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TDA4VM: MCAN : Cannot bringup in SDK Ver8.1

Part Number: TDA4VM

Hello TI_Experts

I have a problem while porting the mcan module from SDK Ver8.0 to SDK Ver8.1.

The mcan module can work well at SDK Ver8.0 in the same board, but blocked at SDK Ver8.1

It blocked at the function:vxVerifyGraph

The source code is below, could you please help me to find what's wrong with my source?

0001_MCAN_BringUp_for_Ver81.zip

  • Hi,

    Is this being run on the TDA4 EVM or is this a custom board? The change from SDK8.0 to SDK8.1 wrt CAN is that now MCU_MCAN0, MCU MCAN1, MCAN0 (main domain) and MCAN2 are being enabled from the A72 running Linux. But I see you are using different CAN instances.

    Regards

    Karan