ID:68006 In the altfp_inv_sqrt megafunction, the PIPELINE parameter should be <number> for mantissa width of <number>, instead of the value <number>

CAUSE: You specified an illegal value for the PIPELINE parameter of the altfp_inv_sqrt megafunction. The value of the PIPELINE parameter must be set to a legal value. This error usually occurs when you instantiate a megafunction directly in a design file rather than using the MegaWizard Plug-In Manager .

ACTION: Change the value of the PIPELINE parameter to a legal value.