ID:98005 Parameter error: illegal value for UNDERFLOW_CHECKING parameter of a FIFO buffer

CAUSE: You set the UNDERFLOW_CHECKING parameter of a FIFO buffer to an illegal value; however, the value of the UNDERFLOW_CHECKING parameter must be ON or OFF. This error usually occurs when you instantiate a megafunction directly in a text file rather than using the MegaWizard Plug-In Manager .

ACTION: Change the value of the UNDERFLOW_CHECKING parameter to ON or OFF. To avoid receiving this message in the future, Intel recommends using the MegaWizard Plug-In Manager.