I ordered a bunch of LGT-RF-Nano's (v2.0), uploaded a working mysensors sketch (which works on the "standard"RF-Nano), but it doesn't work on the new LGT-RF-Nano.
The serial output monitor looks like when the serial speed is not set correct, but whatever speed is selected it doesn't work.
The serial output is one line and looks like this : x⸮x⸮⸮x⸮x⸮x⸮⸮xxx⸮⸮
If i upload a non mysensors sketch the serial output works fine.
Anybody some advice on what i can test?