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CPRI v8.7 (Rev 3) - 9.8G line rate frequency on the output rxrecclkout is not correct
9.8G line rate frequency on the output rxrecclkout is not correct in a generated CPRI core.
What can cause this problem?
This is a known issue in CPRI v8.7 (Rev3) included in Vivado 2017.2.
It is fixed in CPRI v8.9, in Vivado 2018.1.
- Vivado 2017.2 - User can download the CPRI patch from (Xilinx Answer 71370) to work around the problem
- Vivado 2018.1 - The issue has been fixed in the 2018.1 release and later versions
For a list of CPRI known issues, please refer to (Xilinx Answer 54473)
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