PACKARD BELL

PB800/PACK-MATE

Processor

80286

Processor Speed

12/16MHz

Chip Set

C & T

Max. Onboard DRAM

1MB

Cache

None

BIOS

Phoenix

Dimensions

330mm x 218mm

I/O Options

External memory card slot

NPU Options

80287

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

J1

Speaker

J3

Keylock

J2

External memory card

S1

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

NPU mode select synchronous with CPU

J19

pins 1 & 2 closed

 

NPU mode select asynchronous with CPU

J19

pins 2 & 3 closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

512KB

(18) 41256

NONE

NONE

NONE

1MB

(18) 41256

(18) 41256

NONE

NONE

2MB

(18) 41256

(18) 41256

(2) 256K x 9

(2) 256K x 9

3MB

(18) 41256

(18) 41256

(2) 1M x 9

NONE

5MB

(18) 41256

(18) 41256

(2) 1M x 9

(2) 1M x 9

6MB

(18) 411000

(18) 411000

(2) 1M x 9

NONE

8MB

(18) 411000

(18) 411000

(2) 1M x 9

(2) 1M x 9

Note:Banks 2 & 3 are used when a proprietary external memory card is installed at S1.

6MB and 8MB can be configured using Banks 0 through 3 on the external memory card only.