@snmcma 在 Stack is dead :( 中说：

@m5stack 在 Stack is dead :( 中说：

you mean Arduino?

Yes, Arduino

can throw off the firmware file for overwriting in m5? and a screenshot how to write down

you can throw off all the firmware files with the instruction how to return to the initial state, micropyton does not suit me. I reprogrammed it as an esp32 dev module, unfortunately in m5stack mode it is not programmed