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TCAN4550EVM: M_CAN Internal Loop Back Test Mode

KSH
Prodigy 150 points
Part Number: TCAN4550EVM
Other Parts Discussed in Thread: TCAN4550
Hello, I would like to use M_CAN Internal Loop Back Test Mode. Can you tell me in detail where the sent data is loopbacked and stored?
  • +1
    TI__Mastermind 29770 points

    Hello seonhyeok,

    The TCAN4550 uses the the CAN FD Controller IP called M_CAN developed by Bosch, so I will refer you to the M_CAN User's Manual (Link) published by Bosch for detailed information about the M_CAN features.  However, in Loop Back mode, the messages that are looped back are treated just like received messages that were transmitted by some other node on the CAN bus and are stored in a RX Buffer.

    Regards,

    Jonathan