All my upload fails because the IDU issues AVRDUDE com-port parameter with an invalid prefix \.
See the display screen capture(see attachment)
How can I avaoid that the IDE inserts that \.\ prefix in front of the selected COM-port???
BTW, retyping the complete command without the mentioned prefix and then submit it, solves the problem
Copy and paste doesnot work from IDE to Dos-prompt
Thanks for your help
ScreenHunter_001.bmp (1.07 MB)
In the other topic you created, I offered a suggestion. Did you try what I suggested? What was the outcome?
Try changing the assigned port using Device Manager.
Edit: Moderator screwed up. My sincerest apologies. I accidentally deleted your post instead of replying.
In the meantime I have found what caused the leading //./ before the COMx of the ARVDUDE parameter.
I have reinstalled the IDE, and one by one I have added the libraries which I need.
All went ok, until I have added the DUINOS - library, and replacing the board.txt and keywords.txt as it has been suggested by the installation.
Removing the DUINOS installation resolves my problem.
Thanks for all the supports