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ADC Reading

Question asked by sd.pranathi on Dec 6, 2012
Latest reply on Dec 7, 2012 by sd.pranathi
Hello All,

I using stm32f2xx. I wanted some help in programing ADC. It might be a silly question. But m a newbei
I have to read sensors ouput from ADC123_IN1and ADC123_IN2,ADC12_IN14,ADC12_IN15 of ADC chanells. I have set ADC in scanning mode and I am using DMA.
I have set the ranks for all the above channels accordingly.
My doubt is when the conversion is completed it will be stored in buffer defined for DMA.
So how can i differentiate between the sensor ouput ?
Or how will these values from different ADC channels stored in DMA buffer.Any help would be appreciated.