On Thu, May 17, 2018 at 01:42:04PM +0000, Matt Middendorf wrote: > The proportional term of the PI servo lets the jitter pass right through. I > did try the SW values for the servo constants. But that caused other problems > such as sluggish response and drift. The change I made works really well, > however it does require he step_threshold to be set to an appropriate value.
How did you measure the error of the clock? What PI values have you tried beside the defaults corresponding to HW/SW timestamping? -- Miroslav Lichvar ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
