PRECISION AMERICA, INC.
=======================

   BABY-386

   Processor             80386DX                                  
   Processor Speed       16/20/25MHz                              
   Chip Set              C & T                                    
   Max. Onboard DRAM     32MB                                     
   Cache                 None                                     
   BIOS                  AMI                                      
   Dimensions            330mm x 218mm                            
   I/O Options           32-bit external memory card slot         
   NPU Options           80287/80387/3167                         

<gopher://bitreich.org/I/th99/m/P-R/30673-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | External battery  |   J12    | Turbo switch     |   J39    |
   |-------------------+----------+------------------+----------|
   | Reset switch      |   J34    | Turbo LED        |   J42    |
   |-------------------+----------+------------------+----------|
   | Power LED &       |   J37    | 32-bit external  |    S1    |
   | keylock           |          | memory card      |          |
   |-------------------+----------+------------------+----------|
   | Speaker           |   J38    |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | NPU type select 80387 or 3167    |  J35   |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | NPU type select 80287 or none    |  J35   |    Open    |
   |---+----------------------------------+--------+------------|
   |>> | Monitor type select color        |  J36   |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |  J36   |    Open    |
   |---+----------------------------------+--------+------------|
   |>> | CPU speed select forced slow     |  J39   |   Closed   |
   |---+----------------------------------+--------+------------|
   |   | CPU speed select switchable at   |  J39   |    Open    |
   |   | keyboard                         |        |            |
   |---+----------------------------------+--------+------------|
   |>> | NPU enabled (80387 or 3167)      |  J40   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | NPU enabled (80287)              |  J40   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | NPU mode select synchronous with |  J41   | pins 1 & 2 |
   |   | CPU                              |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | NPU mode select asynchronous     |  J41   | pins 2 & 3 |
   |   | with CPU                         |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |  J44   |    Open    |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |  J44   |   Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |     (4) 1M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       5MB        |    (4) 256K x 9    |    (4) 1 M x 9     |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (4) 4M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       17MB       |    (4) 256K x 9    |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+