open-source-silicon.dev

Linking to technology.PNG

I have linked magic to sky130A but it does not show example_por.mag when I try to open it.

There is an issue that I raised on github about the .mag files in caravel_user_project_analog having the name "$PDK" in the .mag files, which is not legal syntax for a .mag file (or rather, it is probably legal but requires a technology file name that is literally "$PDK.tech", which is clearly not the intent).  Apparently this has never been fixed.  You can fix it yourself by replacing "$PDK" in the .mag file(s) with "sky130A".

Or you can just do what the comment says, which is to use `load example_por -force` to override the "$PDK" name in the file.