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>
10 KiB
10 KiB