Pmax65

Hi to all, what is the sweep time for the 100Hz RBW? I don't want to "teach the cat climbing to the roof", but remember that a 100Hz filtering have...

Hi David, I'm not sure what you are arguing here, so excuse me if I get your point wrong and maybe that I'm writing a silly thing for you. As...

Hi David, You are absolutely wrong! You are not stupid, you are just human (like me of course) and you just learnt something new today about this devices. Stupid are...

I don't believe that I've the rights to delete this thread, probably Edy555 (alias ttrftech, who own it) can do that. Or you can delete it yourself (if I remember...

Nice to read bout that David. In my opinion this is the right spirit of these threads. Have great days. Massimo

This is a workaround to clear the artifacts tapping the screen to get the menu and tapping again for remove it. In file ui.c the function leave_ui_mode must be rewritten...

Hi DiSlord, an alternative for a pseudo-real-time update to clear the screen from artifacts could be done defining a cell counter that every screen update adds to the cells already...

I know that the solution should be investigating where the drawing function fails, this is just a workaround, anyways it seems to work fine on nanoVNA-H code This must be...

Hi DiSlord, My patch does more or less what you suggest in your solution 2 and seems to work. Have a great day Massimo

Not really so. The clock generator's inner PLLs are always locked also during the non scanning time. So the perturbation on the integrators of those PLLs still deteriorate their output...