CDC sequential reconvergence can be systematically verified without exhaustive manual review by using the circuit model in this methodology.
CDC-related metastability is hard to catch by hand and processes are error prone. Tools offer a more comprehensive approach.
A new clock-domain crossing methodology is described and results provided to show how automation delivers greater efficiency.
Complex processes and aggressive synthesis interventions are increasing the risks of metastability, creating a need for netlist-level CDC verification
A look at three techniques to verify the validity of signals moving between clock domains
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