List of Messages |
CAUSE: The specified CARRY_SUM primitive contains fan-in from logic that fails to fit in a single logic cell. All fan-in logic in CARRY_SUM primitives must fit on a single logic cell.
ACTION: Modify the design by simplifying the logic that feeds the CARRY_SUM primitive to contain fewer inputs to the CARRY_SUM primitive.
Copyright© 2015 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, HARDCOPY, MAX, MEGACORE, NIOS, QUARTUS, STRATIX, and all other brands, unless noted otherwise, and/or trademarks of Altera Corporation in the U.S. and other countries.