Get GPS Fix Mode from the NMEA $GPGSA Sentence
GPS Fix Mode is returned in the $GPGSA sentence by the GPS devices.
To read GPS Fix Mode,
- Connect the GPS to AT Command Tester tool which can parse NMEA sentences.
- The GPS Fix Mode is read from the device by the tool and displayed.
- The GPS Fix Mode values can be – Fix Not available, 2D, 3D
Learn more on how to use NMEA in the NMEA GPS tutorial.
![](https://m2msupport.net/m2msupport/wp-content/uploads/2019/09/nmea_gps_fix_mode-1.png)