Posted 4/15/2019 08:51 (#7440444 - in reply to #7439521) Subject: RE: Raven Viper 4 not receiving GPS from Nav
Judging by the screen shot of the Viper, it's getting everything it needs and more. You don't need RMC turned on if ZDA is already on, and ZDA is more compact, so just go with that. Other than that, it seems happy except it's showing a 1 for the GGA quality, meaning it's not getting differential. Is the FMX showing that it's got differential GPS?