MEDIA VISION TECHNOLOGY, INC.
=============================

   PRO AUDIO WAVETABLE SCSI

   Card Type     Sound card                                       
   Chipset       Media Vision                                     
   Controller    
   I/O Options   CD-ROM audio, game/MIDI port, line in,           
                 microphone in, SCSI interface, speaker out,      
                 wavetable connector                              
   Maximum DRAM  N/A                                              

<gopher://bitreich.org/I/th99/i/M-O/51096-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |   Purpose    | Location |        Purpose        | Location |
   |--------------+----------+-----------------------+----------|
   | Line in      |    J1    | Game/MIDI port        |    J5    |
   |--------------+----------+-----------------------+----------|
   | Mic in       |    J2    | CD-ROM - audio in     |   J22    |
   |--------------+----------+-----------------------+----------|
   | Speaker out  |    J3    | 50-pin SCSI interface |   J23    |
   |--------------+----------+-----------------------+----------|
   | Wavetable    |    J4    |                       |          |
   | connector    |          |                       |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   BASE ADDRESS SELECTION                   |
   |------------------------------------------------------------|
   | Address  |       JP16        |            JP17             |
   |----------+-------------------+-----------------------------|
   |>> | 390h |       Open        |  Pins 1 & 3, 2 & 4, 5 & 6   |
   |   |      |                   |           closed            |
   |---+------+-------------------+-----------------------------|
   |   | 230h | Pins 5 & 6 closed |  Pins 1 & 2, 3 & 4, 5 & 6   |
   |   |      |                   |           closed            |
   |---+------+-------------------+-----------------------------|
   |   | 290h | Pins 5 & 6 closed |  Pins 1 & 3, 2 & 4, 5 & 6   |
   |   |      |                   |           closed            |
   |---+------+-------------------+-----------------------------|
   |   | 330h |       Open        |  Pins 1 & 2, 3 & 4, 5 & 6   |
   |   |      |                   |           closed            |
   |---+------+-------------------+-----------------------------|
   |   | 350h |       Open        |  Pins 1 & 2, 4 & 6, 3 & 5   |
   |   |      |                   |           closed            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   MPU-401 CONFIGURATION                    |
   |------------------------------------------------------------|
   |            Setting              |           J18            |
   |---------------------------------+--------------------------|
   |>> |          Disabled           |          Closed          |
   |---+-----------------------------+--------------------------|
   |   |           Enabled           |           Open           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  GAME PORT CONFIGURATION                   |
   |------------------------------------------------------------|
   |             Setting              |           J19           |
   |----------------------------------+-------------------------|
   |>>  |           Enabled           |          Open           |
   |----+-----------------------------+-------------------------|
   |    |          Disabled           |         Closed          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |    IRQ     |   JP3/A   |   JP3/B   |   JP3/C   |   JP3/D   |
   |------------+-----------+-----------+-----------+-----------|
   |>> |   15   |  Closed   |   Open    |   Open    |   Open    |
   |---+--------+-----------+-----------+-----------+-----------|
   |   |   10   |   Open    |   Open    |   Open    |  Closed   |
   |---+--------+-----------+-----------+-----------+-----------|
   |   |   11   |   Open    |   Open    |  Closed   |   Open    |
   |---+--------+-----------+-----------+-----------+-----------|
   |   |   14   |   Open    |  Closed   |   Open    |   Open    |
   +------------------------------------------------------------+