ID:84042 <name> mode do not support round and saturation in <name> device family

CAUSE: You select the specific mode of the altmult_add megafunction and choose rounding or saturation; however, you cannot use the specified mode with rounding or saturation. This error usually occurs when you instantiate a megafunction directly in a text file rather than using the MegaWizard Plug-In Manager .

ACTION: To avoid receiving this message in the future, Intel recommends using the MegaWizard Plug-In Manager.