ID:21040 The enainputphasetransferreg output of DQS configuration primitive "<name>" can only drive enaphasetransferreg input of a input phase alignment primitive

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

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