ID:17893 To properly enable the scan chain feature, port SCANOUT for DSP block WYSIWYG primitive "<atom name>" must be connected to the SCANIN port of another DSP block.
CAUSE: The SCANOUT port of the specified DSP block WYSIWYG primitive is not connected to the SCANIN port of another DSP block.
ACTION: Connect the SCANOUT port of the specified DSP block to the SCANIN port of the next DSP block.