The iPad gps updates at once per second (as does the gps dongle supplied with the PAW). The Garmin Glo updates the iPad at 10 times per second.
Still my question is, if I have paired my iPad to a bluetooth gps receiver, when I connect to PAW where will my iPad gets its position from for my own aircraft to display in sky demon and where will it derive its gps position in order to broadcast to others over ADSB? bluetooth or PAW gps dongle ?
While I appreciate the benefits of one device providing both - so they are both on a level playing field so to speak, I would much prefer the accuracy and speed of the garmin to provide at least the location of me on the SD app even if the iPad uses the position provided by the PAW gps to broadcast to others via the ADSB. Though I appreciate this sounds complex to implement. Ideally it would be good (sorry I know you guys have worked damned hard

) if the PAW would optionally bluetooth to the Garmin then it would be job done.
thanks