Topic: Uploading issue
(Read 134 times)
Jan 01, 2020, 07:31 pm
Arduino: 1.8.9 (Windows 8.1), Board: "Arduino/Genuino Uno"
Sketch uses 7582 bytes (23%) of program storage space. Maximum is 32256 bytes.
Global variables use 274 bytes (13%) of dynamic memory, leaving 1774 bytes for local variables. Maximum is 2048 bytes.
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.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
Re: Uploading issue
Jan 01, 2020, 09:46 pm
Most probably your Uno isn't actually on COM5.
Select the correct port using Tools/Port in the IDE. There's often only one that isn't greyed out...that's the one you want.