III. INSTALLATION

Jumpers

1)

JP1

p. 7

Multi-I/O Selection (Enable/Disable)

2)

JP2

p. 7

Flash ROM Boot Block Program (Disable/Enable)

3)

JP5

p. 8

Total Level 2 Cache Size Setting (256/512KB)

4)

JP7

p. 8

Real Time Clock RAM (Operation/Clear Data)

5)

JP17

p. 9

Single Power Plane CPU Voltage Selection

6)

JP20

p. 9

Dual Power Plane CPU Voltage Selection

7)

JP8, JP9,JP10

p. 10

CPU External Clock (BUS) Frequency Selection

8)

JP11, JP12

p. 10

CPU:BUS Frequency Ratio

9)

JP4

p. 11

Memory Cacheable Size (64MB / 512MB)

Expansion Slots

1)

SIMM Sockets

p. 12 DRAM Memory Expansion Sockets

2)

TAG SRAM

p. 12 Upgrade socket for TAG SRAM

3)

Cache Expansion

p. 14 Socket for Pipelined Burst SRAM Cache Module

4)

CPU ZIF Socket 7

p. 15

Socket for Central Processing Unit (CPU)

5)

ISA Slots 1, 2, 3

p. 16

16-bit ISA Bus Expansion Slots

6)

PCI Slots 1, 2, 3

p. 16

32-bit PCI Bus Expansion Slots

7)

PCI 4 / MediaBus

p. 18

32-bit PCI Bus Slot and MediaBus

Connectors

1)

Keyboard

p. 19 Keyboard Connector (5-pin Female)

2)

PS/2 Mouse

p. 19 PS/2 Mouse Connector (6-pin Block)

3)

Parallel Port

p. 20 Parallel Port Connector (26-pin Block)

4)

Serial Port

p. 20 Serial Port COM1 & COM2 (10-pin Blocks)

5)

Floppy Drive

p. 21 Floppy Drive Connector (34-pin Block)

6)

Power Input

p. 21 Motherboard Power Connector (12-pin Block)

7)

Primary/Second. IDE

p. 22 Primary/Secondary IDE Connectors (40-pin Blocks)

8)

IDE LED

p. 22 IDE LED Activity Light

9)

Turbo/Power (CON1)

p. 23 Turbo LED/Power LED (2-pins)

10)

SMI Switch (CON1)

p. 23 SMI Switch Lead (2-pins)

11)

Reset Switch (CON1)

p. 23 Reset Switch Lead (2-pins)

12)

Key Lock (CON1)

p. 23

Keyboard Lock Switch Lead (5-pins)

13)

Speaker (CON1)

p. 23

Speaker Connector (4-pins)

14) FAN

p. 24

CPU 12V Cooling Fan Connector

15)

IR CON

p. 24

Infrared Port Module Connector

III. INSTALLATION (Map of Board)

ASUS P/I-P55T2P4 User's Manual

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