MODULAR CIRCUIT TECHNOLOGY

MCT-IDEIO

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 connector - IDE(AT) interface                 CN1

  2-pin connector - drive active LED                   CN2

  34-pin connector - floppy drive interface            CN3

  16-pin connector - game port - internal              CN4

  10-pin connector - serial port 2 - internal          CN5

  9-pin connector - serial port 1 - external           CN6

  25-pin connector - parallel port - external          CN7

                        USER CONFIGURABLE SETTINGS

                Function                     Location         Setting

  »   IDE(AT) interface enabled               JP3/H          Pins 2 & 3
                                                              closed

      IDE(AT) interface disabled              JP3/H          Pins 1 & 2
                                                              closed

  »   Game port enabled                       JP3/I          Pins 2 & 3
                                                              closed

      Game port disabled                      JP3/I          Pins 1 & 2
                                                              closed

                      PARALLEL PORT ADDRESS SELECTION

           LPT                     JP3/A                    JP3/B

  »          LPT2            Pins 2 & 3 closed        Pins 2 & 3 closed

             LPT1            Pins 1 & 2 closed        Pins 2 & 3 closed

             LPT3            Pins 2 & 3 closed        Pins 1 & 2 closed

           Disabled          Pins 1 & 2 closed        Pins 1 & 2 closed

                     PARALLEL PORT INTERRUPT SELECTION

          IRQ                    JP9/I                     JP9/J

  »         IRQ7                  Open                    Closed

            IRQ5                 Closed                    Open

                       SERIAL PORT ADDRESS SELECTION

     Port 1        Port 2     JP3/C    JP3/D    JP3/E    JP8/A     JP8/B

  »     COM1        COM2      2 & 3    2 & 3    2 & 3    2 & 3     2 & 3

        COM2        COM3      2 & 3    2 & 3    1 & 2    1 & 2     1 & 2

        COM1        COM4      2 & 3    2 & 3    2 & 3    2 & 3     1 & 2

        COM3        COM4      2 & 3    2 & 3    2 & 3    1 & 2     2 & 3

        COM1      Disabled    2 & 3    1 & 2    2 & 3    2 & 3     2 & 3

      Disabled      COM2      1 & 2    2 & 3    2 & 3    2 & 3     2 & 3

      Disabled    Disabled    1 & 2    1 & 2    1 & 2    2 & 3     2 & 3

  Note: Pins designated are in the closed position.

                  PRIMARY SERIAL PORT INTERRUPT SELECTION

      IRQ            JP9/E         JP9/F         JP9/G          JP9/H

  »   IRQ4           Open          Open          Closed          Open

        IRQ2        Closed         Open           Open           Open

        IRQ3         Open          Open           Open          Closed

        IRQ5         Open         Closed          Open           Open

                 SECONDARY SERIAL PORT INTERRUPT SELECTION

      IRQ            JP9/A         JP9/B         JP9/C          JP9/D

  »   IRQ3           Open          Open           Open          Closed

        IRQ2        Closed         Open           Open           Open

        IRQ4         Open          Open          Closed          Open

        IRQ5         Open         Closed          Open           Open

           PRIMARY SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION

       Setting              JP1/A            JP1/B            JP1/C

  »       Normal          Pins 1 & 2       Pins 1 & 2       Pins 1 & 2
                           closed           closed            closed

        Force True        Pins 2 & 3       Pins 2 & 3       Pins 2 & 3
                           closed           closed            closed

          SECONDARY SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION

       Setting              JP2/A            JP2/B            JP2/C

  »       Normal          Pins 1 & 2       Pins 1 & 2       Pins 1 & 2
                           closed           closed            closed

        Force True        Pins 2 & 3       Pins 2 & 3       Pins 2 & 3
                           closed           closed            closed

  PRIMARY SERIAL PORT DTE/DCE CONFIGURATION

                  Jumper JP5

  [Image]                [Image]

       (default)

  SECONDARY SERIAL PORT DTE/DCE CONFIGURATION

                   Jumper JP4

  [Image]                 [Image]

       (default)

                   FLOPPY DRIVE INTERFACE CONFIGURATION

         Setting                    JP3/F                   JP3/G

  »         Enabled           Pins 2 & 3 closed       Pins 2 & 3 closed

           Disabled           Pins 1 & 2 closed       Pins 2 & 3 closed