2 Replies Latest reply on Dec 17, 2014 10:00 AM by Thror

    mraa:Aio last version wrong reads of input voltage

    Thror

      Hi all,

       

      I use Edison with Arduino Board and I'm developing a project in c++. I upgrade the library mraa with the last version to solve issue of multiple definition, but now i've another problem. The mraa:Aio object give a wrong reads of the input voltage, when I put 5V in any analog pins, the code reads approximately a raw value of 1000 that is approximately 1.2V. Can someone tell me if I wrong something or if there is a bug in the library and I have to report it in the repository on github?

       

      There is the problem even if I use the sample code of the library.

       

      I'm sure that the board is working properly and is not damaged because i've tested on two different edison and if I use the old version of mraa library it works fine.

       

      Thank you

       

      Thror