Forum Discussion
NuvKFC
Contributor
ContributorHow to assign a pll clock to the dual-regional clock network
Some PLL clocks' loading is very light. So, I want to assign those PLL clocks to use the regional clock.
Unfortunately, the related regional clock assignments were ignored after compilation done as...
sstrell
Super Contributor
Super ContributorNo, not necessarily. It could mean that if those clock networks were used, the design would not be able to meet other requirements, such as meeting your timing requirements.
If you are seeing timing failures, you should investigate what those are related to and fix them.
Basically, if it ain't broke, don't fix it. If your design is working fine without using the dual regional clock, then there's no need to try to use them.
NuvKFCContributor
ContributorHi sstrell
OK, I get it. Thank you, sstrell, very much.
