GIGA-BYTE TECHNOLOGY CO., LTD.

GA-100

Card Type                  Multi-I/O card
Chip Set                   OTIO67, 82C862
Maximum Onboard Memory     512 KB
I/O Options                Floppy drive interface, game port, parallel
                           port, serial ports (2), VGA port
Data Bus                   16-bit ISA
Floppy drives supported    Unidentified

[Image]

                                CONNECTIONS

           Function             Label           Function            Label

  Game port                      J1     Serial port 1                J5

  IDE port                       J2     Printer port                 J6

  Floppy drive interface         J3     15-pin analog video port     J7

  Serial port 2                  J4

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter          JP1           Open

  »   IDE enabled                                JP2         Pins 1 & 2
                                                              closed

      IDE disabled                               JP2         Pins 2 & 3
                                                              closed

  »   Floppy drive interface enabled             JP3         Pins 1 & 2
                                                              closed

      Floppy drive interface disabled            JP3         Pins 2 & 3
                                                              closed

  »   Floppy drive interface 1 enabled           JP4         Pins 1 & 2
                                                              closed

      Floppy drive interface 2 enabled           JP4         Pins 2 & 3
                                                              closed

  »   Game port enabled                          JP5         Pins 1 & 2
                                                              closed

      Game port disabled                         JP5         Pins 2 & 3
                                                              closed

  »   GA-100 is primary IDE interface in         JP6         Pins 1 & 2
      system                                                  closed

      GA-100 is secondary IDE interface in       JP6         Pins 2 & 3
      system                                                  closed

                    USER CONFIGURABLE SETTINGS (CON’T)

                   Function                      Label       Position

  »   Parallel port enabled                       JP7        Pins 1 & 2
                                                              closed

      Parallel port disabled                      JP7        Pins 2 & 3
                                                              closed

  »   Parallel port 1 enabled                     JP8        Pins 1 & 2
                                                              closed

      Parallel port 2 enabled                     JP8        Pins 2 & 3
                                                              closed

  »   COM2 enabled                                JP9        Pins 1 & 2
                                                              closed

      COM4 enabled                                JP9        Pins 2 & 3
                                                              closed

  »   COM2/4 enabled                             JP10        Pins 1 & 2
                                                              closed

      COM2/4 disabled                            JP10        Pins 2 & 3
                                                              closed

  »   COM1/3 enabled                             JP11        Pins 1 & 2
                                                              closed

      COM1/3 disabled                            JP11        Pins 2 & 3
                                                              closed

  »   Parallel port IRQ7 enabled                 JP12        Pins 1 & 2
                                                              closed

      Parallel port IRQ5 enabled                 JP12        Pins 2 & 3
                                                              closed

  »   COM1/3 IRQ4 enabled                        JP13        Pins 1 & 2
                                                              closed

      COM1/3 IRQ3 enabled                        JP13        Pins 2 & 3
                                                              closed

  »   COM2/4 IRQ4 enabled                        JP14        Pins 1 & 2
                                                              closed

      COM2/4 IRQ3 enabled                        JP14        Pins 2 & 3
                                                              closed

  »   COM1/3 COM1 enabled                        JP15        Pins 1 & 2
                                                              closed

      COM1/3 COM3 enabled                        JP15        Pins 2 & 3
                                                              closed

  »   Display type color                         JP16         Closed

      Display type monochrome                    JP16          Open

  »   Display type Interlaced                    JP17          Open

      Display type non-interlaced                JP17         Closed

  »   VGA function VGA                           JP18        Pins 2 & 3
                                                              closed

      VGA function VESA                          JP18        Pins 1 & 2
                                                              closed