DYNA MICRO, INC.
================

   MBA-386C-16CN/MBA-386C-20CN

   DIAMOND FLOWER, INC.

   MBA-386C-16CN/MBA-386C-20CN

                                                                  
   Processor             80386SX                                  
   Processor Speed       16/20MHz                                 
   Chip Set              C & T                                    
   Max. Onboard DRAM     8MB                                      
   Cache                 None                                     
   BIOS                  AMI                                      
   Dimensions            330mm x 218mm                            
   I/O Options           None                                     
   NPU Options           80387SX                                  

<gopher://bitreich.org/I/th99/m/C-D/30018-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose        | Location | Purpose             | Location |
   |----------------+----------+---------------------+----------|
   | Speed display  |    J1    | Turbo switch        | J5 & J15 |
   |----------------+----------+---------------------+----------|
   | Auxiliary      |    J2    | Power LED & keylock |    J6    |
   | keyboard       |          |                     |          |
   |----------------+----------+---------------------+----------|
   | Reset switch   |    J3    | Speaker             |    J7    |
   |----------------+----------+---------------------+----------|
   | Turbo LED      |    J4    | External battery    |   J16    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Jumper  |  Position  |
   |-------------------------------------+---------+------------|
   |>> | Power good signal detect from   | J8 & J9 | pins 1 & 2 |
   |   | power supply                    |         |   closed   |
   |---+---------------------------------+---------+------------|
   |   | Power good signal detect from   | J8 & J9 | pins 2 & 3 |
   |   | board                           |         |   closed   |
   |---+---------------------------------+---------+------------|
   |>> | Factory configured - do not     |   J10   |   Closed   |
   |   | alter                           |         |            |
   |---+---------------------------------+---------+------------|
   |>> | Monitor type select monochrome  |   J11   |    Open    |
   |---+---------------------------------+---------+------------|
   |   | Monitor type select color       |   J11   |   Closed   |
   |---+---------------------------------+---------+------------|
   |>> | Battery select internal         |   J14   | pins 1 & 2 |
   |   |                                 |         |   closed   |
   |---+---------------------------------+---------+------------|
   |   | Battery select external         |   J14   | 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      |            |            |
   |-------+-------------+------------+------------+------------|
   | 1.5MB | (2) 256K x  | (2) 256K x | (2) 256K x |    NONE    |
   |       |      9      |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  2MB  | (2) 256K x  | (2) 256K x | (2) 256K x | (2) 256K x |
   |       |      9      |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   |  2MB  | (2) 1M x 9  |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   |  3MB  | (2) 256K x  | (2) 256K x | (2) 1M x 9 |    NONE    |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  4MB  | (2) 1M x 9  | (2) 1M x 9 |    NONE    | (2) 1M x 9 |
   |-------+-------------+------------+------------+------------|
   |  5MB  | (2) 256K x  | (2) 256K x | (2) 1M x 9 | (2) 1M x 9 |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  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 |
   +------------------------------------------------------------+