Problems compiling example M5stack with arduino ide

  • Hello,
    The M5STACK is new for me. After installing the software and start an example I get the next errors :

    /Users/jankromhout/Documents/Arduino/libraries/M5Stack/src/LoRaWan.cpp: In member function 'void LoRaWanClass::init()':
    /Users/jankromhout/Documents/Arduino/libraries/M5Stack/src/LoRaWan.cpp:45:5: error: 'Serial2' was not declared in this scope
    Serial2.begin(9600, SERIAL_8N1, 16, 17);
    In file included from /Users/jankromhout/Documents/Arduino/libraries/M5Stack/src/LoRaWan.cpp:33:0:
    /Users/jankromhout/Documents/Arduino/libraries/M5Stack/src/LoRaWan.cpp: In member function 'void LoRaWanClass::getVersion(char*, short int, unsigned char)':
    /Users/jankromhout/Documents/Arduino/libraries/M5Stack/src/LoRaWan.h:33:29: error: 'Serial2' was not declared in this scope
    #define SerialLoRa Serial2

    Wat do I missing?
    Thanks for any help.
    Cheers, Jan

  • @powersoft remove #

  • Found the solution. a New clean install with the latest version. Now it's compiles well !