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Could not halt device (18) STM32F746G Discovery Board

jindo85547
Associate

Hello,

I am a beginner, so forgive me if my question is basic.

I'm currently working on building a TouchGFX application that reads CAN Values and displays them on the STM32F746F Discovery Board. However, when I try to run the application, the program builds and downloads successfully before I get the error "Could not halt device (18)" and the screen on the board shows up white. 

So far, the only things that I have done to the application after generating it from TouchGFX is change the clock configuration and activate CAN1. I've attached screenshots of both in case they may be of use.

What do you think is causing the error?

Thank you.

 

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jindo85547_1-1729274894296.png

 

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