COLUMBIA DATA PRODUCTS, INC.
============================

   MPC 8088

   Processor        8088                                          
   Processor Speed  4.77MHz                                       
   Chip Set         Unidentified                                  
   Maximum Onboard  128KB                                         
   Memory           
   Cache            None                                          
   BIOS             Unidentified                                  
   Dimensions       562mm x 125mm                                 
   I/O Options      Floppy drive interface, hard drive interface  
                    parallel port, serial port, console port      
   NPU Options      8087                                          

<gopher://bitreich.org/I/th99/m/C-D/33285-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Function        |  Label  |    Function    | Label  |
   |------------------------+---------+----------------+--------|
   | Keyboard connector     |   J1    | Parallel port  |   J5   |
   |------------------------+---------+----------------+--------|
   | Serial port            |   J2    | Console port   |  J14   |
   |------------------------+---------+----------------+--------|
   | Floppy drive interface |   J3    | Reset switch   |   P2   |
   |------------------------+---------+----------------+--------|
   | Hard drive interface   |   J4    | Buzzer         |   P6   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Setting                | Label  | Position  |
   |---------------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S1/5  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S1/6  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S1/7  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S1/8  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | 8" floppy drive disabled          |  S2/1  |    On     |
   |---+-----------------------------------+--------+-----------|
   |   | 8" floppy drive enabled           |  S2/1  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | NPU disabled                      |  S2/2  |    On     |
   |---+-----------------------------------+--------+-----------|
   |   | NPU enabled                       |  S2/2  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S2/3  |    Off    |
   |---+-----------------------------------+--------+-----------|
   |>> | Factory configured - do not alter |  S2/4  |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                            DRAM                            |
   |------------------------------------------------------------|
   | Note: The orientation and size of the memory chips are     |
   | unidentified.                                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                            DRAM                            |
   |------------------------------------------------------------|
   |    Size    |   S1/1    |   S1/2    |   S1/3    |   S1/4    |
   |------------+-----------+-----------+-----------+-----------|
   |   128KB    |    On     |    Off    |    On     |    On     |
   |------------+-----------+-----------+-----------+-----------|
   |   192KB    |    On     |    On     |    Off    |    On     |
   |------------+-----------+-----------+-----------+-----------|
   |   256KB    |    On     |    Off    |    Off    |    On     |
   |------------+-----------+-----------+-----------+-----------|
   |   320KB    |    On     |    On     |    On     |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |   384KB    |    On     |    Off    |    On     |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |   448KB    |    On     |    On     |    Off    |    Off    |
   |------------+-----------+-----------+-----------+-----------|
   |   512KB    |    On     |    Off    |    Off    |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       VIDEO DISPLAY                        |
   |------------------------------------------------------------|
   |      Setting       |       S2/5        |       S2/6        |
   |--------------------+-------------------+-------------------|
   |     Monochrome     |        Off        |        Off        |
   |--------------------+-------------------+-------------------|
   |   Color 80 x 25    |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |   Color 40 x 25    |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |   Dumb terminal    |        On         |        On         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                       FLOPPY DRIVES                        |
   |------------------------------------------------------------|
   |  Drives installed  |       S2/7        |       S2/8        |
   |--------------------+-------------------+-------------------|
   |         1          |        On         |        On         |
   |--------------------+-------------------+-------------------|
   |         2          |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |         3          |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |         4          |        Off        |        Off        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                MISCELLANEOUS TECHNICAL NOTE                |
   |------------------------------------------------------------|
   | The location of pin 1 is unidentified.                     |
   +------------------------------------------------------------+