ID:21198 DDIO_OUT half-rate input "<name>" mode must be set to TRUE when the halfratebypass input port is connected.

CAUSE: The DDIO_OUT half-rate input mode has illegal mode set to FALSE.

ACTION: Check the design and make sure that if the halfratebypass input port of the half-rate DDIO_OUT is connected, the half-rate mode must be set to TRUE.