AR# 4312: A1.4/F1.4 Lca2ncd - Re-entrant par of lca2ncd'd design leave partially configured route-thrus behind.
AR# 4312
|
A1.4/F1.4 Lca2ncd - Re-entrant par of lca2ncd'd design leave partially configured route-thrus behind.
説明
Cases have been seen where re-entrant routing of .ncd's created by lca2ncd results in DRC errors. PAR will rip-up and re-route a net that had a route-thru, find an alternate path, but leave the CLB route-thru partially configured. The problem was found to be a problem with the lca2ncd conversion and a patch is now available.
ソリューション
This problem is fixed in the latest M1.4 Core Tools Update available on the Xilinx Download Area: