QDI COMPUTER, INC.

QD6580

  Data bus:                32-bit, VL-bus

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

  Hard drive supported:    Two 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 - port 1              CN1

  40-pin IDE (AT) interface connector - port 1              CN2

  34-pin control cabled connector - floppy drive            CN3

  Game port                                                 CN4

  9-pin serial port 1 - external                            CN5

  10-pin serial port 2 - internal                           CN6

  25-pin parallel port                                      CN7

  2-pin connector - drive active LED                       JPLED

  Note:The location of JPLED is not specified in manufacturer’s
  documentation.

                        USER CONFIGURABLE SETTINGS

                 Function                     Location        Setting

  »   Controls disk peripherals only            JP1             Open

      Controls disk and non-disk                JP1            Closed
      peripherals

  »   Factory configured - do not alter         JP2          pins 2 & 3
                                                               closed

  »   Chipset register address = 0BXh           JP4          pins 2 & 3
                                                               closed

      Chipset register address = 03Xh           JP4          pins 1 & 2
                                                               closed

  »   Floppy drive enabled                      JP12         pins 1 & 2
                                                               closed

      Floppy drive disabled                     JP12         pins 2 & 3
                                                               closed

  »   Game port enabled                         JP17         pins 1 & 2
                                                               closed

      Game port disabled                        JP17         pins 2 & 3
                                                               closed

                                 IDE PORTS

        Port 1              Port 2             JP3              JP5

  »       Enabled           Enabled         pins 2 & 3         closed
                                              closed

          Enabled          Disabled         pins 2 & 3          open
                                              closed

         Disabled          Disabled         pins 1 & 2          n/a
                                              closed

                            BIOS ADDRESS - JP6

      Address          Jumper A     Jumper B      Jumper C     Jumper D

  »     Disabled        closed        open          open         open

          C800h          open        closed         open         open

          D000h          open         open         closed        open

          D800h          open         open          open        closed

                        SERIAL PORT 1 CONFIGURATION

             COM                      JP10                   JP11

  »           COM1             pins 1 & 2 closed      pins 1 & 2 closed

              COM3             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 1 & 2 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                        SERIAL PORT 2 CONFIGURATION

             COM                      JP15                   JP16

  »           COM2             pins 1 & 2 closed      pins 1 & 2 closed

              COM4             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 1 & 2 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

         LPT/Address                  JP13                   JP14

  »         LPT1/378h           pins 1 & 2 closed     pins 1 & 2 closed

            LPT2/278h           pins 1 & 2 closed     pins 2 & 3 closed

             Disabled           pins 2 & 3 closed     pins 1 & 2 closed

             Disabled           pins 2 & 3 closed     pins 2 & 3 closed