METHOD FOR UPDATING AN OPERATING FUNCTION OF A SENSOR, AND SENSOR MODULE

摘要

The invention relates to a method for updating an operating function of a sensor that has a memory that has a boot memory area for storing a boot function and an operating memory area for storing an operating function, wherein the method (30) has the following steps: – execution of the boot function (31); – checking whether an update for the operating function of the sensor needs to be performed (32);– if an update for the operating function of the sensor does need to be performed, performance of a plausibility check (33); – if the plausibility check was successful, update of the operating function of the sensor such that data for an up-to-date operating function are received from an external unit and said data are written to the operating memory area, the reception of the data and writing of the data to the operating memory area taking place in parallel (34).