How can I use Non-ISO CAN FD at Drive PX2 Autocruise?

Hi Forks

I am testing Non-ISO CAN FD at Tegra CAN.
ISO CAN FD is working well, but Non-ISO not work…

How can I set it up?
I tried to set up Non-ISO CAN FD with the following commands.

sudo ip link set can0 up type can bitrate 500000 dbitrate 4000000 fd on fd-non-iso on

RTNETLINK answers: Operation not supported

Dear chanho1.park,

Could you please file a bug for this symptom via Thanks.

Hello SteveNV,

are there plans to realize CAN FD on AutoChauffeur, too? If yes, when will it be implemented?

Currently, in DriveInstall, CAN FD is not implemented.


Dear manfred.famula,

We will support CAN FD on DPX2 AutoChauffeur and AutoChauffeur. Thanks.


Is the CAN FD support available for the PX 2 or has it been pushed to the AGX?



Dear marcus.monroe,

Could you please check CAN FD on DPX2 after flash DPX2 with the latest PDK/SDK?