Category 5: Dynamic Function eXchange Designs - 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

For Dynamic Function eXchange (DFX) designs, cell names in the logical path are prefixed to show whether they belong to a reconfigurable partition (RP), or to the static region of the design (S:).

DFX Path Type
Specifies whether the path is entirely in the static region, entirely in an RP, or crosses between regions.
DFX Boundary Nets
Shows how many boundary crossings occur between static logic and RMs or between two RMs.
Boundary Fanout
Shows the fanout of the net at the reconfigurable partition boundary (PPLOC) to downstream loads.