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STM32F767 and IWDG Reload counter

Question asked by Pilous Droip on May 9, 2018
Latest reply on May 18, 2018 by Imen D

Hi friends,

 

I create a program on NUCLEO-F767ZI. I'm trying program on clean chip now. But I have a problem. On Nucleo it is working fine.
But on clean CPU I must call this function: LL_IWDG_ReloadCounter(IWDG); every some milisecond.....

But why? What is different on NUCLEO-F767ZI and my STM32F767ZI? I think nothing.

 

Any idea, how to disable IWDG? I try everything, I studied REFERENCE manual.

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