topic CAN Receive to trigger transmitting by MPC5744P with MBD v3.2 in Model-Based Design Toolbox (MBDT)

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

hbhnhbnhj1 — Mon, 15 Nov 2021 19:08:48 GMT

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!

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

mariuslucianand — Mon, 17 Jan 2022 07:55:47 GMT

Hello @hbhnhbnhj1,

Do you still encounter this issue?

Regards,

Marius

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

hbhnhbnhj1 — Thu, 10 Feb 2022 10:49:04 GMT

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.

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

zkkz — Thu, 05 Jan 2023 01:23:29 GMT

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