KOUWELL ELECTRONIC CORPORATION

KW-602D

Card Type               Hard drive controller card
Hard Drives supported   Four EIDE drives
Floppy drives supported None
Data Bus                32-bit PCI
Card Size               Half-length, full-height card

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                                CONNECTIONS

       Function         Location           Function             Location

  40-pin primary           J1       2-pin connector -              J4
  IDE(AT) connector                 drive(IDE2)active LED

  2-pin connector -        J2       Paddle card connector          W1
  drive(IDE1) active
  LED

  40-pin secondary         J3
  IDE(AT) connector

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Disk change enabled                        W2/A         Closed

      Disk change disabled                       W2/A          Open

  »   Factory configured - do not alter          W2/C          Open

  »   Factory configured - do not alter           W6         Pins 2 & 3
                                                              closed

  »   Factory configured - do not alter           W7         Pins 2 & 3
                                                              closed

                       LEGACY/NATIVE MODE SELECTION

      Mode           W2/B          W5             W6             W7

   IDE1 & IDE2      Closed        Open        Pins 2 & 3      Pins 2 & 3
     Legacy                                     closed         closed

   IDE1 Legacy       Open        Closed       Pins 2 & 3        Open
                                                closed
   IDE2 Native

   IDE1 Native       Open        Closed          Open         Pins 2 & 3
                                                               closed
   IDE2 Legacy

   IDE1 & IDE2       Open        Closed          Open           Open
     Native

              PRIMARY IDE INTERRUPT SELECTION

     Interrupt         W3/A      W3/B      W3/C      W3/D

       INT A           Open      Open      Open     Closed

       INT B           Open      Open     Closed     Open

       INT C           Open     Closed     Open      Open

       INT D          Closed     Open      Open      Open

             SECONDARY IDE INTERRUPT SELECTION

     Interrupt         W4/A      W4/B      W4/C      W4/D

       INT A           Open      Open      Open     Closed

       INT B           Open      Open     Closed     Open

       INT C           Open     Closed     Open      Open

       INT D          Closed     Open      Open      Open

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                       MISCELLANEOUS TECHNICAL NOTES

  Older motherboards that do not have the capability to route IRQ24 and
  IRQ15 to the PCI slots, require you to use the separate paddle card to
  transfer those signals to the PCI bus. The paddle card is inserted in
  an ISA slot and connected to W1 on the controller board with a 10-pin
  cable.