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NVIC

ybitton
Associate II
Posted on May 15, 2012 at 11:33

Hi,

Does NVIC requires unique clock configuration, besides ''SystemInit()''.

More prcisely what is the clock that opeartes NVIC?

Thanks.
1 REPLY 1
Posted on May 15, 2012 at 13:09

Does NVIC requires unique clock configuration, besides ''SystemInit()''.

 

More prcisely what is the clock that opeartes NVIC?

It's running off the core clock, ie SYSCLK/AHB.

If the processor is running the NVIC is too, so no need to explicitly enable the clock to it.
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