
DISTRIBUTED PROCESSING TECHNOLOGY

PM2122

  Data bus:                  32-bit EISA

  Size:                      Three-quarter length, Full-height card

  Hard drive supported:      Up to seven SCSI devices

  Floppy drives supported:   360KB, 720KB, 1.2MB, 1.44MB

[Image]

CM 4000 Module

[Image]

                               CONNECTIONS

                    Function                             Location

  58-pin CM4000 expansion connector                         J1

  58-pin CM4000 expansion connector                         J2

  50-pin SCSI interface - external                         J11

  10-piece LED                                            LED(s)

  58-pin CM4000 expansion connector                         P1

  58-pin CM4000 expansion connector                         P2

  6-pin DM4000 expansion connector                          P5

  4-pin connector - drive active LED                        P6

  3-pin DM4000 expansion connector                          P7

  34-pin control cable connector - floppy drive             P8

  50-pin SCSI interface - internal                         P10

                        USER CONFIGURABLE SETTINGS

               Function                    Location          Setting

     Floppy drive interface enabled          Y20             closed

      Floppy drive interface disabled         Y20              open

     TERMPWR enabled                         Y50             closed

      TERMPWR disabled                        Y50              open

                             DIAGNOSTIC LED(S)

         LED                   Status                  Condition

         1-10           Blinking in rotating    SCSI activity has ceased
                              pattern

         1-8             Blinking quickly in    EISA adapter has not been
                          rotating pattern             configured

          9                      on                  IRQ is pending

         1-4            Blink once per second   Trap error in processor
                            at power-up

      1, 2, & 8         Blink once per second    No SIMM in socket 1 of
                            at power-up                  CM4000

        2 & 8           Blink once per second    Largest SIMM is not in
                            at power-up            socket 1 of CM4000

        3 & 8           Blink once per second     Parity SIMM is not in
                            at power-up                 socket 1

  Other combination     Blink once per second  Firmware trap has occurred
                            at power-up

         DS1                     on              Fault has occurred with
                                                     CM4000 module

         DS1                    off              No fault has occurred

         DS2                     on                   ECC enabled

         DS2                    off                   ECC disabled

                       MISCELLANEOUS TECHNICAL NOTES

  Note: The manufacturer does not provide a diagram of the DM 4000
  module.

