oiyee

Can't create profile_config with AD9371 IIO device driver

Discussion created by oiyee on Nov 28, 2017
Latest reply on Nov 28, 2017 by mhennerich

AD9371 uses profiles to designate different device configuration settings for the Tx/Rx/ORx/SnRx channels. Using IIO device driver to load a profile by simply command line "root@analog:/sys/bus/iio/devices/iio:device3# cat /usr/local/mykonos/profiles/lte20.txt > profile_config" is demonstrated in the WIKI page AD9371, AD9375 highly integrated, wideband RF transceiver Linux device driver [Analog Devices Wiki] . However, I got a failure response "can't create profile_config: Permission denied" in my experiment with ADI AD9371 transceiver evaluation board. What's the possible reason for this failure? Any clue will be highly appreciated!

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