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
JP43: CPU Cooling Fan Connector......................................
6
ATP1, PW3, JP44: Power Supply Selection Jumpers..........
6
CPU Type Configuration ............................................................
7
Step 1: Frequency Setting.....................................................
7
Pentium Ð 90/100 CPU Settings (1.5 x clock)..................
7
Pentium Ð 120/133 CPU Settings (2.0 x clock)................
8
PentiumÐ 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
AMD K6 Ð PR266 CPU Setting (4.0 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
Cache Configuration .................................................................
13
Cache Size and RAM Locations .........................................
13
Multi I/O Port Addresses ..........................................................
14
Connectors ................................................................................
14
PW2 Ñ ATX Power Supply On/Off Switch Connector
(Momentary Type)...............................................................
14
COM1, COM2 Ñ COM1/COM2 Connectors ....................
14
FDC Ñ FDC Connector......................................................
15
AT PW Ñ Power Supply Connectors .................................
15
ATX PW Ñ ATX Power Supply Connectors .....................
15
J19 Ð Hardware Reset Control.............................................
15
J24 Ð HDD LED Connectors ...............................................
16
IDE1/IDE2 Ð On-board Primary/Secondary IDE HDD
Connectors ...........................................................................
16
IR1 Ð IR Connector .............................................................
16
