The code for this plugin has hardly changed the last year, but now on the latest core build, it no longer seems to work. This plugin does some strange things with the Serial0 port, so that's probably what's wrong here.
The code for this plugin has hardly changed the last year, but now on the latest core build, it no longer seems to work.
This plugin does some strange things with the Serial0 port, so that's probably what's wrong here.