WELLS AMERICAN CORPORATION

COMPUSTAR II (VER. 2)

Processor

80386DX

Processor Speed

20/25/33MHz

Chip Set

C & T

Max. Onboard DRAM

8MB

SRAM Cache

32K

BIOS

Award/Wells American

Dimensions

330mm x 127mm

I/O Options

Processor Interface Slot

NPU Options

80387DX

CONNECTIONS

Purpose

Location

Processor Interface Slot

S1

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4) 256K x 9

NONE

2MB

(4) 256K x 9

(4) 256K x 9

4MB

(4) 1M x 9

NONE

8MB

(4) 1M x 9

(4) 1M x 9

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

»

Factory configured do not alter

W1

pins 2 & 3 closed

»

NPU disabled

W2

closed

 

NPU enabled

W2

open

»

Monitor type select color

W3

pins 2 & 3 closed

 

Monitor type select monochrome

W3

pins 1 & 2 closed

»

Mouse enabled

W4

pins 1 & 2 closed

 

Mouse disabled

W4

pins 2 & 3 closed

»

Factory configured do not alter

W5

pins 2 & 3 closed

»

Factory configured do not alter

W6

pins 2 & 3 closed