...because we can't all be on the bleeding edge...





286 NEAT

UNIDENTIFIED

286 NEAT

Processor

80286

Processor Speed

16MHz

Chip Set

C & T NEAT

Max. Onboard DRAM

8MB

SRAM Cache

None

BIOS

AMI

Dimensions

330mm x 218mm

I/O Options

None

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Turbo LED

LED

Turbo switch

J7

External battery

J3

Speaker

J8

Reset switch

J6

Power LED & keylock

J9

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

Battery select internal

J2

pins 1 & 2 closed

 

Battery select external

J2

pins 2 & 3 closed

Factory configured - do not alter

J4

pins 2 & 3 closed

Power good signal detect from power supply

JP2

pins 1 & 2 closed

 

Power good signal detect from board

JP2

pins 2 & 3 closed

Monitor type select color

SW1

pins 2 & 3 closed

 

Monitor type select monochrome

SW1

pins 1 & 2 closed

Note:Location of JP2 is unknown.

DRAM CONFIGURATION

Size

Bank 0(DIP)

Bank 1 (DIP)

Bank 2 (SIPP)

Bank 3 (SIPP)

Jumpers

J10 - J15

512KB

(18) 41256

NONE

NONE

NONE

pins 1 & 2

640KB

(18) 41256

(18) 4164

NONE

NONE

pins 2 & 3

1MB

(18) 41256

(18) 41256

NONE

NONE

pins 1 & 2

1MB

(18) 41256

NONE

NONE

(2) 256K x 9

pins 2 & 3

1.5MB

(18) 41256

(18) 41256

(2) 256K x 9

NONE

pins 1 & 2

1.6MB

(18) 41256

(18) 4164

(2) 256K x 9

(2) 256K x 9

pins 2 & 3

2MB

(18) 41256

(18) 41256

(2) 256K x 9

(2) 256K x 9

pins 1 & 2

3MB

(18) 41256

(18) 41256

(2) 1M x 9

NONE

pins 1 & 2

4MB

(18) 411000

(18) 411000

NONE

NONE

pins 1 & 2

5MB

(18) 41256

(18) 41256

(2) 1M x 9

(2) 1M x 9

pins 1 & 2

6MB

(18) 411000

(18) 411000

(2) 1M x 9

NONE

pins 1 & 2

8MB

(18) 411000

(18) 411000

(2) 1M x 9

(2) 1M x 9

pins 1 & 2

Note:Pins designated should be in the closed position