I have a U-blox7 USB GPS. I have successfully used it on StellarMate on an Rpi3 using GPSD. It just worked out of the box. Now I am trying to use it on Astroberry Server 2.0 on a Pi4. Ekos says the device is connected, but NO FIX. The light on the dongle is blinking green, indicating that is has determined its position.
I tried playing with the GPSD configuration file in /etc/default/ to change the DEVICE = to “/dev/ttyUSB0” as suggested in another thread, but I get a permissions error when trying to save the changes to the file.
So I am stuck.
Hope someone here has had success they can pass along. Thanks.