AMDEK CORPORATION

SYSTEM/286 SERIES

Processor

80286

Processor Speed

8/10/12MHz

Chip Set

Unidentified

Video Chip Set

None

Maximum Onboard Memory

1MB

Maximum Video Memory

None

Cache

None

BIOS

Unidentified

Dimensions

Unidentified

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J19

Speaker

JP2

Power good connector

JP1

Reset switch

TP1

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J1

Open

»

Factory configured - do not alter

J2

Closed

»

Factory configured - do not alter

J3

Closed

»

Factory configured - do not alter

J4

Closed

»

Factory configured - do not alter

J13

Open

»

Parity enabled

J18

Open

 

Parity disabled

J18

Closed

»

Factory configured - do not alter

JP3

Unidentified

»

Monitor type select color

WD

Closed

 

Monitor type select monochrome

WD

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(18) 41256

None

1MB

(18) 41256

(18) 41256

DRAM JUMPER CONFIGURATION

Memory onboard

Starting address

WA

WB

512KB

512KB/1MB

Closed

Closed

1MB

512KB

Closed

Closed

1MB

1MB

Open

Closed

1MB

1.375MB

Open

Open

1MB

1.5MB

Closed

Open

NPU SPEED SELECTION

Speed

WC

WE

WF

6MHz

Closed

Open

Closed

10MHz

Open

Closed

Open