UNIDENTIFIED

SAB-750, SAB-760

  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

  10-pin serial port (COM1/3) - external               CN1

  25-pin parallel port (LPT1/2) - external             CN2

  40-pin AT Interface (IDE) connector                   J1

  34-pin control cable connector-floppy drive           J2

  10-pin serial port (COM2/4) - internal                J3

  15-pin game port - internal (SAB-760 only)            J4

  2-pin connector-Drive active LED                      J5

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

  »   Serial Port 1 (CN1) enabled       JP1/jumper 1         pins 1 & 2
                                                              closed

      Serial Port 1 (CN1) disabled      JP1/jumper 1         pins 2 & 3
                                                              closed

  »   Serial Port 1 (CN1) is set        JP1/jumper 2         pins 1 & 2
      to COM1                                                 closed

      Serial Port 1 (CN1) is set        JP1/jumper 2         pins 2 & 3
      to COM3                                                 closed

  »   Serial Port 2 (J3) enabled        JP1/jumper 3         pins 1 & 2
                                                              closed

      Serial Port 2 (J3) disabled       JP1/jumper 3         pins 2 & 3
                                                              closed

  »   Serial Port 2 (J3) is set to      JP1/jumper 4         pins 1 & 2
      COM2                                                    closed

      Serial Port 2 (J3) is set to      JP1/jumper 4         pins 2 & 3
      COM4                                                    closed

  »   Paralell Port (CN2) enabled       JP1/jumper 5         pins 1 & 2
                                                              closed

      Parallel Port (CN2) disabled      JP1/jumper 5         pins 2 & 3
                                                              closed

  »   Parallel Port 1 (CN2) is set      JP1/jumper 6         pins 1 & 2
      to LPT2                                                 closed

      Parallel Port 1 (CN2) is set      JP1/jumper 6         pins 2 & 3
      to LPT3                                                 closed

  »   Floppy drive enabled              JP1/jumper 7         pins 1 & 2
                                                              closed

      Floppy drive disabled             JP1/jumper 7         pins 2 & 3
                                                              closed

  »   Floppy drive port address is      JP1/jumper 8         pins 1 & 2
      3F0-3F7h                                                closed

      Floppy drive port address is      JP1/jumper 8         pins 2 & 3
      370-377h                                                closed

  »   Hard drive enabled                JP1/jumper 9         pins 1 & 2
                                                              closed

      Hard drive disabled               JP1/jumper 9         pins 2 & 3
                                                              closed

  »   Hard drive port address is        JP1/jumper 10        pins 1 & 2
      1F0-1F7h                                                closed

      Hard drive port address is        JP1/jumper 10        pins 2 & 3
      170-177h                                                closed

  »   Game Port (J4) enabled ( for      JP1/jumper 11        pins 1 & 2
      SAB-760)                                                closed

  »   Game Port (J4) disabled (         JP1/jumper 11        pins 2 & 3
      for SAB-750)                                            closed

  »   Hard drive present                JP1/jumper 12        pins 1 & 2
                                                              closed

      No hard drive present             JP1/jumper 12        pins 2 & 3
                                                              closed

  »   Serial Port 2 (J3) uses IRQ4      JP2/jumper 1         pins 1 & 2
                                                              closed

      Serial Port 2 (J3) uses IRQ3      JP2/jumper 1         pins 2 & 3
                                                              closed

  »   Serial Port 1 (CN1) uses          JP2/jumper 2         pins 2 & 3
      IRQ3                                                    closed

      Serial Port 1 (CN1) uses          JP2/jumper 2         pins 1 & 2
      IRQ4                                                    closed

  »   Parallel Port (CN2) uses          JP2/jumper 3         pins 2 & 3
      IRQ7                                                    closed

      Parallel Port (CN2) uses          JP2/jumper 3         pins 1 & 2
      IRQ5                                                    closed