ID:95005 Cannot use byte enable ports with M512 block in altsyncram megafunction

CAUSE: You specified the RAM_BLOCK_TYPE parameter of the altsyncram megafunction with the M512 value; however, byte enable ports cannot be used with M512 block. This error usually occurs when you instantiate a megafunction directly in a text file rather than using the MegaWizard Plug-In Manager .

ACTION: Modify the design and use a different RAM_BLOCK_TYPE parameter value, or do not use byte enable ports. To avoid receiving this message in the future, Intel recommends using the MegaWizard Plug-In Manager.