(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PTI-206B
       
          Category                     Video                             
          Video Types Supported        EGA                               
          Video Processor              Unidentified                      
          Highest Resolution Supported 640 x 350                         
          Data Bus Type                8-bit ISA                         
          Memory Type                  DRAM                              
          Maximum Onboard Memory       256KB                             
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose       | Location |     Purpose     | Location |
          |--------------------+----------+-----------------+----------|
          | 32-pin feature     |   CN1    | 25-pin parallel |   CN3    |
          | connector          |          | port            |          |
          |--------------------+----------+-----------------+----------|
          | 9-pin digital      |   CN2    | Light pen       |    P1    |
          | video port         |          | connector       |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT CONFIGURATION                 |
          |------------------------------------------------------------|
          |  » LPT/Address   |        JP1         |        JP2         |
          |------------------+--------------------+--------------------|
          | » |  LPT1/378h   |    1 & 2 closed    | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          | » |  LPT2/278h   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     MONOCHROME DISPLAY                     |
          |------------------------------------------------------------|
          |            Setting            |            JP3             |
          |-------------------------------+----------------------------|
          |           MDA mode            |            Open            |
          |-------------------------------+----------------------------|
          |         Hercules mode         |           Closed           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        MONITOR TYPE                        |
          |------------------------------------------------------------|
          |         » Setting          |              JP4              |
          |----------------------------+-------------------------------|
          | » |         Color          |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          | » |       Monochrome       |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  PRIMARY ADAPTER SETTINGS                  |
          |------------------------------------------------------------|
          |   » Primary    |  Secondary  | SW1/1 | SW1/2 |SW1/3 |SW1/4 |
          |----------------+-------------+-------+-------+------+------|
          |»|  640 x 350   | Monochrome  |  Off  |  On   |  On  | Off  |
          |-+--------------+-------------+-------+-------+------+------|
          |»| 40 x 25 text | Monochrome  |  On   |  Off  | Off  |  On  |
          |-+--------------+-------------+-------+-------+------+------|
          |»| 80 x 25 text | Monochrome  |  Off  |  Off  | Off  |  On  |
          |-+--------------+-------------+-------+-------+------+------|
          |»|  640 x 200   | Monochrome  |  On   |  On   |  On  | Off  |
          |-+--------------+-------------+-------+-------+------+------|
          |»|  Monochrome  |40 x 25 text |  On   |  Off  |  On  | Off  |
          |-+--------------+-------------+-------+-------+------+------|
          |»|  Monochrome  |80 x 25 text |  Off  |  Off  |  On  | Off  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SECONDARY ADAPTER SETTINGS                 |
          |------------------------------------------------------------|
          |  Secondary   |   Primary   | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
          |--------------+-------------+-------+-------+-------+-------|
          | 40 x 25 text | Monochrome  |  On   |  On   |  On   |  On   |
          |--------------+-------------+-------+-------+-------+-------|
          | 80 x 25 text | Monochrome  |  Off  |  On   |  On   |  On   |
          |--------------+-------------+-------+-------+-------+-------|
          |  640 x 200   | Monochrome  |  On   |  Off  |  On   |  On   |
          |--------------+-------------+-------+-------+-------+-------|
          |  640 x 350   | Monochrome  |  Off  |  Off  |  On   |  On   |
          |--------------+-------------+-------+-------+-------+-------|
          |  Monochrome  |   40 x 25   |  On   |  On   |  Off  |  On   |
          |              |    text     |       |       |       |       |
          |--------------+-------------+-------+-------+-------+-------|
          |  Monochrome  |   80 x 25   |  Off  |  On   |  Off  |  On   |
          |              |    text     |       |       |       |       |
          +------------------------------------------------------------+