
DD&TT ENTERPRISE USA COMPANY

DT-9030 SUPER VGA MULTI I/O CARD

  Data bus:                  16-bit, ISA

  Size:                      Half-length, full-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                         PL5

  25-pin parallel port - external                            PL6

  15-pin game port - internal                                PL7

  34-pin control cable connector - floppy drive              PL8

  20-pin serial ports (COM1/3 & COM2/4) - internal           PL9

  4-pin connector - Drive Active LED                         PL10

  15-pin VGA connector - external                            PL12

                VERTICAL FREQUENCY FOR 1024 X 768 MODE

       Frequency               Jumper 4                Jumper 5

   43.5 Hz interlaced           closed                  closed

  70 Hz non-interlaced           open                   closed

  60 Hz non-interlaced          closed                   open

   43.5 Hz interlaced            open                    open

                 VERTICAL FREQUENCY FOR 800 X 600 MODE

       Frequency               Jumper 6                Jumper 7

  56 Hz non-interlaced          closed                  closed

  72 Hz non-interlaced           open                   closed

  60 Hz non-interlaced          closed                   open

  56 Hz non-interlaced           open                    open

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

      Video horizontal frequency is           11               closed
      40KHz

      Video horizontal frequency is           11                open
      31.5KHz

     Parallel port interrupt is              W1             pins 1 & 2
      IRQ7                                                     closed

      Parallel port interrupt is              W1             pins 2 & 3
      IRQ5                                                     closed

     Video interrupt disabled                W2                open

      Video interrupt is IRQ9 (EGA            W2               closed
      compatible)

     Video enabled                        W3 & VGA             open

      Video disabled                       W3 & VGA            closed

     Zero wait state enabled for             W5               closed
      video

      Zero wait state disabled for            W5                open
      video

     Game port enabled                       W4                open

      Game port disabled                      W4               closed

     I/O Channel Ready disabled              W8                open

      I/O Channel Ready enabled               W8               closed

     Floppy drive enabled                    W9             pins 1 & 2
                                                               closed

      Floppy drive disabled                   W9             pins 2 & 3
                                                               closed

     512KB Video memory installed            W11              closed

      1MB Video memory installed              W11               open

     Hard drive enabled                      W14            pins 1 & 2
                                                               closed

      Hard drive disabled                     W14            pins 2 & 3
                                                               closed

                        SERIAL PORT 1 CONFIGURATION

              COM                       W6                    W7

         COM1 (3F8-3FFh)        pins 1 & 2 closed     pins 1 & 2 closed

          COM2 (2F8-2FFh)        pins 2 & 3 closed     pins 1 & 2 closed

          COM3 (3E8-3EFh)        pins 1 & 2 closed     pins 2 & 3 closed

             Disabled            pins 2 & 3 closed     pins 2 & 3 closed

                        SERIAL PORT 1 CONFIGURATION

              COM                       W6                    W7

         COM1 (3F8-3FFh)        pins 1 & 2 closed     pins 1 & 2 closed

          COM2 (2F8-2FFh)        pins 2 & 3 closed     pins 1 & 2 closed

          COM3 (3E8-3EFh)        pins 1 & 2 closed     pins 2 & 3 closed

             Disabled            pins 2 & 3 closed     pins 2 & 3 closed

                        SERIAL PORT 2 CONFIGURATION

              COM                       W10                   W12

         COM2 (2F8-2FFh)        pins 1 & 2 closed     pins 1 & 2 closed

          COM1 (3E8-3EFh)        pins 2 & 3 closed     pins 1 & 2 closed

          COM4 (2E8-2EFh)        pins 1 & 2 closed     pins 2 & 3 closed

             Disabled            pins 2 & 3 closed     pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

              COM                       W15                   W16

          LPT3 (278-27Fh)        pins 1 & 2 closed     pins 1 & 2 closed

         LPT2 (378-37Fh)        pins 2 & 3 closed     pins 1 & 2 closed

          LPT1 (3BC-3BFh)        pins 1 & 2 closed     pins 2 & 3 closed

             Disabled            pins 2 & 3 closed     pins 2 & 3 closed

