Enabling GPS using NMEA

[fulano]

I’m bumping. I’ve been searching the forum, but all post I find about PX4 and NMEA are old or unanswered.

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PX4 and NMEA 0183 integration

Hello, I am trying to add a sonar system that outputs NMEA 0183 (like a gps) to the pixhawk. Is this possible? Are there any work arounds for the pixhawk to be able to read serial data of this type? I am using a pixhawk and DT800 sonar. Thank you.

Intel Aero Ready To Fly FC PX4 GPS port and GPS NMEA message

Hello. Currently I am connecting Marvel Mind Ultrasonic Sensors to Intel Aero Ready To Fly FC. I am using GPS port of the FC. QGround Control successfully reports 3D lock and data are communicated between FC and MarvelMind. But HDOP and VDOP and number of satellites is reported as 0. It means there is maybe problem with specific NMEA sentence, that is send by MarvelMind to PX4. Does PX4 expects specific NMEA sentence? Currently MarvelMind is sending all these GP messages - GPRMC,GPGGA,GPVTG, GP…

Old and answered:

PX4 and REACH (RTK) configurations

Hi All, Dose PX4 suport NMEA inputs? and is any documentation for that? I am trying to use REACH positioning system which uses NMEA Thanks Mohammed

Thanks!