ID:15998 DELAY_BUFFER_MODE parameter of output phase alignment primitive "<name>" does not match that of DLL "<name>" that is driving the delayctrlin inputs of the output phase alignment primitive

CAUSE: The DELAY_BUFFER_MODE parameter of the specified output phase alignment primitive has a different value from that of the specified delay-locked loop (DLL).

ACTION: Check the design and make sure both parameters have the same value.