OK, I see source of the confusion. There is a difference of "one" character in the two part numbers. The RYN25 has the older Ublox chipset. The RY725 has the Neo-7N chipset. There is only a $6 difference in price. I think I'll get a few to play with.
Joe Gray W5JG On Thu, Oct 23, 2014 at 2:41 AM, Brian Inglis < brian.ing...@systematicsw.ab.ca> wrote: > On 2014-10-22 21:07, Joseph Gray wrote: > >> Now I'm confused. Both the ebay listing and the linked specsheet clearly >> state that the Ublox Neo-7N is used. Is this true or not? >> > > On Wed, Oct 22, 2014 at 2:50 PM, Tom Van Baak <t...@leapsecond.com> wrote: >> >>> The USB interface will give you unpredictable timing and you still have >>>> >>> to hook >>> >>>> up the PPS output somehow, so can only really be recommended for >>>> >>> navigation uses. >>> >>> No, both versions of this board have a very nice 1PPS output pin. >>> Use the serial or USB interface for NMEA sentences only; use 1PPS for >>> timing. >>> >> I managed to browse to N25 not 725 devices when I looked them up! > -- > Take care. Thanks, Brian Inglis > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/ > mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.