Simulation of SerialLite II IP core with ModelSim SE 10.1b might fail

Description

If you use Mentor Graphics^® ModelSim^® SE 10.1b to perform a simulation of a design that targets a Stratix GX device and that includes a SerialLite II IP core, the simulation might fail.

Resolution

In the ModelSim SE software, enable the acc option for the vopt optimizer by running Vsim with the command vsim -voptargs=" acc".