Hi! Take a look at <https://www.febo.com/pipermail/time-nuts/2014-December/089217.html> and <https://www.febo.com/pipermail/time-nuts/2014-December/089681.html>. There you can see sub-microsecond accuracy.
Edésio On Tue, Apr 07, 2015 at 09:52:57PM +0200, Attila Kinali wrote: > On Tue, 7 Apr 2015 17:39:01 +0100 > "David J Taylor" <[email protected]> wrote: > > > "Problematic" if you are after microsecond-level accuracy, perhaps, but so > > would the BeagleBone be. If your needs are more in the 100 microsecond > > range, either would be fine with a reasonably wide PPS pulse. > > Not really. If you know how to write C, you can use the > timer on the BBB and get to sub-us accuracy levels (IIRC ~10ns). > The biggest problem would be to get the data into ntp > in the right way, as I am not sure whether ntp supports > that kind of input. But I know at least someone working > on this. > > The rpi has, AFAIK, no timer units > > Attila Kinali > > -- > < _av500_> phd is easy > < _av500_> getting dsl is hard > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
