On my Arduino Mega2560 i changed the bootloader to optiboot. But When trying to upload i get asked my Password and after inputting it i see this error message "Connecting to board ... Error flashing the sketch". and the Troubleshoot section wasn't really helpfull this time
JAndrassy
commented
5 months ago
On my Arduino Mega2560 i changed the bootloader to optiboot. But When trying to upload i get asked my Password and after inputting it i see this error message "Connecting to board ... Error flashing the sketch". and the Troubleshoot section wasn't really helpfull this time