I have a SX1303 Lorawan Hat from Wavehsare on a Pi 4b. My application kindof requires GPS. The hat has a L76K GPS chipset built in and it sounds like Chirpstack only supports UBLOX based GNSS.
That doesn’t seem like a big deal, I have a number of UBLOX based serial GPS units to hand, is it possible to change the serial endpoint so I can connect a GPS to a different set of pins (or the USB?) on the pi?
Thank You
I have the same problem and had to use node-red to cat the gps serial port. My solution is terrible so the above request is a great idea.
In the latest version the Concentratord supports Gpsd as backend. Please note that an external GNSS module will not provide a PPS signal to the SX1303 module, which is required to make it work properly.
Wait so is the Waveshare hat simply unusable or does that happen even if Chirpstack cannot read the GPS itself?