What's the bandwidth between SPE and CCPLEX?

Hi, we want to use SPE(Cortex-R5) on TX2 for real-time processing, as we want to handle the sensor data inside the SPE and transfer the handled data to CCPLEX quickly, so we are worried about the bandwidth between SPE and CCPLEX.

  1. What’s the Maximum bandwidth between them?
  2. What’s the communication foundation between them? The share memory? As I see it’s using IVC, but I don’t know it in detail, there is no code/doc described it.

Thanks.

Have you check below document?

https://developer.nvidia.com/embedded/dlc/NVIDIA_Jetson_Sensor_Processing_Engine_DevGuide