| CAUSE: | You assigned the specified non-buried macrocell to the specified pin in the Compiler Settings File (.csf) that drives a VREFA pin, but you cannot assign a non-buried macrocell driving a VREFA pin. |
| ACTION: | Remove the location assignment or turn off ENABLE VREFA logic option. |
See also:
Assigning Pins
Assigning an Entity or Node to a Location
Changing Assignments
Deleting Assignments in the Assignment Organizer Dialog Box
Overview: Making Assignments
Overview: Working with Assignments in the Floorplan Editor
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