how to fix max_tran and max_cap Vios?

[Weison Lin]

Dear:

Here is a problem, after I finished placement, the value of max_cap and max_tran are not 0.

Even I did optimization it still negative value but not 0.

How should I fix the problem?



Weison

 

[cyrax747]

Hi,

May be ur new,you would have done a little bit of search in the forum,there are few threads related ,which may solve ur question

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I have a doubt,why you are looking at drv's at placement stage,go with the allowed margin values for each ,till routing and check for drv,s fix then afterwards fix ur new setup and hold violations.

You can correct me if i am wrong.