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       # MEDIA VISION TECHNOLOGY, INC.
       
          CDPC-AT INTERFACE CARD (650-0024-05)
       
          Card Type              CR-ROM Interface card                   
          Chip Set               Unidentified                            
          Maximum Onboard Memory Unidentified                            
          I/O Options            Interface connector                     
          Data Bus               16-bit ISA                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                 |      Label      |
          |------------------------------------------+-----------------|
          | Interface connector                      |       CN1       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |            Function            | Label |     Position      |
          |--------------------------------+-------+-------------------|
          | » | DMA sharing - disabled     |  J11  | Pins 2 & 3 closed |
          |---+----------------------------+-------+-------------------|
          |   | DMA sharing - enabled      |  J11  | Pins 1 & 2 closed |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   PORT ADDRESS SELECTION                   |
          |------------------------------------------------------------|
          |    Setting    |    J10/A     |    J10/B     |    J10/C     |
          |---------------+--------------+--------------+--------------|
          | » |    220    |     Open     |     Open     |    Closed    |
          |---+-----------+--------------+--------------+--------------|
          |   |    230    |     Open     |    Closed    |     Open     |
          |---+-----------+--------------+--------------+--------------|
          |   |    240    |    Closed    |     Open     |     Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     BOARD ID SELECTION                     |
          |------------------------------------------------------------|
          |      Note: Closing J2/pins 5 & 6 forces the board base I/O |
          |      address to 388h. When using the other jumper          |
          |      settings, the software scans for an available base    |
          |      I/O address. Refer to the manufacturer’s              |
          |      documentation for possible ID and base I/O settings.  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          |   Setting   |   J13/A   |   J13/B   |   J13/C   |  J13/D   |
          |-------------+-----------+-----------+-----------+----------|
          |   |  IRQ2   |   Open    |   Open    |   Open    |  Closed  |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  IRQ3   |   Open    |   Open    |  Closed   |   Open   |
          |---+---------+-----------+-----------+-----------+----------|
          | » |  IRQ5   |   Open    |  Closed   |   Open    |   Open   |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  IRQ7   |  Closed   |   Open    |   Open    |   Open   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               MISCELLANEOUS TECHNICAL NOTES                |
          |------------------------------------------------------------|
          | Note: Termination Power and termination settings are       |
          | unidentified.                                              |
          +------------------------------------------------------------+