Stop firmware change on ProMicro

fixnfly2 January 12, 2019, 4:51pm 1

Is there a way to keep the Pro Micro from accepting a firmware change?

Topic		Replies	Views
Pro Micro changing ports during upload of sketch Arduino	1	3220	April 24, 2020
Bricked two Pro Micro Boards Arduino	10	9371	January 16, 2016
board promicro is unknown/ error compiling Arduino	5	1722	February 12, 2016
Arduino pro micro keeps bricking after uploading code Arduino	1	466	April 11, 2018
Pro Micro bricked? Arduino	3	897	January 19, 2013