I am doing example 2 "discovering digital filter2_FXP-HDL". after i finished related work about schemetic design and run the simulation, an error happened. The error is" path of Modelsim is not specified correctly, please install and specify the path correctly in global option.
I already installed Modelsim student edition 10.4a by default directory. and tried to set the modelsim.exe directory in SystemVue global option. I set the directory by opening the modelsim.exe location. But each time another error happened which is "HDL Tools-invalid path".