UNIDENTIFIED

IDE PLUS-V3

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

[Image]

                                CONNECTIONS

          Function             Location        Function         Location

  40-pin IDE (AT) Interface       CN1       9-pin serial          CN5
  connector-internal                        port 1 -
                                            external

  34-pin control cable            CN2       15-pin game port      CN6
  connector - floppy drive                  - external

  2-pin connector - drive         CN3       25-pin parallel       CN7
  active LED                                port - external

  10-pin serial port 2 -          CN4
  internal

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Parallel port address is 378-37Fh          JP1         Pins 1 & 2
      (LPT1)                                                  closed

      Parallel port address is 278-27Fh          JP1         Pins 2 & 3
      (LPT2)                                                  closed

  »   Serial port 1 enabled                      JP2         Pins 1 & 2
                                                              closed

      Serial port 1 disabled                     JP2         Pins 2 & 3
                                                              closed

  »   Floppy drive controller enabled            JP3         Pins 1 & 2
                                                              closed

      Floppy drive controller disabled           JP3         Pins 2 & 3
                                                              closed

  »   IDE(AT) interface enabled                  JP4         Pins 1 & 2
                                                              closed

      IDE(AT) interface disabled                 JP4         Pins 2 & 3
                                                              closed

  »   Serial port 2 address is 2F8-2FFh          JP5         Pins 1 & 2
                                                              closed

      Serial port 2 address is 2E8-2EFh          JP5         Pins 2 & 3
                                                              closed

  »   Serial port 1 address is 3F8-3FFh          JP6         Pins 1 & 2
                                                              closed

      Serial port 1 address is 3E8-3EFh          JP6         Pins 2 & 3
                                                              closed

  »   Serial port 2 enabled                      JP7         Pins 1 & 2
                                                              closed

      Serial port 2 disabled                     JP7         Pins 2 & 3
                                                              closed

  »   Parallel port enabled                      JP8         Pins 1 & 2
                                                              closed

      Parallel port disabled                     JP8         Pins 2 & 3
                                                              closed

  »   Game port enabled                          JP9         Pins 2 & 3
                                                              closed

      Game port disabled                         JP9         Pins 1 & 2
                                                              closed

                     SERIAL PORT 1 INTERRUPT SELECTION

      IRQ          JP12/      JP12/       JP12/       JP12/       JP12/

                  pins 1 &   pins 3 &    pins 5 &    pins 7 &    pins 9 &
                     2          4           6           8          10

        IRQ3      Closed       Open       Open        Open        Open

  »     IRQ4       Open       Closed      Open        Open        Open

        IRQ5       Open        Open      Closed       Open        Open

        IRQ7       Open        Open       Open       Closed       Open

        IRQ9       Open        Open       Open        Open       Closed

                     SERIAL PORT 2 INTERRUPT SELECTION

      IRQ          JP13/      JP13/       JP13/       JP13/       JP13/

                  pins 1 &   pins 3 &    pins 5 &    pins 7 &    pins 9 &
                     2          4           6           8          10

  »     IRQ3      Closed       Open       Open        Open        Open

        IRQ4       Open       Closed      Open        Open        Open

        IRQ5       Open        Open      Closed       Open        Open

        IRQ7       Open        Open       Open       Closed       Open

        IRQ9       Open        Open       Open        Open       Closed

                     PARALLEL PORT INTERRUPT SELECTION

      IRQ          JP14/      JP14/       JP14/       JP14/       JP14/

                  pins 1 &   pins 3 &    pins 5 &    pins 7 &    pins 9 &
                     2          4           6           8          10

        IRQ3      Closed       Open       Open        Open        Open

        IRQ4       Open       Closed      Open        Open        Open

        IRQ5       Open        Open      Closed       Open        Open

  »     IRQ7       Open        Open       Open       Closed       Open

        IRQ9       Open        Open       Open        Open       Closed