Method and apparatus for preventing loops in a full-duplex bus

摘要

A method and device for preventing loops in a high performance serial bus is disclosed. One aspect includes selecting an untested connection by at least one of the plurality of nodes to the bus; establishing dominance of the bus by one of the nodes which selected the untested connection; testing for loops through the connection by the nodes; and joining the untested connection to the bus if no loops are found in the bus.