I have this T-Beam: T-Beam
I used the web flasher to install 2.2.17.dbac2b1 Beta.
I also have a T-Beam Supreme. Communication between the two works fine if I set the lora to ShortFast. But on LongFast, the regular T-Beam can’t receive anything.
I’m in the US. Any ideas on why it doesn’t work on LongFast?