CAUSE: | You either compiled a design, switched to a different target device, and opened the Timing Closure Floorplan, or you compiled a design, opened the Timing Closure Floorplan, and switched to a different target device. As a result, the current target device assignment is different from the last compiliation device, and the Timing Closure Floorplan can't display the Fitter placement for the selected design. |
ACTION: | Back-annotate the assignments for the design, and re-open the Timing Closure Floorplan. |
See also:
Back-Annotating Assignments for a Project
Compiling a Design
Showing the Timing Closure Floorplan
Specifying the Device Family & Device for Compilation
- PLDWorld - |
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