FUTURE DOMAIN CORPORATION
=========================

   TMC-845, TMC-850

   Data bus: 8 bit, ISA

   Size: Half-length, full-height card

   Hard drives supported:  Up to seven SCSI devices

   Floppy drives supported: None

   Sector Interleave: 1:1

<gopher://bitreich.org/I/th99/c/E-H/20109-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                  Function                  |   Location    |
   |--------------------------------------------+---------------|
   | 25-pin SCSI connector-external             |      J1       |
   |--------------------------------------------+---------------|
   | 50-pin SCSI connector-external             |      J2       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Location |   Setting    |
   |----------------------------------+----------+--------------|
   |>> | Hard drive interrupt is IRQ5 |    W3    |  pins 2 & 3  |
   |   |                              |          |    closed    |
   |---+------------------------------+----------+--------------|
   |   | Hard drive interrupt is IRQ3 |    W3    |  pins 1 & 2  |
   |   |                              |          |    closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS ADDRESS                        |
   |------------------------------------------------------------|
   |             Address              | Jumper W1  | Jumper W2  |
   |----------------------------------+------------+------------|
   |>> | BIOS base address is CA00h   |    open    |    open    |
   |---+------------------------------+------------+------------|
   |   | BIOS base address is C800h   |    open    |   closed   |
   |---+------------------------------+------------+------------|
   |   | BIOS base address is CE00h   |   closed   |    open    |
   |---+------------------------------+------------+------------|
   |   | BIOS base address is DE00h   |   closed   |   closed   |
   +------------------------------------------------------------+