Hi, I'm having problems with the serial communication between my arduino mega and the pc.
My project prints information on terminal every minute until it reaches a break point that is printed on the terminal and are led turns on. Here is the problem a couple of times the serial communication was lost at random times, for example at 1 hour of running or 6 minutes.
I tried using other terminal like putty and eventually the communication stopped. I thought that maybe it was a problem of energy since i was supplying 9V through the power jack and also connected through the USB port but i tried only connecting the USB and that didn't help.
It's not always happening since there were times that it run for an entire day but it is something i cannont control and i would like to solve it. Did anyone had the same problem? If someone has an idea of a solution I would be very thankful