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Digital Tuning problem in AD9364 design

Question asked by Sumeet002 on Dec 9, 2016
Latest reply on Feb 22, 2017 by rejeesh

Hello,

We have designed a custom board containing 6 AD9364's and have successfully tested it using Vivado and taking the fmcomms2 and fmcomms5 hdl designs as reference.

We have also created the same design in ISE 14.6 (taking the ml605 hdl design as reference) as well and all is working fine except for digital tuning feature. Currently we have bypassed the tuning option but we need it to be auto-tuned. I know there is no support available for ISE designs but it would be better to understand the difference between both designs so that we can find out where the error is. Both rx and tx tuning fail when auto tuned.

Thank you. 

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