HiIt has something to do with | Microcontroller › Arduino › Lock for my arduino Program › HiIt has something to do with March 10, 2018 at 6:28 am #14781 GANEEV SINGHParticipant Hi It has something to do with the microcontroller's fuse bits. You will have to use AVRISP MKii to get into fuse bits and alter some data there, I am not sure what exactly needs to be done but it is something similar.
