@ajb2k3 yup i understand but i want at first how to start my hello world program thats how i learn.. Thanks for your answer btw

@teastain Yes I'm using Arduino IDE but I dont know how to run the code through M5StickCPlus

@teastain Thanks for your answer, the thing is.. I dont really know how to start my code, like to build it and put it in my M5StickCPlus2..

Hello, i want to make my own StickC2-Plus firmware, but i dont know how to proceed, i coded a "hello world" firmware in C using Arduino but i dont know how to start my code like on the StickC..