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STM32F407 - Multi-ADC mode with DMA

dibs
Associate II

‎2014-01-09 06:19 AM

Posted on January 09, 2014 at 15:19

How is the DMA supposed to work with Triple-ADC Regulare mode? The documentation shows an ADC stream for each ADC, but it also seems to indicate that it will be working with a single DMA stream for this process.

#adc #stm32f4 #dma
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Tesla DeLorean
Guru

‎2015-08-17 05:53 AM

Posted on August 17, 2015 at 14:53

Hi dear friend ... it's not true, every ADC has it's own independent data register and you can have different DMA stream and three different buffer with various buffer sizes that can trig by one trigger source

Did you actually read the thread? Wasn't this explicitly stated several times?

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