jack <[email protected]> writes: >Hi all,
>I am trying to sync my Windows box to an external GPS source. I >currently have BU353, whose output is not very periodic. I read up on >ntpd implementation that uses PPS signal but I don't even have an RS >232 port on my computer. How do you get the signal in now? Do you have a parallel port? USB is terrible. But then Windows is terrible as well, so the two probably are about equivalent. If you can use the PPS you can get a few microseconds accuracy on a Linux/BSD ssytem. I think on Windows you are lucky with milliseconds. >My questions: >1) what's the best GPS antenna (and protocol) in terms of >consistencies in its output? What output? USB? None are very good. >2) what kind of accuracy can i expect? _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
