Power Flags for Different Grounds and Supplies?

If I have a number of DC-DC converters as well as a local ground and an isolated ground, do I need a power flag for each output of a DC converter as well as one power flag for the isolated ground and a power flag for the local ground? Thanks in advance!

You could try and run the ERC tool and see if you get the dreaded error. :wink:

power flags are different to power labels. A power flag tells kicad that some net is powered if there is no other pin on it that does this already. (Example needed for when you use a generic connector to power your board)

So every net needs at most one power flag.
Further reading:

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.