The Ublox modules (at least some of them) can support an external oscillator and have messages for controlling oscillator parameters and disciplining.
------------------------ > This is actually done. But you need to design the GPS receiver from the ground up to use a very high quality oscillator. The Thunderbolt is an example of this. It has a 10MHz OCXO used as the internal clock. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
