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ZC706 and FMCOMMS5 could not create RX or TX buffer

Question asked by Arun.Kumar on Mar 20, 2018
Latest reply on Mar 21, 2018 by travisfcollins


I am using ZC706 and AD-FMCOMMS5 board.


 I am running ADI HDL design(2016_R2) and SD card loaded with image from ADI and ADFOMMS5 files are booting. 


I was able to rum iio-straem example code successfully after modifying CAP device name to cf-ad9361-A.


my Phy device name is "ad9361-phy" for master device.

If i change this to "ad9361-phy-B" for accessing second phy device, I am getting error as:  could not create RX buffer: invalid argument from iio_device_create_buffer() call, but code works fine with first phy device . 


Can anybody help me on this issue.  


I have to use both Phy devices simultanoeus to receive and transmit.  


Any example program (user space linux app) or related program github will be helpful.  


T@@@hanks in advance