PS/2 MODEL 60/80 Motherboard Settings and Configuration

Processor

80486SX/80487SX/80486DX/80486DX2

Processor Speed

33/66(internal)MHz

Chip Set

Galaxy

Max. Onboard DRAM

128MB

Cache

128KB (external)

BIOS

Reply

Dimensions

356mm x 304mm

I/O Options

IDE interface, parallel port, PS/2 mouse port, serial port, VGA port

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

ATA hard disk connector

J1

Parallel port

J7

PS/2 mouse port

J3

Serial port

J8

Floppy drive interface

J4

Speaker

J10

PS/2 mouse port

J5

32-bit MCA w/ extended video slot

S1

VGA port

J6

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

CMOS memory normal operation

J11

pins 2 & 3 closed

CMOS memory clear

J11

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 1

Bank 2

Bank 3

Bank 4

2MB

(2) 1M x 36

(2) 1M x 36

NONE

NONE

4MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

4MB

(2) 2M x 36

(2) 2M x 36

NONE

NONE

6MB

(2) 1M x 36

(2) 1M x 36

(2) 2M x 36

(2) 2M x 36

6MB

(2) 2M x 36

(2) 2M x 36

(2) 1M x 36

(2) 1M x 36

8MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

8MB

(2) 4M x 36

(2) 4M x 36

NONE

NONE

10MB

(2) 1M x 36

(2) 1M x 36

(2) 4M x 36

(2) 4M x 36

10MB

(2) 4M x 36

(2) 4M x 36

(2) 1M x 36

(2) 1M x 36

12MB

(2) 2M x 36

(2) 2M x 36

(2) 4M x 36

(2) 4M x 36

12MB

(2) 4M x 36

(2) 4M x 36

(2) 2M x 36

(2) 2M x 36

16MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

16MB

(2) 8M x 36

(2) 8M x 36

NONE

NONE

18MB

(2) 1M x 36

(2) 1M x 36

(2) 8M x 36

(2) 8M x 36

18MB

(2) 8M x 36

(2) 8M x 36

(2) 1M x 36

(2) 1M x 36

20MB

(2) 2M x 36

(2) 2M x 36

(2) 8M x 36

(2) 8M x 36

20MB

(2) 8M x 36

(2) 8M x 36

(2) 2M x 36

(2) 2M x 36

24MB

(2) 4M x 36

(2) 4M x 36

(2) 8M x 36

(2) 8M x 36

24MB

(2) 8M x 36

(2) 8M x 36

(2) 4M x 36

(2) 4M x 36

32MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

32MB

(2) 16M x 36

(2) 16M x 36

NONE

NONE

34MB

(2) 1M x 36

(2) 1M x 36

(2) 16M x 36

(2) 16M x 36

34MB

(2) 16M x 36

(2) 16M x 36

(2) 1M x 36

(2) 1M x 36

36MB

(2) 2M x 9

(2) 2M x 36

(2) 16M x 36

(2) 16M x 36

36MB

(2) 16M x 36

(2) 16M x 36

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 4M x 36

(2) 16M x 36

(2) 16M x 36

40MB

(2) 16M x 36

(2) 16M x 36

(2) 4M x 36

(2) 4M x 36

48MB

(2) 8M x 36

(2) 8M x 36

(2) 16M x 36

(2) 16M x 36

48MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

(2) 8M x 36

DRAM CONFIGURATION (CONT.)

Size

Bank 1

Bank 2

Bank 3

Bank 4

64MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

64MB

(2) 32M x 36

(2) 32M x 36

NONE

NONE

66MB

(2) 1M x 36

(2) 1M x 36

(2) 32M x 36

(2) 32M x 36

66MB

(2) 32M x 36

(2) 32M x 36

(2) 1M x 36

(2) 1M x 36

DRAM CONFIGURATION (CONT.)

Size

Bank 1

Bank 2

Bank 3

Bank 4

68MB

(2) 2M x 36

(2) 2M x 36

(2) 32M x 36

(2) 32M x 36

68MB

(2) 32M x 36

(2) 32M x 36

(2) 2M x 36

(2) 2M x 36

72MB

(2) 4M x 36

(2) 4M x 36

(2) 32M x 36

(2) 32M x 36

72MB

(2) 32M x 36

(2) 32M x 36

(2) 4M x 36

(2) 4M x 36

80MB

(2) 32M x 36

(2) 32M x 36

(2) 8M x 36

(2) 8M x 36

80MB

(2) 8M x 36

(2) 8M x 36

(2) 32M x 36

(2) 32M x 36

96MB

(2) 16M x 36

(2) 16M x 36

(2) 32M x 36

(2) 32M x 36

96MB

(2) 32M x 36

(2) 32M x 36

(2) 16M x 36

(2) 16M x 36

128MB

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36

(2) 32M x 36