PROCOMP USA, INC.
=================

   PM-171 (PRO-MASTER)

   Data Bus             32-bit EISA                               
   Card Size            Full-height, Half-length                  
   Hard Drives          Up to 7 SCSI-2 devices                    
   supported            
   Floppy drives        Two 360KB, 720KB, 1.2MB, or 1.44MB drives 
   supported            
                                                                  

<gopher://bitreich.org/I/th99/c/P-R/20994-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      | Location |     Function     | Location |
   |-------------------+----------+------------------+----------|
   | 50-pin SCSI       |    P1    | 4-pin connector  |    P4    |
   | connector -       |          | - drive active   |          |
   | external          |          | LED              |          |
   |-------------------+----------+------------------+----------|
   | 34-pin cable      |    P2    | UPS jack (only   |    P5    |
   | connector -       |          | on some models)  |          |
   | floppy drive      |          |                  |          |
   |-------------------+----------+------------------+----------|
   | 50-pin SCSI       |    P3    |                  |          |
   | connector -       |          |                  |          |
   | internal          |          |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              FLOPPY CONTROLLER CONFIGURATION               |
   |------------------------------------------------------------|
   |          Setting          | JP2/Pins | JP2/Pins | JP2/Pins |
   |                           |  1 & 2   |  3 & 4   |  5 & 6   |
   |---------------------------+----------+----------+----------|
   |>> |  Enabled by hardware  |  Closed  |   Open   |   Open   |
   |---+-----------------------+----------+----------+----------|
   |   |  Configured by EISA   |   Open   |  Closed  |   Open   |
   |   | configuration utility |          |          |          |
   |---+-----------------------+----------+----------+----------|
   |   | Disabled by hardware  |   Open   |   Open   |  Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                USER CONFIGURABLE SETTINGS                 ||
   |-----------------------------------------------------------||
   |               Setting               |         JP1         ||
   |-------------------------------------+---------------------||
   |>> | Termpower supplied by adapter   |  Pins 1 & 2 closed  ||
   |   | to SCSI bus enabled             |                     ||
   |---+---------------------------------+---------------------||
   |   | Termpower supplied by adapter   |  Pins 2 & 3 closed  ||
   |   | to SCSI bus disabled            |                     ||
   |---+--------------------------------------------------------|
   |   | Notes: On the board, JP1/pins 1 & 2 correspond to the  |
   |   | "'ON' to center-pin" position; JP1/pins 2 & 3          |
   |   |                                                        |
   |   | correspond to the "center-pin to 'OFF'" position.      |
   +------------------------------------------------------------+