Closed iZhangHui closed 5 years ago
Maixduino board does not have build-in led, this macro definition is reserved for compatibility with the blink example.
I suggest that adding one for next hardware revision, or it will lead to confusion. :) Thank you for your explanation.
https://github.com/sipeed/Maixduino/blob/240bb27d0b53c2ddb246a8bdf2a10692bdc001dc/variants/sipeed_maixduino/pins_arduino.h#L23