
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

[Image]

                                CONNECTIONS

         Function           Location         Function           Location

  50-pin SCSI connector       CN1      DC power connector         CN3
  - external

  50-pin SCSI connector       CN2
  - internal

                        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.

