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BABY-286

UNIDENTIFIED

BABY-286

Processor

80286

Processor Speed

16MHz

Chip Set

Unidentified

Max. Onboard DRAM

4MB

Cache

None

BIOS

AMI

Dimensions

220mm x 220mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Power LED & keylock

JP18

Reset switch

JP21

Turbo LED

JP19

External battery

J1

Speaker

JP20

   

USER CONFIGURABLE SETTINGS

Function

Jumper/Switch

Position

Wait states select 0

JP2

pins 2 & 3 closed

 

Wait state select 1

JP2

pins 1 & 2 closed

NPU mode select synchronous with CPU

JP5

pins 2 & 3 closed

 

NPU mode select asynchronous with CPU

JP5

pins 1 & 2 closed

Parity check enabled

JP22

Closed

 

Parity check disabled

JP22

Open

Monitor type select color

SW1/1

On

 

Monitor type select monochrome

SW1/1

Off

DRAM CONFIGURATION

Size

Bank 0

Bank 1

P-0

P-1

Bank 2

Bank 3

512KB

(4) 44256

NONE

(2) 41256

NONE

NONE

NONE

640KB

(4) 44256

(4) 4464

(2) 41256

(2) 4164

NONE

NONE

1MB

(4) 44256

(4) 44256

(2) 41256

(2) 41256

NONE

NONE

2MB

NONE

NONE

NONE

NONE

(2) 1M x 9

NONE

4MB

NONE

NONE

NONE

NONE

(2) 1M x 9

(2) 1M x 9

DRAM SWITCH CONFIGURATION

Size

SW1/2

SW1/3

SW1/4

512KB

On

On

Off

640KB

On

Off

On

1MB

On

Off

Off

2MB

Off

Off

On

4MB

Off

Off

Off