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How to realize single core reset in stm32h745?

YTong.1
Associate

‎2020-11-06 7:37 PM

For example: M7 program opens the watchdog, when the program enters hardfault, only M7 program is reset without affecting the normal operation of M4.

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TDK
Super User

‎2020-11-06 9:15 PM

A reset from any source pulls NRST low and does a full system reset. There's no way to use the watchdog to reset only the M7 core.

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