AR# 32419

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

Description

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.

Solution

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:  

http://www.xilinx.com/xlnx/xil_sw_updates_home.jsp

AR# 32419
Date 05/23/2014
Status Archive
Type General Article