ASUS COMPUTER INTERNATIONAL

PCI/I-P54TP4

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

Unidentified

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Award

Dimensions

330mm x 218mm

I/O Options

32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

PS/2 mouse interface

CN1

Power LED & keylock

J2 pins 1 - 5

Serial port 1

CN2

Speaker

J2 pins 7 - 10

Serial port 2

CN3

Turbo LED

J2 pins 12 - 13

Parallel port

CN4

Green PC connector

J2 pins 14 - 15

Floppy drive interface

CN5

Reset switch

J2 pins 19 - 20

IDE interface (primary)

CN6

IDE interface LED

JP27

IDE interface (secondary)

CN7

32-bit PCI slots

PC1 - PC4

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

On board I/O enabled

JP3

pins 1 & 2 closed

 

On board I/O disabled

JP3

pins 2 & 3 closed

»

PS/2 mouse enabled

JP7

pins 1 & 2 closed

 

PS/2 mouse disabled

JP7

pins 2 & 3 closed

»

CPU external clock speed select 1.5x

JP25

Open

 

CPU external clock speed select 2x

JP25

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

NONE

8MB

NONE

(2) 1M x 36

16MB

(2) 2M x 36

NONE

16MB

NONE

(2) 2M x 36

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 1M x 36

(2) 2M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

NONE

32MB

NONE

(2) 4M x 36

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 1M x 36

(2) 4M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 4M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

NONE

64MB

NONE

(2) 8M x 36

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 1M x 36

(2) 8M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 2M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 4M x 36

(2) 8M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

TAG

256KB

(4) 32K x 8

(4) 32K x 8

(1) 8K x 8 or (1) 32K x 8

512KB

(4) 64K x 8

(4) 64K x 8

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP12

256KB

pins 2 & 3 closed

512KB

pins 1 & 2 closed

CPU SPEED CONFIGURATION

Speed

JP20

JP21

JP22

JP23

75MHz

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 2 & 3 closed

90MHz

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

pins 1 & 2 closed

100MHz

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

pins 2 & 3 closed

CPU VOLTAGE CONFIGURATION

Voltage

JP29

JP30

JP31

3.4v

Closed

Open

Open

3.5v

Open

Closed

Open

3.6v

Open

Open

Closed

BIOS CONFIGURATION

Setting

JP5

JP6

Flash BIOS programming disabled

pins 1 & 2 closed

pins 2 & 3 closed

Flash BIOS programming enabled

pins 2 & 3 closed

pins 2 & 3 closed