PROCOM TECHNOLOGY
=================

   PXCDL HOST ADAPTER

   Card Type               CD-ROM interface card                  
   Chip Set                Unidentified                           
   Maximum Onboard Memory  Unidentified                           
   I/O Options             CD-ROM interface                       
   Hard Drives supported   None                                   
   Floppy drives supported None                                   
   Data Bus                8-bit ISA                              
   Card Size               Half-length                            

<gopher://bitreich.org/I/th99/i/P-R/54198-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |         Function         | Label |    Function     | Label |
   |--------------------------+-------+-----------------+-------|
   | 16-pin internal drive    |  CN1  | 15-pin external |  CN2  |
   | connector                |       | connector       |       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |       Setting       |        JP8        |       JP9        |
   |---------------------+-------------------+------------------|
   |   |      300h       |      Closed       |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      310h       |       Open        |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      330h       |      Closed       |       Open       |
   |---+-----------------+-------------------+------------------|
   |>> |      340h       |       Open        |       Open       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  IRQ INTERRUPT SELECTION                   |
   |------------------------------------------------------------|
   |       IRQ        | JP2  | JP3  | JP4  | JP5  | JP6  | JP7  |
   |------------------+------+------+------+------+------+------|
   | |      IRQ2      |Closed| Open | Open | Open | Open | Open |
   |-+----------------+------+------+------+------+------+------|
   | |      IRQ3      | Open |Closed| Open | Open | Open | Open |
   |-+----------------+------+------+------+------+------+------|
   | |      IRQ4      | Open | Open |Closed| Open | Open | Open |
   |-+----------------+------+------+------+------+------+------|
   | |      IRQ5      | Open | Open | Open |Closed| Open | Open |
   |-+----------------+------+------+------+------+------+------|
   | |      IRQ6      | Open | Open | Open | Open |Closed| Open |
   |-+----------------+------+------+------+------+------+------|
   |>>|      IRQ7      | Open | Open | Open | Open | Open |Closed|
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | For use with the PROCOM TECHNOLOGY, PXCDL CD-ROM drive     |
   +------------------------------------------------------------+