ATRONICS INTERNATIONAL, INC.

ATI-IDEAL PCI-CACHE

  Data bus:                  32-bit PCI

  Size:                      Half-length, full-height card

  Hard drive supported:      Four IDE(AT) drives

  Floppy drives supported:   None

[Image]

                      CONNECTIONS

               Function                   Location

  40-pin primary IDE(AT) connector          CN1

  40-pin secondary IDE(AT) connector        CN2

  4-pin connector - drive active LED        CN3

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

  »   Factory configured - do not          JP2/4               open
      alter

  »   IDE primary address is 1F0h          JP2/5              closed

      IDE secondary address is             JP2/5               open
      170h

  »   Factory configured - do not          JP2/6              closed
      alter

                          PCI INTERRUPT SELECTION

      INT          JP1/1          JP1/2          JP1/3          JP1/4

  »      A         closed         open           open           open

         B          open         closed          open           open

         C          open          open          closed          open

         D          open          open           open          closed

                          BIOS ADDRESS SELECTION

         Address                JP2/1          JP2/2           JP2/3

  »      DC000-DFFFFh          closed          closed          closed

         C8000-CBFFFh          closed           open            open

         CC000-CFFFFh           open           closed           open

         D0000-D3FFFh          closed          closed           open

         D4000-D7FFFh           open            open           closed

         D8000-DBFFFh          closed           open           closed

           Disabled             open            open            open

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256 x 9        none

      1MB         (2) 256 x 9    (2) 256 x 9

      2MB         (2) 1MB x 9        none

     2.5MB        (2) 256 x 9    (2) 1MB x 9

      4MB         (2) 1MB x 9    (2) 1MB x 9

      8MB         (2) 4MB x 9        none

     8.5MB        (2) 4MB x 9    (2) 256 x 9

      10MB        (2) 4MB x 9    (2) 1MB x 9

      16MB        (2) 4MB x 9    (2) 4MB x 9

  Note: Bank 1 & Bank 0 are interchangeable.