COMPAQ COMPUTER CORPORATION
===========================

   Portable II (Model 000324)

   Processor             80286                                    
   Processor Speed       8MHz                                     
   Chip Set              None                                     
   Max. Onboard DRAM     640KB                                    
   Cache                 None                                     
   BIOS                  Compaq                                   
   Dimensions            302mm x 256mm                            
   I/O Options           External memory card                     
   NPU Options           80287                                    

<gopher://bitreich.org/I/th99/m/C-D/30885-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose     | Location | Purpose                | Location |
   |-------------+----------+------------------------+----------|
   | Drive power |   J110   | Main power             |   J117   |
   |-------------+----------+------------------------+----------|
   | Speaker     |   J114   | Internal monitor power |   J201   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Switch |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Monitor type select Compaq VDU,  |   ED   | pins 2 & 3 |
   |   | EGA or RGBI                      |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |   ED   | pins 1 & 2 |
   |   | (MDA)                            |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | CPU speed select 8MHz            |   ES   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CPU speed select 6MHz            |   ES   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |   EM   |    N/A     |
   |   | alter                            |        |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |      128KB       |      (4) 4464      |        NONE        |
   |------------------+--------------------+--------------------|
   |      256KB       |      (4) 4464      |     (18) 4164      |
   |------------------+--------------------+--------------------|
   |      640KB       |      (4) 4464      |     (18) 41256     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |     Memory     |     MS1      |     MS2      |     MS3     |
   |   recognized   |              |              |             |
   |----------------+--------------+--------------+-------------|
   |      None      |  Setting G   |  Setting G   |     N/A     |
   |----------------+--------------+--------------+-------------|
   |     256KB      |  Setting V   |  Setting G   |     N/A     |
   |----------------+--------------+--------------+-------------|
   |     512KB      |  Setting G   |  Setting V   |     N/A     |
   |----------------+--------------+--------------+-------------|
   |     640KB      |  Setting V   |  Setting V   |     N/A     |
   |----------------+--------------+--------------+-------------|
   |      1MB       |     N/A      |     N/A      |  Setting V  |
   |----------------+--------------+--------------+-------------|
   |     1.5MB      |     N/A      |     N/A      |  Setting G  |
   |------------------------------------------------------------|
   | Note:The settings G and V are silk-screened on the board.  |
   | The actual pin connections are unknown.                    |
   |                                                            |
   | 1MB and 1.5MB configurations require the system memory     |
   | card to be installed.                                      |
   +------------------------------------------------------------+