PINE TECHNOLOGY
===============

   PT-321

   Processor         80386DX/Cx486DLC                             
   Processor Speed   25/33/40MHz                                  
   Chip Set          MXIC                                         
   Max. Onboard DRAM 16MB                                         
   Cache             None                                         
   BIOS              AMI                                          
   Dimensions        330mm x 218mm                                
   I/O Options       None                                         
   NPU Options       80387SX/CX487DLC                             

<gopher://bitreich.org/I/th99/m/P-R/31977-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |    J3    | Reset switch      |    J7    |
   |------------------+----------+-------------------+----------|
   | Turbo LED        |    J5    | Speaker           |    J8    |
   |------------------+----------+-------------------+----------|
   | Turbo switch     |    J6    | Power LED &       |    J9    |
   |                  |          | keylock           |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Jumper |   Position   |
   |------------------------------------+--------+--------------|
   |>> | CMOS normal operation          |   J4   |  pins 1 & 2  |
   |   |                                |        |    closed    |
   |---+--------------------------------+--------+--------------|
   |   | CMOS clear                     |   J4   |  pins 2 & 3  |
   |   |                                |        |    closed    |
   |---+--------------------------------+--------+--------------|
   |>> | Monitor type select color      |  J10   |    Closed    |
   |---+--------------------------------+--------+--------------|
   |   | Monitor type select monochrome |  J10   |     Open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |    FREQUENCY SELECT FROM CLOCK GENERATOR CONFIGURATION     |
   |------------------------------------------------------------|
   |       Speed        |        JP1        |        JP2        |
   |--------------------+-------------------+-------------------|
   |       80MHz        |      Closed       |       Open        |
   |--------------------+-------------------+-------------------|
   |       66MHz        |       Open        |      Closed       |
   +------------------------------------------------------------+