I have a CR-10S 3D printer. This printer has the ATMEGA2560 board. A while ago I could without any problem from the stock firmware to Marlin 1.1.5. Now I want to use the mesh leveling and want to upgrade to 1.1.8. If uploading the firmware, the leds on the board are flashing but it ends with an error. I tried also to burn a new boot loader, but this also ends with an error. The output of loading the firmware and burning the boot loader can be found in the txt-file attached to this messages. Google does not give a clear answer on these error messages.
I am using IDE 1.8.1. I have flashed firmware and burned new boot loaders in other Arduinos many times and had never a problem.
What can I do to load the new firmware and or boot loader.
Arduino Output.txt (8.5 KB)