I'm using ZedBoard with FMCOMMS3 and running the GNURadio Companion software.
I've freshly installed the image to my SDCard following the instruction here http://wiki.analog.com/resources/tools-software/linux-software/zynq_images. On my first run the ADI IIO Oscilloscope sees the FMCOMMS3 but when running the "cyclic-sine" example from the GNURadio it doesn't do anything (like display the sine wave from the receiver) so I restarted the OS. And after the startup the ADI IIO Oscilloscope doesn't see any device at all.
I've done this twice now and it is still the same. The light on the FMCOMMS3 is lit.
I hope you could help me with this. THANKS!