ID:15384 DSP block output WYSIWYG primitive "<name>" has <name> port that must be driven by a DSP block output WYSIWYG primitive

CAUSE: The specified port of the specified DSP block output WYSIWYG primitive is driven by an illegal primitive. The specified port must be driven by a DSP block output WYSIWYG primitive.

ACTION: Disconnect the specified port of the specified WYSIWYG DSP block output primitive, or check that the source of the specified port is another WYSIWYG DSP block output primitive.