The RTK Facet L-Band lists a max RTK position rate of 20Hz but the product manual says the max logging rate is 4Hz. Is it possible to log the position data at 20Hz? Also does anyone have an example of the format of the logged data?
Reporting data over Bluetooth and/or logging at rates above 4Hz is not guaranteed but we regularly test the logging of NMEA + RAWX + SFRBX at 10Hz. It’s not byte perfect but it works. 20Hz may be possible, we’ve just never had the requirement.
If you’ve got a SBC or other computer capable of USB host, you can connect directly to the ZED-F9P over USB and communicate (aka log) up to 20Hz.
https://cdn.sparkfun.com/assets/learn_t … _Rates.png
Note that 20Hz is only possible during RTK when a single constellation (GPS) is enabled. It’s very easy to turn on/off the reception of different constellations: https://content.u-blox.com/sites/defaul … 044850.pdf