ID:23312 WYSIWYG RAM Primitive "<name>" the mixed-port read-during-write must use don't care or new_a_old_b when operation mode is set to "<name>" .

CAUSE: You have specified an illegal value for mixed port feed through mode in simple quad port.

ACTION: Modify the design and set mixed port feed through mode to be "don't care" or "new_a_old_b" when it is in simple quad port .