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authorKevin O'Connor <kevin@koconnor.net>2018-05-05 20:14:46 -0400
committerKevin O'Connor <kevin@koconnor.net>2018-05-05 20:14:46 -0400
commit640ff1ad566361f5a57c4827aa0185be958933af (patch)
tree08fab67846abee49cf6add04b2ef6e3c1e0fb45f /klippy/chelper
parentcd9e21e3aab38fc767220be79e138beb05f5d473 (diff)
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clocksync: Change timer frequency to avoid resonating with other timers
If the clock querying messages occur at a similar frequency to other events on the micro-controller or host, then it's possible for the load created by those other events to skew the clock synchronization. In particular, the 500ms lcd screen update could resonate with the 1 second clock query. Use an unusual clock querying frequency to avoid this issue. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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