
FREE COMPUTER TECHNOLOGY, INC.

586F43X

Processor         Pentium
Processor Speed   75/90/100MHz
Chip Set          OPTI
Max. Onboard DRAM 128MB
Cache             256/512/1024/2048KB
BIOS              Award
Dimensions        330mm x 218mm
I/O Options       32-bit PCI slots (4), 32-bit VESA local bus slots (2)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Turbo LED                   J1       External battery            J5

  Reset switch                J2       32-bit PCI slots        PC1 - PC4

  Power LED & keylock         J3       32-bit VESA Local bus   SL1 & SL2
                                       slots

  Speaker                     J4

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

     CMOS memory normal operation            JP2           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP2           pins 1 & 2
                                                              closed

     Memory size select 128MB               JP20           pins 2 & 3
      installed                                               closed

      Memory size select 2MB - 96MB          JP20           pins 1 & 2
      installed                                               closed

     Normal BIOS installed                  JP102          pins 1 & 2
                                                              closed

      Flash BIOS installed                   JP102          pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     2MB         (1) 256K x     (1) 256K x       NONE           NONE
                     36            36

     4MB         (1) 256K x     (1) 256K x     (1) 256K x   (1) 256K x 36
                     36            36             36

     4MB         (1) 512K x     (1) 512K x       NONE           NONE
                     36            36

     6MB         (1) 256K x     (1) 256K x     (1) 512K x   (1) 512K x 36
                     36            36             36

     8MB         (1) 512K x     (1) 512K x     (1) 512K x   (1) 512K x 36
                     36            36             36

     8MB        (1) 1M x 36    (1) 1M x 36       NONE           NONE

     10MB        (1) 256K x     (1) 256K x    (1) 1M x 36    (1) 1M x 36
                     36            36

     12MB        (1) 512K x     (1) 512K x    (1) 1M x 36    (1) 1M x 36
                     36            36

     16MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     16MB       (1) 2M x 36    (1) 2M x 36       NONE           NONE

     18MB        (1) 256K x     (1) 256K x    (1) 2M x 36    (1) 2M x 36
                     36            36

     20MB        (1) 512K x     (1) 512K x    (1) 2M x 36    (1) 2M x 36
                     36            36

     24MB       (1) 1M x 36    (1) 1M x 36    (1) 2M x 36    (1) 2M x 36

     32MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     32MB       (1) 4M x 36    (1) 4M x 36       NONE           NONE

     34MB        (1) 256K x     (1) 256K x    (1) 4M x 36    (1) 4M x 36
                     36            36

     36MB        (1) 512K x     (1) 512K x    (1) 4M x 36    (1) 4M x 36
                     36            36

     40MB       (1) 1M x 36    (1) 1M x 36    (1) 4M x 36    (1) 4M x 36

     48MB       (1) 2M x 36    (1) 2M x 36    (1) 4M x 36    (1) 4M x 36

     64MB       (1) 8M x 36    (1) 8M x 36       NONE           NONE

     64MB       (1) 4M x 36    (1) 4M x 36    (1) 4M x 36    (1) 4M x 36

     66MB        (1) 256K x     (1) 256K x    (1) 8M x 36    (1) 8M x 36
                     36            36

     68MB        (1) 512K x     (1) 512K x    (1) 8M x 36    (1) 8M x 36
                     36            36

     72MB       (1) 1M x 36    (1) 1M x 36    (1) 8M x 36    (1) 8M x 36

     80MB       (1) 2M x 36    (1) 2M x 36    (1) 8M x 36    (1) 8M x 36

     96MB       (1) 4M x 36    (1) 4M x 36    (1) 8M x 36    (1) 8M x 36

    128MB       (1) 8M x 36    (1) 8M x 36    (1) 8M x 36    (1) 8M x 36

                            CACHE CONFIGURATION

       Size             Bank 0            Bank 1               TAG

      256KB          (8) 32K x 8           NONE            (1) 8K x 8

      512KB          (8) 32K x 8       (8) 32K x 8        (1) 32K x 8 or
                                                           (1) 16K x 8

       1MB           (8) 64K x 8       (8) 64K x 8         (1) 32K x 8

       1MB           (8) 128K x 8          NONE            (1) 32K x 8

       2MB           (8) 128K x 8      (8) 128K x 8       (1) 64K x 8 or
                                                          (1) 128K x 8

                        CACHE JUMPER CONFIGURATION

    Size          JP31            JP32           JP100          JP101

   256KB          Open         pins 1 & 2        Open           Open
                                 closed

   512KB       pins 1 & 2      pins 2 & 3        Open          Closed
                 closed          closed

    1MB        pins 2 & 3      pins 2 & 3       Closed         Closed
                 closed          closed

    1MB           Open         pins 1 & 2       Closed         Closed
                                 closed

    2MB        pins 4 & 5      pins 2 & 3       Closed         Closed
                 closed          closed

   CPU SPEED CONFIGURATION

  Speed      JP16      JP19

  75MHz      Open      Open

  90MHz     Closed     Open

  100MHz    Closed    Closed

