Description - Description - 2026.1 English - UG906

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

Document ID
UG906
Release Date
2026-06-23
Version
2026.1 English

A forwarded clock is defined on a leaf pin connected to the output port instead of the output port itself. For proper I/O timing computation, the forwarded clock must be defined on the output port.