Automotive Zone Controller

AZCPOC

The NXP Zone control proof of concept (POC) platform is a zonal development ecosystem for OEM’s POC work. It prototypes vehicle level zonal architecture with ethernet backbone, addresses technical challenges with potential solutions and implements key features required by zonal architectures including PDU gateway, PDU tunnel, DDS application, TSN features and performance benchmarking.

This POC is demonstrated on the S32G-VNP-RDB/GoldBox, S32K3-T-BOX and GREENBOX-3.

Block Diagram

Zone Control POC

Zone Control POC
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Supported Devices

Processors and Microcontrollers

S32Z and S32E Real-Time Processors

  • S32Z2: S32Z2 Safe and Secure High-Performance Real-Time Processors

S32G Vehicle Network Processors

  • S32G2: S32G2 Processors for Vehicle Networking

S32K Auto General-Purpose MCUs

  • S32K3: S32K3 Microcontrollers for Automotive General Purpose

Interfaces

Automotive Ethernet Switches

  • SJA1110: Multi-Gig Safe and Secure TSN Ethernet Switch with Integrated 100BASE-T1 PHYs

Features

FreeRTOS Software on S32K3, S32G2-M7, S32Z2-R52, S32E2-R52

  • FreeRTOS based CAN PDU gateway
  • FreeRTOS based CAN PDU tunnel over AVTP
  • FreeRTOS based CAN PDU tunnel over UDP
  • RTI DDS integration with FreeRTOS and LWIP

AutoSAR Software on S32G2-M7

  • AutoSAR based CAN PDU gateway
  • AutoSAR based CAN PDU tunnel over AVTP
  • AutoSAR based CAN PDU tunnel over UDP
  • RTI DDS integration with AutoCore OS

Other Key Features

  • SOA demo with RTI-DDS, simulation service with CAN2DDS and DDS2CAN, LIN2DDS and DDS2LIN
  • VLAN and priority based classification for PDU tunnel traffic
  • 802.1AS gPTP enablement across all systems
  • 802.1Qbv and 802.1Qav on SJA1110 and VLAN priority mapping to schedule PDU and gPTP data traffic
  • 802.1CB on SJA1110 with backbone link redundancy for functional safety
  • 802.1Qci on SJA1110 to filter and police the specified stream
  • Power management, controlling system power states (sleep and run) via ethernet wakeup and sleep
  • CAN authentication, authenticating the configured CAN message
  • Performance monitor on S32K3, S32G2-M7, S32Z2-R52, S32E2-R52
  • Zone control platform integration

Documentation

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Design Resources

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