STM32H7 ADC CLOCK PRESCALER NOT AVAILABLE

[AUNAL.1]

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?

[Tesla DeLorean]

Check the code and the structures.

Review the Reference Manual and Errata.

[AUNAL.1]

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.

[KDJEM.1 · Accepted solution]

Hello @AUNAL.1​ ,

This issue is fixed in STM32CubeMX 6.7.0.

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Thank you.

Kaouthar