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# ULTRASTOR CORPORATION
ULTRA 34F
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL-Bus |
|--------------------------+---------------------------------|
| Size: | Full-length, full-height card |
|--------------------------+---------------------------------|
| Hard drive supported: | Up to seven SCSI drives |
|--------------------------+---------------------------------|
| Floppy drives supported: | None |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - internal | J1 |
|--------------------------------------------+---------------|
| 50-pin SCSI connector - external | J2 |
|--------------------------------------------+---------------|
| 4-pin connector - Drive active LED | JP5 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|----------------------------------+--------------+----------|
| » | Factory Configured - do not | JP2 | closed |
| | alter | | |
|---+------------------------------+--------------+----------|
| » | Drive spindle motor(s) start | JP3/jumper 1 | open |
| | on power-up | | |
|---+------------------------------+--------------+----------|
| | Drive spinlde motor(s) start | JP3/jumper 1 | closed |
| | by SCSI I.D. number | | |
|---+------------------------------+--------------+----------|
| » | Sync Transfer Negotiation | JP3/jumper 2 | open |
| | initiated by Ultra 34F | | |
|---+------------------------------+--------------+----------|
| | Sync Transfer Negotiation | JP3/jumper 2 | closed |
| | intiated by target | | |
|---+------------------------------+--------------+----------|
| » | SCSI parity check enabled | JP3/jumper 5 | open |
|---+------------------------------+--------------+----------|
| | SCSI parity check disabled | JP3/jumper 5 | closed |
|---+------------------------------+--------------+----------|
| » | BIOS supports two hard | JP4/jumper 3 | open |
| | drives per system | | |
|---+------------------------------+--------------+----------|
| | BIOS supports seven hard | JP4/jumper 3 | closed |
| | drives per controller | | |
|---+------------------------------+--------------+----------|
| » | Factory Configured - do not | JP10 | pins 1-2 |
| | alter | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| iRQ | JP3/jumper 3 | JP3/jumper 4 |
|------------------+--------------------+--------------------|
| | IRQ15 | open | open |
|---+--------------+--------------------+--------------------|
| » | IRQ14 | open | closed |
|---+--------------+--------------------+--------------------|
| | IRQ11 | closed | open |
|---+--------------+--------------------+--------------------|
| | IRQ10 | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS ADDRESS |
|------------------------------------------------------------|
| Address | JP3/jumper 6 | JP3/jumper 7 | JP3/jumper 8 |
|---------------+--------------+--------------+--------------|
| | Disabled | open | open | open |
|---+-----------+--------------+--------------+--------------|
| | C400h | open | open | closed |
|---+-----------+--------------+--------------+--------------|
| » | C800h | open | closed | open |
|---+-----------+--------------+--------------+--------------|
| | CC00h | open | closed | closed |
|---+-----------+--------------+--------------+--------------|
| | D000h | closed | open | open |
|---+-----------+--------------+--------------+--------------|
| | D400h | closed | open | closed |
|---+-----------+--------------+--------------+--------------|
| | D800h | closed | closed | open |
|---+-----------+--------------+--------------+--------------|
| | DC00h | closed | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O PORT ADDRESS |
|------------------------------------------------------------|
| Address | JP4/jumper 1 | JP4/jumper 2 |
|------------------+--------------------+--------------------|
| » | 330h | open | open |
|---+--------------+--------------------+--------------------|
| | 340h | open | closed |
|---+--------------+--------------------+--------------------|
| | 230h | closed | open |
|---+--------------+--------------------+--------------------|
| | 130h | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| HEAD MAPPING OPTION |
|------------------------------------------------------------|
| Setting | JP4/jumper | JP4/jumper |
| | 4 | 5 |
|----------------------------------+------------+------------|
| | 16 heads, and 63 SPT | open | open |
| | mapping, 2 drives | | |
|---+------------------------------+------------+------------|
| » | 64 heads, and 32 SPT | open | closed |
| | mapping, 2 drives | | |
|---+------------------------------+------------+------------|
| | 64 heads, and 63 SPT | closed | open |
| | mapping, >2 drives | | |
|---+------------------------------+------------+------------|
| | 64 heads, and 32 SPT | closed | closed |
| | mapping, >2 drives | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCSI ADDRESS |
|------------------------------------------------------------|
| SCSI I.D. | JP4/Jumper 6 | JP4/Jumper 7 | JP4/Jumper 8 |
|---------------+--------------+--------------+--------------|
| | Reserved | 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 |
+------------------------------------------------------------+