DISTRIBUTED PROCESSING TECHNOLOGY
=================================

   PM2012A/90, PM2012A/95

   Data bus: 32-bit, EISA

   Size: Full-length, full-height card

   Hard drives supported: Up to seven SCSI devices

   Floppy drives supported: PM2012A/95:Two 360KB, 720KB, 1.2MB,
   or 1.44MB

   PM2012A/90:None

   Sector interleave:  1:1

<gopher://bitreich.org/I/th99/c/C-D/20086-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 4-pin connector-drive active LED         |       CN6       |
   |------------------------------------------+-----------------|
   | 34-pin data cable connector-floppy drive |       CN8       |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector-internal           |      CN10       |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector-external           |      CN11       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |           Function            |   Location   |   Setting   |
   |-------------------------------+--------------+-------------|
   |>> | BIOS enabled              |     JP7      |   closed    |
   |---+---------------------------+--------------+-------------|
   |   | BIOS disabled             |     JP7      |    open     |
   |---+---------------------------+--------------+-------------|
   |>> | BIOS address C800h        |     JP19     |    open     |
   |---+---------------------------+--------------+-------------|
   |   | BIOS address D800h        |     JP19     |   closed    |
   |---+---------------------------+--------------+-------------|
   |>> | Floppy drive enabled      |     JP20     |    open     |
   |---+---------------------------+--------------+-------------|
   |   | Floppy drive disabled     |     JP20     |   closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      LEDZ INFORMATION                      |
   |------------------------------------------------------------|
   |                  Function                   |   Location   |
   |---------------------------------------------+--------------|
   | Disk controller busy                        |    LED-1     |
   |---------------------------------------------+--------------|
   | SCSI command in progress                    |    LED-2     |
   |---------------------------------------------+--------------|
   | SCSI bus disconnected                       |    LED-3     |
   |---------------------------------------------+--------------|
   | PC/AT transfer to hard disk controller      |    LED-4     |
   |---------------------------------------------+--------------|
   | PC/AT transfer from hard disk controller    |    LED-5     |
   |---------------------------------------------+--------------|
   | Hard disk transfer to controller            |    LED-6     |
   |---------------------------------------------+--------------|
   | Hard disk transfer from controller          |    LED-7     |
   |---------------------------------------------+--------------|
   | PC/AT reset to controller                   |    LED-8     |
   |---------------------------------------------+--------------|
   | Hard disk interrupt to PC/AT                |    LED-9     |
   |---------------------------------------------+--------------|
   | DRQ                                         |    LED-10    |
   +------------------------------------------------------------+