REVEAL COMPUTER PRODUCTS
========================

   SC400 PRO 16 (REV. 4R)

   Card Type       Sound card                                     
   Chip Set        Unidentified                                   
   Maximum Onboard None                                           
   Memory          
   I/O Options     Line in, line out, volume control, speaker     
                   out, game/MIDI port, audio in - CD-ROM, CD-ROM 
                   interfaces (2), wavetable connector            
   Data Bus        16-bit ISA                                     

<gopher://bitreich.org/I/th99/i/P-R/53950-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |    Function    | Label |         Function          | Label |
   |----------------+-------+---------------------------+-------|
   | Line in        |  CN1  | Audio in - CD-ROM         |  CN6  |
   |----------------+-------+---------------------------+-------|
   | Volume control |  CN2  | Wavetable connector       |  CN7  |
   |----------------+-------+---------------------------+-------|
   | Line out       |  CN3  | CD-ROM interface          |  CN8  |
   |                |       | (Panasonic)               |       |
   |----------------+-------+---------------------------+-------|
   | Speaker out    |  CN4  | CD-ROM interface (Reveal) |  CN9  |
   |----------------+-------+---------------------------+-------|
   | Game/MIDI port |  CN5  |                           |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |            Function            | Label |     Position      |
   |--------------------------------+-------+-------------------|
   | CD-ROM type select Reveal      |  JP   | Pins 1 & 2 closed |
   |--------------------------------+-------+-------------------|
   | CD-ROM type select Panasonic   |  JP   | Pins 2 & 3 closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   MIDI ADDRESS SELECTION                   |
   |------------------------------------------------------------|
   |     Address      |        SW1         |        SW2         |
   |------------------+--------------------+--------------------|
   |       300        | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |       310        | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |       320        | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |       330        | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   BASE ADDRESS SELECTION                   |
   |------------------------------------------------------------|
   |          Address           |              SW3              |
   |----------------------------+-------------------------------|
   |            220             |       Pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |            240             |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    WAIT STATE SELECTION                    |
   |------------------------------------------------------------|
   |          Wait state           |            JP5             |
   |-------------------------------+----------------------------|
   |               0               |           Closed           |
   |-------------------------------+----------------------------|
   |               1               |            Open            |
   +------------------------------------------------------------+