Skip to main content
YTong.1
YTong.1
Visitor II
November 7, 2020
Question

How to realize single core reset in stm32h745?

  • November 7, 2020
  • 1 reply
  • 702 views

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

This topic has been closed for replies.

1 reply

TDK
TDK
November 7, 2020

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.

0693W000005AgEKQA0.png

"If you feel a post has answered your question, please click ""Accept as Solution""."
Terms & ConditionsAccessibility statement