SPRY352 October   2025 AM263P4-Q1 , TAS67524-Q1 , TAS6754-Q1

 

  1.   1
  2.   Overview
  3.   At a glance
  4.   Introduction
  5.   5
    1.     Enabling real-time control and time-sensitive data
    2.     Ethernet topologies: Ring vs. star
    3.     Ethernet ring architecture implementation
    4.     Adding audio playback to an Ethernet backbone with AVB
    5.     Audio in zone architectures
    6.     Implementing AVB in the ZCM
  6.   Conclusion
  7.   Additional resources

Conclusion

As automakers migrate toward centralized architectures, reliable, efficient and scalable network architectures become increasingly important. Implementing Ethernet ring architectures enhance vehicle reliability by providing redundant data streams between ZCMs and the CCUs. Furthermore, TSN enables the integration of diverse data streams, including audio through AVB, onto the Ethernet backbone, optimizing network wiring costs.