UNIDENTIFIED

SAI2S4 MULTI I/O PLUS

  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 IDE(AT) Interface connector                      CN1

  34-pin control cable connector - floppy drive           CN2

  15-pin game port - internal                             CN3

  10-pin serial port (COM1/3) - internal                  CN4

  10-pin serial port (COM2/4) - external                  CN5

  25-pin parallel port (LPT1/2) - external                CN6

  2-pin connector - Drive active LED                      JP1

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

  »   Floppy drive enabled                   JP2             pins 1 & 2
                                                              closed

      Floppy drive disabled                  JP2             pins 2 & 3
                                                              closed

  »   Parallel Port (CN6) enabled            JP3             pins 1 & 2
                                                              closed

      Parallel Port (CN6) disabled           JP3             pins 2 & 3
                                                              closed

  »   Serial Port 1 (CN4) enabled            JP4             pins 1 & 2
                                                              closed

      Serial Port 1 (CN4) disabled           JP4             pins 2 & 3
                                                              closed

  »   Serial Port 2 (CN5) enabled            JP5             pins 1 & 2
                                                              closed

      Serial Port 2 (CN5) disabled           JP5             pins 2 & 3
                                                              closed

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  »   Game Port (CN3) enabled                JP6             pins 1 & 2
                                                              closed

      Game Port (CN3) disabled               JP6             pins 2 & 3
                                                              closed

  »   Hard drive enabled                     JP7             pins 1 & 2
                                                              closed

      Hard drive disabled                    JP7             pins 2 & 3
                                                              closed

  »   Floppy drive port address is           JP8             pins 1 & 2
      3F1-3F7h                                                closed

      Floppy drive port address is           JP8             pins 2 & 3
      371-377h                                                closed

  »   Parallel Port (CN6) is set to          JP9             pins 1 & 2
      LPT1                                                    closed

      Parallel Port (CN6) is set to          JP9             pins 2 & 3
      LPT2                                                    closed

  »   Serial Port 1 (CN4) is set to          JP10            pins 1 & 2
      COM1                                                    closed

      Serial Port 1 (CN4) is set to          JP10            pins 2 & 3
      COM3                                                    closed

  »   Serial Port 2 (CN5) is set to          JP11            pins 1 & 2
      COM2                                                    closed

      Serial Port 2 (CN5) is set to          JP11            pins 2 & 3
      COM4                                                    closed

  »   Hard drive port address is             JP12            pins 1 & 2
      1F0-1F7h                                                closed

      Hard drive port address is             JP12            pins 2 & 3
      170-177h                                                closed

  »   Parallel Port (CN6) Interrupt          JP15            pins 1 & 2
      Request is IRQ7                                         closed

      Parallel Port (CN6) Interrupt          JP15            pins 2 & 3
      Request is IRQ5                                         closed

  »   Serial Port 1 (CN4) Interrupt          JP16            pins 1 & 2
      Request is IRQ4                                         closed

      Serial Port 1 (CN4) Interrupt          JP16            pins 2 & 3
      Request is IRQ3                                         closed

  »   Serial Port 2 (CN5) Interrupt          JP17            pins 1 & 2
      Request is IRQ3                                         closed

      Serial Port 2 (CN5) Interrupt          JP17            pins 2 & 3
      Request is IRQ4                                         closed