(TXT) View Source
       
       # UNIDENTIFIED
       
          CGP-01
       
          Category                     Video                             
          Video Types Supported        CGA                               
          Video Processor              Unidentified                      
          Highest Resolution Supported 640 x 200                         
          Data Bus Type                8-bit ISA                         
          Memory Type                  DRAM                              
          Maximum Onboard Memory       N/A                               
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |       Purpose       | Location |    Purpose     | Location |
          |---------------------+----------+----------------+----------|
          | Parallel port       |   CN1    | Light pen port |   CN3    |
          |---------------------+----------+----------------+----------|
          | 15-pin analog video |   CN2    |                |          |
          | port                |          |                |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             CHARACTER GENERATOR ROM SELECTION              |
          |------------------------------------------------------------|
          |          Setting           |              JP5              |
          |----------------------------+-------------------------------|
          | »  |       Internal        |       Pins 1 & 2 closed       |
          |----+-----------------------+-------------------------------|
          |    |       External        |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT CONFIGURATION                 |
          |------------------------------------------------------------|
          |        LPT         |        JP3        |        JP4        |
          |--------------------+-------------------+-------------------|
          | » |       1        | Pins 1 & 2 closed | Pins 1 & 2 closed |
          |---+----------------+-------------------+-------------------|
          |   |       2        | Pins 1 & 2 closed | Pins 2 & 3 closed |
          |---+----------------+-------------------+-------------------|
          |   |       3        | Pins 2 & 3 closed | Pins 1 & 2 closed |
          |---+----------------+-------------------+-------------------|
          |   |    Disabled    | Pins 2 & 3 closed | Pins 2 & 3 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             PARALLEL PORT INTERRUPT SELECTION              |
          |------------------------------------------------------------|
          |            IRQ             |              JP6              |
          |----------------------------+-------------------------------|
          | »    |          7          |       Pins 2 & 3 closed       |
          |------+---------------------+-------------------------------|
          |      |          5          |       Pins 1 & 2 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |             FACTORY CONFIGURED - DO NOT ALTER              |
          |------------------------------------------------------------|
          |           Jumper           |           Position            |
          |----------------------------+-------------------------------|
          |            JP1             |       Pins 1 & 2 closed       |
          |----------------------------+-------------------------------|
          |            JP2             |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+