Reset Reason STM32Fx

[sascha23]

Posted on January 18, 2017 at 09:45

Hi,

is it ensured that there is just one bit set in the RCC_CSR register when it is cleared and afterwards a certain reset occurs? Or is there a case so that more than one reset reason bit becomes set?

There is no statement in the reference manual about this.

Thank you

[Imen.D]

Posted on January 18, 2017 at 17:04

Hello

Neumann.Sascha

,

It's possible in case of

internal reset

to have

2 Flag set

in the same time.

Regards

Imen

[Tesla DeLorean]

Posted on January 18, 2017 at 17:31

Which chips?

I tend to prioritize and clear the bits I'm looking for, ie specifically look for Standby or Watchdog type flagging over button