ID:18077 Fast input register <name> connected to input buffer with more than one fanout cannot be placed in I/O bank <name>. Modify your location assignment to place the fast input register in one of the following I/O banks that allow input buffers with more than one fanout: 1A, 1B, 2, 3, 4, 7, 8

CAUSE: You assigned the specified fast input register connected to an input buffer with more than one fanout to the specified I/O bank which cannot accept input buffers with more than one fanout.

ACTION: Modify your location assignment to place the fast input register in an I/O bank that allows input buffers with more than one fanout.