Home › Forums › Forums › Technical Support for BerryGPS and BerryGPS-IMU › NMEA unkown msg*46
- This topic has 3 replies, 2 voices, and was last updated 2 years, 11 months ago by trihugger.
- June 23, 2020 at 3:08 am #15924
After following the instructions on the site https://ozzmaker.com/berrygps-setup-guide-raspberry-pi/ I got stuck at the getting fix.
It gives me this weird error repeatedly:
$GNTXT,01,01,01,NMEA unkown msg*46
I’m attaching a picture of the board and screenshoots for ic2detect and a log file with all the output from a cat /dev/serial0
Is there something I’m missing.
PS – tried with external and internal antena same result.
Attachments:June 23, 2020 at 12:26 pm #15929PeterPParticipant
the unknown messages is the GPS unit telling you that it is receiving data on the serial port, but it doesn’t know when it is.
Try to disable echo on the serial port.
stty -F /dev/serial0 -echo
Peter --OzzMaker.com --June 24, 2020 at 1:24 am #15933
Thank you for the reply.
It still returns the same message, that includes the minicom as well.
Also when I use gpsmon or cgps I get no data. I’m including screenshots in case it helps.
Any help appreciated.
Attachments:June 24, 2020 at 1:30 am #15936
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