ID:21039 The enaoutputphasetransferreg output of DQS configuration primitive "<name>" can only drive enaphasetransferreg input of a output phase alignment primitive

CAUSE: The enaoutputphasetransferreg output of the specified DQS configuration primitive has an illegal connection.

ACTION: Check the design and make sure that if the specified enaoutputphasetransferreg output is connected, it is connected to the enaphasetransferreg input of an output phase alignment primitive.