Method for Connecting a Flexray user having a Microcontroller to a Flexray Communications line Via a Flexray Communications Control Device, and Flexray Communications Control Device, Flexray User, and Flexray Communications System for Realizing this Method

摘要

A method for connecting a FlexRay user having a microcontroller, which includes at least one serial interface, to a FlexRay communications link via a FlexRay communications control device having at least one serial hardware interface, the connection between the user and the communications control device being implemented via serial interfaces. To make it possible to connect the user to the communications controller via a serial interface without restricting its functionality, it is provided that at least one serial interface is emulated in the user, or that at least one additional serial interface is developed in the FlexRay communications control device.