I have a sparkfun f9r pi hat that is working fine with an l1 antenna I used on another project. I’m able to see data with both the python interface and ucenter.
I switched to a new top106 antenna I got last week with a tnc to sma adapter cable and all of the satellites immediately drop to zero in ucenter. I’ve tried disabling a few types of beidou and glonas to see if maybe it was a baudrate idsue but I still don’t see anything.