ID:64009 WIDTH_DATA parameter of the altfp_convert megafunction has value <number>. However, the WIDTH_DATA parameter value must be set to the appropriate integer or precision format.

CAUSE: You specified a value for the WIDTH_DATA parameter of the altfp_convert megafunction. However, the WIDTH_DATA parameter must be set to the appropriate integer or precision format. This error usually occurs when you instantiate a megafunction directly in a text file instead of using the MegaWizard Plug-In Manager .

ACTION: Change the value of the WIDTH_DATA parameter to the appropriate integer or precision format.