TDA4VH-Q1: Enable BRS support in CAN-FD

Part Number: TDA4VH-Q1

Tool/software:

Hello TI Expert,

We want to send canfd data with BRS.

We tried sending canfd data from terminal with & without brs bit enabled, and the data was transmitted to CANoe if sent with brs disabled & was not when brs is enabled.

         without brs enabled: cansend main_mcan12 123##0deadbeef    -> data received in CANoe successfully

         with brs enabled:      cansend main_mcan12 123##1deadbeef    -> throws Stuff error with bit position

 

So, can you please tell if there's anything needed to be changed for BRS in the CANoe config side or driver side.

Note: We also set the config as follows before sending the command:

ip link set main_mcan12 type can bitrate 500000 dbitrate 4000000 fd on
ip link set main_mcan12 up

Thanks & Regards,

Syed Fawwaz.