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ADC dual mode

giwonKIM
Associate III

Hi i'm using MCU : STM32H743ZGT.

 

At several ADC documents, it says that when ADC1 and ADC2 end sampling, the two results are stored in ADC_CDR together.

The top 16 bits are the result of ADC2, or slave ADC, and the bottom 16 bits are the result of ADC1, or master ADC.

 

I want to know how the two ADCs are stored in different registers, for example, each ADC_DR.

Because I want to get more than 16 bits of data.

Of course, we use the two ADCs as dual mode.

 

Is there any other way?

 

Thank you.

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