Audi: XCP-on-FlexRay – AUTOSAR-Compatible XCP Software Modules for FlexRay ECUs
To adjust parameter values in FlexRay ECUs, Audi calibrates them via XCP-on-FlexRay. One of Audi’s requirements was AUTOSAR compatibility of the XCP embedded software modules in the ECUs. For this purpose Vector modified both the XCP master and slave software so that Audi’s electronic developers could perform efficient measurements and calibrations. This was possible thanks to dynamic allocation of the XCP bandwidth for FlexRay.