I just upgraded to CCS 5.2.0.00071 and when I went to compile my project, I got "This project was created using a version of compiler that is not currently installed: 4.9.1"
I found a compiler at C:\ti\ccsv5\tools\compiler\tms470_4.9.6 that appears to be the one I want, but CCS will not allow me to select it for the project. The result I get when selecting this directory is "No build-tools selected! Please select a directory that contains the build-tools for the 'ARM' device family."
Where would this be in the new scheme?