CAUSE: | You or the Fitter assigned the specified I/O node to the specified I/O bank. However, the Fitter cannot place the I/O node in the I/O bank because the VREF pin used by the I/O node is different from the one used by the I/O bank; the I/O node and I/O bank must use the same VREF pin. |
ACTION: | Delete the assignment or assign the specified node to a different location so that I/O node can use the same VREF pin as the I/O bank to which it is assigned. |
See also:
Deleting Assignments in the Assignment Organizer
Changing Assignments
Overview: Making Assignments
Overview: Working with Assignments in the Floorplan Editor
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