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Altera_Forum's avatar
Altera_Forum
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16 years ago

how to fix this warning.

I got warning message from Quartus, don't know what its mean, the code works fine. just want to understand it. thanks Warning: At least one of the filters had some problems and could not be m...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The warning you are getting is from an invalid Timing Constraint. Most likely it comes from an "SDC" file created by some piece of Altera IP that you are using. It's probably not a problem. Many times, Altera's SDC scripts are so generic that they commonly make constraints on portions of the design that may not necessarily exist in your particular configuration.

Jake