Shield DeuLigne I2C - Error on compiling.

Discussion in 'Arduino IDE' started by Taillo, Oct 30, 2013.

  1. Taillo

    Taillo New Member

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    Hello,

    I have a shield "DeuLigne" for arduino, and want use it witch my Udoo. But, after installing library DeuLigne in Arduino IDE patched, i have some error of compiling. Some idea for fix this error ?

    Code:
    /opt/arduino-1.5.4/libraries/deligne/Deuligne.cpp: In member function 'void Deuligne::init()':
    /opt/arduino-1.5.4/libraries/deligne/Deuligne.cpp:74:3: error: 'TWBR' was not declared in this scope
    
    Thanks !
     
  2. Lifeboat_Jim

    Lifeboat_Jim New Member

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    I think progress was made on IRC about this issue as this was being posted:

    1. Arduino Due is not the same as an Arduino Duemilanove (IE Due is not an abreviation of Duemilanove)
    2. Due needs 3.3v and this is a 5v board
     
  3. Taillo

    Taillo New Member

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    Yes is true and will adapt the shield.
    But it does not correct the problem of compilation, i think.
     
  4. DracoLlasa

    DracoLlasa UDOOer

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    im by far an expert but is it possible you have a missing library?
    That said even if you get it to compile that shield is not likely going to work. The library may not even work properly or be compatible. The Due is not the most compatible Arduino boards. Its built on an 32-bit ARM CPU instead of the 8-bit ATMEL MCU's that most arduinos have.

    I would start my confirming that that shield would work on a standard Due first? UDOO aside. Check that first.
     

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