MECTEL INTERNATIONAL, INC.

AMW 386

Processor         80386DX
Processor Speed   25/33/40/50MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             32/64/128/256KB
BIOS              MR
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  Power LED & keylock         J23       Turbo switch               SW2

  Speaker                     J24       Turbo LED                  SW3

  Reset switch                SW1

                                                                         .

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select color                JP1             Open

      Monitor type select monochrome           JP1            Closed

  »   CMOS memory normal operation             JP2           pins 2 & 3
                                                              closed

      CMOS memory clear                        JP2           pins 1 & 2
                                                              closed

  »   Bus speed select CPU CLK/6               JP3        pins 1 & 2 open

      Bus speed select CPU CLK/8               JP3           pins 1 & 2
                                                              closed

              DRAM CONFIGURATION

     Size          Bank 0          Bank 1

      1MB        (4) 256K x 9       NONE

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

      4MB        (4) 1M x 9         NONE

      5MB        (4) 256K x 9   (4) 1 M x 9

      8MB        (4) 1M x 9      (4) 1M x 9

     16MB        (4) 4M x 9         NONE

     17MB        (4) 256K x 9    (4) 1M x 9

     20MB        (4) 1M x 9      (4) 4M x 9

     32MB        (4) 4M x 9      (4) 4M x 9

                 CACHE CONFIGURATION

   Size       Bank 0         Bank 1          TAG

   32KB     (4) 8K x 8        NONE        (3) 4K x 4

   64KB     (4) 8K x 8     (4) 8K x 8     (3) 4K x 4

  128KB     (4) 32K x 8       NONE        (3) 16K x 4

  256KB     (4) 32K x 8    (4) 32K x 8    (3) 16K x 4

                 CACHE JUMPER CONFIGURATION

  Size      J5       J6      J7       J8       J9      J10

  32KB    1 & 2    1 & 2    1 & 2    Open    2 & 3    2 & 3

  64KB    2 & 3    1 & 2    1 & 2    Open    2 & 3    1 & 2

  128KB   2 & 3    1 & 2    2 & 3    Open    2 & 3    1 & 2

  256KB   2 & 3    2 & 3    2 & 3    Open    1 & 2    1 & 2

  Note:Pins designated should be in the closed position.