KOUWELL ELECTRONICS CORPORATION

KW-554N

Data Bus                16-bit ISA
Card Size               Half-length, half-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)             CN1       4-pin connector -         JP1
  connector                            drive active LED

  34-pin cable               CN2
  connector - floppy
  drive

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Floppy drive order is normal (A:, B:)     JP2/1        Pins 1 & 2
                                                              closed

      Floppy drive order is reversed (B:,       JP2/1        Pins 2 & 3
      A:)                                                     closed

  »   Floppy drive primary address is 3F0h      JP2/2        Pins 2 & 3
                                                              closed

      Floppy drive secondary address is         JP2/2        Pins 1 & 2
      170h                                                    closed

  »   Floppy drive interface enabled            JP2/3        Pins 1 & 2
                                                              closed

      Floppy drive interface disabled           JP2/3        Pins 2 & 3
                                                              closed

  »   IDE primary address is 1F0h               JP2/4        Pins 2 & 3
                                                              closed

      IDE secondary address is 170h             JP2/4        Pins 1 & 2
                                                              closed

  »   IDE(AT) interface enabled                 JP2/5        Pins 1 & 2
                                                              closed

      IDE(AT) interface disabled                JP2/5        Pins 2 & 3
                                                              closed

  »   Floppy drive IRQ 6 select                 JP4/1        Pins 1 & 2
                                                              closed

      Floppy drive IRQ 10 select                JP4/1        Pins 2 & 3
                                                              closed

  »   IDE(AT) IRQ 14 select                     JP4/2        Pins 1 & 2
                                                              closed

      IDE(AT) IRQ 15 select                     JP4/2        Pins 2 & 3
                                                              closed

                           DMA CHANNEL SELECTION

         Channel                  JP3/1                    JP3/2

  »           2             Pins 1 & 2 closed        Pins 1 & 2 closed

              3             Pins 2 & 3 closed        Pins 2 & 3 closed