Increasing design complexity, along with the broad scope of magnetic field interference, makes identifying all EM crosstalk susceptible victim/aggressor net pairs a very challenging, if not impossible, task. As a signoff tool, Ansys Pharos analyzes the entire SoC and reports the risks of EM crosstalk by aggressor nets that couple strongly with sensitive parts of the design. These nets are marked for redesign to facilitate EM-aware signoff ECO.
By focusing the analysis on the most vulnerable nets, Pharos saves time and de-risks the design process for RF and high-speed designs.