(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          CGP
       
          Category                     Video                             
          Video Types Supported        CGA                               
          Video Processor              DT3088                            
          Highest Resolution Supported 640 x 480                         
          Data Bus Type                8-bit ISA                         
          Memory Type                  DRAM                              
          Maximum Onboard Memory       256KB                             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |         Purpose         | Location |  Purpose   | Location |
          |-------------------------+----------+------------+----------|
          | 15-pin analog video     |   CN1    | Light pen  |   CN3    |
          | port                    |          | connector  |          |
          |-------------------------+----------+------------+----------|
          | Parallel port           |   CN2    |            |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   VIDEO TYPE SELECTION                     |
          |------------------------------------------------------------|
          |               Type                |          JP3           |
          |-----------------------------------+------------------------|
          | »  |            Color             |          Off           |
          |----+------------------------------+------------------------|
          |    |          Composite           |           On           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   OVERSTRIKE SELECTION                     |
          |------------------------------------------------------------|
          |                Setting                |        JP2         |
          |---------------------------------------+--------------------|
          | » |  Overstrike (double width font)   | Pins 1 & 2 closed  |
          |---+-----------------------------------+--------------------|
          |   | Single strike (single width font) | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT CONFIGURATION                 |
          |------------------------------------------------------------|
          |       LPT        |      Address       |        JP1         |
          |------------------+--------------------+--------------------|
          | » |      1       |    3BCh - 3BEh     | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |      1       |    378h - 37Fh     | Pins 3 & 4 closed  |
          |---+--------------+--------------------+--------------------|
          |   |      2       |    278h - 27Fh     | Pins 5 & 6 closed  |
          +------------------------------------------------------------+