I'm trying to capture an AD9009 Receiving Signal with ADRV9009 on A10Soc. After reading several threads I guess “iio_readdev” should be tried.
I ran 100Mhz@122.88Msps profile on AD9009，I wanto capture a “100ms” received signals, so I use below commands:
in below link I found some example commands (https://wiki.st.com/stm32mpu/index.php/How_to_use_the_IIO_user_space_interface)
I have satisfied myself, using following command >
# iio_readdev -s 122880000 axi-adrv9009-rx-hpc voltage0_i voltage0_q | pv > /dev/null