Find Profinet problems: Difference between revisions

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How is the jitter calculated? The clock period of two adjacent frames is calculated
How is the jitter calculated? The clock period of two adjacent frames is calculated
by using the cycle counters. It is then compared to the actually measured time between
by using the cycle counters. It is then compared to the measured time between
these two frames. A good jitter value would be zero, meaning all frames arrive
these two frames. A good jitter value would be zero, meaning all frames arrive
without deviation within the same clock period. A poor jitter value would be equal to
without deviation within the same clock period. A poor jitter value would be equal to
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