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CPRI Subsystem transceiver delay values

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Visitor
Posts: 1
Registered: ‎11-13-2017

CPRI Subsystem transceiver delay values

I am using CPRI 8.7 subsystem in my design.  The transceiver used in the subsystem is GTHE4 and can't be changed (grayed out).  But the product guide doesn't give the delay values for this transceiver.  How can I measure the cable delays without this parameter?  

Xilinx Employee
Posts: 2,309
Registered: ‎02-16-2010

Re: CPRI Subsystem transceiver delay values

https://www.xilinx.com/support/answers/68177.html
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Xilinx Employee
Xilinx Employee
Posts: 115
Registered: ‎08-02-2007

Re: CPRI Subsystem transceiver delay values

The delay values will be added to 2018.1 product guide. The exact values are still under calculations. 

 

If you can't wait till the 2018.1 official release date, please open a SR to contact Xilinx Support : https://www.xilinx.com/serviceportal.html