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AR# 30322

LogiCORE RapidIO - 8-byte SWRITE packets have missing EOF

Description

When using SRIO in 16-bit DeviceID configuration, the core might receive 8-byte SWRITE packets on the treq interface with SOF, but they are not followed by EOF (treq_eof_n not asserted). This can lead to incomplete or incorrect packets.

Solution

This issue will be addressed in SRIO v4.4 Core, expected for release end of June 2008.

If you need a patch for this issue, please open a Xilinx Technical WebCase at:

http://www.xilinx.com/support/clearexpress/websupport.htm
Please have the Tech Support Engineer contact the RapidIO expert.

AR# 30322
Date Created 02/21/2008
Last Updated 12/15/2012
Status Active
Type General Article