
HAWK COMPUTERS

386 SX

Processor             80386SX
Processor Speed       20/25MHz
Chip Set              OPTI
Max. Onboard DRAM     32MB
Cache                 16/32/64KB
BIOS                  AMI
Dimensions            304.8mm x 215.8mm
I/O Options           None
NPU Options           80387SX

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery             J3       Turbo LED                  JP8

  Power LED & keylock         J21       Reset switch               S1

  Speaker                     J22       Turbo switch               S2

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Factory configured - do not alter        JP1           pins 2 & 3
                                                              closed

     Monitor type select color                JP2            Closed

      Monitor type select monochrome           JP2             Open

                            DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

     1MB        (2) 256K x 9   (2) 256K x 9      NONE           NONE

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

     4MB        (2) 1M x 9     (2) 1M x 9        NONE           NONE

     6MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9        NONE

     8MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

     16MB       (2) 4M x 9     (2) 4M x 9        NONE           NONE

     32MB       (2) 4M x 9     (2) 4M x 9     (2) 4M x 9     (2) 4M x 9

                 CACHE CONFIGURATION

  Size      Bank 0          Bank 1           TAG

  16KB    (2) 8K x 8         NONE        (2) 4K x 4

  32KB    (2) 8K x 8      (2) 8K x 8     (2) 16K x 4

  64KB    (2) 32K x 8        NONE        (2) 16K x 8

                        CACHE JUMPER CONFIGURATION

  Size        JP3           JP4           JP5         JP6          JP7

  16KB     pins 1 & 2    pins 1 & 2    pins 1 & 2    Closed       Open
             closed        closed       closed

  32KB     pins 1 & 2    pins 1 & 2    pins 2 & 3     Open       Closed
             closed        closed       closed

  64KB     pins 2 & 3    pins 2 & 3    pins 2 & 3    Closed       Open
             closed        closed       closed

