(TXT) View Source
       
       # MEDIA VISION TECHNOLOGY, INC.
       
          PRO AUDIOSPECTRUM PLUS
       
          Card Type     Sound Card                                       
          Chipset       Media Vision                                     
          Controller    
          I/O Options   CD-ROM interface, CD audio in, MIDI/Game port,   
                        Microphone, Line in, Line out, Speaker           
          Maximum Dram  N/A                                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Purpose      | Location |     Purpose      | Location |
          |-------------------+----------+------------------+----------|
          | 15-pin MIDI/Game  |   CN1    | Sony CD-ROM      |   CN5    |
          | port              |          | connector        |          |
          |-------------------+----------+------------------+----------|
          | Microphone        |   CN2    | Speaker          |    J4    |
          |                   |          | connector        |          |
          |-------------------+----------+------------------+----------|
          | Line out          |   CN3    | CD-ROM audio in  |    J5    |
          |-------------------+----------+------------------+----------|
          | Line in           |   CN4    |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        I/O ADDRESS                         |
          |------------------------------------------------------------|
          |    Address    |    JP10/A    |    JP10/B    |    JP10/C    |
          |---------------+--------------+--------------+--------------|
          |     220h      |    Closed    |     Open     |     Open     |
          |---------------+--------------+--------------+--------------|
          |     230h      |     Open     |    Closed    |     Open     |
          |---------------+--------------+--------------+--------------|
          |     240h      |     Open     |     Open     |    Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        DMA SHARING                         |
          |------------------------------------------------------------|
          |            Setting            |            J11             |
          |-------------------------------+----------------------------|
          |     DMA sharing - enabled     |     Pins 2 & 3 closed      |
          |-------------------------------+----------------------------|
          |    DMA sharing - disabled     |     Pins 1 & 2 closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 FACTORY CONFIGURED SETTING                 |
          |------------------------------------------------------------|
          |           Jumper            |           Setting            |
          |-----------------------------+------------------------------|
          |            J9/A             |            Closed            |
          |-----------------------------+------------------------------|
          |            J9/B             |            Closed            |
          |-----------------------------+------------------------------|
          |            J9/C             |             Open             |
          |-----------------------------+------------------------------|
          |            J9/D             |            Closed            |
          |-----------------------------+------------------------------|
          |            J9/E             |            Closed            |
          +------------------------------------------------------------+