
CLUB AMERICAN TECHNOLOGIES, INC.

FALCON 400 SERIES

Processor            80486SX/80486DX
Processor Speed      20/25/33MHz
Chip Set             VLSI
Max. Onboard DRAM    64MB
Cache                64/256KB
BIOS                 AMI
Dimensions           330mm x 218mm
I/O Options          32-bit external CPU/NPU card slot
NPU Options          80487SX/4167 (on external CPU/NPU card)

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  External battery           J2       Reset switch                 J6

  Turbo LED                  J4       Speaker                      J19

  Power LED & keylock        J5       CPU/NPU expansion card       S1

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     Factory configured - do not             W1             pins 1 & 2
      alter                                                    closed

     CPU speed select switchable             W3             pins 1 & 2
      from keyboard                                            closed

      CPU speed select forced high            W3                Open

      CPU speed select forced low             W3             pins 2 & 3
                                                               closed

     Monitor type select color               W4             pins 2 & 3
                                                               closed

      Monitor type select                     W4             pins 1 & 2
      monochrome                                               closed

     Factory configured - do not             W7             pins 1 & 2
      alter                                                    closed

     Factory configured - do not           SW1/1                On
      alter

     Factory configured - do not           SW1/2               Off
      alter

     Factory configured - do not           SW1/3                On
      alter

     Shadow video BIOS enabled             SW1/4                On

      Shadow video BIOS disabled            SW1/4               Off

     Factory configured - do not           SW1/5                On
      alter

     Shadow system BIOS enabled            SW1/6                On

      Shadow system BIOS disabled           SW1/6               Off

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     1MB        (4) 256K x 9       NONE           NONE           NONE

     2MB        (4) 256K x 9   (4) 256K x 9       NONE           NONE

     4MB         (4) 1M x 9        NONE           NONE           NONE

     6MB        (4) 256K x 9   (4) 256K x 9    (4) 1M x 9        NONE

     8MB         (4) 1M x 9     (4) 1M x 9        NONE           NONE

     10MB       (4) 256K x 9   (4) 256K x 9    (4) 1M x 9     (4) 1M x 9

     12MB        (4) 1M x 9     (4) 1M x 9     (4) 1M x 9        NONE

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

     16MB        (4) 4M x 9        NONE           NONE           NONE

     24MB        (4) 1M x 9     (4) 1M x 9     (4) 4M x 9        NONE

     32MB        (4) 4M x 9     (4) 4M x 9        NONE           NONE

     40MB        (4) 4M x 9     (4) 4M x 9     (4) 1M x 9     (4) 1M x 9

     48MB        (4) 4M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     64MB        (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

                         DRAM JUMPER CONFIGURATION

    Size           W5             W6             W28             W29

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

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

    4MB        pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    6MB        pins 2 & 3      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    8MB        pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    10MB       pins 2 & 3      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    12MB       pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    16MB       pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 2 & 3
                 closed         closed          closed         closed

    16MB       pins 1 & 2      pins 1 & 2     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

    24MB       pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

    32MB       pins 1 & 2      pins 1 & 2     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

    40MB       pins 1 & 2      pins 2 & 3     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

    48MB       pins 1 & 2      pins 1 & 2     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

    64MB       pins 1 & 2      pins 1 & 2     pins 1 & 2      pins 1 & 2
                 closed         closed          closed         closed

            DRAM SWITCH CONFIGURATION

   Size     SW1/7     SW1/8    SW1/9     SW1/10

   1MB       On        On        On        On

   2MB       On        Off       On        On

   4MB       On        On        On       Off

   6MB       Off       On        On        On

   8MB       On        Off       On       Off

   10MB      Off       Off       On        On

   12MB      Off       On        On       Off

   16MB      Off       Off       On       Off

   16MB      On        On       Off       Off

   24MB      Off       On       Off        On

   32MB      On        Off      Off       Off

   40MB      Off       Off      Off        On

   48MB      Off       On       Off       Off

   64MB      Off       Off      Off       Off

[Image]

     CACHE CONFIGURATION

     Size          Bank 0

     64KB       (8) 16K x 4

     256KB      (8) 64K x 4

                            CACHE CONFIGURATION

      Size              W1               W2                  W5

      64KB           pins 2 & 3      pins 2 & 3       pins 3 & 4, 5 & 6
                      closed           closed               open

      256KB          pins 1 & 2      pins 1 & 2      pins 3 & 4 closed, 5
                      closed           closed            & 6 closed

                         BURST MODE CONFIGURATION

    Burst mode             W3                W4                 W5

      Enabled          pins 2 & 3         pins 2 & 3        pins 1 & 2
                         closed            closed             closed

     Disabled          pins 1 & 2         pins 1 & 2     pins 1 & 2 open
                         closed            closed

