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Get GNSS functions working on Arduino #185

Closed Supernova1114 closed 3 months ago

Supernova1114 commented 3 months ago

Was previously using two USB cables with the Zed-f9p GNSS modules. Looking to move to the Arduino library as it is more user friendly and functions are more accessible.

Supernova1114 commented 3 months ago

Most up to data library is https://github.com/sparkfun/SparkFun_u-blox_GNSS_v3

Was able to get positional data working. Return of data is very slow compared to USB.

Update: Turns out I was using 5V over the I2C power connector. It is supposed to run on 3.3V. This was causing errors in the I2C signal. https://github.com/sparkfun/SparkFun_u-blox_GNSS_v3/issues/54

This also fixed initially not being able to get relative heading with the moving rover / moving base setup.