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Min steps to configure ad917x-fmc-ebz reference design with zcu102 rev 1.1

I have a ad9174 fmc ebz board connected to zcu102 rev 1.1 board and want to get a simple tone coming out of DAC. For this I downloaded the 2021-02-23-ADI-Kuiper.img from  

https://wiki.analog.com/resources/tools-software/linux-software/embedded_arm_images

From this .img file, I am using the boot files from the zynqmp-zcu102-rev10-ad9172-fmc-ebz-mode4 folder.

I am able to connect the keyboard/mouse via the OTG-USB adapter. I found this link on the Xilinx web-site that explained some jumper position changes that were necessary to have the keyboard/mouse work properly. .

I am also able to see the display on the display port - I had been trying one of the two hdmi ports until now. Also, I found a display that has a native display port input.
Additionally, reg write/read is also working via the driver described at
See the log below
root@analog:/sys/bus/iio/devices/iio:device2# cat out_voltage0_i_scale
0.699707031
root@analog:/sys/bus/iio/devices/iio:device2# echo 0.75 > out_voltage0_i_scale
root@analog:/sys/bus/iio/devices/iio:device2# cat out_voltage0_i_scale
0.750000000
With all this, I am still unable to see any signal coming out of the DAC or see green lights on the ACE sw for the JESD link status. Is there a list of minimum regs that I need to write to configure the ref design so that the DAC shows some output for mode 4?



[locked by: travisfcollins at 11:43 PM (GMT -4) on 15 Jun 2021]