UNIDENTIFIED

286 HT

Processor

80286

Processor Speed

12MHz

Chip Set

Headland

Max. Onboard DRAM

4MB

Cache

None

BIOS

Award

Dimensions

220mm x 220mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J15

Turbo LED

JP5

Turbo switch

JP2

Speaker

JP6

Power LED & keylock

JP3

Reset switch

JP7

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

BIOS type select 27256

JP1

pins 1 & 2 closed

 

BIOS type select 27128

JP1

pins 2 & 3 closed

»

Monitor type select monochrome

JP4

pins 1 & 2 closed

 

Monitor type select color

JP4

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

P-0

Bank 1

P-1

Bank 0

Bank 1

512KB

(4) 44256

(2) 41256

NONE

NONE

NONE

NONE

512KB

NONE

NONE

NONE

NONE

(2) 256K x 9

NONE

640KB

(4) 44256

(2) 41256

(4) 4464

(2) 4164

NONE

NONE

640KB

NONE

NONE

(4) 4464

(2) 4164

(2) 256K x 9

NONE

1MB

(4) 44256

(2) 41256

(4) 44256

(2) 41256

NONE

NONE

1MB

NONE

NONE

NONE

NONE

(2) 256K x 9

(2) 256K x 9

1MB

(4) 44256

(2) 41256

NONE

NONE

NONE

(2) 256K x 9

1MB

NONE

NONE

(4) 44256

(2) 41256

(2) 256K x 9

NONE

2MB

NONE

NONE

NONE

NONE

(2) 1M x 9

NONE

4MB

NONE

NONE

NONE

NONE

(2) 1M x 9

(2) 1M x 9