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STM32WB55 - input clock for TIM6?

AndreasC
Associate II

 

I am using STM32WB55 with 32 MHz HSE and am trying to find out which input clock frequency I should use for TIM16. Unfortunately it is not clear in the diagram from the datasheet. Where can I get this information?

 

Greetings,

Andreas 

 

AndreasC_0-1721736526957.png

1 ACCEPTED SOLUTION

Accepted Solutions

Hello @AndreasC and welcome to the ST Community :smiling_face_with_smiling_eyes:.

the APB2 is the clock bus for the TIM16:

STTwo32_0-1721737978554.png

Best Regards.

STTwo-32

 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

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4 REPLIES 4
Andrew Neil
Evangelist III

Choose a value that's appropriate to your intended use of TIM6.

The Reference Manual will detail the available options.

You could save yourself this answer ;) It is not clear to me which clock bus the TIM16 is on (APB1 | APB" etc.) ...

Hello @AndreasC and welcome to the ST Community :smiling_face_with_smiling_eyes:.

the APB2 is the clock bus for the TIM16:

STTwo32_0-1721737978554.png

Best Regards.

STTwo-32

 

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Hello  STTwo-32,

 

Thank you very much for the quick reply. I'm looking forward to being there :)

 

Greetings,

Andreas