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In one my case, timing check is met in Astro, but have violations in PT.
Anyone can tell me why is the same instance's inc-time close to twice in PT's timint-report than Astro's ? :cry:
How can I do to approach the timing-reportbetween Astro and PT?
Thank you veryvery much!
astro skew report
Hello eveybody,I have a difficulty:
In one case, Astro's skew report is very good (0.2n). But We use SDF(from Astro) and SPEF(from Astro and StarRC) in PrimeTime, find the skew is very big (>0.8n), that so ATPG cannot pass.
anyone can tell me why? I should how to do?