UNIDENTIFIED

VESA ENHANCED IDE CARD

Card Type               Hard drive controller
Hard Drives supported   Four EIDE drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB drives
Data Bus                32-bit VESA Local Bus
Card Size               Three-quarter length, half-height

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  40-pin primary IDE(AT)      J2       10-pin serial port 1 -      J6
  connector                            internal, 9-pin serial
                                       port 1 external

  40-pin secondary            J3       10-pin serial port 2        J7
  IDE(AT) connector

  34-pin cable connector      J4       16-pin game port            J8
  - floppy drive

  25-pin parallel port        J5       4-pin connector -           JP3
                                       drive active LED

                        USER CONFIGURABLE SETTINGS

              Function                    Label             Position

  »   Factory configured - do not          JP4            Unidentified
      alter

  »   Factory configured - do not          JP5            Unidentified
      alter

  »   Factory configured - do not        JP6/A-B          Unidentified
      alter

  »   Factory configured - do not        JP7/A-C          Unidentified
      alter

  »   Game port enabled                    JP8               Closed

      Game port disabled                   JP8                Open

  »   Factory configured - do not          JP15           Unidentified
      alter

  »   Factory configured - do not          JP16           Unidentified
      alter

  »   Factory configured - do not          JP17           Unidentified
      alter

  »   Factory configured - do not          JP18           Unidentified
      alter

  »   Factory configured - do not          JP19           Unidentified
      alter

  »   Floppy drive interface               JP20        Pins 1 & 2 closed
      enabled

      Floppy drive interface               JP20        Pins 2 & 3 closed
      disabled

  »   Floppy drive order is normal         JP21        Pins 1 & 2 closed
      (A:, B:)

      Floppy drive order is                JP21        Pins 2 & 3 closed
      reversed (B:, A:)

                       IDE INTERFACES CONFIGURATION

            Setting                     JP1                   JP2

  »   All interfaces enabled     Pins 2 & 3 closed     Pins 2 & 3 closed

         Primary interface       Pins 1 & 2 closed     Pins 2 & 3 closed
              enabled

        Secondary interface      Pins 2 & 3 closed     Pins 1 & 2 closed
              enabled

      All interfaces disabled    Pins 1 & 2 closed     Pins 1 & 2 closed

                      PARALLEL PORT ADDRESS SELECTION

           Setting                    JP10                   JP11

  »           278h             Pins 1 & 2 closed      Pins 1 & 2 closed

              378h             Pins 2 & 3 closed      Pins 2 & 3 closed

              3BCh             Pins 2 & 3 closed      Pins 1 & 2 closed

            Disabled           Pins 1 & 2 closed      Pins 2 & 3 closed

                      SERIAL PORT 1 ADDRESS SELECTION

           Setting                    JP13                   JP14

  »        COM1 (3F8h)         Pins 1 & 2 closed      Pins 1 & 2 closed

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

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

            Disabled           Pins 1 & 2 closed      Pins 2 & 3 closed

                      SERIAL PORT 2 ADDRESS SELECTION

           Setting                    JP9                    JP12

  »        COM2 (2F8h)         Pins 1 & 2 closed      Pins 1 & 2 closed

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

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

            Disabled           Pins 1 & 2 closed      Pins 2 & 3 closed