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A global navigation system logger with Adafruit Feather #Feather #GNSS

RAWX_Logger

Paul Clark posts on GitHub a GNSS PPK RAWX Logger. (Global Navigation Satellite Systems GPS/ etc.) PPK (post processed kinematic) data logger. PPK is usually better for robotic applications. RAWX is a data format.

This project uses an Adafruit Feather M0 Adalogger and a SparkFun GPS-RTK2 Board which incorporates the u-blox ZED-F9P dual band (L1 + L2) GNSS receiver.

The RAWX files logged by this project can be processed using rtklibexplorer’s version of RTKLIB

HARDWARE.md describes how to connect the Adalogger to the SparkFun GPS-RTK2 board

UBX.md describes how the Arduino code communicates with the F9P using the u-blox UBX binary protocol to enable and log the RAWX messages.

The code is written in Arduino. See the GitHub repo for details.

Connections


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