On Mon, Dec 04, 2017 at 04:25:26PM -0500, Brian Utterback wrote: > Doesn't adding a second PPS signal mean that the accuracy can only go down? > If the two PPS signals are really in sync then they will be clocking > essentially simultaneously. They won't get serviced simultaneously so one > will either be ignored or will be serviced after a delay.
I think some GPS units can be configured to shift the PPS edge by a specified offset to avoid two PPS signals triggering an interrupt at the same time. -- Miroslav Lichvar _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions
