...And I thought I'm using wrong firmware or this was not correctly flashed for these reasons:
- when I power VNA after flashing I still see the same charts selects as before with the same Start/Stop frequencies
- I also do see the same as before flashing reaction on load change..
Based on May 05, 2019 release notes,
I think that nanoVNA_900_AA_20190505.dfu is required >>first<<, to
clear user data.
Others do not..
Oristo