MPC 5744P MBD Toolbox: Microcontroler Reset

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MPC 5744P MBD Toolbox: Microcontroler Reset

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Ekaitz
Contributor II

Hello,

I was doing one model to the microcontroler MPC 5744 in simulink.

I nedd to reset the micocontroler so I was thinkig to do a MATLAB Function to comand the reset whith the instructions:

MC_ME.MCTL = 23280;
MC_ME.MCTL = 42255;

But I can't get it?

Can someone help me to doing the reset?

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Aaliyah
Contributor I

Short the bottom two pins of the six-pin (2x3) header footprint just below the microcontroller in your picture. It’s in a white silkscreen outline.

 

 

 

Kabosucoin
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mariuslucianand
NXP Employee
NXP Employee

Hello @Ekaitz ,

If you want to access registers in MBDT, then we have dedicated blocks for that, called Write_Register.

mariuslucianand_0-1620151238923.png

I never reset the MCU in this method. I wonder if you need to use the Watchdog timer.

Regards,

Marius

 

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