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Triple ADC regular simultaneous mode with DMA

Question asked by gowtham kalangi on Apr 3, 2018

Hi,

 

I am working on STM32F769NI-disc1 board. I am trying to get the triple ADC regular simultaneous mode to work with DMA. I have generated the code using the stmcubemx and with little understanding from the different examples from various forums, tried updating the application. However, I have little confusion on how to access the data from the CDR (Common Data Register) using DMA and store it in a separate buffer. I haven't come across any direct examples as in stm32cubef7 for the same. I have tried with the LL drivers.

 

Any suggestions is appreciable. If available, please provide an example code, if any. So I can also confirm that the way I am progressing in a right direction.

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