A method for generating a reprogramming file for reprogramming a target electronic control unit (ECU) in a target vehicle converts high-to-low level command conversions specific for the target ECU to generate Unified Diagnostic Services (UDS) operation transactions. The method converts high-level language diagnostic sequence commands into imperative language instructions that are compiled into binary code corresponding to handling routines. A binary image of the target ECU is segmented into a plurality of data blocks that are compiled along with respective the UDS operation transactions to provide a plurality of UDS stages. The plurality of UDS stages and the handling routines are assembled into the reprogramming file.
Method for programming vehicle electronic control modules
10.09.2019
Patent
Elektronische Ressource
Englisch
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