
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

[Image]

                                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          J19          pins 1 & 2
      CPU                                                     closed

      NPU mode select asynchronous with         J19          pins 2 & 3
      CPU                                                     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    (2) 256K x 9
                                                   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.

