(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PTI-209
       
          Card Type          Multi I/O card                              
          Chipset/Controller SIS                                         
          I/O Options        Game, parallel port, serial ports (2)       
          Maximum DRAM       N/A                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN1    | Serial port 2    |   CN3    |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN2    | Game port        |   CN4    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          |  Port 1 (CN2)  |  Port 2 (CN3)  |           JP1            |
          |----------------+----------------+--------------------------|
          | »   |   COM1   |      COM2      | Pins 2 & 3, 4 & 5 closed |
          |-----+----------+----------------+--------------------------|
          |     |   COM2   |      COM1      | Pins 1 & 2, 5 & 6 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT INTERRUPT SELECTION               |
          |------------------------------------------------------------|
          |  Port 1 (CN2)  |  Port 2 (CN3)  |           JP2            |
          |----------------+----------------+--------------------------|
          | »   |   IRQ4   |      IRQ3      | Pins 1 & 2, 5 & 6 closed |
          |-----+----------+----------------+--------------------------|
          |     |   IRQ3   |      IRQ4      | Pins 2 & 3, 4 & 5 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |    PARALLEL PORT INTERRUPT SELECTION (FOR AT COMPUTER)     |
          |------------------------------------------------------------|
          |        IRQ         |          JP3          |      JP5      |
          |--------------------+-----------------------+---------------|
          | »      |     7     |   Pins 3 & 4 closed   |     Open      |
          |--------+-----------+-----------------------+---------------|
          |        |     5     |   Pins 1 & 2 closed   |    Closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |    PARALLEL PORT INTERRUPT SELECTION (FOR XT COMPUTER)     |
          |------------------------------------------------------------|
          |        IRQ         |          JP3          |      JP5      |
          |--------------------+-----------------------+---------------|
          | »      |     7     |   Pins 3 & 4 closed   |     Open      |
          |--------+-----------+-----------------------+---------------|
          |        |     5     |   Pins 3 & 4 closed   |    Closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                  GAME PORT CONFIGURATION                   |
          |------------------------------------------------------------|
          |             Setting              |           JP4           |
          |----------------------------------+-------------------------|
          | »  |           Enabled           |         Closed          |
          |----+-----------------------------+-------------------------|
          |    |          Disabled           |          Open           |
          +------------------------------------------------------------+