Read CAN-FD Using S32V234 Transceivers

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Read CAN-FD Using S32V234 Transceivers

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christharp
Contributor I

Hello,

I am trying to read in CAN FD data using S32V234 CAN transceivers on BlueBox via SocketCAN.

So far, I have been able to:

  • Read and write non-FD CAN data using both CAN0 and CAN1 transceivers.
  • Use cangen to generate FD traffic on a virtual CAN vcan0

However, when I try to read FD data using either CAN0 or CAN1, I run into issues.

Specifically, when I try to set the interface to FD, I receive the message "RTNETLIINK answers: Operation Not Supported".

            example command -> $sudo ip link set can0 up type can bitrate 500000 dbitrate 2000000 fd on 

I had seen this link, indicating a similar issue: Access CAN-FD on S32V234 

Based on the response, I have read through the BSP documentation, but I don't see any specific references to FD.

Could anyone help with this?

Any help would be appreciated.

Thanks,

Chris

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kushalshah13
NXP Employee
NXP Employee

Hi Chris,

We have stopped supporting this community. But we still support S32V2 question using our ticketing system.

Please create the request at www.nxp.com/support using Support Requests option. Our experts will help you.

Thank you for understanding.

Regards,

Kushal

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