avrdude + arduino bootloader AVR2016-03-222017-04-12 bevice avrdude -c arduino -p m328p -b 57600 -P /dev/tty.wchusbserial1420 -U flash:w:... avrdude -c arduino -p m328p -b 57600 -P /dev/tty.wchusbserial1420 -U flash:w:...
