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                                    

<gopher://bitreich.org/I/th99/m/P-R/30853-1.png>
   

   +------------------------------------------------------------+
   |                        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     |  J19   | pins 2 & 3 |
   |   | with 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 |
   |        |             |             |     9      |   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.                             |
   +------------------------------------------------------------+