ID:64013 In altfp_convert megafunction, the OPERATION parameter has illegal value <text>

CAUSE: You specified an illegal value for the OPERATION parameter of the altfp_convert megafunction. The value of the OPERATION parameter must be set to a legal value. 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 OPERATION parameter to "INT2FLOAT", or "FLOAT2INT" , or "FLOAT2FLOAT".