ATRONICS INTERNATIONAL, INC.

ATI-IDEAL ISA-CACHE

  Data bus:                  16-bit ISA

  Size:                      Three-quarter 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

                          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        Bank 2         Bank 3

     256KB      (1) 256 x 9        none          none           none

     512KB      (1) 256 x 9    (1) 256 x 9       none           none

     768KB      (1) 256 x 9    (1) 256 x 9    (1) 256 x 9       none

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

    1.25MB      (1) 1MB x 9    (1) 256 x 9       none           none

     1.5MB      (1) 1MB x 9    (1) 256 x 9    (1) 256 x 9       none

    1.75MB      (1) 1MB x 9    (1) 256 x 9    (1) 256 x 9    (1) 256 x 9

      2MB       (1) 1MB x 9    (1) 1MB x 9       none           none

    2.25MB      (1) 1MB x 9    (1) 1MB x 9    (1) 256 x 9       none

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

      3MB       (1) 1MB x 9    (1) 1MB x 9    (1) 1MB x 9       none

    3.25MB      (1) 1MB x 9    (1) 1MB x 9    (1) 1MB x 9    (1) 256 x 9

      4MB       (1) 4MB x 9        none          none           none

    4.25MB      (1) 4MB x 9    (1) 256 x 9       none           none

     4.5MB      (1) 4MB x 9    (1) 256 x 9    (1) 256 x 9       none

    4.75MB      (1) 4MB x 9    (1) 256 x 9    (1) 256 x 9    (1) 256 x 9

      5MB       (1) 4MB x 9    (1) 1MB x 9       none           none

    5.25MB      (1) 4MB x 9    (1) 1MB x 9    (1) 256 x 9       none

     5.5MB      (1) 4MB x 9    (1) 1MB x 9    (1) 256 x 9    (1) 256 x 9

      6MB       (1) 4MB x 9    (1) 1MB x 9    (1) 1MB x 9       none

    6.25MB      (1) 4MB x 9    (1) 1MB x 9    (1) 1MB x 9    (1) 256 x 9

      7MB       (1) 4MB x 9    (1) 1MB x 9    (1) 1MB x 9    (1) 1MB x 9

      8MB       (1) 4MB x 9    (1) 4MB x 9       none           none

    8.25MB      (1) 4MB x 9    (1) 4MB x 9    (1) 256 x 9       none

     8.5MB      (1) 4MB x 9    (1) 4MB x 9    (1) 256 x 9    (1) 256 x 9

      9MB       (1) 4MB x 9    (1) 4MB x 9    (1) 1MB x 9       none

    9.25MB      (1) 4MB x 9    (1) 4MB x 9    (1) 1MB x 9    (1) 256 x 9

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

                      DRAM CONFIGURATION (CONTINUED)

      Size          Bank 0         Bank 1        Bank 2         Bank 3

      12MB        (1) 4MB x 9    (1) 4MB x 9   (1) 4MB x 9       none

     12.25MB      (1) 4MB x 9    (1) 4MB x 9   (1) 4MB x 9   (1) 256 x 9

      13MB        (1) 4MB x 9    (1) 4MB x 9   (1) 4MB x 9   (1) 1MB x 9

      16MB        (1) 4MB x 9    (1) 4MB x 9   (1) 4MB x 9   (1) 4MB x 9

  Note: Bank 1-Bank 3 are interchangeable. Other combinations may be
  available.