(TXT) View Source
       
       # DEICO ELECTRONICS, INC.
       
          286-MIDGET
       
          Processor        80286                                         
          Processor Speed  12/16MHz                                      
          Chip Set         OPTI                                          
          Max. Onboard     4MB                                           
          DRAM             
          Cache            None                                          
          BIOS             AMI                                           
          Dimensions       330mm x 218mm                                 
          I/O Options      Parallel port, serial ports (2), floppy drive 
                           interface, IDE interface                      
          NPU Options      80287                                         
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose            | Location | Purpose       |  Location  |
          |--------------------+----------+---------------+------------|
          | Serial port 1      |   J13    | Reset switch  |    J19     |
          |--------------------+----------+---------------+------------|
          | Serial port 2      |   J14    | Speaker       |    J21     |
          |--------------------+----------+---------------+------------|
          | Parallel port      |   J15    | Power LED &   |    J22     |
          |                    |          | keylock       |            |
          |--------------------+----------+---------------+------------|
          | IDE interface      |   J16    | Turbo switch  | J23 pins 3 |
          |                    |          |               |    & 4     |
          |--------------------+----------+---------------+------------|
          | Floppy drive       |   J17    | Turbo LED     | J23 pins 1 |
          | interface          |          |               |    & 2     |
          |--------------------+----------+---------------+------------|
          | IDE interface LED  |   J18    |               |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Parallel port (J15) select LPT1  |   W1   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select LPT2  |   W1   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) disabled     |   W1   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Serial port 1 (J13) select COM1  |   W2   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 1 (J13) select COM3  |   W2   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 1 (J13) disabled     |   W2   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Serial port 2 (J14) select COM1  |   W3   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 2 (J14) select COM3  |   W3   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Serial port 2 (J14) disabled     |   W3   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Parallel port (J15) select IRQ7  |   W4   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select IRQ5  |   W4   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Parallel port (J15) select       |   W4   | pins 3 & 4 |
          |   | disabled                         |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ3 select serial port 1 (J13)  |   W5   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ3 select serial port 2 (J14)  |   W5   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ3 disabled                    |   W5   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ4 select serial port 1 (J13)  |   W6   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ4 select serial port 2 (J14)  |   W6   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ4 disabled                    |   W6   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ5 select serial port 1 (J13)  |   W7   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ5 select serial port 2 (J14)  |   W7   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ5 disabled                    |   W7   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ9 select serial port 1 (J13)  |   W8   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IRQ9 select serial port 2 (J14)  |   W8   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IRQ9 disabled                    |   W8   | pins 3 & 4 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Floppy drive interface enabled   |   W9   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Floppy drive interface disabled  |   W9   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | IDE interface enabled            |  W10   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | IDE interface disabled           |  W10   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  W11   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  W11   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Internal speaker enabled         |  W12   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | External speaker enabled         |  W12   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |  W13   |    Open    |
          |   | alter                            |        |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |      512KB       |    (2) 256K x 9    |        NONE        |
          |------------------+--------------------+--------------------|
          |      640KB       |    (2) 256K x 9    |    (2) 64K x 9     |
          |------------------+--------------------+--------------------|
          |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       2MB        |     (2) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |      2.5MB       |    (2) 256K x 9    |     (2) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
          +------------------------------------------------------------+