Vladimir

> I tried this on a Raspberry Pi with all the latest updates on Buster. Suddenly they rolled out a new version 13 days ago, but it shouldn't affect the...

@Luceoria Please rebase your branch.

Extremely useful improvement! Thanks a lot! @natem-nvsd You can squash your five commits into just one. It'll make Git history cleaner and review easier. https://www.cloudbees.com/blog/git-squash-how-to-condense-your-commit-history

Try: - run Direwolf with `-d o` option. It will show you when Direwolf changes PTT output - use a dummy load instead of a real antenna (just for test)...

@dranch, @craigerl The most elegant solution to connect LED (or 2 LEDs) along with radio's PTT is HARDWARE. It does not make sense to double that functionality in software.

Sorry, maybe I should've provided more arguments. Functionality, that you are requesting, is very custom and most of users never going to use it. It's just not practical to satisfy...

So @craigerl, you found the third way how to solve it. I even didn't think this direction. It really looks elegant and solderless :) I like it! It also may...