Hi all, I want to upload my mega2560 on UART "RX/TX" with Avrdude from another board I send at the begining reset, and after this command : avrdude -V -F -p m2560 -c wiring -b 115200 -Uflash:w:/config/Pgm.hex -P /dev/ttyS1 But it does not work!! I tried with USB port for both Arduino and CubieB…

Avrdude on UART "RX/TX"

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