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# ULTRASTOR CORPORATION
ULTRA22CA
Data bus: 32-bit, EISA
Size: Full-length, full-height card
Hard drive supported: Two ESDI drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------+----------------|
| 34-pin floppy drive connector | F1 |
|-------------------------------------------+----------------|
| 34-pin control cable connector-hard drive | J5 |
|-------------------------------------------+----------------|
| 20-pin data cable connector-drive 1 | J6 |
|-------------------------------------------+----------------|
| 4-pin connector-drive active LED | J10 |
|-------------------------------------------+----------------|
| 20-pin data cable connector-drive 0 | J11 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|---------------------------------+------------+-------------|
| Factory configured setting - do | JP1 | open |
| not alter | | |
|---------------------------------+------------+-------------|
| Floppy drive - enabled | JP7 | closed |
|---------------------------------+------------+-------------|
| Floppy drive - disabled | JP7 | open |
|---------------------------------+------------+-------------|
| Third floppy drive - enabled | JP8 | pins 1 & 2 |
| | | closed |
|---------------------------------+------------+-------------|
| Third floppy drive - disabled | JP8 | pins 1 & 2 |
| | | open |
|---------------------------------+------------+-------------|
| 1MB floppy drive - enabled | JP8 | pins 2 & 3 |
| | | closed |
|---------------------------------+------------+-------------|
| 1MB floppy drive - disabled | JP8 | pins 2 & 3 |
| | | open |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/A | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/B | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/C | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/D | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/E | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/F | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/G | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/H | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/I | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/J | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP9/K | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/A | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/B | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/C | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/D | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/E | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/F | open |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/G | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/H | closed |
| alter | | |
|---------------------------------+------------+-------------|
| Factory configured - do not | JP10/I | closed |
| alter | | |
|------------------------------------------------------------|
| Note: Jumpers JP9(A-K) & JP10(A-I) are factory configured |
| and allow for battery back up. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 512KB | (2) 256KB x 9 | NONE |
|------------------+--------------------+--------------------|
| 1MB | (2) 256KB x 9 | (2) 256KB x 9 |
|------------------+--------------------+--------------------|
| 2MB | (2) 1MB x 9 | NONE |
|------------------+--------------------+--------------------|
| 2.5MB | (2) 1MB x 9 | (2) 256KB x 9 |
|------------------+--------------------+--------------------|
| 4MB | (2) 1MB x 9 | (2) 1MB x 9 |
|------------------+--------------------+--------------------|
| 8MB | (2) 4MB x 9 | NONE |
|------------------+--------------------+--------------------|
| 8.5MB | (2) 4MB x 9 | (2) 256KB x 9 |
|------------------+--------------------+--------------------|
| 10MB | (2) 4MB x 9 | (2) 1MB x 9 |
|------------------+--------------------+--------------------|
| 16MB | (2) 4MB x 9 | (2) 4MB x 9 |
+------------------------------------------------------------+