CAN bitrate setting problem

I’ve been trying to use AGX Xavier for development testing recently, and I’ve had a problem . The inability to accurately set the bitrate of CAN communications directly results in the inability to communicate with external devices.
The development guide does not describe in detail how to replace the clock source.The documents for example were not even found.

Where is the “tegra194-a02-bpmp-p2000-a04.dtb” file? There are other people who have encountered the same problem, and I don’t see that they have got a solution.

Hi @SeanWu

Could you please move this topic to Jetson Forum? Since this forum is for Automotive platform. Thanks.

This looks like a Jetson issue. We recommend you to raise it to the respective platform from the below link


Sorry! I will do it as soon as possible