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sajad hendeseh
sajad hendeseh
Visitor II
May 2, 2017
Question

how to figure out ADC1->DR contains which pin data at moment?how to figure out ADC1->DR contains which pin data at moment?

  • May 2, 2017
  • 1 reply
  • 479 views
Posted on May 02, 2017 at 21:30

how to figure out ADC1->DR contains which pin data at moment?

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    1 reply

    Tesla DeLorean
    Tesla DeLorean
    Guru
    May 2, 2017
    Posted on May 02, 2017 at 21:50

    You don't. You DMA to a buffer which is some multiple of the pin count you are scanning, and then the array holds the data in the order you would anticipate.

    Specify which STM32 part/family your question relates too, they make like 100's of different parts

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