ID:16013 To use accumulate feature for DSP block WYSIWYG primitive "<name>", "SP_MULT_ACC" mode must be select for operation_mode

CAUSE: The specified DSP block multiplier WYSIWYG primitive has accumulate port connected or connected to constant VCC, where accumulate feature only support for sp_mult_acc operation mode.

ACTION: Left the accumulate port un-connected if accumulate feature is not used or change the operation_mode to sp_mult_acc.