ADVANCED COMPUTER TECHNOLOGY, LTD.

MULTI-I/O CARD

  Data bus:                  16-bit ISA

  Size:                      Half-length, full-height card

  Hard drive supported:      Two IDE(AT) drives

  Floppy drives supported:   Two 360KB or 1.2MB drives

[Image]

                        CONNECTIONS

                Function                      Location

  40-pin IDE(AT) connector                      CN1

  34-pin cable connector - floppy drive         CN2

  16-pin game port                              CN3

  10-pin serial port 2 - internal               CN4

  9-pin serial port 1 - external                CN5

  25-pin parallel port - external               CN6

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

  »   Serial port 1 IRQ 4 select            JP1             pins 2 & 3
                                                              closed

      Serial port 1 IRQ 3 select            JP1             pins 1 & 2
                                                              closed

  »   Serial port 2 IRQ 3 select            JP2             pins 1 & 2
                                                              closed

      Serial port 2 IRQ 4 select            JP2             pins 2 & 3
                                                              closed

  »   Parallel port IRQ 7 select            JP3             pins 2 & 3
                                                              closed

      Parallel port IRQ 5 select            JP3             pins 1 & 2
                                                              closed

  »   Factory configured - do not           JP4                N/A
      alter

  »   IRQ 14 buffering disabled             JP16            pins 2 & 3
                                                              closed

      IRQ 14 buffering enabled              JP16            pins 1 & 2
                                                              closed

                      PARALLEL PORT ADDRESS SELECTION

             LPT                       JP6                    JP9

  »        LPT1 (378h)          pins 1 & 2 closed      pins 1 & 2 closed

           LPT2 (278h)          pins 1 & 2 closed      pins 2 & 3 closed

             Disabled           pins 2 & 3 closed      pins 1 & 2 closed

             Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                      SERIAL PORTS ADDRESS SELECTION

              COM                       JP7                   JP8

  »    COM1(3F8h) / COM2(2F8h)   pins 1 & 2 closed     pins 1 & 2 closed

       COM2(2F8h) / COM3(2E8h)   pins 2 & 3 closed     pins 1 & 2 closed

       COM3(2E8h) / COM4(2E0h)   pins 1 & 2 closed     pins 2 & 3 closed

              Disabled           pins 2 & 3 closed     pins 2 & 3 closed