How to use CAN module in MPC5643L

[caizhikai292]

hello everyone：

    I‘m using MPC5643L for a can bus test. I am trying to use CAN_1 to transmit a message but it doesn't work. Even I see I can't change the CAN MCR's value through watching variable window of CW2.1. Here is my project and I wish who can tell me what's wrong with me, thank you. And if who can give me some examples about CAN in MPC5643L, I would be more appreciate, thank you very much.

Original Attachment has been moved to: RWcontroller.rar

[martin_kovar]

Hi,

please look at the following example. It shows, how to transmit message from FlexCAN_0 and receive using FlexCAN_1. Do not forget to change timing parameters if needed.

Regards,

Martin

[caizhikai292]

Thank you very much! I have solved this problem with your help