AR# 52348

10-Gigabit Ethernet MAC v11.4 - Artix-7 Devices - Vivado 2012.3 - opt_design -remap option may be needed to avoid timing errors

Description

When using the 10-Gigabit Ethernet MAC v11.4 core targeting an Artix-7 Device in the Vivado 2012.3 software, marginal timing has been seen. 

Solution

Timing errors in the example design have been resolved by setting the "-remap" option during the opt_design stage of implementation.

This does not apply if using the ISE software.
AR# 52348
Date 09/08/2014
Status Active
Type General Article
IP