PERCEPTIVE SOLUTIONS INC.
=========================

   HYPERSTORE-816

   +------------------------------------------------------------+
   +------------------------------------------------------------+

   Data bus: 16-bit, ISA

   Size: Full-length, full-height card

   Hard drives supported:  The hS supports MFM, RLL, ESDI, SCSI,
   or IDE via Mediadapters

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

   Maximum heads/cyl.: 15 heads and 1024 cylinders

<gopher://bitreich.org/I/th99/c/P-R/20158-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                  Functions                   |  Location   |
   |----------------------------------------------+-------------|
   | 34-pin data cable connector-floppy drive     |     J4      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              |   Location   | Setting |
   |-----------------------------------+--------------+---------|
   |>> | Factory configured - do not   | JB4/jumpers  |  open   |
   |   | alter                         |    1 - 4     |         |
   |---+-------------------------------+--------------+---------|
   |>> | Factory configured - do not   | JB5/jumper 1 |  open   |
   |   | alter                         |     - 4      |         |
   |---+-------------------------------+--------------+---------|
   |>> | BIOS address is C800h         | JB5/jumper 5 | closed  |
   |---+-------------------------------+--------------+---------|
   |   | BIOS address is CA00h         | JB5/jumper 5 |  open   |
   |---+-------------------------------+--------------+---------|
   |>> | Floppy drive port address is  | JB6/jumper 1 |  open   |
   |   | 3F2-3F7h                      |              |         |
   |---+-------------------------------+--------------+---------|
   |   | Floppy drive port address is  | JB6/jumper 1 | closed  |
   |   | 372-377h                      |              |         |
   |---+-------------------------------+--------------+---------|
   |>> | Single speed floppy drive     | JB6/jumper 2 |  open   |
   |   | supported                     |              |         |
   |---+-------------------------------+--------------+---------|
   |   | Dual speed floppy drive       | JB6/jumper 2 | closed  |
   |   | supported                     |              |         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |   IRQ    |JB3/jumper 1|JB3/jumper 2|JB3/jumper |JB3/jumper |
   |          |            |            |     3     |     4     |
   |----------+------------+------------+-----------+-----------|
   |>>|Disabled|    open    |    open    |   open    |   open    |
   |-+--------+------------+------------+-----------+-----------|
   | |  IRQ5  |   closed   |    open    |   open    |   open    |
   |-+--------+------------+------------+-----------+-----------|
   | | IRQ12  |    open    |   closed   |   open    |   open    |
   |-+--------+------------+------------+-----------+-----------|
   | | IRQ14  |    open    |    open    |  closed   |   open    |
   |-+--------+------------+------------+-----------+-----------|
   | | IRQ15  |    open    |    open    |   open    |  closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |      512KB       |    (2) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       2MB        |     (2) 1M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |      2.5MB       |     (2) 1M x 9     |       256KB        |
   +------------------------------------------------------------+