I work on a project in Arduino, and although is was working properly the previous days, I tried to reconnect the device to the computer again and I get this message:
“avrdude: ser_open(): can’t open device “\.\COM5”: The system cannot find the file specified.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.”
It can’t establish any connection with the board and therefore the device doesn’t work. It only responds for a few seconds and then just goes off. What can I do for this?
In the meantime we also tried to export data through processing, including COM5 in the processing code. Could this have affected the connection?
Thanks in advance