rpi3 clock drift
Stefan Parvu
sparvu at kronometrix.org
Tue Nov 26 23:17:43 UTC 2019
>
> Can someone else with an rpi3 (which keeps good time) confirm that
> that's the usual number?
this is slightly different model: rpi3+ . I think it does use a different SOC than rpi3.
krmx at k1:~ % sysctl kern.timecounter
kern.timecounter.fast_gettime: 1
kern.timecounter.tick: 1
kern.timecounter.choice: ARM MPCore Timecounter(1000) dummy(-1000000)
kern.timecounter.hardware: ARM MPCore Timecounter
kern.timecounter.alloweddeviation: 5
kern.timecounter.stepwarnings: 0
kern.timecounter.tc.ARM MPCore Timecounter.quality: 1000
kern.timecounter.tc.ARM MPCore Timecounter.frequency: 19200000
kern.timecounter.tc.ARM MPCore Timecounter.counter: 3645432288
kern.timecounter.tc.ARM MPCore Timecounter.mask: 4294967295
Stefan
More information about the freebsd-arm
mailing list