BEHAVIOR TECH COMPUTER CORPORATION
==================================

   CDC-005

   Card Type       CD-ROM interface card                          
   Chip Set        Unidentified                                   
   Maximum Onboard None                                           
   Memory          
   I/O Options     Audio in, audio in/out (2), data in, I 2 S     
                   signal                                         
   Data Bus        16-bit ISA                                     
   Floppy drives   None                                           
   supported       

<gopher://bitreich.org/I/th99/i/A-B/52356-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function       | Label |       Function       | Label |
   |---------------------+-------+----------------------+-------|
   | Left audio in/out   |  J1   | Audio in             |  JP4  |
   |---------------------+-------+----------------------+-------|
   | Right audio in/out  |  J2   | Data in (From CD-ROM |  P3   |
   |                     |       | interface)           |       |
   |---------------------+-------+----------------------+-------|
   | I 2 S signal (For   |  JP1  |                      |       |
   | optional HI-FI DAC) |       |                      |       |
   |------------------------------------------------------------|
   | Note: The exact location of JP1 is unidentified.           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |            Function             |  Label  |    Position    |
   |---------------------------------+---------+----------------|
   |>>    | Optional DAC disabled    |   JP2   |   Pins 2 & 3   |
   |      |                          |         |     closed     |
   |------+--------------------------+---------+----------------|
   |      | Optional DAC enabled     |   JP2   |   Pins 1 & 2   |
   |      |                          |         |     closed     |
   |------+--------------------------+---------+----------------|
   |>>    | Audio in enabled         |   JP3   |   Pins 2 & 3   |
   |      |                          |         |     closed     |
   |------+--------------------------+---------+----------------|
   |      | Audio in disabled        |   JP3   |   Pins 1 & 2   |
   |      |                          |         |     closed     |
   |------------------------------------------------------------|
   | Note: The exact location of pin 1 on JP2 & JP3 is          |
   | unidentified.                                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DMA CHANNEL SELECTION                    |
   |------------------------------------------------------------|
   |      Channel       |        JP5        |        JP6        |
   |--------------------+-------------------+-------------------|
   |   |       0        | Pins 1 & 2 closed | Pins 1 & 2 closed |
   |---+----------------+-------------------+-------------------|
   |   |       1        | Pins 3 & 4 closed | Pins 3 & 4 closed |
   |---+----------------+-------------------+-------------------|
   |   |       2        | Pins 5 & 6 closed | Pins 5 & 6 closed |
   |---+----------------+-------------------+-------------------|
   |   |       3        | Pins 7 & 8 closed | Pins 7 & 8 closed |
   |---+----------------+-------------------+-------------------|
   |   |       5        |    Pins 9 & 10    |    Pins 9 & 10    |
   |   |                |      closed       |      closed       |
   |---+----------------+-------------------+-------------------|
   |   |       6        |   Pins 11 & 12    |   Pins 11 & 12    |
   |   |                |      closed       |      closed       |
   |---+----------------+-------------------+-------------------|
   |   |       7        |   Pins 13 & 14    |   Pins 13 & 14    |
   |   |                |      closed       |      closed       |
   |---+----------------+-------------------+-------------------|
   |>> | Programmed I/O |       Open        |       Open        |
   |------------------------------------------------------------|
   | Note: The exact location of pin 1 on JP5 & JP6 is          |
   | unidentified.                                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |             IRQ             |             JP7              |
   |-----------------------------+------------------------------|
   |             |      2/9      |     Pins 11 & 12 closed      |
   |-------------+---------------+------------------------------|
   |             |       3       |      Pins 1 & 2 closed       |
   |-------------+---------------+------------------------------|
   |             |       4       |      Pins 3 & 4 closed       |
   |-------------+---------------+------------------------------|
   |             |       5       |      Pins 5 & 6 closed       |
   |-------------+---------------+------------------------------|
   |             |       6       |      Pins 7 & 8 closed       |
   |-------------+---------------+------------------------------|
   |             |       7       |      Pins 9 & 10 closed      |
   |-------------+---------------+------------------------------|
   |             |      10       |     Pins 13 & 14 closed      |
   |-------------+---------------+------------------------------|
   |             |      11       |     Pins 15 & 16 closed      |
   |-------------+---------------+------------------------------|
   |>>           |     None      |             Open             |
   |------------------------------------------------------------|
   | Note: The exact location of pin 1 on JP7 is unidentified.  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |           Address            |             JP8             |
   |------------------------------+-----------------------------|
   |              |     300h      |      Pins 1 & 2 closed      |
   |--------------+---------------+-----------------------------|
   |              |     320h      |      Pins 3 & 4 closed      |
   |--------------+---------------+-----------------------------|
   |              |     330h      |      Pins 5 & 6 closed      |
   |--------------+---------------+-----------------------------|
   |>>            |     340h      |      Pins 7 & 8 closed      |
   |--------------+---------------+-----------------------------|
   |              |     360h      |     Pins 9 & 10 closed      |
   |------------------------------------------------------------|
   | Note: The exact location of pin 1 on JP8 is unidentified.  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                MISCELLANEOUS TECHNICAL NOTE                |
   |------------------------------------------------------------|
   |      Note: The CDC-005 interface card works in conjunction |
   |      with the CDD-110 CD-ROM drive by "Behavior Tech       |
   |      Computer Corporation".                                |
   +------------------------------------------------------------+