Topics created by G00TH

Hello @G00TH

I think the issue is with M5Core2 library not being ready/compatible for Arduino library version 3.x.x. (I get the same compilation errors as you are reporting.)

That said, you could downgrade Arduino library to version 2.x.x - then the Hello World example of the M5Core2 library works for me.

Or I suggest you try M5Unified with M5GFX libraries instead. For me they compile and run fine with Arduino library 2.x.x or 3.x.x.

#include <M5Unified.h> #include <M5GFX.h> void setup() { auto cfg = M5.config(); M5.begin(cfg); M5.Display.println("M5Core2 - Hello world"); } void loop() { }

Thanks
Felix