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AR# 43613

13.2 - ModelSim - ModelSim Stalls when Trying to Load ramb16wer from Unisims Library


I am running a behavioral simulation in ModelSim. However, when I try to simulate in ModelSim, the simulator crashes while trying to load the RAMB16wer from the Unisims library.


There is a CR on this issue. However, to work around this issue, change the HDL language preferences from the Project Options in XPS, re-run simgen, and then relaunch ModelSim.

To do this, go to Project > Project Options. Under the design flow tab, select Verilog.
AR# 43613
Date Created 08/24/2011
Last Updated 12/15/2012
Status Active
Type General Article
  • EDK - 13.1
  • EDK - 13.2
  • LMB BRAM Interface Controller
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