AST RESEARCH, INC.

ADVANTAGE! 4000 SERIES P5 (234289-F01)

Processor

Pentium

Processor Speed

75/90/100MHz

Chip Set

Unidentified

Max. Onboard DRAM

128MB

Cache

None

BIOS

AST

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interface, parallel port, serial ports (2), 8514 video pass through connector, VGA port, riser slot, CD audio output, power to hard drive, power to floppy drive, power to CD-ROM

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port

CN1

Front console LED’s

1262

VGA port

CN2

Floppy drive interface

1367

Serial port

CN3

IDE interface

1455

Parallel port

CN4

8514 video pass through connector

1751

CD audio output

1008

Power to hard drive connector

5521

Chassis fan power

1257

Power to floppy drive connector

6521

Power to CD-ROM connector

1258

Riser slot

SL1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

1020

Open

»

Factory configured - do not alter

1104

Open

»

Factory configured - do not alter

1506

Open

»

CMOS memory normal operation

1961

Open

 

CMOS memory clear

1961

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 32

None

4MB

(2) 256K x 32

(2) 256K x 32

4MB

(2) 512K x 32

None

8MB

(2) 512K x 32

(2) 512K x 32

8MB

(2) 1M x 32

None

16MB

(2) 1M x 32

(2) 1M x 32

16MB

(2) 2M x 32

None

20MB

(2) 512K x 32

(2) 2M x 32

32MB

(2) 2M x 32

(2) 2M x 32

32MB

(2) 4M x 32

None

36MB

(2) 4M x 32

(2) 512K x 32

40MB

(2) 1M x 32

(2) 4M x 32

48MB

(2) 2M x 32

(2) 4M x 32

64MB

(2) 4M x 32

(2) 4M x 32

64MB

(2) 8M x 32

None

80MB

(2) 2M x 32

(2) 8M x 32

128MB

(2) 8M x 32

(2) 8M x 32

Note: Board accepts EDO memory.

DRAM JUMPER CONFIGURATION

Size

1505

2MB

Open

4MB

Pins 1 & 2 closed

4MB

Open

8MB

Pins 2 & 3 closed

8MB

Open

16MB

Pins 1 & 2 closed

16MB

Open

20MB

Pins 2 & 3 closed

32MB

Pins 2 & 3 closed

32MB

Open

36MB

Pins 1 & 2 closed

40MB

Pins 1 & 2 closed

48MB

Pins 2 & 3 closed

64MB

Pins 1 & 2 closed

64MB

Open

80MB

Pins 2 & 3 closed

128MB

Pins 2 & 3 closed

CPU SPEED CONFIGURATION

Speed

1152

1153

1154

75MHz

Closed

Open

Open

90MHz

Open

Closed

Open

100MHz

Closed

Open

Closed

PARALLEL PORT CONFIGURATION

Setting

1350

1351

»

Standard

Open

Open

 

ECP

Pins 2 & 3 closed

Pins 2 & 3 closed