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Onboard monitoring arrangement, especially for a motor vehicle data bus or controller area network linking a number of control units, has an internal memory in which network protocol errors are recorded
Onboard monitoring arrangement, especially for a motor vehicle data bus or controller area network linking a number of control units, has an internal memory in which network protocol errors are recorded
Arrangement for onboard monitoring of a decentralized implementation of a protocol in a network (7) comprises a number of control units (8) linked via a data bus (6). The arrangement (1) is connected to the data bus via an interface (5) and is configured so that any errors occurring in the protocol are stored in an internal memory (4) as an error record.
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