Pentium 5VD2, User'S Manual & Technical Reference

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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
JPS2: PS/2 Mouse Function Jumper ..................................... 5
JP43: CPU Cooling Fan Connector...................................... 6
CPU Type Configuration ............................................................ 7
Step 1: Frequency Setting..................................................... 7
Pentium Ð 75/90/100 CPU Settings (1.5 x clock) ............. 7
Pentium Ð 100/120/133 CPU Settings (2.0 x clock) ......... 8
Pentium/AMD Ð 150/166 CPU Settings (2.5 x clock) ..... 9
Pentium Ð 180/200 CPU Settings (3.0 x clock)................ 9
Pentium Ð 233 CPU Settings (3.5 x clock) ..................... 10
Cyrix 6x86 Ð PR200+ CPU Settings (2.0 x clock) ......... 10
Step 2: CPU Single/Dual Voltage Setting .......................... 11
Single Voltage CPU Setting ........................................... 11
Dual Voltage CPU Setting.............................................. 12
Memory Configuration ............................................................. 13
RAM Bank Installation Notice............................................ 13
Cache Configuration ................................................................. 13
Cache Size and RAM Locations ......................................... 13
Multi I/O Port Addresses .......................................................... 14
Connectors ................................................................................ 14
COM1, COM2Ð COM1/COM2 Connectors ....................... 14
FDC Connector ................................................................... 14
J19 Ð Hardware Reset Control............................................. 14
J24 Ð HDD LED Connectors ............................................... 14
IDE1/IDE2 Ð On-board Primary/Secondary IDE HDD
Connectors ...........................................................................
15
IR1 Ð IR Connector ............................................................. 15
J2 Ð Keyboard Connector .................................................... 15
J17 Ð Keylock & Power LED Connector ............................ 15
J1 Ð PS/2 Mouse Connector ................................................ 15
PRT Ð Parallel Port Connector ............................................ 15
PW Ð Power Supply Connector ........................................... 15
J23: Sleep Switch Connector Enable/Disable ..................... 16