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# 32419

11.1 EDK, xps_ll_fifo_v1_00_a - The XPS_LL_FIFO eop_n does not function correctly


The XPS_LL_FIFO eop_n does not function correctly. The issue is restricted to the TX-side LocalLink. The problem manifests itself as two consecutive (i.e., back-to-back) EOP-beats issued on the TX LocalLink out of the core; this ends up breaking the downstream user logic.


This issue has been fixed in the xps_ll_fifo_v1_02_a, and is available in EDK 11.1. 


EDK 11.1 is available at:  


AR# 32419
Date Created 04/09/2009
Last Updated 05/23/2014
Status Archive
Type General Article