CAUSE: | You assigned the specified negative cell with a differential I/O standard to the specified negative pin. However, the specified negative pin already has another I/O cell assignment. The specified negative cell must be assigned to the specified negative pin when using a differential I/O. |
ACTION: | Remove the I/O cell assignment currently assigned to the specified negative pin, or assign the I/O cell to a different location. |
See also:
Assigning Pins
Deleting Assignments in the Assignment Organizer
Changing Assignments
Overview: Working with Assignments in the Assignment Organizer
Overview: Working with Assignments in the Floorplan Editor
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