
DISTRIBUTED PROCESSING TECHNOLOGY

PM3011A/70

Data bus:                16-bit ISA
Size:                    Full-length, full-height card
Hard drives supported:   Four ESDI drives
Floppy drives supported: None
Sector Interleave:       Automatic

[Image]

                           CONNECTIONS

                  Function                        Location

  20-pin data cable connector-drive 3                CN1

  20-pin data cable connector-drive 2                CN2

  20-pin data cable connector-drive 1                CN3

  20-pin data cable connector-drive 0                CN4

  34-pin control cable connector-hard drive          CN5

  4-pin connector-drive active LED                   CN6

  Floppy drive daughter board connector              CN7

  Memory expansion board cable connector             CN8

  Floppy drive daughter board connector             CN10

                       HARD DRIVE INTERRUPT REQUEST

         IRQ                JP8               JP9              JP10

         IRQ14            closed             open             open

           IRQ5             open              open            closed

           IRQ7             open             closed            open

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Not used                         JP1, JP2 & JP3          open

     Floppy drive port address              JP5               open
      3F0-3F7h

      Floppy drive port address              JP5              closed
      370-377h

     SCSI address disabled                  JP6               open

      SCSI address enabled                   JP6              closed

     BIOS disabled                          JP7               open

      BIOS enabled                           JP7              closed

     Hard drive port address               JP17               open
      1F0-1F7h

      Hard drive port address               JP17              closed
      170-177h

                          SCSI INTERRUPT REQUEST

             IRQ                      JP11                   JP12

            Disabled                 open                   open

               IRQ5                  closed                  open

               IRQ7                   open                  closed

                             SCSI DMA CHANNEL

        DRQ              JP13         JP14          JP15         JP16

       Disabled         open         open          open         open

          DRQ1          closed        open         closed        open

          DRQ3           open        closed         open        closed

        SCSI I/O ADDRESS

  Address     JP18      JP19

   CB00h      open      open

   DB00h     closed     open

   EB00h      open     closed

   F100h     closed    closed

                       MISCELLANEOUS TECHNICAL NOTES

          For LED information see DPT PM3011A/50-second Edition,,
                        PM3011A/60-Second Edition.

