Tyan Computer TYAN S1471 manual

TYAN S1471 Pentium Class 75 thru 200MHz 430VX PCI-ISA System Board User's Manual Revision 1.0[...]

2 S1471-001-01 http://www.tyan.com Table Of Contents 1. Introduction....................................................................... 3 1.1 Overview................................................................3 1.2 Hardware Specifications.......................................... 4 1.3 Software Specifications...............................[...]

3 S1471-001-01 http://www.tyan.com 1. Introduction 1.1 Overview The S1471 is a quality, high performance mainboard designed forl Intel Pentium microprocessors. This mainboard utilizes the Intel 430VX chipset and can support CPU speeds of 75MHz through 200MHz. S1470 will also support the CyrixM1/6x86 CPU's and the Intel multimedia Pentium P55C [...]

4 S1471-001-01 http://www.tyan.com 1.2 Hardware Specifications/Features w CPU Intel Pentium 75 MHz thru 200 MHz (Socket 7) Intel Pentium P55C Cyrix/IBM/SGS M1/6x86 P120, P150 & P166 w Speed 50/60/66 MHz system bus 25/30/33 MHz PCI bus 7.5/8.33 MHz ISA bus speed w DRAM 2 banks of 72 pin SIMM and 2 DIMM Banks Supports 5V or 3.3V memory Supports E[...]

5 S1471-001-01 http://www.tyan.com w Mouse On-board PS/2 mouse connector. 1.3 Software Specifications w BIOS Award or AMI BIOS A T CMOS setup, BIOS/CHIPSET setup, and hard disk utility included. Support for easy BIOS upgrades with flash EPROM chip. w O.S. Operates with MS-DOS, Windows 3.x, Windows for Work Group 3.x, Windows 95, Windows NT OS/2, No[...]

6 S1471-001-01 http://www.tyan.com 2. Board Installation 2.1 Unpacking The mainboard package should contain the following: w S1471 Mainboard w One IDE 40 pin cables w Two serial cables w w One parallel cable w One 34 pin floppy cable w User's Manual The mainboard contains sensitive electric components which can be easily damaged by static elec[...]

7 S1471-001-01 http://www.tyan.com 3. On Board Resource Setting Figure 3.1 S1471 Board Layout KB CTR PWR CON. 5V ISA Slot 1 ISA Slot 2 ISA Slot 3 ISA Slot 4 Keyboard CON BIOS AMI/AWARD RTC PS/2 Mouse Header J50 J13 J14 pin 1 Con 10 pin 1 PCI Slot 1 PCI Slot 2 PCI Slot 3 PCI Slot 4 PCI Slot 5 Secondary IDE Primary IDE Com1 Com2 1 1 1 Parallel Port 1[...]

8 S1471-001-01 http://www.tyan.com 3.2 Jumper Settings CPU Speed Settings for Pentium P54C and P55C: J15 J40 J39 CPU Speed 1-2, 3-4 Off Off 75 MHz 3-4 Off Off 90 MHz 1-2 Off Off 100 MHz 3-4 On Off 120 MHz 1-2 On Off 133 MHz 3-4 On On 150 MHz 1-2 On On 166 MHz 1-2 Off On 200 MHz CPU Speed Settings for Cyrix/SGS/IBM 6x86/M1: J15 J40 J39 CPU Speed CPU[...]

9 S1471-001-01 http://www.tyan.com Memory Voltage SIMMs: Some EDO memory uses 3.3 V . Damage to system can result if these are set incorrectly! Volts J5 J7 J9 J11 J3 J6 J8 Default 5V On On On On Off Off Off 3.3V Off Off Off Off On On On Memory Voltage DIMMs: Default is 5 V . V olts JP1 JP2 JP3 Default 5V 1-2 1-2 1-2 3.3V 2-3 2-3 2-3 CPU Multiplier:[...]

10 S1471-001-01 http://www.tyan.com Reset Connector: J41 Pinout Assignment 1 Power Good 2 Ground Turbo LED Connector: J48 Pinout Assignment 1 Cathode 2 Anode Flash EPROM: J50 This jumper should be left at the factory default. J50 1-2 Keylock Connector: J47 Pinout Assignments 1 Led Output 2 No Connect 3 Ground 4 Keylock 5 Ground CMOS Resest/Password[...]

11 S1471-001-01 http://www.tyan.com Infra Red Interface: Con9 and Con10 Pinout Assignment 1 Signal In 2 Gnd 3 Signal Out 4 VCC I/O Port Setting: J13 and J14 J13 J14 Default For Serial Port 1-2 1-2 For IR Port 2-3 2-3 Speaker Connector: J42 Pinout Assignments 1 Speaker out 2 NC 3 Ground 4 + 5V Turbo Switch: J49 Open for Turbo Non-Turbo mode Close fo[...]

12 S1471-001-01 http://www.tyan.com 3.3 CMOS RTC CMOS RTC 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 RTC internal battery is 10 years. When replacing, you should use the same model. 3.4 Speaker Connector Installation S1471 provides a 4-Pin header (J42) to c[...]

13 S1471-001-01 http://www.tyan.com 3.7 Hardware Reset Switch Connector Installation The RESET switch on your cases' display panel provides users with the HARD WARE RESET functinon which is the same as power 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[...]

14 S1471-001-01 http://www.tyan.com 3.9DRAM Installation The S1471 uses a 64-bit data path from memory to CPU and can accommodate up to 128 MB of RAM. The mainboard supports Fast Page Mode, and EDO (Extended Data Out) 72 pin SIMMs. SDRAM(Synchronous) are also supported in the DIMM slots. DIMM's must be of the unbuffered variety. All installed [...]

15 S1471-001-01 http://www.tyan.com 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 should align with the rows of holes in the socket. 3. Insert the CPU in the socket. It s[...]

16 S1471-001-01 http://www.tyan.com 3.11 Upgrading Cache Memory The S1471 has either 256Kb or 512kb of on-board pipelined burst SRAM. Since the SRAM is surfaced mounted onto the board, the L2 Cache cannot be field upgraded. 3.12 Peripheral Device Installation After all the jumpers on the mainboard have been set, then it can be mounted into the case[...]

17 S1471-001-01 http://www.tyan.com 3.13 Connecting the Power Supply The system power supply connectors on the mainboard is for a 5 volt power supply. Incorrect installation of the power supply could result in serious damage to the system board and connected peripherals. Good Power Signal VCC +12V -12V GND GND GND GND -5V VCC VCC VCC 5 volt power c[...]

18 S1471-001-01 http://www.tyan.com Align the plastic guide pins on the lead cables to their receptacles on the mainboard. Y ou 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 connec- tor. Connecting 5V[...]

19 S1471-001-01 http://www.tyan.com 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 forget- ting your password can lock you out of your system.(refer to 3.9 for res[...]

20 S1471-001-01 http://www.tyan.com 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 F2 key Change color from a total of 16 colors F3 key Calendar, only for Status Page Setup Menu F4 key Reserved[...]

21 S1471-001-01 http://www.tyan.com 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 ite[...]

22 S1471-001-01 http://www.tyan.com w w Standard CMOS setup This setup page includes all the items in a standard compatible BIOS. w w BIOS features setup This setup page includes all of the enhanced features of Award's BIOS. w w Chipset features setup This setup page includes all the items of the 430HX chipset features. w Power Management setu[...]

23 S1471-001-01 http://www.tyan.com w w Date The date format is <month>, <day>, <year>. Press <F3> to show the calendar. Base Memory: 640 K Extended Memory: 7168 K Expanded Memory: 0 K Other Memory: 384 K Total Memory: 8192 K ESC: Quit : Select Item PU/PD/+/-: Modify F1: Help (Shift)F2: Change Color F3: Toggle Calendar w w T[...]

24 S1471-001-01 http://www.tyan.com None No floppy drive installed 360K, 5.25 in. 5-1/4 inch PC-type standard drive; 360 kilobyte capacity 1.2M,5.25 in. 5-1/4 inch AT-type high-density drive; 1.2 megabyte capacity 720K, 3.5 in. 3-1/2 inch double-sided drive; 720 kilobyte capacity 1.44M, 3.5 in. 3-1/2 inch double-sided drive; 1.44 megabyte capacity [...]

25 S1471-001-01 http://www.tyan.com w w 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 P[...]

26 S1471-001-01 http://www.tyan.com Expanded Memory Expanded Memory (EMS) defines a 64Kb 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 memor[...]

27 S1471-001-01 http://www.tyan.com w w 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. [...]

28 S1471-001-01 http://www.tyan.com w w 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 determind if it is 40 or 80 tracks. Note that the BIOS ca[...]

29 S1471-001-01 http://www.tyan.com ROM ISA BIOS CHIPSET SETUP UTILITY AWARD SOFTWARE, INC. Auto Configuration :Enabled DRAM Timing :70ns DRAM RAS# Precharge Time :3 DRAM R/W Leadoff Timing :6 DRAM RAS to CAS Delay :3 DRAM Read Burst Timing :x2222/x3333 DRAM Write Burst Timing :x2222 Fast MA to RAS# Delay :Disabled Fast EDO Path Select :Disabled Re[...]

30 S1471-001-01 http://www.tyan.com 4.7.1 Power Management Setup ROM ISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE, INC Power Management :Disabled IRQ3 (Com2) :Off PM Control By APM :No IRQ4 (Com1) :Off Video Off Method :Blank Screen IRQ5 (LPT2) :Off IRQ6 (Floppy Disk) :Off Doze Mode :Disabled IRQ7 (LPT1) :Off Standby Mode :Disabled IRQ8 (RTC Time[...]

31 S1471-001-01 http://www.tyan.com w w Doze Mode Defines the continous idle time before the system enters Doze mode. w w Standby Mode Defines the continous idle time before the system enters Standby mode. w w Power Down Activities Defines the the activities that can cause the PM timers to reload. (Break- ing out of PM Mode)[...]

32 S1471-001-01 http://www.tyan.com 4.8 PCI Slot Configuration ROM ISA BIOS PCI SLOT CONFIGUR A TION AW ARD SOFT WARE, INC. Resource Controlled by :Manual Reset Configuration :Disabled IRQ3 assigned to :legacy ISA IRQ4 assigned to :legacy ISA IRQ5 assigned to :PCI/PnP IRQ7 assigned to :legacy ISA IRQ9 assigned to :PCI/PnP IRQ10 assigned to :PCI/PnP[...]

33 S1471-001-01 http://www.tyan.com w w Resources Controlled By The Award Plug and Play BIOS can automatically configure all the boot and Plug and Play compatible devices. If you seelect Auto, all the interrupt request and DMA assignment fields disappear, as the BIOS automatically assigns them. w w IRQ n assigned to When resources are controlled ma[...]

34 S1471-001-01 http://www.tyan.com 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 PIO :Auto IDE Secondary Slave PIO :Auto On-Chip Primary PCI-IDE :Enable On-Chip Secondary PCI-IDE :Enable PCI Slot IDE 2nd Channel :Enabl[...]

35 S1471-001-01 http://www.tyan.com STANDARD CMOS SETUP PASSWORD SETTING BIOS FE A TURES SETUP IDE HDD AUTO DETECTION CHIPSET FE ATURES SETUP DAVE & EXIT SETUP PCI SLOT configuration EXIT WITH OUT S AVING LOAD SETUP DEFAU L TS 4.9. LOAD SETUP DE FAULTS ROM ISA BIOS CMOS SETUP UTILITY AWARD SOFT W ARE INC. ESC : Save & Exit Setup F10 : Quit [...]

36 S1471-001-01 http://www.tyan.com ROM ISA BIOS CMOS SETUP UTILITY AW ARD SOFT WARE, INC. STANDARD CMOS SETUP PASSWORD SETTING BIOS FE A TURES SETUP IDE HDD AUTO DETECTION CHIPSET FE ATURES SETUP DAVE & EXIT SETUP PCI SLOT CONFIGUR A TION EXIT WITH OUT S AVING LOAD SETUP DEFAU L TS ESC : Save & Exit Setup F10 : Quit (Shift)F2 :Change Color[...]

37 S1471-001-01 http://www.tyan.com 4.11. IDE HDD AUTO DETECTION ROM ISA BIOS CMOS SETUP UTILITY AW ARD SOFT WARE, 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 "N" to keep the old H[...]

38 S1471-001-01 http://www.tyan.com 5.0 Flash Writer Utility Warning: Do not flash the BIOS unless instructed by your deale r . Y ou can upgrade the BIOS of your mainboard by using a "Flash Memory Writer"(FMW) utilit y . This utility can be downloaded from Tyan's BBS(Consult your system vendor for the phone #) or web site. The system[...]

39 S1471-001-01 http://www.tyan.com To reprogram the System BIOS, you must first do the following: 1. Check jumper J50.(Default pins 1-2) The S1471 uses a 5V Flash EPROM so jumper J50 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 [...]

40 S1471-001-01 http://www.tyan.com Once you have satisfied the two requirements mentioned above, you can run FM W . 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 utilit y . To run FM W , [...]

41 S1471-001-01 http://www.tyan.com 6.0 System Resource 6.1. TIMER & 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 Available DMA Channel-4 C[...]