I think my LPF is acting up.? I'm using 66.4.? I built it a while ago and tested it with the LPF testing software, worked great.? But I seem to remember a detailed checklist to be used with the SW that I can't seem to find.? Am I mistaken, loosing my mind or just can't find it on github?? I need to get the hook ups right when testing the various modes.? With the nanoVNA hooked up to the filter board, filters are switched correctly but when I go through the control board I can't seem to get a good result.
Thanks
Mark
KU3O
