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发表于 2009-8-26 21:59:44
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原帖由 lanyiel 于 2009-8-26 12:46 发表 用module compiler生成的RTL和netlist,分别是.bvrl 和.vrl文件,但是当把.vrl再经过DC综合优化后,与原来的.bvrl进行比较,就会出现fail,有哪位达人,遇到过这个情况,怎么处理的。
First step, please check if original .bvrl and .vrl can pass FV,
Second step, please check if your DC has e.g. ungroup or boundary optimization,
Basically I believe the key points have been modified during step 1) or 2) |
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