For anybody still getting this issue, I fixed it on my LAUNCHXL-F82069M board by making sure I had selected 'Serial' on the Session tab, entering the correct COM port on the port line, and correct baud rate. Then, Putty opens the terminal correctly on the Serial tab.
Best posts made by Nisbo
This user hasn't posted anything yet.
Latest posts made by Nisbo
RE: Putty 'Open' button on serial issue