UNIDENTIFIED

ZERO WAIT 286 TURBO

Processor

80286

Processor Speed

12MHz

Chip Set

Unidentified

Max. Onboard DRAM

4MB

Cache

None

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Speaker

J2

External battery

JP8

Power LED & keylock

J3

Turbo switch

JP10

Zero wait state LED

JP6

Turbo LED

JP12

Reset switch

JP7

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Monitor type select color

JP1

Closed

 

Monitor type select monochrome

JP1

Open

»

Wait state select 1

JP2

Open

 

Wait states select 0

JP2

Closed

»

BIOS type select 27128

JP9

Open

 

BIOS type select 27256

JP9

Closed

»

Factory configured - do not alter

JP11

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

512KB

(18) 41256

NONE

640KB

(18) 41256

(18) 4164

1MB

(18) 41256

(18) 41256

2MB

(18) 411000

NONE

4MB

(18) 411000

(18) 411000

DRAM JUMPER CONFIGURATION

Size

JP3

JP4

JP5

512KB

Closed

Closed

Open

640KB

Open

Open

Closed

1MB

Closed

Open

Closed

2MB

Open

Closed

Closed

4MB

Closed

Closed

Closed