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STM32F427 NOCP UNDEFINSTR hard fault problem

Question asked by Diego Dell'Orto on Feb 12, 2018
Latest reply on Feb 14, 2018 by Diego Dell'Orto


I need help, because we are facing hard fault with the STM32F427 MCU.

Same software over some MCUs works perfectly, over someother crash and we are not able to understand the reasons.

Attached screen shot of debugging sections.

Any Idea?

Many Thanks,