When trying to run the Yeti test program (YETI_scr\Firsttry\YETI.pnproj) in WinAVR (version ) I get the error message as shown in the attachment.
I am using WinAVR-20100110.
I also tried to open the project in Atmel Studio 7, but it looks that the "pnproj" extension is not recognized there.
Did anyone experienced this, do you have any suggestions how to fix this up ?
Thank you in advance.