ELITEGROUP COMPUTER SYSTEMS, INC.

DI-620

  Data bus:                32-bit, VL-bus

  Size:                    Three/quarter-length, full-height card

  Hard drive supported:    Four IDE (AT) Interface drives

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

[Image]

                              CONNECTIONS

                    Function                           Location

  40-pin IDE(AT) Interface connector (IDE-0)              J1

  40-pin IDE(AT) Interface connector (IDE-1)              J2

  34-pin control cable connector - floppy drive           J3

  10-pin serial port (COM2/4) - internal                  J4

  10-pin serial port (COM1/3) - external                  J5

  25-pin parallel port (LPT1/2) - external                J6

  4-pin connector - Diagnostic speaker                    JP1

  4-pin connector - Drive active LED                      JP2

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

      IDE-0 (J1) read signal                 JP3               open
      damping enabled

      IDE-0 (J1) read signal                 JP3              closed
      damping disabled

      IDE-1 (J2) read signal                 JP4               open
      damping enabled

      IDE-1 (J2) read signal                 JP4              closed
      damping disabled

  »   Serial Port 1 (J5) enabled          JP5, JP6           pins 1 & 2
                                                              closed

      Serial Port 1 (J5) disabled         JP5, JP6           pins 2 & 3
                                                              closed

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  »   Serial Port 2 (J4) enabled          JP7, JP17          pins 1 & 2
                                                              closed

      Serial Port 2 (J4) disabled         JP7, JP17          pins 2 & 3
                                                              closed

  »   Parallel Port (J6) Interrupt           JP14            pins 2 & 3
      is IRQ7                                                 closed

      Parallel Port (J6) Interrupt           JP14            pins 1 & 2
      is IRQ5                                                 closed

  »   CPU clock speed is 33 MHz or           JP18            pins 2 & 3
      less                                                    closed

      CPU clock speed is 50 MHz              JP18            pins 1 & 2
                                                              closed

                     PARALLEL PORT (J6) CONFIGURATION

             LPT                      JP11                   JP16

  »       LPT1 enabled         pins 2 & 3 closed      pins 1 & 2 closed

          LPT2 enabled         pins 1 & 2 closed      pins 1 & 2 closed

          LPT3 enabled         pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                       MISCELLANEOUS TECHNICAL NOTES

  J8, J9, and J15 are factory configured to JP8 - pins 2 & 3 closed, JP 9
    - pins 1 & 2 closed, JP15 - open - do not alter these settings. The
        function of Jumpers JP10, JP12, and JP13 is not documented