DIAMOND FLOWER, INC.

386SX-16/20/25DNB

Processor         80386SX
Processor Speed   16/20/25MHz
Chip Set          Diamond Flower, Inc.
Max. Onboard DRAM 16MB
Cache             None
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80387SX

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  Keyboard connector         J1        Turbo LED                  J6

  Reset switch               J2        Reset switch               J9

  Turbo switch               J3        Turbo switch 2             J11

  Speaker connector          J4        External battery           J12
                                       connector

  Power Led & Keylock        J5

  Note: While there are two turbo and reset switches, only one connector
  for each should be used.

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

  »   Monitor type select color              J8               Closed

      Monitor type select                    J8                Open
      monochrome

  »   Internal battery select                J10             Pins 1 & 2
                                                              closed

      External battery select                J10             Pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0        Bank 1         Bank 2         Bank 3

     512KB      (2) 256K x 9      NONE           NONE           NONE

      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

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

     2.5MB      (2) 256K x 9   (2) 1MB x 9       NONE           NONE

      3MB       (2) 256K x 9   (2) 256K x 9   (2) 1MB x 9       NONE

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

     4.5MB      (2) 1MB x 9    (2) 1MB x 9    (2) 256K x 9      NONE

      5MB       (2) 256K x 9   (2) 256K x 9   (2) 1MB x 9    (2) 1MB x 9

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

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

      8MB       (2) 4MB x 9       NONE           NONE           NONE

     10MB       (2) 1MB x 9    (2) 4MB x 9       NONE           NONE

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