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X-CUBE-CLASSB in dual core STM32H745

dgv
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Hi,

I am trying to install the X-CUBE-CLASSB 3.0.0 library in my custom board with the dual core STM32H745. I have put the library in the CM7 core but it only works if I debug the program. When I turn off and turn on again, the program does not work. I don't know what to do because it works rigth when I debug it.

I have tried to disable the watchdogs by commenting USE_INDEPENDENT_WDOG and USE_WINDOW_WDOG. I have also uncomented IGNORE_COMPLEMENTARY_CORE_STATUS to ignore CM4.

The only example ST provides is for STM32H747. It is very similar to STM32H745 but not the same. I am using the startup file .s of the example for STM32H747. Do I need to change anything in this file?

Does anyone have any idea what the problem could be?

Thanks in advance,

David

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