A micro controller unit including an error indicator hardware module, the error indicator module being arranged to respond to event signals representative of internal and external fault and error events perturbing the micro controller unit function by registering in non-volatile memory a record of the nature of each of the events, wherein the record of the events is inaccessible to alteration.
Micro controller unit including an error indicator module
2018-10-09
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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