...because we can't all be on the bleeding edge...





PM3224, PM3224W, PM3224-MAC, PM3224W-MAC

DISTRIBUTED PROCESSING TECHNOLOGY

PM3224, PM3224W, PM3224-MAC, PM3224W-MAC

Data bus:

32-bit PCI

Size:

Three-quarter length, full-height card

Hard drive supported:

Up to seven SCSI-2, SCSI-3 or Fast SCSI 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 supported:

None

ADAPTER CONNECTIONS

Function

Location

3-pin connector - remote alarm

P4

4-pin connector - drive active LED

P6

Proprietary connector to SX4000 expansion module

P15A

Proprietary connector to SX4000 expansion module

P16A

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 note)

P2

Proprietary connector from SX4000 module to adapter

P15B

Proprietary connector from SX4000 module to adapter

P16B

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 x 36

None

None

1MB

None

None

(1) 256K x 36

None

1MB

None

None

None

(1) 256K x 36

2MB

(1) 256K x 36

(1) 256K x 36

None

None

2MB

None

(1) 256K x 36

(1) 256K x 36

None

2MB

None

None

(1) 256K x 36

(1) 256K x 36

3MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

None

3MB

None

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

3MB

(1) 256K x 36

None

(1) 256K x 36

(1) 256K x 36

3MB

(1) 256K x 36

(1) 256K x 36

None

(1) 256K x 36

4MB

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

4MB

(1) 1M x 36

None

None

None

4MB

None

(1) 1M x 36

None

None

4MB

None

None

(1) 1M x 36

None

4MB

None

None

None

(1) 1M x 36

8MB

(1) 1M x 36

(1) 1M x 36

None

None

8MB

None

(1) 1M x 36

(1) 1M x 36

None

8MB

None

None

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

None

12MB

None

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

None

(1) 1M x 36

(1) 1M x 36

12MB

(1) 1M x 36

(1) 1M x 36

None

(1) 1M x 36

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

16MB

(1) 4M x 36

None

None

None

16MB

None

(1) 4M x 36

None

None

16MB

None

None

(1) 4M x 36

None

16MB

None

None

None

(1) 4M x 36

32MB

(1) 4M x 36

(1) 4M x 36

None

None

32MB

None

(1) 4M x 36

(1) 4M x 36

None

32MB

None

None

(1) 4M x 36

(1) 4M x 36

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

None

48MB

None

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

48MB

(1) 4M x 36

None

(1) 4M x 36

(1) 4M x 36

48MB

(1) 4M x 36

(1) 4M x 36

None

(1) 4M x 36

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 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.