
CMD TECHNOLOGY, INC.

CSA-6222

Card Type               Hard drive controller
Hard Drives supported   Four IDE (AT) drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus                32-bit VESA Local Bus
Card Size               Three-quarter length, half-height

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  25-pin parallel port        CN1      34-pin cable connector      J4
                                       - floppy drive

  9-pin serial port -         CN2      16-pin game port            J5
  external

  40-pin primary IDE(AT)      J1       10-pin serial port 2 -      J6
  connector                            internal

  2-pin connector - drive     J2       10-pin serial port 1 -      J7
  active LED                           internal

  40-pin secondary            J3
  IDE(AT) connector

                        USER CONFIGURABLE SETTINGS

                Function                      Label          Position

     Primary IDE base address is 1F0h        JP1/A            Open

      Primary VLB-IDE base address is         JP1/A           Closed
      170h

     Port address is 78h/7Ch                 JP1/B            Open

      Port address is 178h/17Ch               JP1/B           Closed

     Factory configured - do not alter       JP1/C            Open

     Primary IDE interface enabled           JP1/E            Open

      Primary IDE interface disabled          JP1/E           Closed

     Game port enabled                        JP3            Closed

      Game port disabled                       JP3             Open

     Primary IDE interface IRQ 14            JP6/D           Closed
      enabled

      Primary IDE interface IRQ 14            JP6/D            Open
      disabled

                           DMA CHANNEL SELECTION

         Channel                  JP7/D                    JP7/E

             1             Pins 1 & 2 closed        Pins 1 & 2 closed

              3             Pins 2 & 3 closed        Pins 2 & 3 closed

                      PARALLEL PORT ADDRESS SELECTION

           Setting                   JP2/E                  JP2/F

          LPT1 (378h)         Pins 1 & 2 closed      Pins 2 & 3 closed

           LPT2 (278h)         Pins 1 & 2 closed      Pins 1 & 2 closed

           LPT3 (3BCh)         Pins 2 & 3 closed      Pins 1 & 2 closed

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

                      SERIAL PORT 1 ADDRESS SELECTION

           Setting                   JP5/A                  JP5/B

          COM1 (3F8h)         Pins 1 & 2 closed      Pins 1 & 2 closed

           COM2 (2F8h)         Pins 1 & 2 closed      Pins 2 & 3 closed

           COM3 (3E8h)         Pins 2 & 3 closed      Pins 1 & 2 closed

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

                      SERIAL PORT 2 ADDRESS SELECTION

           Setting                   JP5/C                  JP5/D

           COM1 (3F8h)         Pins 1 & 2 closed      Pins 2 & 3 closed

          COM2 (2F8h)         Pins 1 & 2 closed      Pins 1 & 2 closed

           COM4 (2E8h)         Pins 2 & 3 closed      Pins 1 & 2 closed

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

                     SERIAL PORTS INTERRUPT SELECTION

        COM 1             COM2             JP7/A              JP7/B

          IRQ3            IRQ4           Pins 2 & 3         Pins 1 & 2
                                           closed             closed

         IRQ4            IRQ3           Pins 1 & 2         Pins 2 & 3
                                           closed             closed

                     PARALLEL PORT INTERRUPT SELECTION

               Setting                                JP7/C

                   IRQ5                         Pins 1 & 2 closed

                  IRQ7                         Pins 2 & 3 closed

                       PARALLEL PORT MODE SELECTION

          Setting                    JP2/C                  JP2/D

            Printer           Pins 2 & 3 closed      Pins 2 & 3 closed

               EPP             Pins 2 & 3 closed      Pins 1 & 2 closed

               ECP             Pins 1 & 2 closed      Pins 2 & 3 closed

             EPP/ECP           Pins 1 & 2 closed      Pins 1 & 2 closed

                      SECONDARY IDE ADDRESS SELECTION

           Setting                   JP2/A                  JP2/ B

              1F0h             Pins 1 & 2 closed      Pins 2 & 3 closed

             170h             Pins 1 & 2 closed      Pins 1 & 2 closed

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

                        FLOPPY DRIVE CONFIGURATION

            Setting                JP1/D         JP5/E          JP5/F

       Enabled/Primary base       Closed      Pins 1 & 2     Pins 2 & 3
           address is 3F0                        closed         closed

              Disabled              Open       Pins 2 & 3     Pins 2 & 3
                                                 closed         closed

              Disabled              Open       Pins 2 & 3     Pins 1 & 2
                                                 closed         closed

                     SECONDARY IDE INTERRUPT SELECTION

         Setting                JP6/A           JP6/B           JP6/C

             IRQ10              Open           Closed           Open

             IRQ14              Open            Open           Closed

            IRQ15             Closed           Open            Open

