Hi Everyone, I tried several ways to Upload my .hex file to Arduino Mega2560 but I can only do it via Command Prompt or a .bat file in Command promt.
I tried AVRdude-Gui and AVRdudess but none work.
they Cannot find the Com Port Specified.
Does anyone have any other Ideas.
Avrdudess won't find the COM port for you. You have to tell it which com port the Arduino is connected to.
I do and it is the corret port , I check this with Device manager
Does it say it can't find it or access is denied?