(TXT) View Source
       
       # KOUWELL ELECTRONIC CORPORATION
       
          KW-509/RS 232C (REVISION 1)
       
          Card Type          Serial port card                            
          Chipset/Controller Krueger Company                             
          I/O Options        Serial ports (2)                            
          Maximum DRAM       N/A                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | Serial port 1     |    J1    | Serial port 2    |    J2    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SERIAL PORT CONFIGURATION                  |
          |------------------------------------------------------------|
          | Port 1 (J1)  | Port 2 (J2) | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
          |--------------+-------------+-------+-------+-------+-------|
          | » |   COM1   |    COM2     |  Off  |  Off  |  On   |  On   |
          |---+----------+-------------+-------+-------+-------+-------|
          |   |   COM3   |    COM4     |  On   |  On   |  Off  |  Off  |
          |---+----------+-------------+-------+-------+-------+-------|
          |   | Disabled |  Disabled   |  Off  |  Off  |  Off  |  Off  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT INTERRUPT SELECTION               |
          |------------------------------------------------------------|
          | Port 1 (J1)  | Port 2 (J2) | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
          |--------------+-------------+-------+-------+-------+-------|
          | » |   IRQ4   |    IRQ3     |  On   |  Off  |  Off  |  On   |
          |---+----------+-------------+-------+-------+-------+-------|
          |   |   IRQ3   |    IRQ4     |  Off  |  On   |  On   |  Off  |
          |---+----------+-------------+-------+-------+-------+-------|
          |   | Disabled |  Disabled   |  Off  |  Off  |  Off  |  Off  |
          +------------------------------------------------------------+