(TXT) View Source
       
       # QUATECH, INC.
       
          MXI-100
       
          Card Type          Serial I/O controller                       
          Chipset/Controller Unidentified                                
          I/O Options        I/O port                                    
          Maximum DRAM       N/A                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |            Purpose            |          Location          |
          |-------------------------------+----------------------------|
          | I/O interface                 |             J1             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      INTERRUPT SOURCE                      |
          |------------------------------------------------------------|
          |               Source               |   J4/A    |   J4/B    |
          |------------------------------------+-----------+-----------|
          | » | Terminal count on DMA transfer |  Closed   |   Open    |
          |---+--------------------------------+-----------+-----------|
          |   |            TMS9914A            |   Open    |  Closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      INTERRUPT SELECT                      |
          |------------------------------------------------------------|
          | IRQ  |  J1/A  |  J1/B  |  J1/C  |  J1/D  |  J1/E  |  J1/F  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ2 | Closed |  Open  |  Open  |  Open  |  Open  |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ3 |  Open  | Closed |  Open  |  Open  |  Open  |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ4 |  Open  |  Open  | Closed |  Open  |  Open  |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ5 |  Open  |  Open  |  Open  | Closed |  Open  |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ6 |  Open  |  Open  |  Open  |  Open  | Closed |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          | IRQ7 |  Open  |  Open  |  Open  |  Open  |  Open  | Closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DMA CONFIGURATION                      |
          |------------------------------------------------------------|
          | DMA  |  J2/A  |  J2/B  |  J2/C  |  J3/A  |  J3/B  |  J3/C  |
          |------+--------+--------+--------+--------+--------+--------|
          |  1   | Closed |  Open  |  Open  | Closed |  Open  |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          |  2   |  Open  | Closed |  Open  |  Open  | Closed |  Open  |
          |------+--------+--------+--------+--------+--------+--------|
          |  3   |  Open  |  Open  | Closed |  Open  |  Open  | Closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       ADDRESS SELECT                       |
          |------------------------------------------------------------|
          |Address |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8|
          |--------+------+------+------+------+-----+-----+-----+-----|
          |» |318h | Off  | Off  |  On  |  On  | On  | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |210h | Off  |  On  |  On  |  On  | On  | Off | On  | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |360h | Off  | Off  |  On  | Off  | Off | On  | On  | Off |
          +------------------------------------------------------------+