(TXT) View Source
       
       # FUTURE DOMAIN CORPORATION
       
          TMC-880, TMC-881
       
          +------------------------------------------------------------+
          +------------------------------------------------------------+
       
          Data bus: 16-bit, ISA
       
          Size: Full-length, full-height card
       
          Hard drives supported:  Up to seven SCSI devices
       
          Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
          drives
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                  |    Location    |
          |-------------------------------------------+----------------|
          | 25-pin SCSI Interface connector-external  |       J1       |
          |-------------------------------------------+----------------|
          | 50-pin SCSI Interface connector-internal  |       J2       |
          |-------------------------------------------+----------------|
          | 34-pin data cable connector-floppy drives |       J3       |
          |-------------------------------------------+----------------|
          | 4-pin connector-drive active LED          |       J4       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » | Time-out delay is short        |    W6    | pins 1 & 2 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          |   | Time-out delay is long         |    W6    | pins 2 & 3 |
          |   |                                |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Floppy drive port address is   |   W10    |    open    |
          |   | 3F2-3F7h                       |          |            |
          |---+--------------------------------+----------+------------|
          |   | Floppy drive port address is   |   W10    |   closed   |
          |   | 372-377h                       |          |            |
          |---+--------------------------------+----------+------------|
          | » | Hard drive port address is     |   W12    |    open    |
          |   | 1F0-1F7h                       |          |            |
          |---+--------------------------------+----------+------------|
          |   | Hard drive port address is     |   W12    |   closed   |
          |   | 170-177h                       |          |            |
          +------------------------------------------------------------+
       
          +---------------------------------------------------------------+
          |                       INTERRUPT REQUEST                       |
          |---------------------------------------------------------------|
          |  IRQ  | W4/1 | W4/2 | W4/3 | W4/4 | W4/5 | W4/6 | W4/7 | W4/8 |
          |-------+------+------+------+------+------+------+------+------|
          | |IRQ3 |closed| open | open | open | open | open | open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ4 | open |closed| open | open | open | open | open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          |»|IRQ5 | open | open |closed| open | open | open | open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ10| open | open | open |closed| open | open | open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ11| open | open | open | open |closed| open | open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ12| open | open | open | open | open |closed| open | open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ14| open | open | open | open | open | open |closed| open |
          |-+-----+------+------+------+------+------+------+------+------|
          | |IRQ15| open | open | open | open | open | open | open |closed|
          +---------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        BIOS ADDRESS                        |
          |------------------------------------------------------------|
          |       Address        |        W1        |        W2        |
          |----------------------+------------------+------------------|
          | » |      CA00h       |       open       |       open       |
          |---+------------------+------------------+------------------|
          |   |      C800h       |       open       |      closed      |
          |---+------------------+------------------+------------------|
          |   |      CE00h       |      closed      |       open       |
          |---+------------------+------------------+------------------|
          |   |      DE00h       |      closed      |      closed      |
          +------------------------------------------------------------+