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Regarding STM32h745 dual core boot issue

mehrotraAkshay
Associate

Hi,

I am facing issue with bootup in stm32h745xih6 controller. I am able to initiate debug for CM7 but when I initiate the same for CM4, in that case CM 4 does not go in debug and it fails and following error in there:

mehrotraAkshay_0-1758630149641.png

<terminated>MOSv1.2_CM4 Debug [STM32 C/C++ Application]
<terminated, exit value: 0>arm-none-eabi-gdb (14.2.90.20240526)
<terminated, exit value: 18>ST-LINK (ST-LINK GDB server)

Whereas same application runs perfectly fine on STM32h745i discovery board.

So what could the issue be, could it be SW related or HW is at fault only?

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