OpenSprinkler Forums OpenSprinkler Unified Firmware avrdude on linux terminal Reply To: avrdude on linux terminal



@ottorino: according to the output of avrdude, you have successfully upgraded your firmware. The warning messages have to do with the behavior of the bootloader upon reset, and the warning about chip signature is normal (2.1 uses ATmega644 whereas the command you are running is for ATmega644p. The p version is the same as non-p except it’s pico-power, and has a different signature).