When I set the simulator path, the Cygwin mounted drive is used instead of the normal Windows drive which results in the following warning message:
"WARNING:EDK:797 - Cmd failed: \cygdrive\c\tools\Modeltech_6.4b\win32\vsim -version"
For example, while in XPS, if I select the Default button in Preferences -> Simulation, the following path is used:
\cygdrive\c\modelsimdir\vsim instead of C:\modelsimdir\vsim
To correct this problem:
1. Select Edit > Preferences.
2. Under the Simulation Category, modify the Simulator path as follows:
This issue has been fixed in EDK 11.4, available at: