1- I need firmware update for South Alps1 GNSS system. On South website i cannot find from where to download new firmware.
2- In the specs it says that it Has Galileo HAS. I cannot find the option.
3 Glonass G3 (L3) is not staying active after restart.
4- in the menu it has X-fill (does it works? Because is not stay active after restart)
5- How to activate NMEA?