“My board came with Galileo-compatible 3.01 firmware.
How I set up a Pi 3B+ with Uputronics GPS HAT as an NTP server: http://www.philrandal.co.uk/blog/archives/2019/04/entry_213.html
Config file based gpsctl utility for configuring the u-blox M8 - https://github.com/philrandal/gpsctl”