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ADC AD9680 not working on AD-FMCDAQ2-EBZ and Arria 10 SoC

Hello all,

I'm not able to get data from IIO oscilloscope application, in particular for ADC AD9680. DAC AD9144 is working fine, I can change the parameters on the plugin and DAC output changes as intended.

FPGA platform is Intel Arria 10 SoC Development kit, reworks have been done as stated on the wiki (change resistors positions), latest Kuiper linux image has been downloaded and preloader has been written on A2 partition, device tree and kernel image has been moved to the boot partition.

Taking a look to console output, seems that the JESD link for ADC is not up. Any idea in how to proceed for debugging? I can provide further information.

Thanks in advance.