(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PII-108 RS-232 DUAL I/O CARD
       
          Card Type          Dual I/O card                               
          Chipset/Controller Unidentified                                
          I/O Options        Serial ports (2)                            
          Maximum DRAM       N/A                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |   CN1    | Serial port 2    |   CN2    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          | Port 1 | Port 2 |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/9 |SW1/10 |
          |--------+--------+------+------+------+------+------+-------|
          |»| COM1 |  COM2  |  On  |  On  | Off  | Off  | Off  |  Off  |
          |-+------+--------+------+------+------+------+------+-------|
          | | COM1 |Disabled|  On  |  On  | Off  | Off  | Off  |  Off  |
          |-+------+--------+------+------+------+------+------+-------|
          | | COM2 |  COM1  | Off  | Off  | Off  | Off  |  On  |  On   |
          |-+------+--------+------+------+------+------+------+-------|
          | | COM2 |Disabled| Off  | Off  | Off  | Off  |  On  |  Off  |
          |-+------+--------+------+------+------+------+------+-------|
          | | COM3 |  COM4  | Off  | Off  |  On  |  On  | Off  |  Off  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT INTERRUPT SELECTION               |
          |------------------------------------------------------------|
          |  Port 1  |  Port 2  |  SW1/5  |  SW1/6  |  SW1/7  | SW1/8  |
          |----------+----------+---------+---------+---------+--------|
          | »  |  4  |    3     |   On    |   Off   |   Off   |   On   |
          |----+-----+----------+---------+---------+---------+--------|
          |    |  3  |    4     |   Off   |   On    |   On    |  Off   |
          +------------------------------------------------------------+