
RELIALOGIC CORPORATION PRIVATE, LTD.

CA8972

  Data bus:                 32-bit, VL-Bus

  Size:                     Three quarter-length, half-height card

  Hard drive supported:     Two IDE (AT) interface drives

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

[Image]

                                CONNECTIONS

                   Function                             Location

  40-pin primary IDE(AT) interface                         CN1

  40-pin secondary IDE(AT) interface                       CN2

  34-pin control cable connector - floppy                  CN3
  drive

  16-pin game port                                         CN4

  10-pin serial port 1 - internal & 9-pin                  CN5
  serial port 1 - external

  10-pin serial port 2 - internal                          CN6

  25-pin parallel port                                     CN7

  2-pin drive active LED for primary IDE                   JP1

  2-pin drive active LED for secondary IDE                 JP2

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

     Primary IDE interface enabled         JP5         pins 1 & 2 closed

      Primary IDE interface                 JP5         pins 2 & 3 closed
      disabled

     Secondary IDE interface               JP6         pins 1 & 2 closed
      enabled

      Secondary IDE interface               JP6         pins 2 & 3 closed
      disabled

     Floppy drive interface                JP8         pins 1 & 2 closed
      enabled

      Floppy drive interface                JP8         pins 2 & 3 closed
      disabled

     Game port enabled                     JP14        pins 1 & 2 closed

      Game port disabled                    JP14        pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

             LPT                      JP7                    JP13

             LPT2             pins 1 & 2 closed      pins 1 & 2 closed

              LPT3             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed             n/a

                        SERIAL PORT 1 CONFIGURATION

             COM                      JP9                    JP10

             COM1             pins 1 & 2 closed      pins 1 & 2 closed

              COM3             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed             n/a

                        SERIAL PORT 2 CONFIGURATION

             COM                      JP11                   JP12

             COM2             pins 1 & 2 closed      pins 1 & 2 closed

              COM4             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed             n/a

                     HDD SPEED CONFIGURATION

   CPU Clock Speed             JP3                   JP4

       > 50MHz          pins 1 & 2 closed     pins 1 & 2 closed

      40/50 MHz         pins 2 & 3 closed     pins 2 & 3 closed

      25/33 MHz         pins 2 & 3 closed     pins 1 & 2 closed

        <20MHz          pins 1 & 2 closed     pins 2 & 3 closed

  Note: The HDD speed is configured according to the CPU clock.

