US Patent 7589558 Method and apparatus for configuring an integrated circuit

A configuration management system is disclosed. For example, an embodiment of the present invention provides a configuration management system comprising at least one configuration storage device containing configuration data, and a plurality of integrated circuits, coupled to said at least one configuration storage device, where the plurality of integrated circuits are coupled in a loop, where each of the plurality of integrated circuits comprising at least one configuration management controller for managing a configuration of another integrated circuit in the loop in accordance with the configuration data, where the plurality of integrated circuits is deployed in at least one radiation tolerant device.