SHUTTLE COMPUTER INTERNATIONAL, INC.
====================================

   HOT-233

   Card Type     Sound card                                       
   Chipset       OPTI 82C929A                                     
   Controller    
   I/O Options   CD-ROM audio (3), CD-ROM interface (3),          
                 game/MIDI port, IDE interface, line in, line     
                 out, microphone in, OPL4 connector (2), speaker  
                 out, wavetable connector                         
   Maximum DRAM  N/A                                              

<gopher://bitreich.org/I/th99/i/S-T/51332-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Purpose     | Location |      Purpose       | Location |
   |-----------------+----------+--------------------+----------|
   | Yamaha OPL4     |    J1    | Line in            |    J9    |
   | connector 1     |          |                    |          |
   |-----------------+----------+--------------------+----------|
   | Yamaha OPL4     |    J2    | Mic in             |   J10    |
   | connector 2     |          |                    |          |
   |-----------------+----------+--------------------+----------|
   | Sony CD - audio |    J3    | Game/MIDI port     |   J11    |
   | in              |          |                    |          |
   |-----------------+----------+--------------------+----------|
   | Mitsumi CD -    |    J4    | Mitsumi CD-ROM     |   J12    |
   | audio in        |          | interface          |          |
   |-----------------+----------+--------------------+----------|
   | Wavetable       |    J5    | Sony CD-ROM        |   J13    |
   | connector       |          | interface          |          |
   |-----------------+----------+--------------------+----------|
   | Panasonic CD -  |    J6    | Panasonic CD-ROM   |   J14    |
   | audio in        |          | interface          |          |
   |-----------------+----------+--------------------+----------|
   | Speaker out     |    J7    | IDE interface      |   J15    |
   |-----------------+----------+--------------------+----------|
   | Line out        |    J8    |                    |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               CD-ROM INTERFACE CONFIGURATION               |
   |------------------------------------------------------------|
   |                Setting                 |        JP1        |
   |----------------------------------------+-------------------|
   |>> |  AT-BUS (Sony, Mitsumi, Panasonic  | Pins 1 & 2 closed |
   |   |           CD-ROM drive)            |                   |
   |---+------------------------------------+-------------------|
   |   |    IDE (IDE type CD-ROM drive)     | Pins 2 & 3 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 ONBOARD OPL CONFIGURATION                  |
   |------------------------------------------------------------|
   |               Setting                |         JP2         |
   |--------------------------------------+---------------------|
   |>>               |        OPL3        |       Closed        |
   |-----------------+--------------------+---------------------|
   |                 |        OPL4        |        Open         |
   |------------------------------------------------------------|
   | Note: OPL4 is active only when daughter board is connected |
   | to the Yamaha connector 1 (J1).                            |
   +------------------------------------------------------------+