Exactly and counting gps seconds may be useful. Anyhow will be curious to see what he is counting.
On Tue, Nov 15, 2016 at 9:25 PM, Chris Albertson <[email protected]> wrote: > The PicDiv does something not needed for this use case. It produces a > nice usable output frequency. You don't need that, you only need to know > when X number of cycles have completed. It is an order of magnitude > simpler problem. Just count to X then stop, that's it. > > On Tue, Nov 15, 2016 at 2:21 PM, Bryan _ <[email protected]> wrote: > > > The author of PicDiv publishes the ASM code for his dividers. If fluent > in > > assembley(er) it's probably quite doable. Many of the examples have a ARM > > or SYNC feature > > > > > > http://www.leapsecond.com/pic/picdiv.htm > > > > > > -=Bryan=- > > > > > > ________________________________ > > From: time-nuts <[email protected]> on behalf of Hal Murray < > > [email protected]> > > Sent: November 15, 2016 12:17 PM > > To: Discussion of precise time and frequency measurement > > Cc: [email protected] > > Subject: Re: [time-nuts] precision timing pulse > > > > > > [email protected] said: > > > How do I get a pulse to start with a push button and then stop for > > example > > > 500 or 10,000 seconds later? > > > > How about another PIC? > > > > > > -- > > These are my opinions. I hate spam. > > > > > > > > _______________________________________________ > > time-nuts mailing list -- [email protected] > > To unsubscribe, go to https://www.febo.com/cgi-bin/ > > mailman/listinfo/time-nuts > > time-nuts Info Page - American Febo Enterprises<https://www.febo. > > com/cgi-bin/mailman/listinfo/time-nuts> > > www.febo.com > > time-nuts is a low volume, high SNR list for the discussion of precise > > time and frequency measurement and related topics. To see the collection > of > > prior postings to ... > > > > > > > > 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. > > > > > > -- > > Chris Albertson > Redondo Beach, California > _______________________________________________ > 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.
