
UNIDENTIFIED

QD6500A

Data Bus:                32-bit, VL-bus
Size:                    Three/quarter-length/ half-height card
Hard drive supported:    Two IDE (AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives

[Image]

                          CONNECTIONS

                    Function                       Location

  40-pin IDE (AT) Interface connector                 CN1

  34-pin control cable connector - floppy drive       CN2

  Game port                                           CN3

  9-pin serial port 1 - external                      CN4

  10-pin serial port 2 - internal                     CN5

  25-pin parallel port                                CN6

  2-pin connector - drive active LED                  JP5

                        USER CONFIGURABLE SETTINGS

                Function                    Location         Setting

     Factory configured - do not             JP1         all pins open
      alter

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

     Chipset register address is 0Bxh        JP3           pins 2 & 3
                                                              closed

      Chipset register address is 03xh        JP3           pins 1 & 2
                                                              closed

     Primary IDE address selected            JP4           pins 2 & 3
      (1F0-1F7h, 3F6-3F7h)                                    closed

      Secondary IDE address selected          JP4           pins 1 & 2
      (170-177h, 376-377h)                                    closed

     Floppy drive enabled                    JP8           pins 1 & 2
                                                              closed

      Floppy drive disabled                   JP8           pins 2 & 3
                                                              closed

     Game port enabled                       JP13          pins 1 & 2
                                                              closed

      Game port disabled                      JP13          pins 2 & 3
                                                              closed

     IDE IRQ14 selected                      JP15          pins 1 & 2
                                                              closed

      IDE IRQ15 selected                      JP15          pins 2 & 3
                                                              closed

                        USER CONFIGURABLE SETTINGS

                Function                    Location          Setting

     IDE port enabled                        JP16            closed

      IDE port disabled                       JP16             open

  Note:The location of JP15 is not specified in manufacturers
  documentation.

                        SERIAL PORT 1 CONFIGURATION

            COM1                      JP6                    JP7

             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

            COM2                      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

                        PARALLEL PORT CONFIGURATION

         LPT/Address                   JP9                   JP10

           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            n/a

                             BIOS ADDRESS - JP14

    Address       A        B        C        D        E        F        G

     Disabled  closed    open     open     open    open     open     open

       C800h     open    closed    open     open    open     open     open

       CC00h     open     open    closed    open    open     open     open

       D000h     open     open     open    closed   open     open     open

       D400h     open     open     open     open    closed   open     open

       D800h     open     open     open     open    open     closed   open

       DC00h     open     open     open     open    open     open     closed

