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                                      

<gopher://bitreich.org/I/th99/m/C-D/31847-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Keyboard          |    J1    | Turbo LED        |    J6    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Reset switch      |    J2    | Reset switch     |    J9    |
   |-------------------+----------+------------------+----------|
   | Turbo switch      |    J3    | Turbo switch 2   |   J11    |
   |-------------------+----------+------------------+----------|
   | Speaker connector |    J4    | External battery |   J12    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Power Led &       |    J5    |                  |          |
   | Keylock           |          |                  |          |
   |------------------------------------------------------------|
   | 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  |    NONE    |    NONE    |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   |  1MB  | (2) 256K x  | (2) 256K x |    NONE    |    NONE    |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  2MB  | (2) 256K x  | (2) 256K x | (2) 256K x | (2) 256K x |
   |       |      9      |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   |  2MB  | (2) 1MB x 9 |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 2.5MB | (2) 256K x  | (2) 1MB x  |    NONE    |    NONE    |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  3MB  | (2) 256K x  | (2) 256K x | (2) 1MB x  |    NONE    |
   |       |      9      |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  4MB  | (2) 1MB x 9 | (2) 1MB x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 4.5MB | (2) 1MB x 9 | (2) 1MB x  | (2) 256K x |    NONE    |
   |       |             |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  5MB  | (2) 256K x  | (2) 256K x | (2) 1MB x  | (2) 1MB x  |
   |       |      9      |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   |  6MB  | (2) 1MB x 9 | (2) 1MB x  | (2) 1MB x  |    NONE    |
   |       |             |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  8MB  | (2) 1MB x 9 | (2) 1MB x  | (2) 1MB x  | (2) 1MB x  |
   |       |             |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   |  8MB  | (2) 4MB x 9 |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 10MB  | (2) 1MB x 9 | (2) 4MB x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 16MB  | (2) 4MB x 9 | (2) 4MB x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   +------------------------------------------------------------+