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AR# 53777

LogiCORE IP Ten Gigabit Ethernet PCS/PMA (10GBASE-R/10GBASE-KR) v2.6 - DRP Read and Writes not initiated for Training interface or PRBS testing

Description

When using the Ten Gigabit Ethernet PCS/PMA (10GBASE-R/10GBASE-KR) v2.6 core, DRP Read and Writes are not initiated for the training interface or PRBS testing.  

The training interface is only available when using the 10GBASE-KR version of the core.

When using both 10GBASE-R and 10GBASE-KR, DRP reads will not be initiated when checking for received PRBS errors.

This was not an issue in previous versions of the core.

Solution

This issue has been fixed in the v2.6 rev1 update (attached at the end of this answer record) along with these other updates:    

  • (Xilinx Answer  53974) - Incorrect version number in core info register - was still at v2.5
  • Incorrect link to v2.5 PG068 in PDF redirect doc


To install the patch, follow the instructions in the included readme file.

Attachments

Associated Attachments

Name File Size File Type
ar53777_ten_gig_eth_pcs_pma_v2_6_rev1.zip 1 MB ZIP
AR# 53777
Date Created 01/25/2013
Last Updated 10/21/2014
Status Active
Type General Article
IP
  • 10 Gigabit Ethernet PCS-PMA with FEC/Auto-Negotiation for backplanes (10GBASE-KR)
  • Ten Gigabit Ethernet PCS/PMA