
UNIDENTIFIED

SAI2S7 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 - external                          CN3

  25-pin parallel port (LPT1/2/3) - external           CN4

  10-pin serial port (COM1/3/4) - internal             JP1

  10-pin serial port (COM2/3/4) - internal             JP2

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

     Hard drive enabled                     JP3             pins 2 & 3
                                                              closed

      Hard drive disabled                    JP3             pins 1 & 2
                                                              closed

     Floppy drive enabled                   JP4             pins 2 & 3
                                                              closed

      Floppy drive disabled                  JP4             pins 1 & 2
                                                              closed

     Serial Port 1 (JP1) uses IRQ4         JP11             pins 2 & 3
                                                              closed

      Serial Port 1 (JP1) uses IRQ3         JP11             pins 1 & 2
                                                              closed

     Serial Port 2 (JP2) uses IRQ3         JP12             pins 1 & 2
                                                              closed

      Serial Port 2 (JP2) uses IRQ4         JP12             pins 2 & 3
                                                              closed

     Parallel Port (CN4) uses IRQ7         JP14             pins 2 & 3
                                                              closed

      Parallel Port (CN4) uses IRQ5         JP14             pins 1 & 2
                                                              closed

                     SERIAL PORT 1 (JP1) CONFIGURATION

            COM                       JP5                    JP6

          COM1 (3F8h)         pins 2 & 3 closed      pins 1 & 2 closed

           COM3 (3E8h)         pins 1 & 2 closed      pins 2 & 3 closed

           COM4 (2E8h)         pins 2 & 3 closed      pins 2 & 3 closed

            Disabled           pins 1 & 2 closed      pins 1 & 2 closed

                     SERIAL PORT 2 (JP2) CONFIGURATION

          Function                    JP7                    JP8

          COM2 (2F8h)         pins 2 & 3 closed      pins 1 & 2 closed

           COM3 (3E8h)         pins 2 & 3 closed      pins 2 & 3 closed

           COM4 (2E8h)         pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 1 & 2 closed      pins 1 & 2 closed

                     PARALLEL PORT (CN4) CONFIGURATION

          Function                    JP9                    JP10

           LPT1 (3BCh)         pins 2 & 3 closed      pins 2 & 3 closed

          LPT2 (378h)         pins 2 & 3 closed      pins 1 & 2 closed

           LPT3 (278h)         pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 1 & 2 closed      pins 1 & 2 closed

