DELDUCA SYSTEMS
===============

   D386

   Processor              80386SX                                 
   Processor Speed        16/20/25MHz                             
   Video Chip Set         None                                    
   Maximum Onboard Memory 16MB                                    
   Maximum Video Memory   None                                    
   Cache                  None                                    
   BIOS                   Unidentified                            
   Dimensions             220mm x 220mm                           
   I/O Options            None                                    
   NPU Options            80387SX                                 

<gopher://bitreich.org/I/th99/m/C-D/34001-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location | Purpose        | Location |
   |---------------------+----------+----------------+----------|
   | External battery    |   JP8    | Turbo switch   |   JP1    |
   |---------------------+----------+----------------+----------|
   | Power LED & keylock |   JP5    | Speaker        |   JP2    |
   |---------------------+----------+----------------+----------|
   | Turbo LED           |   JP4    | Reset switch   |   JP3    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function               | Label |   Position   |
   |-------------------------------------+-------+--------------|
   |   | Factory configured - do not     | JP12  | Unidentified |
   |   | alter                           |       |              |
   |---+---------------------------------+-------+--------------|
   |   | Battery select internal         | JP15  |     Open     |
   |---+---------------------------------+-------+--------------|
   |   | Battery select external         | JP15  |    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     |
   +------------------------------------------------------------+