We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 24837

LogiCORE RapidIO v4.1 - Stomped packet incorrectly sent after Restart-from-Retry control signal causing protocol error (Packet Not Accepted)


A transmit packet discontinue from the PHY layer (lnk_tdst_dsc_n assertion) due to a retry condition along with a start of packet from the buffer (lnk_tsof_n assertion) will cause a stomped packet to incorrectly be sent after the Restart-from-Retry control signal.


Although this may affect the bandwidth, this is a recoverable protocol error.  


This issue will be fixed in next version of serial Rapid IO Core.

AR# 24837
Date Created 09/04/2007
Last Updated 05/21/2014
Status Archive
Type General Article