Sorry for not talking French, but believe me, you will understand my English better then my French
I own a CR-10 v2 (stock) and I successfully compiled the latest Marlin code with the provided configuration. I disabled the bltouch include. After that I flash with avrdude, but after flashing nothing happens. I then reset the control box but only the LCD lights up, but no message anything. I tried to flash the attached hex file from the first post, but I get the same behavior.
Flashing back the stock firmware with avrdude works, but none of the new firmware does boot. Do I need to update the bootloader maybe?