Hi George,
I scarfed the commands by going through main.c (and a few posts here) and there is some ambiguity on how to format a few of them as well as how executing some might affect others.
If you could verify and/or notate the command list while writing your application, I'm sure others would appreciate it.
Also, there are 3 versions of nanoVNA firmware but no one has released the sources for them (that I can find) and I'm sure there may be new commands or options not listed in the original git repository. For this I'm going to go through the binaries for more info.
Thanks
Larry
