EARLY REAR VIEW CAMERA VIDEO DISPLAY IN A MULTIPROCESSOR ARCHITECTURE

摘要

An infotainment assembly for a vehicle has a vehicle communication controller and a multimedia controller with an interchip communication bus and a serial bus connection, a message processing unit and a remote messaging interface having a one-way protocol. The multimedia controller comprises a display connection for a display device, a message receiver, and a computer readable memory with an operating system having multiple boot phases, wherein graphics drivers of the operating system for controlling the display device are loaded in a later boot phase of the operating system. A video driver retrieves video signals, generates video images and transmits the video images to a display device during an earlier boot phase of the operating system.