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STM32H7 ADC CLOCK PRESCALER NOT AVAILABLE

AUNAL.1
Associate

Hello.

I have stm32h743vit6. After Cubemx 6.3.0, the adc clock prescaler setting is not available, it does not appear. Also, even if I open the adc channels, the adc mux is never active on the Clock Config page.

In older projects (6.3.0 and earlier) adc clock settings can be configured. Is this an error?

1 ACCEPTED SOLUTION

Accepted Solutions
KDJEM.1
ST Employee

Hello @AUNAL.1​ ,

This issue is fixed in STM32CubeMX 6.7.0.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Thank you.

Kaouthar

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.

View solution in original post

3 REPLIES 3

Check the code and the structures.

Review the Reference Manual and Errata.

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Up vote any posts that you find helpful, it shows what's working..

I am creating a new project. There is no written code.

Cubemx is malfunctioning while generating the adc code because the adc clock presaler option is not available. The fact that the clock presacler setting is not available is the main cause of the error. Try it and see.

0693W00000QNd1cQAD.png

KDJEM.1
ST Employee

Hello @AUNAL.1​ ,

This issue is fixed in STM32CubeMX 6.7.0.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Thank you.

Kaouthar

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.