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TCAN4550-Q1: message authentication code

Shinji Tsuji
Genius 15064 points

Part Number: TCAN4550-Q1

Hi team,

Does TCAN4550-Q1 support message authentication code for security purpose?

regards,

  • 0
    TI__Guru 74492 points

    Tsuji-san,

    Beyond the built-in CAN protocol checks for correct messages like CRC and any error detection, there isn't any kind of authentication ability on the TCAN4550-Q1 for security purposes.

    What kind of application is this?

    Regards,