Please note this is about NanoVNA-App NOT NanoVNA-Saver!
I've got it to run successfully on a Pi4 with the Twister OS (if anyone's interested I'll tell you how) but it has a couple of issues which limit its usefulness.
The trace is noisy and the amplitude scale reads 0.0001dB low (see attachment).
Unless anyone has any idea how to fix this I'll reluctantly have to revert to using Windows.
--
Mike