Use physical constraints to control floorplan, specific placement, I/O assignments, routers and similar functions. Ensure that each pin has an I/O location and standard specified. The following user guides cover physical constraints:
- For locking placement and routing, including relative placement of macros, refer to the Vivado Design Suite User Guide: Using Constraints (UG903).
- For floorplanning, refer to the Vivado Design Suite User Guide: Design Analysis and Closure Techniques (UG906).
- For configuration, refer to the Vivado Design Suite User Guide: Programming and Debugging (UG908).