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# ULTRASTOR CORPORATION
ULTRA14F
+------------------------------------------------------------+
+------------------------------------------------------------+
Data bus: 16-bit, ISA
Size: Full-length, half-height card
Hard drives supported: Up to seven SCSI devices
Floppy drives supported: Three 360KB, 720KB, 1.2MB, or 1.44MB
drives
IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|----------------------------------------------+-------------|
| 50-pin SCSI cable connector-internal | CN1 |
|----------------------------------------------+-------------|
| 50-pin SCSI cable connector-external | CN2 |
|----------------------------------------------+-------------|
| 34-pin data cable connector-floppy drives | CN3 |
|----------------------------------------------+-------------|
| 4-pin connector-drive active LED | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|--------------------------------+--------------+------------|
| » | Chip at U39 is -40A or | JP1 | pins 2 & 3 |
| | -40B | | closed |
|----+---------------------------+--------------+------------|
| | Chip at U39 is -25A | JP1 | pins 1 & 2 |
| | | | closed |
|----+---------------------------+--------------+------------|
| » | Floppy drive enabled | JP2 | closed |
|----+---------------------------+--------------+------------|
| | Floppy drive disabled | JP2 | open |
|----+---------------------------+--------------+------------|
| » | BIOS supports removable | JP11/jumper | open |
| | hard drives | 5 | |
|----+---------------------------+--------------+------------|
| | BIOS not support | JP11/jumper | closed |
| | removable hard drives | 5 | |
|----+---------------------------+--------------+------------|
| » | Hard drive enabled | JP12/jumper | open |
| | | 1 | |
|----+---------------------------+--------------+------------|
| | Hard drive disabled | JP12/jumper | closed |
| | | 1 | |
|----+---------------------------+--------------+------------|
| » | Hard drive port address | JP12/jumper | open |
| | is 1F0-1F7, 3F6-3F7h | 1 | |
|----+---------------------------+--------------+------------|
| | Hard drive port address | JP12/jumper | closed |
| | is 170-177, 376 377h | 1 | |
|----+---------------------------+--------------+------------|
| » | BIOS supports two hard | JP12/jumper | open |
| | drives | 2 | |
|----+---------------------------+--------------+------------|
| | BIOS supports seven hard | JP12/jumper | closed |
| | drives | 2 | |
|----+---------------------------+--------------+------------|
| » | Spindle motor starts on | JP13/jumper | open |
| | power-up | 1 | |
|----+---------------------------+--------------+------------|
| | Spindle motor starts on | JP13/jumper | closed |
| | command only | 1 | |
|----+---------------------------+--------------+------------|
| » | Synchronous negotiation | JP13/jumper | open |
| | initiated by host adapter | 2 | |
|----+---------------------------+--------------+------------|
| | Synchronous negotiation | JP13/jumper | closed |
| | initiated by target | 2 | |
|----+---------------------------+--------------+------------|
| » | SCSI parity check enabled | JP13/jumper | open |
| | | 3 | |
|----+---------------------------+--------------+------------|
| | SCSI parity check | JP13/jumper | closed |
| | disabled | 3 | |
|----+---------------------------+--------------+------------|
| » | Start Synchronous | JP13/jumper | open |
| | negotiation at 10MB/sec | 4 | |
|----+---------------------------+--------------+------------|
| | Start Synchronous | JP13/jumper | closed |
| | negotiation at 5MB/sec | 4 | |
|----+---------------------------+--------------+------------|
| | Reserved, must be left | JP13/jumper | open |
| | "open" | 5 | |
|----+---------------------------+--------------+------------|
| » | Third floppy supported | JP13/jumper | open |
| | with double-twisted cable | 6 | |
|----+---------------------------+--------------+------------|
| | Third floppy suppproted | JP13/jumper | closed |
| | with single-twisted cable | 6 | |
|----+---------------------------+--------------+------------|
| » | Floppy drive port address | JP13/jumper | open |
| | is 3F0-3F7h | 7 | |
|----+---------------------------+--------------+------------|
| | Floppy drive port address | JP13/jumper | closed |
| | is 370-377h | 7 | |
|----+---------------------------+--------------+------------|
| » | Command recovery time is | JP14/jumper | open |
| | 150 nsec | 3* | |
|----+---------------------------+--------------+------------|
| | Command recovery time is | JP14/jumper | closed |
| | 100 nsec | 3* | |
|------------------------------------------------------------|
| Note:*If AT-bus speed is > 6.7 MB/sec CMD recovery time is |
| fixed at 100nsec. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL |
|------------------------------------------------------------|
| Channel | JP11/jumper 1 | JP11/jumper 2 |
|-------------------+--------------------+-------------------|
| » | 5 | open | open |
|---+---------------+--------------------+-------------------|
| | 6 | open | closed |
|---+---------------+--------------------+-------------------|
| | 7 | closed | open |
|---+---------------+--------------------+-------------------|
| | Reserved | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP11/jumper 3 | JP11/jumper 4 |
|------------------+--------------------+--------------------|
| » | 14 | open | closed |
|---+--------------+--------------------+--------------------|
| | 15 | open | open |
|---+--------------+--------------------+--------------------|
| | 11 | closed | open |
|---+--------------+--------------------+--------------------|
| | 10 | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS |
|------------------------------------------------------------|
| Address | JP11/jumper 6 | JP11/jumper | JP11/jumper |
| | | 7 | 8 |
|--------------+---------------+--------------+--------------|
| » | C8000h | open | closed | open |
|---+----------+---------------+--------------+--------------|
| | Disabled | open | open | open |
|---+----------+---------------+--------------+--------------|
| | C4000h | open | open | closed |
|---+----------+---------------+--------------+--------------|
| | CC000h | open | closed | closed |
|---+----------+---------------+--------------+--------------|
| | D0000h | closed | open | open |
|---+----------+---------------+--------------+--------------|
| | D4000h | closed | open | closed |
|---+----------+---------------+--------------+--------------|
| | D8000h | closed | closed | open |
|---+----------+---------------+--------------+--------------|
| | DC000h | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HEAD MAPPING MODE |
|------------------------------------------------------------|
| Mode | JP12/jumper 4 | JP12/jumper 5 |
|------------------------+-----------------+-----------------|
| » | 64 heads / 32 SPT | open | closed |
|---+--------------------+-----------------+-----------------|
| | 16 heads / 63 SPT | open | open |
|---+--------------------+-----------------+-----------------|
| | 64 heads / 63 SPT | closed | open |
|---+--------------------+-----------------+-----------------|
| | 64 heads / 32 SPT | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI ADDRESS |
|------------------------------------------------------------|
| Address | JP12/jumper 6 | JP12/jumper 7 | JP12/jumper 8 |
|------------+---------------+---------------+---------------|
| | 0 | open | open | open |
|----+-------+---------------+---------------+---------------|
| | 1 | open | open | closed |
|----+-------+---------------+---------------+---------------|
| | 2 | open | closed | open |
|----+-------+---------------+---------------+---------------|
| | 3 | open | closed | closed |
|----+-------+---------------+---------------+---------------|
| | 4 | closed | open | open |
|----+-------+---------------+---------------+---------------|
| | 5 | closed | open | closed |
|----+-------+---------------+---------------+---------------|
| | 6 | closed | closed | open |
|----+-------+---------------+---------------+---------------|
| » | 7 | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA SPEED SELECT |
|------------------------------------------------------------|
| Speed | JP14/jumper 1 | JP14/jumper 2 |
|--------------------+-------------------+-------------------|
| » | 5MB/sec | open | open |
|---+----------------+-------------------+-------------------|
| | 6.7MB/sec | open | closed |
|---+----------------+-------------------+-------------------|
| | 8MB/sec | closed | open |
|---+----------------+-------------------+-------------------|
| | 10MB/sec | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUS-ON CLOCK SPEED |
|------------------------------------------------------------|
| Speed | JP13/jumper 8 | JP14/jumper 4 | JP14/jumper 5 |
|------------+---------------+---------------+---------------|
| 11 m | open | open | open |
|------------+---------------+---------------+---------------|
| 9 m | open | open | closed |
|------------+---------------+---------------+---------------|
| 13 m | open | closed | open |
|------------+---------------+---------------+---------------|
| 15 m | open | closed | closed |
|------------+---------------+---------------+---------------|
| 2 m | closed | open | open |
|------------+---------------+---------------+---------------|
| 4 m | closed | open | closed |
|------------+---------------+---------------+---------------|
| 6 m | closed | closed | open |
|------------+---------------+---------------+---------------|
| 7 m | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O PORT ADDRESS |
|------------------------------------------------------------|
| Address | JP14/jumper 6 | JP14/jumper 7 | JP14/jumper 8 |
|------------+---------------+---------------+---------------|
| 330h | open | open | open |
|------------+---------------+---------------+---------------|
| 340h | open | open | closed |
|------------+---------------+---------------+---------------|
| 310h | open | closed | open |
|------------+---------------+---------------+---------------|
| 230h | open | closed | closed |
|------------+---------------+---------------+---------------|
| 240h | closed | open | open |
|------------+---------------+---------------+---------------|
| 210h | closed | open | closed |
|------------+---------------+---------------+---------------|
| 130h | closed | closed | open |
|------------+---------------+---------------+---------------|
| 140h | closed | closed | closed |
+------------------------------------------------------------+
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