Model-Based Design Toolbox (MBDT)のトピックMPC 5744P MBD Toolbox: Microcontroler Reset

MPC 5744P MBD Toolbox: Microcontroler Reset

Ekaitz — Mon, 03 May 2021 14:32:44 GMT

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?

mariuslucianand — Tue, 04 May 2021 18:02:19 GMT

Hello @Ekaitz ,

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

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

Regards,

Marius

Aaliyah — Thu, 20 May 2021 03:48:41 GMT

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.