Chris Wilson

UPDATE: have tried another GPS unit, Flywoo/GOKU M10 Mini V3 and get the same results as the BN-220. No sats at all on 7.x up but all ok on 6.11

Double checked the BN-220 on another FC this evening, Matek F411WSE, running 7.1.1 and all is well, get sats no issues at all. So from my simple tests it looks...

Comparing 6.1.1 to 7.11 here is the differences Not sure what the diff is between AIR_1G and AIR_2G 

Have tried UBLOX7 and freq rate change is upped to 10Hz and no errors but still no sats in 7.1.1 In 6.1.1 with UBLOX7 set all works fine, get sats...

Tried that, no difference, still getting data from gps but never gets a sat  # get gps ahrs_gps_yaw_windcomp = ON ahrs_gps_yaw_weight = 100 gps_provider = UBLOX7 gps_sbas_mode = EGNOS...

Thanks for your help, its been outside for almost 30 mins and not a single sat 

Changing gps_auto_baud_max_supported = 115200 makes no difference at all, still no sats gpspassthrough in inav 7.1.1 here's what I get in messages in ucentre get when acquiring sats, no sats...

GPS is 100% good in ucentre 12:19:07 R -> NMEA GNGSA, Size 50, 'GNSS DOP and Active Satellites' 12:19:07 R -> NMEA GPGSV, Size 68, 'GNSS Satellites in View' 12:19:07...

I know the GPS is fine and when Matek F405WSE is running v6.1.1 and GPS connected to UART3 all is fine in iNav, I get sats and it 100% good....

Going back to basics, via my FTDI adaptor, the gps is configured, removed SBAS and turned on Galileo as below. Getting sats no problems, granted not 20+, as it's indoors...