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TMS320F2800157: mcan

zhang xiaoming
Prodigy 140 points
Part Number: TMS320F2800157


Tool/software:

On a bus with two nodes, Node 1 consistently sends CAN FD messages at a 1ms interval (which Node 2 is capable of receiving). In this environment, Node 2's MCAN module sometimes fails, exhibiting the inability to transmit or receive messages upon power-up

  • 0
    TI__Mastermind 39130 points

    Zhang,

    There are not enough details on the environment, like what is the baud rate, how long is the CAN bus line, what is the main fail signature.  Would you be able to provide some fail details by checking the status of the error registers on node2.  Also, what is the clock source used in node 2?

    Regards,

    Joseph