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Offset ADC+DMA STM32H563

Ghislain_Clement
Associate II

Hi,

I'm using the ADC1 of the STM32H563 and I'd like to configure an offset (64) for all 12 of my analog channels. I'm using GPDMA1 to obtain an array of 1200 values ​​at 100 kHz. When I configure the offset (before starting the conversion), I don't see the offset subtraction :

Ghislain_Clement_0-1745933536470.png

Here is my configuration:

Ghislain_Clement_1-1745933704095.png

Can you help me please?

Ghislain

 

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