CREATIVE LABS, INC.
===================

   SOUNDBLASTER 16 ASP (CT2230C & CT2239C)

   SOUNDBLASTER 16 (CT2230C & CT2239C)

   Card Type       Sound card                                     
   Chip Set        Creative Technology                            
   Maximum Onboard None                                           
   Memory          
   I/O Options     Line in connector, microphone in connector,    
                   line out connector, speaker out connector,     
                   game/MIDI port, CD-ROM audio in connector,     
                   CD-ROM interfaces (3), PC internal speaker,    
                   feature connector                              
   Data Bus        16-bit ISA                                     

<gopher://bitreich.org/I/th99/i/C-D/53587-1.png>
                                                         

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Line in connector    |  CN1  | Panasonic CD-ROM    |  CN7  |
   |                      |       | interface           |       |
   |----------------------+-------+---------------------+-------|
   | Microphone connector |  CN2  | Mitsumi CD-ROM      |  CN8  |
   |                      |       | interface           |       |
   |----------------------+-------+---------------------+-------|
   | Line out connector   |  CN3  | Sony CD-ROM         |  CN9  |
   |                      |       | interface           |       |
   |----------------------+-------+---------------------+-------|
   | Speaker out          |  CN4  | Feature connector   | CN10  |
   | connector            |       |                     |       |
   |----------------------+-------+---------------------+-------|
   | Game/MIDI port       |  CN5  | PC internal speaker | JP15  |
   |----------------------+-------+---------------------+-------|
   | CD-ROM audio in      |  CN6  |                     |       |
   | connector            |       |                     |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |>> | Factory configured - do not     |  JP1  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     | JP16  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Factory configured - do not     | JP17  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |>> | Joystick enabled                | JYEN  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | Joystick disabled               | JYEN  |     Open     |
   |---+---------------------------------+-------+--------------|
   |>> | MP-401 enabled                  | MPUEN |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | MP-401 disabled                 | MPUEN |     Open     |
   |---+---------------------------------+-------+--------------|
   |>> | MP-401 I/O address select 330   | MSEL  |    Closed    |
   |---+---------------------------------+-------+--------------|
   |   | MP-401 I/O address select 300   | MSEL  |     Open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                AUDIO I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |       Address        |       IOS0       |       IOS1       |
   |----------------------+------------------+------------------|
   |>>  |      220h       |      Closed      |      Closed      |
   |----+-----------------+------------------+------------------|
   |    |      240h       |       Open       |      Closed      |
   |----+-----------------+------------------+------------------|
   |    |      260h       |      Closed      |       Open       |
   |----+-----------------+------------------+------------------|
   |    |      280h       |       Open       |       Open       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     CSP CHIP SELECTION                     |
   |------------------------------------------------------------|
   |      Setting       |       APSD        |       IFSD        |
   |--------------------+-------------------+-------------------|
   |      Enabled       |       Open        |       Open        |
   |--------------------+-------------------+-------------------|
   |      Disabled      |      Closed       |      Closed       |
   +------------------------------------------------------------+