open-source-silicon.dev

How can I fix the following warnings that are logged by pdngen:

`[WARNING PDN-0061] Unable to add invalid net.`
`[WARNING PDN-0050] Global connections not set up.`

I suspect you are using an old version of OR.  Can you try with the latest?

You are right; I use the OpenLane version `2022.02.23_02.50.41` . This is a very old version and the reference design is provided with this version of OpenLane. I could not get any support from the maintainers regarding this issue so far. Is there any compatible version which you can suggest? The latest ones will probably not work.

Which maintainers?  Why won't the latest work?

Sorry for the confusion; actually I meant the maintainers of the project that I am working on.

Currently I switched to OpenLane version `2022.06.24_01.37.58` , which is linked to the latest commit of the project. In this version, I also get some errors but I was able to fix them manually so far.