metastability

April 24, 2023
cdc-three-steps-featured-image

Three steps to complete CDC verification

CDC sequential reconvergence can be systematically verified without exhaustive manual review by using the circuit model in this methodology.
May 19, 2022
DO-254 CDC FeatIM

Fly the friendly skies with automated CDC verification for DO-254

CDC-related metastability is hard to catch by hand and processes are error prone. Tools offer a more comprehensive approach.
Article  |  Topics: EDA Topics, EDA - Verification  |  Tags: , , , , ,   |  Organizations:
January 30, 2020
clock-domain crossing featim Jan20

Get CDC protocols right with an automated formal-to-simulation flow

A new clock-domain crossing methodology is described and results provided to show how automation delivers greater efficiency.
Article  |  Topics: EDA Topics, EDA - Verification  |  Tags: , , ,   |  Organizations:
May 31, 2015

Technology trends demand netlist-level CDC verification

Complex processes and aggressive synthesis interventions are increasing the risks of metastability, creating a need for netlist-level CDC verification
May 11, 2015

Verifying clock domain crossings when using fast-to-slow clocks

A look at three techniques to verify the validity of signals moving between clock domains

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