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# DISTRIBUTED PROCESSING TECHNOLOGY
PM3332W, PM3332UW
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit EISA |
|---------------+--------------------------------------------|
| Size: | Three-quarter length, full-height card |
|---------------+--------------------------------------------|
| Hard drive | Up to fifteen Wide SCSI-2 devices |
| supported: | (PM3332W) |
| | |
| | Up to fifteen Ultra-wide SCSI devices |
| | (PM3332UW) |
| | |
| | Up to 45 Wide SCSI-2 or Ultra-wide SCSI |
| | devices with expansion board upgrades |
|---------------+--------------------------------------------|
| Floppy drives | None |
| supported: | |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| ADAPTER CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-------------------------------------------------+----------|
| 3-pin connector - remote alarm | P4 |
|-------------------------------------------------+----------|
| 4-pin connector - drive active LED | P6 |
|-------------------------------------------------+----------|
| Proprietary connector to SX4030expansion module | J4 |
|-------------------------------------------------+----------|
| 68-pin SCSI bus 0 connector - internal | J10 |
|-------------------------------------------------+----------|
| 68-pin SCSI bus 0 connector - external | J11 |
|-------------------------------------------------+----------|
| 50-pin SCSI bus 0 connector - internal | J12 |
|-------------------------------------------------+----------|
| ECC error LED - red | LED2 |
|-------------------------------------------------+----------|
| Parity error LED - red | LED3 |
|-------------------------------------------------+----------|
| ECC enabled LED - green | LED4 |
|-------------------------------------------------+----------|
| LED - adapter busy | DS/1 |
|-------------------------------------------------+----------|
| LED - computer bus transfer to adapter | DS/2 |
|-------------------------------------------------+----------|
| LED - computer bus transfer from adapter | DS/3 |
|-------------------------------------------------+----------|
| LED - cache hit | DS/4 |
|-------------------------------------------------+----------|
| LED - disk read/ahead active | DS/5 |
|-------------------------------------------------+----------|
| LED - disk read | DS/6 |
|-------------------------------------------------+----------|
| LED - disk write | DS/7 |
|-------------------------------------------------+----------|
| LED - adapter reset | DS/8 |
|-------------------------------------------------+----------|
| LED - interrupt to computer pending | DS/9 |
|-------------------------------------------------+----------|
| LED - DRQ to computer asserted | DS/10 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SX4030W / SX4030UW EXPANSION MODULE CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 68-pin SCSI bus 1 connector - internal | J5 |
|-----------------------------------------------+------------|
| 68-pin SCSI bus 2 connector - internal (see | J6 |
| note) | |
|-----------------------------------------------+------------|
| Proprietary connector from SX4030 module to | P1 |
| adapter | |
|------------------------------------------------------------|
| Note: There are four versions of the SX4030 expansion |
| module: SX4030W/1, SX4030UW/1, |
| |
| SX4030W/2 and SX4030UW/2. The first two modules have a |
| single SCSI connector (J5). This |
| |
| adds one bus, supporting fifteen additional devices. |
| Expansion modules SX4030W/2 and |
| |
| SX4030UW/2 have two SCSI connectors (J5 and J6), |
| supporting an 30 additional devices. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+--------------+------------+------------+------------|
| 1MB | (1) 256K x | None | None | None |
| | 36 | | | |
|------+--------------+------------+------------+------------|
| 1MB | None | (1) 256K x | None | None |
| | | 36 | | |
|------+--------------+------------+------------+------------|
| 1MB | None | None | (1) 256K x | None |
| | | | 36 | |
|------+--------------+------------+------------+------------|
| 1MB | None | None | None | (1) 256K x |
| | | | | 36 |
|------+--------------+------------+------------+------------|
| 2MB | (1) 256K x | (1) 256K x | None | None |
| | 36 | 36 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION (CONTINUED) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|--------+---------------+-----------+-----------+-----------|
| 2MB | None | (1) 256K | (1) 256K | None |
| | | x 36 | x 36 | |
|--------+---------------+-----------+-----------+-----------|
| 2MB | None | None | (1) 256K | (1) 256K |
| | | | x 36 | x 36 |
|--------+---------------+-----------+-----------+-----------|
| 3MB | (1) 256K x 36 | (1) 256K | (1) 256K | None |
| | | x 36 | x 36 | |
|--------+---------------+-----------+-----------+-----------|
| 3MB | None | (1) 256K | (1) 256K | (1) 256K |
| | | x 36 | x 36 | x 36 |
|--------+---------------+-----------+-----------+-----------|
| 3MB | (1) 256K x 36 | None | (1) 256K | (1) 256K |
| | | | x 36 | x 36 |
|--------+---------------+-----------+-----------+-----------|
| 3MB | (1) 256K x 36 | (1) 256K | None | (1) 256K |
| | | x 36 | | x 36 |
|--------+---------------+-----------+-----------+-----------|
| 4MB | (1) 256K x 36 | (1) 256K | (1) 256K | (1) 256K |
| | | x 36 | x 36 | x 36 |
|--------+---------------+-----------+-----------+-----------|
| 4MB | (1) 1M x 36 | None | None | None |
|--------+---------------+-----------+-----------+-----------|
| 4MB | None | (1) 1M x | None | None |
| | | 36 | | |
|--------+---------------+-----------+-----------+-----------|
| 4MB | None | None | (1) 1M x | None |
| | | | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 4MB | None | None | None | (1) 1M x |
| | | | | 36 |
|--------+---------------+-----------+-----------+-----------|
| 8MB | (1) 1M x 36 | (1) 1M x | None | None |
| | | 36 | | |
|--------+---------------+-----------+-----------+-----------|
| 8MB | None | (1) 1M x | (1) 1M x | None |
| | | 36 | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 8MB | None | None | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 12MB | (1) 1M x 36 | (1) 1M x | (1) 1M x | None |
| | | 36 | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 12MB | None | (1) 1M x | (1) 1M x | (1) 1M x |
| | | 36 | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 12MB | (1) 1M x 36 | None | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 12MB | (1) 1M x 36 | (1) 1M x | None | (1) 1M x |
| | | 36 | | 36 |
|--------+---------------+-----------+-----------+-----------|
| 16MB | (1) 1M x 36 | (1) 1M x | (1) 1M x | (1) 1M x |
| | | 36 | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 16MB | (1) 4M x 36 | None | None | None |
|--------+---------------+-----------+-----------+-----------|
| 16MB | None | (1) 4M x | None | None |
| | | 36 | | |
|--------+---------------+-----------+-----------+-----------|
| 16MB | None | None | (1) 4M x | None |
| | | | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 16MB | None | None | None | (1) 4M x |
| | | | | 36 |
|--------+---------------+-----------+-----------+-----------|
| 32MB | (1) 4M x 36 | (1) 4M x | None | None |
| | | 36 | | |
|--------+---------------+-----------+-----------+-----------|
| 32MB | None | (1) 4M x | (1) 4M x | None |
| | | 36 | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 32MB | None | None | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 48MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | None |
| | | 36 | 36 | |
|--------+---------------+-----------+-----------+-----------|
| 48MB | None | (1) 4M x | (1) 4M x | (1) 4M x |
| | | 36 | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 48MB | (1) 4M x 36 | None | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
|--------+---------------+-----------+-----------+-----------|
| 48MB | (1) 4M x 36 | (1) 4M x | None | (1) 4M x |
| | | 36 | | 36 |
|--------+---------------+-----------+-----------+-----------|
| 64MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | (1) 4M x |
| | | 36 | 36 | 36 |
|------------------------------------------------------------|
| Notes: Although not shown above, 1MB, 4MB and 16MB SIMMs |
| can be combined and DPT ECC SIMMs |
| |
| can replace parity SIMMs of 4MB or 16MB. Single sided |
| SIMMs are preferred, but low-profile |
| |
| double sided 2MB and 8MB increments are supported. |
+------------------------------------------------------------+