III. INSTALLATION

Jumpers

1)

JP24, 25 (SMC Only)

p. 7

UART 2 Selection (COM 2 / Infrared)

2)

JP26, 27 (SMC Only)

p. 7

ECP DMA Channel Selection (CH 3 / CH 1)

3)

JP9-12, 17

p. 8

Processor Power Type (Single Plane/Split Plane)

4)

JP5-8, 19-21

p. 8

Voltage Selection for Vcore

5)

JP2, 3

p. 8

Voltage Selection for Vio

6)

JP15, 16

p. 10

CPU:BUS Frequency Ratio (1.5, 2.0, 2.5, 3.0)

7)

JP29, 30

p. 10

CPU External Clock (BUS) Frequency Selection

8)

JP18

p. 11

APIC Dual CPU Selection (Enable / Disable)

9)

JP32

p. 12

Flash ROM Boot Block Program (Enable/Disable)

10)

JP34

p. 12

CMOS RAM (Operation/Clear CMOS Data)

11)

JP37, 38

p. 13

PCI Slot 1 Mode Select (Master / Slave)

12)

JP39

p. 13

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

Expansion Slots

1)

SIMM Slots

p. 14 DRAM Memory Expansion slots

2)

Cache Expansion

p. 16 Socket for Pipelined Burst SRAM Cache Module

3)

2 CPU ZIF Socket 7

p. 17 Sockets for Central Processing Units (CPU)

4)

EISA Slots 1, 2, 3, 4

p. 18

32-bit EISA Bus Expansion slots

5)

ISA Slot 1

p. 18

16-bit ISA Bus Expansion slot

6)

PCI Slots 1, 2, 3

p. 18

32-bit PCI Bus Expansion slots

7)

PCI 4 / MediaBus

p. 20

32-bit PCI Bus Slot with MediaBus 2.0 Extension

Connectors

1)

Keyboard

p. 21 Keyboard connector (5-pin Female)

2)

PS/2 Mouse

p. 21 PS/2 Mouse connector (6-pin Block)

3)

Parallel Port

p. 22 Parallel Port connector (26-pin Block)

4)

Serial Port

p. 22 Serial Port COM1 & COM2 (10-pin Blocks)

5)

Floppy Drive

p. 23 Floppy Drive connector (34-pin Block)

6)

Primary/Second. IDE

p. 23 Primary/Secondary IDE connectors (40-pin Blocks)

7)

Board Power Input

p. 24 Motherboard Power connector (12-pin Block)

8)

IDE LED

p. 24 IDE LED activity light

9)

Turbo/Power (CON3)

p. 25 Turbo LED/Power LED (2-pins)

10)

SMI Switch (CON3)

p. 25 SMI Switch lead (2-pins)

11)

Reset Switch (CON3)

p. 25 Reset Switch lead (2-pins)

12)

Key Lock (CON3)

p. 25

Keyboard Lock Switch lead (5-pins)

13)

Speaker (CON3)

p. 25

Speaker connector (4-pins)

14)

FAN CN 1 & 2

p. 26

CPU 12V Cooling Fan connector

15)

IR CON

p. 26

Infrared Port Module connector

III. INSTALLATION (Map of Board)

P/E-P55T2P4D User’s Manual

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