DISTRIBUTED PROCESSING TECHNOLOGY
PM3755F
Card Type | Hard drive controller |
Chip Set | Unidentified |
Maximum Onboard Memory | 256MB DRAM |
I/O Options | HSSDC FC-AL connector, expansion module connectors (2) |
Hard Drives supported | Up to 126 Fibre Channel Arbitrated Loop (FC-AL) devices Up to 252 Fibre Channel Arbitrated Loop (FC-AL) devices with expansion board upgrades |
Floppy drives supported | None |
Data Bus | 64-bit PCI |
Card Size | Full-length |
CONNECTIONS | |||
Function | Label | Function | Label |
32-bit header connector to expansion module | J7 | HSSDC FC-AL connector Ch. 0 - external | J9 |
64-bit header connector to expansion module | J8 | 4-pin connector - drive active LED | P6 |
USER CONFIGURABLE SETTINGS | ||
Function | Label | Position |
NVRAM reset to default settings | P4 | Pins 1 & 2 closed |
NVRAM setup parameters retained | P4 | Pins 3 & 4 closed |
Load enabled | P9 | Pins 1 & 2 closed |
Run enabled | P9 | Pins 3 & 4 closed |
SIMM MEMORY CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
16MB | (1)4MB x 32 | None | None | None |
32MB | (1)4MB x 32 | (1)4MB x 32 | None | None |
48MB | (1)4MB x 32 | (1)4MB x 32 | (1)4MB x 32 | None |
64MB | (1)4MB x 32 | (1)4MB x 32 | (1)4MB x 32 | (1)4MB x 32 |
64MB | (1)16MB x 32 | None | None | None |
80MB | (1)16MB x 32 | (1)4MB x 32 | None | None |
128MB | (1)16MB x 32 | (1)16MB x 32 | None | None |
144MB | (1)16MB x 32 | (1)16MB x 32 | (1)4MB x 32 | None |
160MB | (1)16MB x 32 | (1)16MB x 32 | (1)4MB x 32 | None |
192MB | (1)16MB x 32 | (1)16MB x 32 | (1)16MB x 32 | None |
208MB | (1)16MB x 32 | (1)16MB x 32 | (1)16MB x 32 | (1)4MB x 32 |
256MB | (1)16MB x 32 | (1)16MB x 32 | (1)16MB x 32 | (1)16MB x 32 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Unidentified | On | Controller is ready; interrupts are enabled |
LED1 | Unidentified | Off | Controller is inactive |
LED1 | Unidentified | Blinking | Controller is active |
LED2 | Unidentified | On | Non-maskable interrupt (NMI) detected |
LED2 | Unidentified | Off | NMI not detected |
LED3 | Unidentified | On | Controller in idle loop mode |
LED3 | Unidentified | Off | Controller not in idle loop mode |
LED4 | Unidentified | On | Interrupt is being processed |
LED4 | Unidentified | Off | Interrupt is not being processed |
LED5 | Unidentified | Off | Not used |
LED6 | Unidentified | On | Cache controller is using DMA to perform a data transfer |
LED6 | Unidentified | Off | Cache controller is not using DMA to perform a data transfer |
LED7 | Unidentified | On | Parity is being generated |
LED7 | Unidentified | Off | Parity is not being generated |
LED8 | Unidentified | On | Command detected on SCSI |
LED8 | Unidentified | Off | Command not detected on SCSI |
IRQ | Unidentified | On | Interrupt has been activated on host PCI bus |
IRQ | Unidentified | Off | Interrupt has not been activated on host PCI bus |
ECCEN | Green | On | Cache is ECC protected |
ECCEN | Green | Off | Cache is not ECC protected |
ECCER | Red | On | Error detected. Cache failure information reported |
ECCER | Red | Off | Error not detected |
SX4054F FC-AL
CONNECTIONS | |||
Function | Label | Function | Label |
HSSDC FC-AL connector Ch. 1 - external | P1 | Header connector to Controller card | P5 |
Note: Fibre channel provided by expansion module supports up to 126 additional devices |
SX4055F FC-AL
CONNECTIONS | |||
Function | Label | Function | Label |
HSSDC FC-AL connector Ch. 1 - external | P2 | Header connector to Controller card | P5 |
64-bit header connector to Controller card | P3 | ||
Note: Fibre channel provided by expansion module supports up to 126 additional devices |