2 Replies Latest reply on Apr 8, 2016 11:25 AM by rei_vilo

    Yocto 3.0 MRAA — Edison GPIO Pins Names Consistency

    rei_vilo

      Each environment comes with its number.

       

      Let's take the example for pin D7.

      • Arduino IDE on breakout board = 7
      • Arduino IDE on breakout board = 7
      • Yocto 3.0 MRAA on breakout board = 33
      • Yocto 3.0 MRAA on Arduino board = 7
      • MCU SDK on breakout board = gpio7 = 48
      • MCU SDK on Arduino board = gpio7 = 48

       

      Why the pin number differs for Yocto 3.0 MRAA on breakout board and Arduino board?

       

      I don't remember similar discrepancy for previous Yocto 2.0 MRAA.