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ADZS BF 548 SPI DMA Transfer

Question asked by amar26121993 on Aug 18, 2017
Latest reply on Sep 7, 2017 by Jithul_Janardhanan

Hi everyone

 

 

Iam using ADZS BF 548 Evaluation board,iam using AD7767 ADC with SPI interface, iam using DMA for the Receiving data from the ADC.SPI port 1 CS1 is connedted to ADC1,CS2 is connected to CS2,CS3 is connected to ADC3.

my questions are

1. How can i be able to differentiate that data came from which Chip select or which ADC?

2. Can we configure DMA for SPI for all 3 chip select? 

 

 

Thanks for reply in Advance

 

Best Regards

Amar TR

Software Engineer

SLN Technologies.

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