WELLS AMERICAN CORPORATION

A STAR

Processor

80286

Processor Speed

8/10/12/14MHz

Chip Set

C & T

Max. Onboard DRAM

1MB

Cache

None

BIOS

Award

Dimensions

355mm x 304mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J19

Speaker

J22

Reset switch

J20

Keylock

J24

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

BIOS type select 27256

W1

pins 1 & 2 closed

 

BIOS type select 27128

W1

pins 2 & 3 closed

»

Monitor type select color

W7

pins 2 & 3 closed

 

Monitor type select monochrome

W7

pins 1 & 2 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(18) 41256

NONE

1MB

(18) 41256

(18) 41256

DRAM JUMPER CONFIGURATION

Size

W3

W8

256KB

pins 1 & 2 closed

pins 1 & 2 closed

512KB

Closed

Closed

640KB

pins 2 & 3 closed

pins 2 & 3 closed

1MB

Open

Open