NEWTON NET TECHNOLOGY, INC.
===========================

   NE386NS

   Processor             80386SX                                  
   Processor Speed       25/33MHz                                 
   Chip Set              ALI                                      
   Max. Onboard DRAM     16MB                                     
   Cache                 None                                     
   BIOS                  AMI/Award                                
   Dimensions            184mm x 247mm                            
   I/O Options           None                                     
   NPU Options           80387SX                                  

<gopher://bitreich.org/I/th99/m/M-O/31067-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |    J4    | Turbo switch and  |    J8    |
   |                  |          | LED               |          |
   |------------------+----------+-------------------+----------|
   | Reset switch     |    J6    | Power LED &       |    J9    |
   |                  |          | keylock           |          |
   |------------------+----------+-------------------+----------|
   | Speaker          |    J7    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Address delay enabled            |   J5   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Address delay disabled           |   J5   |    Open    |
   |---+----------------------------------+--------+------------|
   |>> | NPU mode select synchronous with |  JP2   | pins 1 & 2 |
   |   | CPU                              |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | NPU mode select asynchronous     |  JP2   | pins 2 & 3 |
   |   | with CPU                         |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | RTC type select 145818           |  JP3   |    Open    |
   |---+----------------------------------+--------+------------|
   |   | RTC type select DS1287           |  JP3   |   Closed   |
   |---+----------------------------------+--------+------------|
   |>> | Monitor type select color        |  JP4   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |  JP4   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Parity check enabled             |  JP5   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parity check disabled            |  JP5   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |      512KB       |    (2) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       2MB        |     (2) 1M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       8MB        |     (2) 4M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  CPU SPEED CONFIGURATION                   |
   |------------------------------------------------------------|
   |      Speed       |        JP1         |        JP5         |
   |------------------+--------------------+--------------------|
   |      25MHz       | pins 1 & 2 closed  | pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |      33MHz       | pins 2 & 3 closed  | pins 2 & 3 closed  |
   +------------------------------------------------------------+