UNIDENTIFIED

BABY CACHE 386

Processor         80386DX
Processor Speed   33MHz
Chip Set          SIS
Max. Onboard DRAM 16MB
Cache             32/64/128KB
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED & keylock         J1       Turbo switch                J4

  Speaker                     J2       Reset switch                J5

  Turbo LED                   J3       External battery            J7

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   NPU mode select synchronous with        JP12           pins 1 & 2
      CPU                                                     closed

      NPU mode select asynchronous            JP12           pins 2 & 3
      with CPU                                                closed

  »   Monitor type select color               JP13           pins 2 & 3
                                                              closed

      Monitor type select monochrome          JP13           pins 1 & 2
                                                              closed

                            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

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

   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

                         CACHE CONFIGURATION

   Size        Bank 0        Bank 1         Tag 0          Tag 1

   32KB      (4) 8K x 8       NONE           NONE        (1) 8K x 8

   32KB      (4) 8K x 8       NONE        (2) 16K x 4       NONE

   64KB      (4) 8K x 8    (4) 8K x 8     (2) 16K x 4       NONE

   128KB        NONE       (4) 32K x 8       NONE       (1) 32K x 8

                       CACHE JUMPER CONFIGURATION

   Size             JP1                 JP2                  JP3

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

   64KB      pins 1 & 2 closed    pins 1 & 2 closed   pins 1 & 2 closed

   128KB     pins 1 & 2 closed    pins 2 & 3 closed   pins 2 & 3 closed

       CACHE JUMPER CONFIGURATION (128KB INTERNAL ONLY)

   Setting       JP4          JP5         JP6          JP7

   Enabled      Closed      Closed       Closed      Closed

  Disabled       Open        Open         Open        Open

  Note:Enabling internal cache will disable external cache.