AR# 50692: 7-Series Integrated Block Wrapper for PCI Express v1.4 (ISE 14.1/Vivado 2012.1) - The core may truncate some DLLPs/TLPs during the process of going into Recovery
AR# 50692
7-Series Integrated Block Wrapper for PCI Express v1.4 (ISE 14.1/Vivado 2012.1) - The core may truncate some DLLPs/TLPs during the process of going into Recovery
描述
Version Found: v1.4 Version Resolved and other Known Issues: See (Xilinx Answer 40469)
While in the process of going into the recovery state, the core may truncate some TLPs/DLLPs.
解决方案
This issue has been seen in simulation of the core with a third party bus functional model (BFM). It can be ignored and any errors flagged by the BFM can be suppressed without any impact to the functionality of the core. As an specific example, a third party BFM may report INITFC DLLPs received out of order.
Revision History 07/25/2012 - Initial Release
NOTE: "Version Found" refers to the version the problem was first discovered. The problem might also exist in earlier versions, but no specific testing has been performed to verify earlier versions.