I am trying to get a GPS-Position from the WP8548, and it keeps failing. I have followed the TexLoc example, and also attempted to do it via the cmd-line as well as using the le_gnss functions. It just keeps failing to get a fix. When i Inspect the /dev/nmea strings, i can see that it has 11 GLONAS…

Can you please use the command: echo ‘$GPS_START’ > /dev/nmea And then: cat /dev/nmea and check the output. Also, parallely you can monitor the various thing by the commnad in new terminal: AT!GPSSATINFO? AT!GPSSTATUS? AT!GPSLOC? Please share the result.

After starting the gnss, I got the following from cat /dev/nmea: $PQXFI,56 $GPRMC,V,N53 $GPGSV,3,1,09,32,33,043,33,01,02,03,*44 $GPGSV,3,2,09,04,11,12,02,137,13,16,220,*74 $GPGSV,3,3,09,14,61,056,41 $GPVTG,T,M,N,K,N2C $GPGSA,A,1,*1E $GPGGA,0,*66 And at the same time, on the /dev/ttyAT: AT!…

After running it for a couple of minutes, the /dev/ttyAT responces changed to : AT!GPSSATINFO? Satellites in view: 5 (2016 11 29 1 08:37:26) SV: 14 ELEV: 28 AZI: 28 SNR: 23 SV: 31 ELEV: 37 AZI: 99 SNR: 16 SV: 32 ELEV: 2 AZI: 29 SNR: 33 SV: 66 ELEV: 0 AZI: 0 SNR: 27 SV: 87…

Cant get a location Fix from GNSS

mouse365 February 23, 2017, 10:31am 6

I had found that changing the GNSS antenna connection, to an Active Antenna type (3V on Antenna line, with a capacitive connection to Module) got it fixed. Hope this helps you bengme00.

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Cant get a location Fix from GNSS

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