The burning was ok, and I can download my applications and they work as they should be. But I am always getting the below warning during the burning. Should I modify the value for the fuse in the bootloader hex. as avrdude is suggesting?
avrdude: WARNING: invalid value for unused bits in fuse “lock”, should be set to 1 according to datasheet
This behaviour is deprecated and will result in an error in future version
You probably want to use 0x0f instead of 0xcf (double check with your datasheet first).
avrdude: 1 bytes of lock verified
Best regards