertainwhetherornotthereisamemorymanagerrunning on your system try running FMW If it works then there is no active memory man...

Page 46: ...nboard 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 is highly recommended If you can not sucessfully program the BIOS file for some reason re install your original BIOS from the backup file Always reset the CMOS with jumper...

Page 47: ...K adapter DMAChannel 3Available DMA Channel 4 Cascade for DMA controller 1 DMAChannel 5Available DMAChannel 6Available DMAChannel 7Available 6 2 Interrupt Map NMI Parity check error IRQ H W 0 System TIMER interrupt from TIMER 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 9Available 10Avai...

Page 48: ...st be periodically refreshed to keep the memory from decaying This function assures that the memory refresh function is working properly 5 Blank video Initialize keyboard Keyboard controller initialization 6 Reserved 7 Test CMOS Interface and Verifies CMOS is working correctly detects bad Battery Status battery BE Chipset Default Initialization Program chipset registers with power on BIOS defaults...

Page 49: ...erify 8259 Channel 1 masked interrupts by alternately turning off and on the interrupt lines 16 Test 8259 2 Mask Bits Verify 8259 Channel 2 masked interrupts by alternately turning off and on the interrupt lines 17 Test Stuck 8259 s Turn off interrupts then verify no interrupt mask register is Interrupt Bits on 18 Test 8259 Interrupt Force an interrupt and verify the interrupt Functionality occurr...

Page 50: ...ath coprocessor Coprocessor 46 47 Reserved 48 4D Reserved 4E Manufacturing POST Loop or Reboot if Manufacturing POST Loop pin is set Display Messages Otherwise display any messages i e any non fatal errors that were detected during POST and enter Setup 4F Security Check Ask password security optional 50 Write CMOS Write all CMOS values back to RAM and clear screen 51 Pre boot Enable Enable parity ...

Page 51: ...ore of the following measures wReorient or relocate the receiving antenna wIncrease the separation between the equipment and receiver wPlug the equipment into an outlet on a circuit different from that of the receiver wConsult the dealer or an experienced radio TV technician for help Notice for Canada This apparatus complies with the Class B limits for radio interference as specified in the Canadi...

Page 52: ...s has been hardwired VID0 VID1 VID2 VID3 VIO JP15 P54C ON ON OFF ON OFF 1 2 P55C ON OFF OFF OFF ON 1 2 K5 ON ON ON ON OFF 1 2 K6 200MHz ON OFF OFF ON ON 1 2 K6 233MHz ON ON OFF OFF ON 1 2 CPU Voltage Select CPU BF0 BF1 BF2 JP9 JP10 JP15 VID0 VID1 VID2 VID3 VIO P54C 75 OFF OFF OFF 1 2 3 4 ON 1 2 ON ON OFF ON OFF P54C 90 OFF OFF OFF 3 4 ON 1 2 ON ON OFF ON OFF P54C 100 OFF OFF OFF 1 2 ON 1 2 ON ON O...

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