On 2019-07-17, Chris <xxx.syseng....@gfsys.co.uk> wrote: > > Next thing to try is the parallel port ack line pps and would be
I had some indication that the parallel port was faster. > interesting to add a second pps signal to see how that affects the > result. Interesting project for the summer anyway... I suspect it will be a bad outcome. The rpoblem is that you get interrupt contention, and the two interrups will put in time delays into the second one processed. > > Chris > _______________________________________________ questions mailing list questions@lists.ntp.org http://lists.ntp.org/listinfo/questions