Description - Description - 2025.2 English - UG906

Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906)

Document_ID
UG906
Release_Date
2025-12-10
Version
2025.2 English

The DRC reports that a large hold violation caused by inter-clock skew is likely to make timing closure difficult during implementation. Investigate any inter-clock skew greater than 1.0 ns to ensure proper constraints or design topology.