Input Power-Pin not powered by Output-Power Pin

[Marcole]

Hi everyone,

I’m currently trying to solve following issue:

One some pins, the erc is throwing an error but on others not. The Power Symbol is created by me and should work correct:

The Powersymbol is for the output voltage of an switching regulator. The pwr flags are connected to the main voltage from an dc jack.

Has someone got this error and knows how to fix it?
Thanks a lot

[paulvdh]

KiCad’s ERC is a fairly simple rules based error checking system and it does not have spice like intelligence. KiCad does not know about things like fuses or ferrite beads to pass power, it just knows that the net name changes. And as a result you have to add more PWR_FLAG symbols after such circuit elements, to signal to KiCad that it is still a valid power supply line.

[Marcole]

Thanks a lot. That worked perfect.