Controller area network bus adapter for connecting to controller area network bus of motor vehicle, has intermediate storage formed to store controller area network bus data according to first-in-first-out principle, if necessary

摘要

The Controller area networkbus adapter (1) has an interface (3,3') for connection with a controller area network-bus of a motor vehicle, and another interface (5) for wireless or wired connection with a computer. An intermediate storage (9) is formed to store controller area network bus data according to first-in-first-out principle, if necessary. The controller area network bus data is received from the former interface. The latter interface is provided as a Universal serial bus-interface.