SOYO SOYOTM manual Table of Contents

Page 3

Table of Contents

 

Chapter 1: Introduction

1

Key Features

1

Unpacking the Mainboard

2

Electrostatic Discharge Precautions

2

Mainboard Layout w/ Default Settings

3

Chapter 2: Hardware Setup

5

Jumpers

5

JP5: CMOS Clear Jumper

5

JP40: CE Test Jumper Pin

5

JP2: Smart Detect CPU Voltage Function Auto/Manual

Jumper

6

JP37: DIMM Voltage Select Jumper

6

CPU Type Configuration

7

Step 1: Frequency Setting

7

P54C/P55C Ð 75/90/100 CPU Settings (1.5 x clock)

7

P54C/P55C Ð 100/120/133 CPU Settings (2.0 x clock)

8

P54C/P55CÐ 150/166 CPU Settings (2.5 x clock)

9

P54C/P55C Ð 180/200 CPU Settings (3.0 x clock)

10

P54C/P55C Ð 233 CPU Settings (3.5 x clock)

11

AMD K6 Ð PR266 CPU Setting (4.0 x clock)

12

AMD K6 Ð PR300 CPU Setting (4.5 x Clock)

12

Step 2: CPU Single/Dual Voltage Setting

14

Single Voltage CPU Setting

14

Dual Voltage CPU Setting

15

Memory Configuration

15

Memory Configuration Table

16

RAM Bank Installation Notice

16

Cache Configuration

16

Cache Size and RAM Locations

16

Multi I/O Port Addresses

17

Connectors

17

PW2 Ñ ATX Power Supply On/Off Switch Connector

(Momentary Type)

17

COM1, COM2 Ñ COM1/COM2 Connectors

17

JP43: CPU Cooling Fan Connector

18

FDC Ñ FDC Connector

18

ATX PW Ñ ATX Power Supply Connectors

18

RESET Ð Hardware Reset Control

19

HDD LED Ð HDD LED Connector

19

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Contents TX P54C/P55C PCI Mainboard User’s Guide Technical Reference 5XA5Soyotm Table of Contents Page Introduction Unpacking the Mainboard Electrostatic Discharge PrecautionsTAG Sram Mainboard Layout w/ Default SettingsMainboard Default Setting Jumpers JP5 Cmos Clear JumperJP40 CE Test Jumper Pin JP37 Dimm Voltage Select Jumper JP2 Smart Detect CPU Voltage Function Auto/Manual JumperFrequency Setting CPU Type ConfigurationHardware Setup Ð1Ð3. CPU Jumper Settings P54C/P55C- 180/60 MHz Socket AMD K6 PR266 CPU Setting 4.0 x clock Single Voltage CPU Setting CPU Single/Dual Voltage SettingDual Voltage CPU Setting Memory ConfigurationCache Size and RAM Locations Cache ConfigurationMemory Configuration Table RAM Bank Installation NoticeMulti I/O Port Addresses JP43 CPU Cooling Fan Connector FDC FDC ConnectorATX PW ATX Power Supply Connectors IR1 IR Connector Reset Hardware Reset ControlHDD LED HDD LED Connector IDE1/IDE2 On-board Primary/Secondary IDE HDD ConnectorsUSB1/USB2 Universal Serial Bus Connectors PS/2 Mouse Conn. PS/2 Mouse ConnectorPRT Parallel Port Connector SPK Speaker ConnectorBios Setup Standard Cmos Setup Drive a & B Video Halt On Bios SetupCache Bios Features SetupQuick Power CPU InternalChars/Sec SettingDram 64MB PCI/VGADram Leadoff Timing Chipset Features SetupROM PCI/ISA Bios Chipset Features Setup Award SOFTWARE, INC Dram TimingSdram CAS EDO/FPPower Management Setup Memory Hole At 15M- Choose Enabled or Disabled defaultROM PCI/ISA Bios Cmos Setup Utility Power Management Setup APM Bttn IDE PNP/PCI Configuration SetupFloppy Disk Choose Enabled or Disabled Serial Port Primary/SecondaryPCI IRQ PCI IDE IRQINT# Load Bios Defaults Load Setup DefaultsIDE Secondary Slave PIO ROM PCI/ISA Bios Integrated Peripherals Award SOFTWARE, INCIntegrated Peripherals PIOUdma ECP Mode Use DMA IR Transmission DelayFIR Mode Use DMA Parallel Port ModeSupervisor 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 Possible CPUs Voltage SettingMemory Configuration Spread Spectrum CPU System Hardware MonitorESC