SOYO SOYOTM manual Hardware Setup

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8	Hardware Setup

P54C/P55C - 100/50 MHz

P54C/P55C - 120/60 MHz

Cyrix 6x86/6x86L - PR150+/60 MHz

AMD K5/K6- PR150

Pentium - 133/66 MHz

Cyrix 6x86/6x86L - PR166+/66 MHz Lithium Battery

Cyrix 6x86/6x86L -PR200+/75MHz

82439TX

W25P240AF

Figure 2-1-2. CPU Jumper Settings

Note: 1. You must equip the CPU with a fan and heat sink for system stability.

2.The host bus frequency of Cyrix 6x86L-PR200+ CPU is over the standard value, therefore, you need to use higher standard devices to meet the specifications of such CPUs.

( ie., high quality DRAM/VGA card.)

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Contents 5XA5 TX P54C/P55C PCI Mainboard User’s Guide Technical ReferenceSoyotm Table of Contents Page Introduction Electrostatic Discharge Precautions Unpacking the MainboardMainboard Layout w/ Default Settings TAG SramMainboard Default Setting Jumpers JP5 Cmos Clear JumperJP40 CE Test Jumper Pin JP2 Smart Detect CPU Voltage Function Auto/Manual Jumper JP37 Dimm Voltage Select JumperCPU Type Configuration Frequency SettingHardware Setup Ð1Ð3. CPU Jumper Settings P54C/P55C- 180/60 MHz Socket AMD K6 PR266 CPU Setting 4.0 x clock CPU Single/Dual Voltage Setting Single Voltage CPU SettingMemory Configuration Dual Voltage CPU SettingCache Configuration Memory Configuration TableRAM Bank Installation Notice Cache Size and RAM LocationsMulti I/O Port Addresses JP43 CPU Cooling Fan Connector FDC FDC ConnectorATX PW ATX Power Supply Connectors Reset Hardware Reset Control HDD LED HDD LED ConnectorIDE1/IDE2 On-board Primary/Secondary IDE HDD Connectors IR1 IR ConnectorPS/2 Mouse Conn. PS/2 Mouse Connector PRT Parallel Port ConnectorSPK Speaker Connector USB1/USB2 Universal Serial Bus ConnectorsBios Setup Standard Cmos Setup Bios Setup Drive a & B Video Halt OnBios Features Setup Quick PowerCPU Internal CacheSetting Chars/SecPCI/VGA Dram 64MBChipset Features Setup ROM PCI/ISA Bios Chipset Features Setup Award SOFTWARE, INCDram Timing Dram Leadoff TimingEDO/FP Sdram CASPower Management Setup Memory Hole At 15M- Choose Enabled or Disabled defaultROM PCI/ISA Bios Cmos Setup Utility Power Management Setup APM Bttn PNP/PCI Configuration Setup Floppy Disk Choose Enabled or Disabled Serial PortPrimary/Secondary IDEPCI IRQ PCI IDE IRQINT# Load Setup Defaults Load Bios DefaultsROM PCI/ISA Bios Integrated Peripherals Award SOFTWARE, INC Integrated PeripheralsPIO IDE Secondary Slave PIOUdma IR Transmission Delay FIR Mode Use DMAParallel Port Mode ECP Mode Use DMASupervisor Password ÒEnter PasswordÓÒConfirm PasswordÓ User Password ROM PCI/ISA Bios Cmos Setup Utility IDE HDD Auto DetectionHard Disks Appendix CPU Setting List CPU Setting List Voltage Setting Possible CPUsMemory Configuration Spread Spectrum CPU System Hardware MonitorESC