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How to identify iio device using libio in case of two or more identical in a system?

Question asked by quest on Feb 2, 2018
Latest reply on Feb 2, 2018 by mhennerich

How to identify iio device using libio in case of two or more identical decices in a system?

 

For example: I have four ad9467 (connected to memory via axi dmac; dmacs has core id from 0 to 3). In the sys/bus/iio/devices there are iio:device0, iio:device1, iio:device2, iio:device3. Which dmac corresponds to which device id? What will happend in case of one adc will die (how can i find which one is dead)?

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