Description - 2025.1 English - UG906

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

Document ID
UG906
Release Date
2025-05-29
Version
2025.1 English

The source and destination registers do not have their CE pin controlled by a dynamic signal (CE pin tied to VCC). Because there is a direct datapath connection between the source and destination registers, the data on this path is captured based on a single-cycle path requirement. The multicycle path defined on the path does not represent the behaviour in hardware and might result in the design failing in hardware.