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CAN analyzer send CAN messages are different in MPC5744 example projects

Question asked by hm Chen on Nov 21, 2019
Latest reply on Nov 26, 2019 by hm Chen



In  the two examples given by"NXP Model-Based Design Toolbox for MPC5744 Example Projects/MPC574x MCU Targeted Simulink Models/Communitions/', can1 and can2 are.



Once the  Board power on ,CAN1.slx will send CAN messages periodically. No matter after stop and restart the CAN analyzer,theCAN1.slx will send CAN messages normally .But,for CAN2.slx,  I  need to reset the MCU or power on  the board again once i stop the the CAN analyzer . Is this normal ?
How i make sure the the board can send  CAN messages normally whether i stop and  restart the CAN analyzer?

Here are the two Models opened both opened in the Simulink:


Looking forward to your solution ! 
Thank you very much!