Hello again,
as I promised, I was testing the BlinkingLED example with an Arduino Uno again. This time it worked well. But I got no chance to do the same with the Arduino Mega 2560.
I made a screenshot of the SimulationLog after I used the ArduinoMega 2560. Maybe it will help you. As you can see, there is part (C) to (F) from the "Getting Started" example is missing.
Now I will use the Arduino Uno in future to make further tests.
With the best regards.