(1)编译并测试轮询模式例程(polling),此例程使用标准can 内回环模式,发送8字节后再接收,然后比较发送和接收的32位id和数据是否一致,测试没有问题。

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下面是工程师的回复,他那边运行下来没有问题,如果方便的话,可以发一下您的测试代码。
We ran the same examples by only adding print statements in the interrupt mode using CAN FD. However, we are unable to reproduce the error and all the tests are successful. We are attaching print statements we added and the results we got after running the example for your reference. In case you are still facing this issue, can you please share the example code and full logs.
