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5XB5

82430 TX P54C/P55C PCI Mainboard
User’s Guide &
Technical Reference

Summary of Contents for 5XB5

Page 1: ...5XB5 82430 TX P54C P55C PCI Mainboard User s Guide Technical Reference...

Page 2: ...es in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change The information contained in this manual i...

Page 3: ...66 CPU Settings 2 5 x clock 9 P54C P55C 180 200 CPU Settings 3 0 x clock 10 P54C P55C 233 CPU Settings 3 5 x clock 11 Step 2 CPU Single Dual Voltage Setting 12 Single Voltage CPU Setting 12 Dual Volta...

Page 4: ...ors 19 JP43 CPU Cooling Fan Connector 19 Pin Assignment 19 JP44 Wake On LAN WOL Header 19 Pin Assignment 19 Chapter 3 BIOS Setup 20 Standard CMOS Setup 21 BIOS Features Setup 23 Chipset Features Setup...

Page 5: ...es and Direct Mapped Organization On board 512K Pipeline Burst SRAMs Cache DRAM Controller Supports Fast Page Mode EDO and SDRAM both symmetrical and asymmetrical addressing Supports 3 strips of 8MB 1...

Page 6: ...mage to the board contact your dealer immediately Electrostatic Discharge Precautions Make sure you ground yourself before handling the mainboard or other system components Electrostatic discharge can...

Page 7: ...Connector 2 82430 TX Chipset 12 IDE1 IDE2 Connector 3 Pipelined Burst SRAM 13 Parallel Port Connector 4 Ultra I O Chip 14 COM1 COM2 Connector 5 PnP FLASH BIOS 15 AT Power Supply Connector 6 TAG SRAM 1...

Page 8: ...BANK DIMM3 DIMM2 DIMM1 82371AB COM2 COM1 IT 8679 P B SRAM KB Conn AT PW ATX PW PRT IDE 1 IDE 2 TAG SRAM Socket 7 586 CPU Family Flash BIOS JP1 USB 1 1 3V Lithium Battery 82439TX 1 JP37 JP30 1 3 5 7 9...

Page 9: ...ION Turn off power to the mainboard system chassis and peripheral devices before performing any work on the mainboard or system Jumpers JP5 CMOS Clear Jumper Clear the CMOS memory by momentarily short...

Page 10: ...umer market is still 3 3V and this jumper is reserved only for upgrading purpose in the near feature If you have 5V SIMM or DIMM which matches the existing 3 3V DIMM socket on this mainboard than you...

Page 11: ...meet the standard of these CPUs i e high quality DRAM and VGA cards Step 1 Frequency Setting P54C 75 90 100 CPU Settings 1 5 x clock AMD K5 PR75 PR90 PR100 PR120 PR133 1 5 x clock 6 5 4 3 2 1 ON SW1 6...

Page 12: ...ix 6x86 6x86L 6x86MX PR166 66 MHz 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 SW1 6 5 4 2 3 1 ON 82371AB Figure 2 1 2 CPU Jumper Settings Note 1 You must equip the CPU...

Page 13: ...clock ON 82371AB P54C P55C 166 66 MHz Cyrix 6x86MX PR200 66 MHz AMD K5 K6 PR 166 Cyrix 6x86MX PR233 75 MHz P54C P55C 150 60 MHz Cyrix 6x86MX PR166 60 MHz AMD K5 PR 150 60 MHz 6 5 4 3 2 1 ON SW1 6 5 4...

Page 14: ...s 3 0 x clock AMD K6 PR200 CPU Setting P54C P55C 200 66 MHz AMD K6 PR200 Cyrix 6x86MX PR233 66MHz P54C P55C 180 60 MHz 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 SW1 6 5 4 2 3 1 ON 82371AB Figure 2 1 4 CPU...

Page 15: ...4C P55C 233 CPU Settings 3 5 x clock AMD K6 PR233 CPU Setting Socket 7 586 CPU Family 6 5 4 3 2 1 ON SW1 82371AB Figure 2 1 5 CPU Jumper Settings Note You must equip the CPU with a fan and heat sink f...

Page 16: ...unction Single Voltage CPU Setting Signal voltage CPUs use the same voltage for VIO and VCore and has been used traditionally The CPUs which fall into this category are Intel P54C series AMD K5 PRxxxB...

Page 17: ...K6 JP30 1 3 5 7 9 11 3 2V CPU i e P54C Socket 7 586 CPU Family Flash BIOS JP30 1 3 5 7 9 11 Figure 2 2 2 Dual Voltage CPU Note Due to various design please ask your CPU dealer for the exact VIO and VC...

Page 18: ...S line share architecture of TX chipset do not install SIMM bank with DIMM1 All other combinations are acceptable but due to the TX chipset architecture you will need to use one of the following combi...

Page 19: ...addresses from the BIOS Note Some sound cards have a default IRQ setting for IRQ7 which may conflict with printing functions If this occurs do not use sound card functions at the same time you print C...

Page 20: ...he mainboard requires a power supply with at least 200 watts and a power good signal AT PW has two 6 pin male header connectors Plug the dual connectors from the power directly onto the board connecto...

Page 21: ...for enabling the infrared transfer function This mainboard meets the specification of ASKIR and HPSIR IR1 Connector Pin Assignment IRRX Reserve for FIRRX IRTX GND VCC 3 2 5 4 1 PRT Parallel Port Conne...

Page 22: ...o HDD LED Connector The features of each of these connectors is well explained below Turbo LED HDD LED 5V NC GND D GND J19 Reset PW2 Momentary Button J22 J24 J18 Speaker J17 Keylock Power LED 5 1 J17...

Page 23: ...active JP43 CPU Cooling Fan Connector This 3 pins connector provides 12V power for the CPU cooling fan which matches the pin assignment of this connector If you enable the Suspend Mode function in BI...

Page 24: ...P PCI CONFIGURATION LOAD SETUP DEFAULTS LOAD BIOS DEFAULTS INTEGRATED PERIPHERALS SUPERVISOR PASSWORD USER PASSWORD IDE HDD AUTO DETECTION SAVE EXIT SETUP EXIT WITHOUT SAVING Time Date Hard Disk Type...

Page 25: ...m PU PD Modify F11 Help Shift F2 Change Color F3 Toggle Calendar Base Memory 640K Extended Memory 3328K Other Memory 128K Total Memory 4096K 2 Use arrow keys to move between items and select values Mo...

Page 26: ...r Not installed Floppy 3 Mode Support Choose Disabled default or Enabled When enables this function the system will support 720KB 1 25MB 1 44MB 3 different mode floppy diskette Note This function is f...

Page 27: ...BIOS Shadow Enabled C8000 CBFFF Shadow Disabled CC000 CFFFF Shadow Disabled D0000 D3FFF Shadow Disabled D4000 D7FFF Shadow Disabled D8000 DBFFF Shadow Disabled DC000 DFFFF Shadow Disabled 2 Use the ar...

Page 28: ...Lock Status Choose On or Off On puts numeric keypad in Num Lock mode at boot up Off puts this keypad in arrow key mode at boot up Typematic Rate Setting Enable this option to adjust the keystroke repe...

Page 29: ...n system Non OS 2 Choosing this when you are using no OS 2 operation system Video Adapter BIOS Shadow BIOS shadow copies BIOS code from slower ROM to faster RAM BIOS can then execute from RAM These 16...

Page 30: ...12V 12 2V 12V 12 09V 5V 5 1V Auto Configuration Enabled DRAM Timing 60 ns DRAM Leadoff Timing 10 6 3 DRAM Read Burst EDO FP x222 x333 DRAM Write Burts Timing x222 Fast EDO Lead off Disabled Refresh R...

Page 31: ...t MA to RAS Delay Use the default setting SDRAM CAS Lat RAS to CAS Use the default setting SDRAM Speculative Read Use the default setting System BIOS Cacheable Disabled The ROM area F0000H FFFFFH is n...

Page 32: ...read Spectrum Modulated 1 5 or 6 for FCC or DOC testing CPU Warning Temperature Choose Disabled default or Enabled Set CPU temperature from 50 C to 70 C The system will slow down automatically when CP...

Page 33: ...Instant Off VGA Active Monitor Enabled CPU Fan Off In Suspend Enabled Resume by Ring Disabled Resume by Alarm Disabled ESC Quit Select Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load B...

Page 34: ...you must run power exe under DOS v6 0 or later version Video Off Method Choose V H Sync Blank default Blank screen or DPMS for the selected PM mode Video Off After Choose Standby default Suspend Doze...

Page 35: ...em runs into the suspend mode refer to Power Management Setup Resume by Ring Choose Enabled or Disabled default This function only works when the computer is powered on Enabled The system will resume...

Page 36: ...es Controlled By Manual Reset Configuration Data Disabled IRQ 3 assigned to Legacy ISA IRQ 4 assigned to Legacy ISA IRQ 5 assigned to PCI ISA PnP IRQ 7 assigned to PCI ISA PnP IRQ 9 assigned to PCI IS...

Page 37: ...st match the PCI card PCI IDE IRQ Map To Select PCI AUTO ISA or assign a PCI SLOT number depending on which slot the PCI IDE is inserted The default setting is PCI AUTO If PCI AUTO does not work then...

Page 38: ...mmended if you need to reset the system setup Note The SETUP Defaults are optimized for the most stabilized performance Load BIOS Defaults Choose this item and the following message appears Load BIOS...

Page 39: ...uto IDE Secondary Slave PIO Auto IDE Primary Master UDMA Auto IDE Primary Slave UDMA Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto On Chip Primary PCI IDE Enabled On Chip Secondary...

Page 40: ...board FDC Controller Enabled Use the on board floppy controller default Disabled Turn off the on board floppy controller Onboard Serial Port 1 Onboard Serial Port 2 Choose serial port 1 2 s I O addres...

Page 41: ...e ECP EPP default SPP EPP or ECP The mode depends on your external device that connects to this port ECP Mode Use DMA Choose DMA3 default or DMA1 This setting only works when the Onboard Printer Mode...

Page 42: ...owing message appears Enter Password 2 Enter a password and press Enter If you do not wish to use the password function you can just press Enter and a Password disabled message appears 3 After you ent...

Page 43: ...d and press Enter If you do not wish to use the password function you can just press Enter and a Password disabled message appears 3 After you enter your password the following message appears prompti...

Page 44: ...dingly Note This function is only valid for IDE hard disks ROM PCI ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC Do you accept this drive C Y N N ESC Skip HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ...

Page 45: ...K6 PR166 66 MHz 2 5X on on off off off off AMD K6 PR200 66 MHz 3X off on off off off off AMD K6 PR233 66 MHz 3 5X off off off off off off AMD K6 PR266 66 MHz 4X on off off off off on AMD K6 PR300 66...

Page 46: ...4C P120 60 MHz 2 0X on off on off off off P54C P133 66 MHz 2 0X on off off off off off P54C P150 60 MHz 2 5X on on on off off off P54C P55C P166 66 MHz 2 5X on on off off off off P54C P55C P180 60 MHz...

Page 47: ...th 64Mbit SDRAM cells DIMM 3 must be empty Follow the memory combination table below for instruction SIMM Bank DIMM Bank Bank 0 DIMM 1 DIMM 2 DIMM 3 RAM Type FPM EDO FPM EDO SDRAM FPM EDO SDRAM FPM ED...

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