DISTRIBUTED PROCESSING TECHNOLOGY ================================= PM3224, PM3224W, PM3224-MAC, PM3224W-MAC +------------------------------------------------------------+ |------------------------------------------------------------| | Data bus: | 32-bit PCI | |---------------+--------------------------------------------| | Size: | Three-quarter length, full-height card | |---------------+--------------------------------------------| | Hard drive | Up to seven SCSI-2, SCSI-3 or Fast SCSI | | supported: | devices (PM3224 and PM3224-MAC) | | | | | | Up to fifteen Wide SCSI devices (PM3224W | | | and PM3224W-MAC) | | | | | | Up to 45 Wide SCSI devices with expansion | | | board upgrades | |---------------+--------------------------------------------| | Floppy drives | None | | supported: | | +------------------------------------------------------------+ +------------------------------------------------------------+ | ADAPTER CONNECTIONS | |------------------------------------------------------------| | Function | Location | |-----------------------------------------------+------------| | 3-pin connector - remote alarm | P4 | |-----------------------------------------------+------------| | 4-pin connector - drive active LED | P6 | |-----------------------------------------------+------------| | Proprietary connector to SX4000 expansion | P15A | | module | | |-----------------------------------------------+------------| | Proprietary connector to SX4000 expansion | P16A | | module | | |-----------------------------------------------+------------| | 50/68-pin SCSI bus 0 connector - internal | J10 | |-----------------------------------------------+------------| | 50/68-pin SCSI bus 0 connector - external | J11 | |-----------------------------------------------+------------| | 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 | |------------------------------------------------------------| | Note: 50-pin external ports are on the PM3224 models. | | 68-pin ports are on the PM3224/W. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SX4000 EXPANSION MODULE CONNECTIONS | |------------------------------------------------------------| | Function | Location | |----------------------------------------------+-------------| | 50-pin SCSI bus 1 connector - internal | P1 | |----------------------------------------------+-------------| | 50-pin SCSI bus 2 connector - internal (see | P2 | | note) | | |----------------------------------------------+-------------| | Proprietary connector from SX4000 module to | P15B | | adapter | | |----------------------------------------------+-------------| | Proprietary connector from SX4000 module to | P16B | | adapter | | |------------------------------------------------------------| | Note: There are four versions of the SX4000 expansion | | module: SX4000/1, SX4000W/1, SX4000/2 | | | | and SX4000W/2. The first two modules have a single SCSI | | connector (P1). This adds one bus, | | | | supporting seven additional devices on the PM3222 and an | | additional fifteen on the PM3222W. | | | | Expansion modules SX4000/2 and SX4000W/2 have two SCSI | | connectors (P1 and P2). | | | | This adds two buses, permitting the PM3222 to support an | | additional 14 devices, and the | | | | PM3222W to support an additional 30. | | | | Proprietary connectors P15B and P16B are on the reverse | | side of the expansion module. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |--------+---------------+-----------+-----------+-----------| | 1MB | (1) 256K x 36 | None | None | None | |--------+---------------+-----------+-----------+-----------| | 1MB | None | (1) 256K | None | None | | | | x 36 | | | |--------+---------------+-----------+-----------+-----------| | 1MB | None | None | (1) 256K | None | | | | | x 36 | | |--------+---------------+-----------+-----------+-----------| | 1MB | None | None | None | (1) 256K | | | | | | x 36 | |--------+---------------+-----------+-----------+-----------| | 2MB | (1) 256K x 36 | (1) 256K | None | None | | | | x 36 | | | |--------+---------------+-----------+-----------+-----------| | 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. | +------------------------------------------------------------+