TI's recommendations are in the user guide (SLAU367P) Secs 1.5/1.6, but you've pretty much got it.
You should be a little careful about arbitrarily driving all the pins low, particularly on a Launchpad where some of the pins are in fact connected to…
Hi Ki,
Well, I'm into retro computing ... or maybe it's just the thrifty Scot in me that doesn't like throwing working gear out :-)
I checked the whole C: drive, no sign of cgtools anywhere. Then I uninstalled CCS, leaving the EVM driver and utilities…