Article ID: 000077972 Content Type: Troubleshooting Last Reviewed: 02/16/2014
Are there any updates to the 10GBASE-KR PHY IP core in Quartus II software version 13.0 SP1 dp1?
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Description In certain high error conditions, the 10GBASE-KR PHY IP core link training algorithm selects a post-tap value that is too low.
Resolution Install the Quartus® II software 13.0 SP1 dp1 patch. Regenerate the 10GBASE-KR PHY IP core and recompile the design.
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