VITEX

SUPER I/O

Card Type               Hard drive controller card
Hard Drives supported   Two IDE (AT) drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus                16-bit ISA
Card Size               Half-length, full-height card

[Image]

                                CONNECTIONS

        Function           Location          Function           Location

  40-pin primary IDE(AT)     JP1       10-pin serial port 1       JP11
  connector                            - internal

  2-pin connector -          JP2       9-pin serial port 1 -      JP12
  drive active LED                     external

  34-pin cable connector     JP9       25-pin parallel port       JP13
  - floppy drive                       - external

  16-pin game port           JP10

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Floppy drive order is normal (A:, B:)     JP7/C        Pins 2 & 3
                                                              closed

      Floppy drive order is reversed (B:,       JP7/C        Pins 1 & 2
      A:)                                                     closed

  »   IDE(AT) interface enabled                 JP7/D        Pins 2 & 3
                                                              closed

      IDE(AT) interface disabled                JP7/D        Pins 1 & 2
                                                              closed

  »   Floppy drive interface enabled            JP7/E        Pins 2 & 3
                                                              closed

      Floppy drive interface disabled           JP7/E        Pins 1 & 2
                                                              closed

  »   PC/XT                                     JP7/F        Pins 1 & 2
                                                              closed

      PC/AT                                     JP7/F        Pins 2 & 3
                                                              closed

               SINGLE/DUAL HARD DRIVE SELECTION

       Setting              Label               Position

  Single hard drive          JP3                 Closed

   Dual hard drive           JP3                  Open

               PARALLEL PORT ADDRESS SELECTION

       Setting              JP6/D                JP6/E

     LPT1 (378h)       Pins 2 & 3 closed   Pins 2 & 3 closed

     LPT2 (278h)       Pins 2 & 3 closed   Pins 1 & 2 closed

     LPT3 (3BCh)       Pins 1 & 2 closed   Pins 2 & 3 closed

      Disabled         Pins 1 & 2 closed   Pins 1 & 2 closed

               SERIAL PORT 1 ADDRESS SELECTION

       Setting              JP6/A                JP6/B

     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 ADDRESS SELECTION

       Setting              JP6/C                JP6/F

     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

                 HARD DISK ADDRESS SELECTION

       Address              Label               Position

  3F6, 3F7, 1F0-1F7         JP7/A          Pins 1 & 2 closed

  376, 377, 170-177         JP7/A          Pins 2 & 3 closed

                FLOPPY DISK ADDRESS SELECTION

       Address              Label               Position

       3F0-3F7              JP7/B          Pins 1 & 2 closed

       370-377              JP7/B          Pins 2 & 3 closed

     SERIAL PORT 1 INTERRUPT SELECTION

  IRQ      JP8/A       JP8/B       JP8/C

  IRQ3     Open       Closed        Open

  IRQ4    Closed       Open         Open

  IRQ5     Open        Open        Closed

     SERIAL PORT 2 INTERRUPT SELECTION

  IRQ      JP8/D       JP8/E       JP8/F

  IRQ3    Closed       Open         Open

  IRQ4     Open       Closed        Open

  IRQ5     Open        Open        Closed

  PARALLEL PORT INTERRUPT SELECTION

     IRQ        JP8/G        JP8/H

    IRQ5         Open       Closed

    IRQ7        Closed       Open

                       PARALLEL PORT MODE SELECTION

          Setting                   Label                 Position

      Uni-directional                JP4                   Closed

  Bi-Directional (EPP/ECP)           JP4                    Open