NCR CORPORATION
===============

   MODEL 3215E

   Processor        80486SX/80487SX (exact location of the        
                    80486SX is unidentified)                      
   Processor Speed  25MHz                                         
   Chip Set         Unidentified                                  
   Video Chip Set   Unidentified                                  
   Maximum Onboard  16MB                                          
   Memory           
   Maximum Video    1MB                                           
   Memory           
   Cache            None                                          
   BIOS             Unidentified                                  
   Dimensions       391mm x 381mm                                 
   I/O Options      Floppy drive interface, IDE interface,        
                    parallel port, PS/2 mouse port, serial ports  
                    (2), video feature connector, VGA port, riser 
                    slot                                          
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/M-O/33486-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location | Purpose           | Location |
   |------------------+----------+-------------------+----------|
   | External battery |   BT1    | IDE interface     |   J11    |
   |------------------+----------+-------------------+----------|
   | Serial port 2    |    J2    | Floppy drive      |   J13    |
   |                  |          | interface         |          |
   |------------------+----------+-------------------+----------|
   | Serial port 1    |    J3    | Front panel LEDs  |   J15    |
   |------------------+----------+-------------------+----------|
   | Parallel port    |    J4    | Speaker           |   LS1    |
   |------------------+----------+-------------------+----------|
   | VGA port         |    J5    | Video feature     |    P2    |
   |                  |          | connector         |          |
   |------------------+----------+-------------------+----------|
   | PS/2 mouse port  |    J6    | Riser slot        |   SL1    |
   |------------------+----------+-------------------+----------|
   | Volume control   |    J7    |                   |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               |  Label  | Position  |
   |--------------------------------------+---------+-----------|
   |   | Password normal operation        |   RK1   |   Open    |
   |---+----------------------------------+---------+-----------|
   |   | Password clear                   |   RK1   |  Closed   |
   |---+----------------------------------+---------+-----------|
   |   | On board video enabled           |  SW1/1  |    Off    |
   |---+----------------------------------+---------+-----------|
   |   | On board video disabled          |  SW1/1  |    On     |
   |---+----------------------------------+---------+-----------|
   |   | Monitor type select color        |  SW1/2  |    On     |
   |---+----------------------------------+---------+-----------|
   |   | Monitor type select monochrome   |  SW1/2  |    Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |    Bank 2     |
   |------------+---------------+---------------+---------------|
   |    2MB     |  (2) 1M x 9   |     None      |     None      |
   |------------+---------------+---------------+---------------|
   |    4MB     |  (2) 1M x 9   |  (2) 1M x 9   |     None      |
   |------------+---------------+---------------+---------------|
   |    6MB     |  (2) 1M x 9   |  (2) 1M x 9   |  (2) 1M x 9   |
   |------------+---------------+---------------+---------------|
   |    8MB     |  (2) 4M x 9   |     None      |     None      |
   |------------+---------------+---------------+---------------|
   |    12MB    |  (2) 1M x 9   |  (2) 1M x 9   |  (2) 4M x 9   |
   |------------+---------------+---------------+---------------|
   |    16MB    |  (2) 4M x 9   |  (2) 4M x 9   |     None      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |      Note: Board is installed with 512KB and is upgradable |
   |      to 1MB. The size of the chips for 512KB/1MB video     |
   |      memory is unidentified. The location of the banks 0 & |
   |      1 are unidentified.                                   |
   +------------------------------------------------------------+