Tag Archives: modelsim

modelsim Error: (vlog-13067) Syntax error, unexpected non-printable character.

 ** Error: (vlog-13067) Syntax error, unexpected non-printable character.

The reason is that. V file format is UTF-8 encoding. Modelsim supports ANSI. UTF-8 white space characters are not blank. When converting. V to ANSI encoding, you can see the following figure. The white space characters are not blank. Just delete these exceptional white space characters.

modelsim actually error loading design?

After a semester of EDA courses, I finally unloaded the ModelSim five times.

I believe that many students have encountered such problems when using ModelSim. Even though every design file has been compiled, the following sentence still appears:
Error loading design.
And then… There’s no then, there’s no hint.

At this point, you may need to do the following:
1. Check whether the file is not included and not added to the project.
2. Check that the port declaration of the design file is consistent with the port when instantiated.
3. Check that the module name of the design file is the same as the module name when instantiated.
4. Check if the port that has not been modified in the top-level file is wire (it has been poked for two weeks).
Ask your teacher or boss for help.

Virgin paste, please forgive me.
Uncle Huang in 2018.6.19 17:06