PROCOMP USA, INC.

PM-171 (PRO-MASTER)

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


[Image]

                                CONNECTIONS

        Function          Location           Function           Location

  50-pin SCSI connector      P1       4-pin connector -            P4
  - external                          drive active LED

  34-pin cable connector     P2       UPS jack (only on some       P5
  - floppy drive                      models)

  50-pin SCSI connector      P3
  - internal

                      FLOPPY CONTROLLER CONFIGURATION

           Setting               JP2/Pins 1    JP2/Pins 3    JP2/Pins 5 &
                                    & 2           & 4             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 to SCSI         Pins 1 & 2 closed
      bus enabled

      Termpower supplied by adapter to SCSI         Pins 2 & 3 closed
      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.