UNIDENTIFIED

SUPER I/O CONTROLLER CARD

  Data bus:                  16-bit, ISA

  Size:                      Full-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

  2-pin connector - drive active LED                      CN1

  16-pin game port - external                             CN2

  40-pin IDE (AT) Interface connector                     CN3

  34-pin control cable connector - floppy drive           CN4

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

  10-pin serial port (COM1/3) - internal                  CN6

  25-pin parallel port (LPT1/2) - external                CN7

                        USER CONFIGURABLE SETTINGS

             Function                    Location            Setting

  Game port enable                         JP1              Pins 1 & 2
                                                             closed

  Game port disable                        JP1              Pins 2 & 3
                                                             closed

  Hard disk enable                         JP2              Pins 1 & 2
                                                             closed

  Hard disk disable                        JP2              Pins 2 & 3
                                                             closed

  Floppy disk enable                       JP3              Pins 1 & 2
                                                             closed

  Floppy disk disable                      JP3              Pins 2 & 3
                                                             closed

  Serial port 1 - COM1                     JP4              Pins 1 & 2
                                                             closed

  Serial port 1 - COM3                     JP4              Pins 2 & 3
                                                             closed

  Serial port 1 enable                     JP5              Pins 1 & 2
                                                             closed

  Serial port 1 disable                    JP5              Pins 2 & 3
                                                             closed

  Serial port 2 - COM2                     JP6              Pins 1 & 2
                                                             closed

  Serial port 2 - COM4                     JP6              Pins 2 & 3
                                                             closed

  Serial port 2 enable                     JP7              Pins 1 & 2
                                                             closed

  Serial port 2 disable                    JP7              Pins 2 & 3
                                                             closed

  Parallel port - LPT2                     JP8              Pins 1 & 2
                                                             closed

  Parallel port - LPT3                     JP8              Pins 2 & 3
                                                             closed

  Parallel port enable                     JP9              Pins 1 & 2
                                                             closed

  Parallel port disable                    JP9              Pins 2 & 3
                                                             closed

  IOCHRDY - disable                        JP10              Closed

  IOCHRDY - enable                         JP10               Open

  HDC Installed                            JX1              Pins 1 & 2
                                                             closed

  HDC Not Installed                        JX1              Pins 2 & 3
                                                             closed

  IDE type XT                              JX2              Pins 1 & 2
                                                             closed

  IDE type AT                              JX2              Pins 2 & 3
                                                             closed

  Primary hard disk address -              JX3              Pins 1 & 2
  1F0-1F7H, 3F6H, 3F7H                                       closed

  Secondary hard disk address -            JX3              Pins 2 & 3
  170-177h, 376h, 377h                                       closed

  Primary floppy address -                 JX4              Pins 1 & 2
  3F2-3F5h, 3F7, 1F7h                                        closed

  Secondary floppy address -               JX4              Pins 2 & 3
  372-375h, 377h, 177h                                       closed