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amildm
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3 years ago

[Clock Domain] Tracing a signal

Hi All,

Is there an easy way to trace/report, what clock drives a specific cell?

Please consider two cases:

1) the reported/traced cell is FlipFlop - this should be an easier way since the clock pin of the FlipFlop should be directly connected to the source/driving clock

2) the reported/traced cell is a leaf cell (e.g. OR or AND cell) - how can I report the clock domains of all the signals, which drive the reported/traced leaf cell?

Thank you!

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