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# ICL
POWERARRAY, POWERCACHE
POWERARRAY L, POWERCACHE L
INTELLIGENT SCSI HOST ARRAY/CACHE ADAPTERS
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit EISA |
|---------------+--------------------------------------------|
| Size: | Full-length, full-height card |
|---------------+--------------------------------------------|
| Hard drive | Up to seven SCSI-2 or Fast SCSI devices |
| supported: | (POWERARRAY L, POWERCACHE L) |
| | |
| | Up to fourteen SCSI-2 or Fast SCSI devices |
| | (POWERARRAY, POWERCACHE, INTELLIGENT SCSI |
| | HOST ARRAY/CACHE) |
|---------------+--------------------------------------------|
| Floppy drives | None |
| supported: | |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 50-pin SCSI connector - external | J1 |
|-----------------------------------------------+------------|
| 50-pin SCSI primary connector - internal | J2 |
|-----------------------------------------------+------------|
| 50-pin SCSI secondary connector - internal | J3 |
|-----------------------------------------------+------------|
| 4-pin connector - drive active LED | J4 |
|------------------------------------------------------------|
| Note: Positions of primary and secondary internal |
| connectors may be reversed on some models. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| STATUS LED |
|------------------------------------------------------------|
| LED | Status | Function |
|-------------------+----------------+-----------------------|
| LED1/2 | green | board functioning |
|-------------------+----------------+-----------------------|
| LED1/2 | blinking red | board not functioning |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0/1 | Bank 0/1 |
|------------------+--------------------+--------------------|
| 2 MB | (1) 256 x 36 | (1) 256 x 36 |
|------------------+--------------------+--------------------|
| 8 MB | (1) 1M x 36 | (1) 1M x 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| POWERARRAY/POWERCACHE model differences center on BIOS |
| functionality. J4 orientation my vary. |
+------------------------------------------------------------+