5XAE5
P54C/P55C PCI MainboardUser’s Guide &Technical Reference
Страница 1: ...5XAE5 P54C P55C PCI Mainboard User s Guide Technical Reference...
Страница 2: ...he manual or make changes in the specifications of the product described with in it at any time without notice and without obligation to notify any person of such revision or change The information co...
Страница 3: ...s 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 AMD K6 PR266 CPU Setting 4 0 x clock 12 AMD K6 PR300 CPU Setting 4 5 x Clock 12 Step 2 CPU Singl...
Страница 4: ...SPK Speaker Connector 19 USB1 USB1 Universal Serial Bus Connectors 19 JP44 Wake On Lan WOL Header 19 Chapter 3 BIOS Setup 20 Standard CMOS Setup 21 BIOS Features Setup 23 Chipset Features Setup 26 Pow...
Страница 5: ...on E L2 Cache Controller On board 512K pipeline burst SRAMs cache E DRAM Controller Supports FPM EDO SIMM symmetrical asymmetrical addressing Supports 3 strips of 168 pin EDO SDRM Unbuffered DIMM Memo...
Страница 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...
Страница 7: ...py 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 ATX Power Supply Connector 6 TAG SR...
Страница 8: ...1 PRT ATX PW Con 1 Figure 1 2 Mainboard Default Setting Important Make sure the system is well ventilated to prevent overheating and ensure system stability 4 Introduction Default settings are as foll...
Страница 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...
Страница 10: ...e Select Jumper Most of DIMMs in the consumer 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 3...
Страница 11: ...normal dual voltage CPUs Step 1 Frequency Setting P54C P55C 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 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 W...
Страница 12: ...ntium 133 66 MHz Cyrix 6x86 6x86L PR166 66 MHz P54C P55C 120 60 MHz Cyrix 6x86 6x86L PR150 60 MHz AMD K5 K6 PR150 8 Hardware Setup 82439TX W25P240AF Lithium Battery 2 The host bus frequency of Cyrix 6...
Страница 13: ...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 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 6 5 4 3 2 1 ON SW1 Figure 2 1 3 CPU Jumpe...
Страница 14: ...6x86MX PR233 66MHz Cyrix 6x86MX PR266 75 MHz P54C P55C 180 60 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 Figure 2 1 4 CPU Jumper Settings Note 1 You must equip the CPU with a fan and...
Страница 15: ...ting W25P240AF 82439TX Lithium Battery Socket 7 for 586 CPU Family 6 5 4 3 2 1 ON SW1 Figure 2 1 5 CPU Jumper Settings Note The host bus frequency of Cyrix 6x86MX PR266 CPU is over the standard value...
Страница 16: ...for 586 CPU Family 6 5 4 3 2 1 ON SW1 Figure 2 1 6 CPU Jumper Settings AMD K6 PR300 CPU Setting 4 5 x Clock W25P240AF 82439TX Lithium Battery Socket 7 for 586 CPU Family 6 5 4 3 2 1 ON SW1 Figure 2 1...
Страница 17: ...ingle 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 PRxxxBx AMD K5...
Страница 18: ...CPU i e K6 JP30 11 1 3 5 7 9 3 2V CPU i e K6 JP30 11 1 3 5 7 9 2 8V CPU default i e P55C 6x86L MX Figure 2 2 2 Dual Voltage CPU Note Due to various design please ask your CPU dealer for the exact VIO...
Страница 19: ...you already installed SDRAM type of DIMM RAM Bank Installation Notice Due to the RAS line share architecture of TX chipset do not install SIMM bank with DIMM3 All other combinations are acceptable Cac...
Страница 20: ...ddresses from the BIOS setup 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 pr...
Страница 21: ...signment SENSOR 12V GND 1 2 3 Note Make sure the pin assignment of our CPU Cooling Fan is matched with this connector before connecting it otherwise you may damage either the mainboard or the cooling...
Страница 22: ...in infrared device cable to this connector for enabling the infrared transfer function This mainboard meets the specification of ASKIAR and HPSIR IR1 Connector Pin Assignment 1 2 3 4 5 VCC FIRRX IRRX...
Страница 23: ...Attach a 4 pin case mounted speaker to this connector USB1 USB2 Universal Serial Bus Connectors Attach USB device cable to these connectors for external USB device JP44 Wake On LAN WOL Header Attach a...
Страница 24: ...ONFIGURATION 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 Esc Qui...
Страница 25: ...ect Item 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 va...
Страница 26: ...us user for details Drive A B Choose 360KB 5 1 4 in 1 2MB 5 1 4 in 720KB 3 1 2 in 1 44M 3 1 2 in default 2 88 MB 3 1 2 in or Not installed Video Choose Monochrome Color 40x25 VGA EGA default Color 80x...
Страница 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...
Страница 28: ...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 repeat r...
Страница 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...
Страница 30: ...x222 x333 DRAM Write Burts Timing x222 Fast EDO Lead Off Disabled Refresh RAS Assertion 4 CLKS Fast RAS To CAS Delay 3 DRAM Page Idle Timer 2 Clks DRAM Enhanced Paging Enabled Fast MA to RAS Delay 2 C...
Страница 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...
Страница 32: ...UP Power Management User Define PM Control by APM Yes Video Off Method V H SYNC Blank Video Off After Standby Doze Mode Disabled Standby Mode Disabled Suspend Mode Disabled HDD Power Down Disabled VGA...
Страница 33: ...nagement To use APM 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 d...
Страница 34: ...tem 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...
Страница 35: ...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...
Страница 36: ...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...
Страница 37: ...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...
Страница 38: ...PIO Auto 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 Seco...
Страница 39: ...unction before using the USB keyboard Onboard FDC Controller Enabled Use the on board floppy controller default Disabled Turn off the on board floppy controller Onboard Serial Port 1 Onboard Serial Po...
Страница 40: ...ion work Onboard Parallel Port Choose the parallel port I O address 378H IRQ7 default 3BCH IRQ7 278H IRQ5 or Disabled to disable this port Parallel Port Mode Choose ECP EPP default SPP EPP or ECP The...
Страница 41: ...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...
Страница 42: ...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...
Страница 43: ...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...
Страница 44: ...0 60Mhz 1 5X off off on off off off AMD K5 PR133 66Mhz 1 5X off off off off off off AMD K5 PR150 60Mhz 2 0X on off on off off off AMD K5 PR166 66Mhz 2 5X on on off off off off AMD K6 PR166 66Mhz 2 5X...
Страница 45: ...off on off on off off Cyrix MX P266 66Mhz 3 5X off off off off off off P54C P75 50Mhz 1 5X off off on on on off P54C P90 60Mhz 1 5X off off on off off off P54C P100 66Mhz 1 5X off off off off off off...
Страница 46: ...C P55C AMD K5 Cyrix Dual 2 1V off off on off off off AMD K6 Dual 2 8V Default on off off off on off P55C Cyrix 6x86L Cyrix 6x86MX Dual 2 9V on off on off off off AMD K6 Cyrix 6x86MX Dual 3 2V on off o...
Страница 47: ...B DIMM s with 64Mbit SDRAM cells DIMM 1 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 S...