ORCHID TECHNOLOGY
=================

   GAMEWAVE 32

   Card Type          Sound Card                                  
   Chipset/Controller Analog Devices                              
   I/O Options        CD-ROM interface (2), game port, line out,  
                      speaker jack, volume control                
   Maximum DRAM       N/A                                         

<gopher://bitreich.org/I/th99/i/M-O/50204-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Purpose        | Location |    Purpose    | Location |
   |----------------------+----------+---------------+----------|
   | Game port            |   CN1    | Sony CD-ROM   |    J2    |
   |                      |          | interface     |          |
   |                      |          | connector     |          |
   |----------------------+----------+---------------+----------|
   | CD audio cable       |   CN2    | Speaker jack  |    J7    |
   | connector            |          |               |          |
   |----------------------+----------+---------------+----------|
   | Volume conrol        |   CN3    | Line out      |    J8    |
   |----------------------+----------+---------------+----------|
   | Mitsumi CD-ROM       |    J1    |               |          |
   | interface connector  |          |               |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 I/O ADDRESS CONFIGURATION                  |
   |------------------------------------------------------------|
   |          Address           |              J3               |
   |----------------------------+-------------------------------|
   |>> |          220h          |       Pins 2 & 3 closed       |
   |---+------------------------+-------------------------------|
   |   |          240h          |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DMA CHANNEL SELECTION                    |
   |------------------------------------------------------------|
   |          DMA           |       J4A       |       J4B       |
   |------------------------+-----------------+-----------------|
   |>> |    I/O transfer    |      Open       |      Open       |
   |   |      enabled       |                 |                 |
   |---+--------------------+-----------------+-----------------|
   |   |       DMA 1        |   Pins 1 & 2    |   Pins 1 & 2    |
   |   |                    |     closed      |     closed      |
   |---+--------------------+-----------------+-----------------|
   |   |       DMA 3        |   Pins 2 & 3    |   Pins 2 & 3    |
   |   |                    |     closed      |     closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 WAVETABLE MEMORY SELECTION                 |
   |------------------------------------------------------------|
   |           Memory           |              J12              |
   |----------------------------+-------------------------------|
   |>> |          1MB           |       Pins 2 & 3 closed       |
   |---+------------------------+-------------------------------|
   |   |          2MB           |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+