Arm-based processors product demos


Automotive gateway processor demo with Jacinto 7 DRA821


2021年 1月 7日

This demo highlights the key benefits Jacinto™ 7 DRA821 gateway processors enable in next-generation automotive gateways, including central, domain and zonal architectures. 

DRA821 processors enable:

  • Gateway systems that can achieve functional safety ratings up to ASIL D
  • Gateway systems that support mixed criticality (i.e. safe and non-safe features operating concurrently on the same processor)
  • Gateway systems with cloud services like those found in Amazon's AWS Connected Mobility Solution Framework

Demo highlights:

  • CAN to CAN latency, less than 10 microseconds
  • 5000 messages per second sent between CAN interfaces with minimal loading on the Main R5F core and no loading on the other compute cores
  • 5000 messages per second sent between Ethernet interfaces with no CPU loading due to Ethernet switching occurring 100% in hardware

Watch the demo to see these capabilities in action!


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