STM32WB55 - input clock for TIM6?

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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

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STTwo-32Best answer

ST Technical Moderator

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

the APB2 is the clock bus for the TIM16:

Best Regards.

STTwo-32

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Andrew Neil

Super User

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

The Reference Manual will detail the available options.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.

A

AndreasCAuthor

Associate II

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