
INFORMTECH INTERNATIONAL, INC.

VESA SUPER I/O

  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

  4-pin connector - drive active LED                      J1

  40-pin IDE (AT) Interface connector                     J2

  Game port                                               J3

  10-pin serial port 2                                    J4

  10-pin serial port 1                                    J5

  34-pin control cable connector - floppy drive           J6

  25-pin parallel port                                    J7

                        USER CONFIGURABLE SETTINGS

              Function                  Location            Setting

     Base IDE I/O address is 1F0h         JP1         pins 1 & 2 closed
      (primary)

      Base IDE I/O address is 170h         JP1         pins 2 & 3 closed
      (secondary)

     Game port enabled                   JP11         pins 1 & 2 closed

      Game port disabled                  JP11         pins 2 & 3 closed

     Floppy drive enabled                JP12         pins 1 & 2 closed

      Floppy drive disabled               JP12         pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

         LPT/Address                   JP5                   JP10

           LPT2/378h           pins 1 & 2 closed     pins 1 & 2 closed

            LPT3/278h           pins 1 & 2 closed     pins 1 & 2 closed

             Disabled                  N/A            pins 2 & 3 closed

                             HARD DRIVE SPEED

      Speed              JP2                JP3                JP4

          4          pins 1 & 2         pins 2 & 3         pins 2 & 3
                        closed             closed             closed

           0          pins 2 & 3         pins 2 & 3         pins 2 & 3
                        closed             closed             closed

           1          pins 2 & 3         pins 2 & 3         pins 1 & 2
                        closed             closed             closed

           2          pins 2 & 3         pins 1 & 2         pins 2 & 3
                        closed             closed             closed

           3          pins 2 & 3         pins 1 & 2         pins 1 & 2
                        closed             closed             closed

           5          pins 1 & 2         pins 2 & 3         pins 1 & 2
                        closed             closed             closed

           6          pins 1 & 2         pins 1 & 2         pins 2 & 3
                        closed             closed             closed

           7          pins 1 & 2         pins 1 & 2         pins 1 & 2
                        closed             closed             closed

                        SERIAL PORT 1 CONFIGURATION

         COM/Address                   JP7                   JP8

           COM1/3F8h           pins 1 & 2 closed     pins 1 & 2 closed

            COM3/3E8h           pins 1 & 2 closed     pins 1 & 2 closed

             Disabled                  N/A            pins 2 & 3 closed

                        SERIAL PORT 2 CONFIGURATION

         COM/Address                   JP6                   JP9

           COM2/2F8h           pins 1 & 2 closed     pins 1 & 2 closed

            COM4/2E8h           pins 1 & 2 closed     pins 1 & 2 closed

             Disabled                  N/A            pins 2 & 3 closed

