CAN Receive to trigger transmitting by MPC5744P with MBD v3.2

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CAN Receive to trigger transmitting by MPC5744P with MBD v3.2

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hbhnhbnhj1
Contributor III

Hi everyone,

I have an issue about receiving CAN data to trigger transmitting another CAN data.
My system setup is as follow, MPC5744P rev D with MBD Toolbox v3.2 and bootloader by S32 v2.1.

The problem is as follow, 
I want to receive message with ID 0x100 to trigger transmitting of message with ID 0x500
and receive message with ID 0x200 to trigger transmitting of message with ID 0x600.

I tried to modify the example code of CAN which is called 【flexcan_mpc574x.mdl】to perform the above feature, but it seems that it can only receive 0x100 to trigger transmitting of message with ID 0x500.
( the code I failed to achieve the feature I want is attached which is named as 【flexcan_mpc574x_mod.mdl】)

It confused me a lot, if anyone know what is the right way to achieve the above feature, please help me, thank you very much! 

 

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3 Replies

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mariuslucianand
NXP Employee
NXP Employee

Hello @hbhnhbnhj1,

Do you still encounter this issue?

Regards,

Marius

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hbhnhbnhj1
Contributor III

Hi @mariuslucianand,
thanks for your reply.

I have temporarily found a less efficient way to do this feature.
I will get back to this issue in the future for your help, thanks. 

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zkkz
Contributor I
  • I have also met this problem. How can I solve it

  • How to receive messages from multiple channels

  • May I see your model or file

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