We have bought two ADRV9361 from AD along with their Breakout Boards. We have Xilinx Platform Debuggers. One of the ADRV9361 Boards is detected by Vivado but the other isn't detected. If I change the carrier boards then the working SOM is detected by JTAG. Also the SOM which is not showing up in Vivado Hardware Manager, a bit file already preloaded on its Flash loads up properly so this proves that the Zynq chip is operational but only it isnt visible on the JTAG.
Power Good LEDs. etc are proper on both of the boards.
I would like to know what I can do to make it visible or what might be the issues.