
LEADING TECHNOLOGY

MULTI I/O CARD

  Q1 / 93

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE (AT) Interface drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB or 1.44MB drives

[Image]

                          CONNECTIONS

                   Function                       Location

  15-pin game port-internal                          J1

  34-pin control cable connector-floppy drive        J2

  10-pin serial port 2-internal                      J8

  9-pin serial port 1-external                       J9

  4-pin connector-drive active LED                   J10

  40-pin AT Interface (IDE) connector                J11

  25-pin parallel port-external                      J12

                        USER CONFIGURABLE SETTINGS

               Function                     Location          Setting

     Hard drive controller present            J3            pins 1 & 2
      in system                                                closed

      Hard drive controller not                J3            pins 2 & 3
      present in system                                        closed

     Parallel port address is                 J4            pins 1 & 2
      378-17Ah                                                 closed

      Parallel port address is                 J4            pins 2 & 3
      278-27Ah                                                 closed

      Parallel port disabled                   J4               open

     Game port enabled                       J13            pins 1 & 2
                                                               closed

      Game port disabled                      J13            pins 2 & 3
                                                               closed

     Factory configured-do not               J16            pins 1 & 2
      alter.                                                   closed

     Floppy drive enabled                    J17            pins 1 & 2
                                                               closed

      Floppy drive disabled                   J17            pins 2 & 3
                                                               closed

                        SERIAL PORTS CONFIGURATION

     COM1           COM2          JP6        JP7       JP14        JP15

     COM1           COM2        pins 2 &   pins 1 &   pins 2 &   pins 2 &
                                   3          2          3          3

     COM1           COM3        pins 2 &   pins 2 &   pins 2 &   pins 2 &
                                   3          3          3          3

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

     COM2           COM1        pins 1 &   pins 2 &   pins 1 &   pins 2 &
                                   2          3          2          3

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

     COM2           COM4        pins 2 &   pins 2 &   pins 1 &   pins 1 &
                                   3          3          2          2

     COM3           COM1        pins 2 &   pins 2 &   pins 1 &   pins 2 &
                                   3          3          2          3

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

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

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

     COM4           COM2        pins 1 &   pins 1 &   pins 2 &   pins 2 &
                                   2          2          3          3

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

   Disabled       Disabled       open       open        N/A        N/A

  Note:Pins designated should be in the closed position.

           PRIMARY & SECONDARY SERIAL PORTS INTERRUPT SELECTION

     COM1         COM2       J18          J18         J18         J18

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

      IRQ4       IRQ3      closed      closed        N/A         N/A

      IRQ3       IRQ4       N/A          N/A       closed       closed

