FUTURE DOMAIN CORPORATION

TMC-1660, TMC-1680 (SOLDER MOUNT VERSIONS)

Data bus: 16-bit, ISA

Size: Three quarters-length, full-height card

Hard drives supported: Up to six SCSI devices

Floppy drives supported: TMC-1680: Four 360KB, 720KB, 1.2MB, or 1.44MB

TMC-1660: None

Sector interleave: 1:1

[Image] The TMC-1660

[Image] The TMC-1680

                             

                          CONNECTIONS

  DB-25 SCSI connector-external                      J1

  50-pin SCSI connector-internal                     J2

  4-pin connector-drive active LED                   J3

  Optional 5-pin connector-DC power                  J4

  34-pin control cable connector-floppy drive        J5

  34-pin control cable connector-floppy drive        J6

                        USER CONFIGURABLE SETTINGS

              Function                     Location           Setting

  »   Primary floppy drive enabled       W2/jumper 1*          closed
      (TMC-1680 only)

      Second floppy drive enabled        W2/jumper 2*          closed
      (TMC-1680 only)

  »   Hard drive enabled (TMC-1680       W2/jumper 3           closed
      only)

      Hard drive disabled (TMC-1680      W2/jumper 3            open
      only)

  »   BIOS enabled                       W2/jumper 4           closed

      BIOS disabled                      W2/jumper 4            open

  »   BIOS and RAM enabled               W2/jumper 5           closed

      BIOS and RAM disabled              W2/jumper 5            open

  »   Termination Power enabled               W4               closed

      Termination Power disabled              W4                open

  Note:*These jumpers are mutually exclusive

                     INTERRUPT REQUEST

      IRQ       W1/jumper 1    W1/jumper 2    W1/jumper 3

     IRQ3           open           open          open

     IRQ5          closed          open          open

     IRQ10          open          closed         open

     IRQ11         closed         closed         open

     IRQ12          open           open         closed

     IRQ14         closed          open         closed

     IRQ15          open          closed        closed

   Disabled        closed         closed        closed

                             I/O PORT ADDRESS

           Address                W1/jumper 4            W1/jumper 5

  »        0140-014Fh                 open                   open

           0150-015Fh                closed                  open

           0160-016Fh                 open                  closed

           0170-017Fh                closed                 closed

                               BIOS ADDRESS

           Address                 W1/jumper 6            W1/jumper 7

  »        CA000-CBFFFh               closed                 open

           C8000-C9FFFh                open                  open

           CE000-CFFFFh                open                 closed

           DE000-DFFFFh               closed                closed