SOYO Pentium P54C, User'S Manual & Technical Reference

Page 1: ...Pentium P54C P55C PCI Mainboard User s Guide Technical Reference 5EA5 A5C...

Page 2: ...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 is p...

Page 3: ...x clock 10 Step 2 CPU Single Dual Voltage Setting 11 Single Voltage CPU Setting 11 Dual Voltage CPU Setting 12 Memory Configuration 12 Memory Configuration Table 13 RAM Bank Installation Notice 13 Ca...

Page 4: ...8 BIOS Features Setup 20 Chipset Features Setup 23 Power Management Setup 25 PNP PCI Configuration Setup 28 Load Setup Defaults 30 Load BIOS Defaults 30 Integrated Peripherals 31 Supervisor Password 3...

Page 5: ...CX P55CX SMM Mode and CPU Stop Clock L2 Cache Controller Write Back Cache Modes and Direct Mapped Organization On board 256K 512K Pipeline Burst SRAMs Cache DRAM Controller Supports FPM EDO Burst EDO...

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

Page 7: ...et 7 for P54C P55C 10 SIMM Bank 2 EQ82C661X Chipset 11 Floppy Connector 3 Pipelined Burst SRAM 12 IDE1 IDE2 Connector 4 Super I O Chip 13 Parallel Port Connector 5 PnP FLASH BIOS 14 COM1 COM2 Connecto...

Page 8: ...J18 J19 J17 J23 HD LED J24 Keylock SPK COM1 COM2 SMC 669 EQ6617 P B SRAM 64Kx32 EQ6617 P B SRAM 64Kx32 CN1 CN2 PW FDC IDE 1 IDE 2 TAG SRAM IBM 6x86 P200 CPU Note 2 Flash BIOS USB CN3 J25 1 IR CN5 1 J...

Page 9: ...SIMM BANK 0 SIMM BANK 1 EQ6619 JP14 JP13 JP30 RST J18 J19 J17 J23 HD LED J24 Keylock SPK COM1 COM2 SMC 669 EQ6617 P B SRAM 64Kx32 EQ6617 P B SRAM 64Kx32 CN1 CN2 PW FDC IDE 1 IDE 2 TAG SRAM 586 CPU Fam...

Page 10: ...whenever you upgrade or reconfigure your system CAUTION Turn off power to the mainboard system chassis and peripheral devices before performing any work on the mainboard or system Jumpers JP5 CMOS Cle...

Page 11: ...sets the PCI bus on 32MHz to get the synchronous setting Set JP16 to Synchronous mode when the system is unstable Host Bus CPU Bus PCI Bus Frequency Synchronous PCI Bus Frequency Asynchronous 50 MHz...

Page 12: ...tings 1 5 x clock AMD K5 PR75 PR90 PR100 PR120 PR133 1 5 x clock EQ6619 JP14 JP13 586 CPU Family EQ6618 1 JP12 JP11 JP10 Pentium 75 50 MHz AMD K5 PR 75 50MHz Pentium 90 60 MHz AMD K5 PR 90 60MHz AMD K...

Page 13: ...Pentium 100 50 MHz Cyrix 6x86 6x86L P120 50 MHz Cyrix 6x86 6x86L P133 55 MHz 1 JP12 JP11 JP10 1 JP12 JP11 JP10 Cyrix 6x86 6x86L P200 75 MHz 1 JP12 JP11 JP10 Pentium 120 60 MHz Cyrix 6x86 6x86L P150 6...

Page 14: ...K5 PR166 1 JP12 JP11 JP10 EQ6619 Figure 2 1 3 CPU Jumper Settings Note You must equip the CPU with a fan and heat sink for system stability Pentium 180 200 CPU Settings 3 0 x clock JP14 JP13 586 CPU F...

Page 15: ...traditionally The CPUs which fall into this category are Intel P54CX AMD K5 PRxxxBx AMD K5 PRxxxCx AMD K5 PRxxxFx and Cyrix 6x86 Refer to the following figures to set these CPUs voltage JP30 586 CPU F...

Page 16: ...ign please ask your CPU dealer for the exact VIO and VCORE voltage before you install it Memory Configuration The mainboard supports two banks of 72 pin FPM EDO Burst EDO DRAM SIMM and one strip of 3...

Page 17: ...n Notice Due to the RAS line share architecture of ETEQ chipset the possible combination of DIMM SIMM in this mainboard are as one of the followings 1 In Bank 1 2 In Bank 2 3 In Bank 1 Bank 2 4 In DIM...

Page 18: ...Q7 which may conflict with printing functions If this occurs do not use sound card functions at the same time you print Connectors Attach the mainboard to case devices or an external battery via conne...

Page 19: ...7 Keylock Power LED Connector J17 is a connector for a lock that may be installed on the system case for enabling or disabling the keyboard J17 also attaches to the case s Power LED Pin 1 3 for power...

Page 20: ...ector Enable Disable Toggle this jumper to force the system into power saving Green mode Any hardware IRQ signal makes the system wakeup CN3 Universal Serial Bus Connectors Attach 9 pin USB cable to t...

Page 21: ...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...

Page 22: ...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 Modify sel...

Page 23: ...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 80x25 Halt On When BIOS detects...

Page 24: ...BIOS Defaults F7 Load Setup Defaults Video BIOS Shadow Enabled C8000 CBFFF Shadow Disabled CC000 CFFFF Shadow Disabled D0000 D3FFF Shadow Disabled D4000 D7FFF Shadow Disabled D8000 DBFFF Shadow Disab...

Page 25: ...s 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 rate Ty...

Page 26: ...make the monitor normal Disabled Default setting OS Select for DRAM 64MB OS2 Choosing this when you are using OS 2 operation system Non OS 2 Choosing this when you are using no OS 2 operation system V...

Page 27: ...on 60 ns DRAM Timing Control Auto Read Pipeline Disabled Write Pipeline Enabled Video BIOS Cacheable Disabled System BIOS Cacheable Disabled Memory Hole At 15Mb Addr Disabled OnChip USB Disabled 2 Use...

Page 28: ...00H C7FFFH is cacheable if cache controller is enabled Memory Hole At 15Mb Addr Choose Enabled or Disabled default Some interface cards will map their ROM address to this area If this occurs you shoul...

Page 29: ...ct Item F1 Help PU PD Modify F5 Old Values Shift F2 Color F6 Load BIOS Defaults F7 Load Setup Defaults Power Down Resume Events IRQ 5 LPT 2 Primary IRQ 6 Floppy Disk Primary IRQ 7 LPT 1 Primary IRQ 8...

Page 30: ...ult setting HDD Power Down When the set time has elapsed the BIOS sends a command to the HDD to power down which turns off the motor Time is adjustable from 1 to 15 minutes The default setting is Disa...

Page 31: ...hosen you can choose any IRQ IRQ When set at Primary the processor will power down only after the BIOS detects a no IRQ activity during the time specified by the Suspend time If set at Secondary event...

Page 32: ...CI ISA PnP DMA 0 assigned to PCI ISA PnP DMA 1 assigned to PCI ISA PnP DMA 3 assigned to PCI ISA PnP DMA 5 assigned to PCI ISA PnP DMA 6 assigned to PCI ISA PnP DMA 7 assigned to PCI ISA PnP PCI IRQ A...

Page 33: ...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 assign an individual P...

Page 34: ...is recommended 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 Lo...

Page 35: ...DD Block Mode Enabled IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto IDE Secondary Slave PIO Auto IDE Secondary Master UDMA Auto IDE Secondary Slave UDMA Auto Onb...

Page 36: ...led Use the on board floppy controller default Disabled Turn off the on board floppy controller Onboard UART 1 Onboard UART 2 Choose serial port 1 2 s I O address Do no set port 1 2 to the same value...

Page 37: ...ime the system boots or an attempt is made to enter the Setup program Change the password as follows 1 Choose SUPERVISOR PASSWORD in the Main Menu and press Enter The following message appears Enter P...

Page 38: ...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 enter your password the following message appears...

Page 39: ...UP accordingly 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 PRECO...