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# FUTURE DOMAIN CORPORATION
TMC-860M, TMC-885M
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 8-bit, ISA |
|---------------+--------------------------------------------|
| Size: | Three/quarter-length, full-height card |
|---------------+--------------------------------------------|
| Hard drive | Up to seven SCSI devices |
| supported: | |
|---------------+--------------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
| supported: | (TMC-885M only) |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------------+----------|
| Poly Switch Thermal Fuse | F1 |
|-------------------------------------------------+----------|
| DB2 SCSI cable connector - external | J1 |
|-------------------------------------------------+----------|
| 50-pin SCSI cable connector - internal | J2 |
|-------------------------------------------------+----------|
| 34-pin control cable connector - floppy drive | J3 |
| (TMC-885M only) | |
|-------------------------------------------------+----------|
| 4-pin connector - Drive active LED | J8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS |
|------------------------------------------------------------|
| Address | Jumper W1 | Jumper W2 | Jumper W3 |
|------------+------------+------------+---------------------|
| » | CA00h | open | open | closed vertically |
|---+--------+------------+------------+---------------------|
| | C800h | open | closed | closed vertically |
|---+--------+------------+------------+---------------------|
| | CE00h | closed | open | closed vertically |
|---+--------+------------+------------+---------------------|
| | DE00h | closed | closed | closed vertically |
|---+--------+------------+------------+---------------------|
| | E800h | open | open | closed horizontally |
|---+--------+------------+------------+---------------------|
| | EC00h | closed | open | closed horizontally |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------+----------------+---------|
| » | Termination Power enabled | W4 | closed |
|---+-----------------------------+----------------+---------|
| | Termination Power disabled | W4 | open |
|---+-----------------------------+----------------+---------|
| » | Zero Wait State disabled | W5 | open |
|---+-----------------------------+----------------+---------|
| | Zero Wait State enabled | W5 | closed |
|---+-----------------------------+----------------+---------|
| » | Floppy drive enabled | W6/jumpers 1-3 | closed |
|---+-----------------------------+----------------+---------|
| | Floppy drive disabled | W6/jumpers 1-3 | open |
+------------------------------------------------------------+
+------------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------------|
| IRQ | W7/1 | W7/2 | W7/3 | W7/4 | W7/5 | W7/6 | W7/7 | W7/8 |
|----------+------+------+------+------+------+------+------+------|
|»|Disabled| open | open | open | open | open | open | open | open |
|-+--------+------+------+------+------+------+------+------+------|
| | 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|
+------------------------------------------------------------------+