An4013 "STM32 cross-series timer overview" possible errors

Hello,

I think following things in 2.4 Timer output compare mode are wrong:

3d) Enable the capture / compare output by writing CCxE in CCMRx register.

should read

Enable the capture / compare output by writing CCxE in CCERx register.

and

CCx update rate = CK_CNT / TIMx_CCRx

should read

CCx update rate = CK_CNT / TIMx_ARR

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ST Employee

Hi @Uwe Bonnes ,

Thanks for your feedback!

You're right regarding the first point. I will highlight this to be fixed in the next release of the application note.

Regarding the CCx update rate, I will further check this point and update you ASAP.

Khouloud.

ST Employee

Hi @Uwe Bonnes ,

Your feedback is already reported internally and those two points will be fixed in the next release of the AN.

Many thanks!

Khouloud.

ST Employee

Dear @Uwe Bonnes ,

The new release of AN4013 is now available on ST website.

The two points that you have highlighted are fixed. Thanks again for bringing them to our attention!

Link to the AN:

Khouloud.

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