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munmax
Visitor II
December 10, 2024
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STM32H7 adc dual regular mode with oversampling

  • December 10, 2024
  • 2 replies
  • 666 views

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

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Best answer by Imen.D

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

2 replies

mƎALLEm
mƎALLEm
ST Technical Moderator
December 10, 2024

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.
Imen.DBest answer
ST Technical Moderator
December 10, 2024

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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