DEICO ELECTRONICS, INC.
=======================

   386NC

   Processor        80386DX                                       
   Processor Speed  25/33MHz                                      
   Chip Set         OPTI                                          
   Max. Onboard     8MB                                           
   DRAM             
   Cache            None                                          
   BIOS             AMI                                           
   Dimensions       330mm x 218mm                                 
   I/O Options      Parallel port, serial ports (2), floppy drive 
                    interface, IDE interface                      
   NPU Options      80387/3167                                    

<gopher://bitreich.org/I/th99/m/C-D/30605-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose            | Location | Purpose       |  Location  |
   |--------------------+----------+---------------+------------|
   | Parallel port      |   J16    | IDE interface |    J24     |
   |                    |          | LED           |            |
   |--------------------+----------+---------------+------------|
   | Serial port 2      |   J19    | Turbo switch  | J25 pins 1 |
   |                    |          |               |    & 2     |
   |--------------------+----------+---------------+------------|
   | Serial port 1      |   J20    | Turbo LED     | J25 pins 3 |
   |                    |          |               |    & 4     |
   |--------------------+----------+---------------+------------|
   | IDE interface      |   J21    | Speaker       |    J26     |
   |--------------------+----------+---------------+------------|
   | Floppy drive       |   J22    | Power LED &   |    J27     |
   | interface          |          | keylock       |            |
   |--------------------+----------+---------------+------------|
   | Reset switch       |   J23    |               |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Parallel port select LPT1        |   W1   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port select LPT2        |   W1   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port disabled           |   W1   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Serial port 1 select COM1        |   W2   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 1 select COM3        |   W2   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 1 disabled           |   W2   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Serial port 2 select COM2        |   W3   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 2 select COM4        |   W3   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Serial port 2 disabled           |   W3   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Parallel port IRQ select IRQ7    |   W4   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port IRQ select IRQ5    |   W4   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Parallel port select no          |   W4   | pins 3 & 4 |
   |   | interrupt                        |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Floppy on-board interface        |   W5   | pins 1 & 2 |
   |   | enabled                          |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Floppy on-board interface        |   W5   | pins 2 & 3 |
   |   | disabled                         |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | IDE on-board interface enabled   |   W6   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IDE on-board interface disabled  |   W6   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ3 select serial port 1        |   W7   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | IRQ3 select serial port 2        |   W7   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ3 disabled                    |   W7   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | IRQ4 select serial port 1        |   W8   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ4 select serial port 2        |   W8   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ4 disabled                    |   W8   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ5 select serial port 1        |   W9   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ5 select serial port 2        |   W9   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | IRQ5 disabled                    |   W9   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ9 select serial port 1        |  W10   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | IRQ9 select serial port 2        |  W10   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | IRQ9 disabled                    |  W10   | pins 3 & 4 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |  W11   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |  W11   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  W12   |    Open    |
   |   | alter                            |        |            |
   |---+----------------------------------+--------+------------|
   |>> | Pipeline mode enabled            |  W14   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Pipeline mode disabled           |  W14   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Monitor type select color        |  W15   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |  W15   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Battery type select internal     |  W16   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Battery type select external     |  W16   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |    (4) 256K x 9    |        NONE        |
   |------------------+--------------------+--------------------|
   |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       4MB        |     (4) 1M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       5MB        |    (4) 256K x 9    |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   +------------------------------------------------------------+