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Honored Contributor
Honored ContributorALT_LVDS timing fails for core clock
Hi, I'm using Quartus 13.1 with a Stratix IV GX dev kit. Trying to implement a simple test design for a 6 bit deserialiser using ALT_LVDS Rx. But I'm getting timing errors in a weird pla...
Altera_ForumHonored Contributor
Honored ContributorI believe there is a multicycle from the slow to the fast domain. Try adding "derive_pll_clocks" to your .sdc, as I think that will add it.
