yesterday i received my Arduino mega 2560.
After loading the software and the libraries i connected the device to my PC and i tried to execute blink program but…
Aa soon as i connected the led and the resistance the led begins to blink as the L led on the Arduino board without loading the blink program.
I tried to reset Arduino but it seems that the reset button doesn’t execute the reset command.
I tried to load the Fade program but i received a message saying that the com port was not available. I ought to stop any program that was running (there was no program running) and try again.
I tried to change the serial port 1 with 11 with no results.
The serial monitor seems not working…
Please help me if possible
Thanks in advance,