SDC3211B Hard Disk/Floppy Controller Settings and Configuration
STORAGE DIMENSIONS
SDC3211B
Card Type | Hard drive controller |
Maximum On Board Memory | N/A |
Hard Drives Supported | Up to 7 SCSI-1 devices |
Floppy Drives Supported | None |
Data Bus | MCA |
Card Size | Full length, half height |
CONNECTIONS | |||
Function | Location | Function | Location |
50-pin SCSI connector - external | CN1 | DC power connector | CN3 |
50-pin SCSI connector - internal | CN2 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
| » | Factory configured - do not alter | W4 | Unidentified |
Note:Number of pins of W4 is unidentified. | |||
DIAGNOSTIC LED | ||
Color | Status | Condition |
Unidentified | On | Terminators missing |
Unidentified | 1 flash | EPROM failure |
Unidentified | 2 flashes | Local RAM failure |
Unidentified | 3 flashes | SCSI chip or interface failure |
Unidentified | 4 flashes | Internal data bus failure |
Unidentified | 5 flashes | Internal address bus failure |
Unidentified | 6 flashes | Bus master chip failure |
Unidentified | Blinking | Fuse blown |
MISCELLANEOUS TECHNICAL NOTES |
Remove terminating resistors only when connecting external and internal devices at the same time. |
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