ID:15398 DSP block WYSIWYG primitive "<name>" has <name> port that must have width of 18 bits when in loopback mode

CAUSE: The specified port of the specified DSP block WYSIWYG primitive has a width value that is not 18 bits. When the DSP block WYSIWYG primitive is in loopback mode, the specified port must have a width value of 18 bits.

ACTION: Set the width of the specified port of the specified WYSIWYG DSP block primitive to the specified value.