RINGO TECHNOLOGY, INC.
======================

   RT386DX

   Processor              AM386DX                                 
   Processor Speed        40MHz                                   
   Chip Set               OPTI                                    
   Video Chip Set         None                                    
   Maximum Onboard Memory 32MB                                    
   Maximum Video Memory   None                                    
   Cache                  64KB                                    
   BIOS                   AMI                                     
   Dimensions             330mm x 218mm                           
   I/O Options            None                                    
   NPU Options            80387/3167/CX387                        

<gopher://bitreich.org/I/th99/m/P-R/34158-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |   JP11   | Power LED &       |    P6    |
   |                  |          | keylock           |          |
   |------------------+----------+-------------------+----------|
   | Speaker          |    P5    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Label |  Position  |
   |---------------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  J2   |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | NPU asynchronous with CPU         |  JP1  |   Closed   |
   |---+-----------------------------------+-------+------------|
   |   | NPU synchronous with CPU          |  JP1  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP4  | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP5  | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP6  | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP7  | Pins 1 & 2 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP8  | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | Factory configured - do not alter |  JP9  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Battery type select internal      | JP11  | Pins 2 & 3 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |   | Battery type select Vectra        | JP11  |    Open    |
   |   | battery                           |       |            |
   |---+-----------------------------------+-------+------------|
   |   | CMOS memory clear                 | JP11  | Pins 3 & 4 |
   |   |                                   |       |   closed   |
   |---+-----------------------------------+-------+------------|
   |>> | AT bus clock speed select 10MHz   | JP20  |   Closed   |
   |---+-----------------------------------+-------+------------|
   |   | AT bus clock speed select 13.3MHz | JP20  |    Open    |
   |---+-----------------------------------+-------+------------|
   |>> | Monitor type select color/EGA/VGA | JP21  |   Closed   |
   |---+-----------------------------------+-------+------------|
   |   | Monitor type select monochrome    | JP21  |    Open    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       4MB        |     (4) 1M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (4) 4M x 9     |        None        |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 4M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Note: The location of the 64KB cache is unidentified.      |
   +------------------------------------------------------------+