STM32H7 adc dual regular mode with oversampling

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Is it possible to use the ADC peripheral of STM32H723 in dual regular simultaneous mode (ADC1+ADC2) with oversampling?

STM32H7 series

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I

Imen.DBest answer

ST Technical Moderator

Hello @munmax ,

As said by @mƎALLEm , yes it is possible to use the ADC in dual regular simultaneous mode (ADC1+ADC2) with oversampling feature.

For more details, you can refer to the reference manual RM0468, in "Dual ADC modes support when oversampling" section.

You can also get inspired from the ADC_OverSampler example available in the STM32CubeH7 package :

STM32CubeH7/Projects/NUCLEO-H743ZI/Examples/ADC/ADC_OverSampler at master · STMicroelectronics/STM32CubeH7 · GitHub

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Thanks

mƎALLEm

ST Technical Moderator

Hello @munmax and welcome to the community,

Yes it's possible. Nothing prevents this configuration.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.

I

Imen.DBest answer

ST Technical Moderator

Hello @munmax ,

As said by @mƎALLEm , yes it is possible to use the ADC in dual regular simultaneous mode (ADC1+ADC2) with oversampling feature.

For more details, you can refer to the reference manual RM0468, in "Dual ADC modes support when oversampling" section.

You can also get inspired from the ADC_OverSampler example available in the STM32CubeH7 package :

STM32CubeH7/Projects/NUCLEO-H743ZI/Examples/ADC/ADC_OverSampler at master · STMicroelectronics/STM32CubeH7 · GitHub

In order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question. Thanks

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