Dear Richard, Thank you for your response. How do we discipline the clocks to the global GPS time? using the software time stamping from /dev/pps0? using linuxptp scenario defined previously? How to implement a better source for PTP GM? Do you have any exact suggestions? Regards, Andrei
On Wed, Jun 24, 2020 at 2:47 PM Richard Cochran <richardcoch...@gmail.com> wrote: > On Wed, Jun 24, 2020 at 12:48:45PM +0000, Andrey Volodin wrote: > > The initial host date/time in the example is set manually. > > probably /dev/pps0 can be used at the host side to set the time/date more > > accurately than using manual method defined above? so that the time > > sdynchronized with the dup will come from the GPS pps timepulse [ sourced > > in Ardusimple SimpleRT2K] ? > > So you want to discipline your two PHC clocks to the global GPS time? > > What are you trying to do? > > Remember that /dev/pps0 is using software time stamping, and as such > it makes a relatively poor source for a PTP GM. > > Thanks, > Richard >
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