The invention is concerned with a method for updating an electronic control unit (ECU) with a flash memory (14), comprising the steps of Receiving (S10) a request to download and install a software update package, Determining (S12) a package size of the software update package and an update counter value in dependence of the package size, Incrementing (S14) an update counter for an allocated software update memory of the flash memory (14) with the determined update counter value, Determining (S16), if the incremented update counter exceeds a predefined update blocking value, and Updating (S18) the ECU (12) by downloading and installing the software update package in the allocated software update memory of the flash memory (14), if the incremented update counter does not exceed the predefined update blocking value.
ELECTRONIC CONTROL UNIT, VEHICLE WITH AN ELECTRONIC CONTROL UNIT AND METHOD FOR UPDATING AN ELECTRONIC CONTROL UNIT
ELEKTRONISCHE STEUEREINHEIT, FAHRZEUG MIT EINER ELEKTRONISCHEN STEUEREINHEIT UND VERFAHREN ZUM AKTUALISIEREN EINER ELEKTRONISCHEN STEUEREINHEIT
UNITÉ DE COMMANDE ÉLECTRONIQUE, VÉHICULE DOTÉ D'UNE UNITÉ DE COMMANDE ÉLECTRONIQUE ET PROCÉDÉ DE MISE À JOUR D'UNE UNITÉ DE COMMANDE ÉLECTRONIQUE
2024-01-03
Patent
Electronic Resource
English
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