The following describes necessary fuse settings.
You can burn fuse using avrdude with the following command if usbing usbasp burner:
sudo avrdude -c usbasp -p m32 -U lfuse:w:0xe4:m -U hfuse:w:0xd9:m
Then can check if the fuses have been correctly burned:
sudo avrdude -c usbasp -p m32 -U lfuse:r:lfuse.txt:h -U hfuse:r:hfuse.txt:h
Then check if files lfuse.txt
, hfuse.txt
contain 0xe4 and 0xd9 respectively.