Hi, please look at this answer <http://tech.groups.yahoo.com/group/kicad-users/message/1271> which deals with same problem.
A regulator sourcing an output power should always have a 'power output' property attached to this output pin. You should never add a 'power flag' on a net which is already connected to a power source. Use a 'power flag' only if the power source is off board, per ex. you supply the board through a connector. Attached files are not stored on the list, so it's better to put the files in the 'Files' section : <http://tech.groups.yahoo.com/group/kicad-users/files>. regards, charles. --- In [email protected], "Stephrac74" <[EMAIL PROTECTED]> wrote: > > Hi group, > > > > The item #2 is solved : I was using a regulator with 'power > output' which is not compatible with power flag. > > > > However I've still some warning that I don't understand. However > it's not a problem for drawing PCB!. > > > > Stephane > > >> >> De : [email protected] [mailto:[EMAIL PROTECTED] De la part de Stephrac74 >> Envoyé : lundi 23 juin 2008 19:19 >> à : [email protected] >> Objet : RE: [kicad-users] ERC errors on schematic and power supply questions >> >> >> >> I've downloaded and installed this version. >> >> No change : >> >> 1. I've still some warnings (green arrow) that are not >> always on the same pin (sometimes when I redo, it moves to >> another one) >> >> 2. The PWR_FLAG generate an ERC error on the +5V and the IC >> power pins are still unconnected. >> >> >> >> Any idea ? >> >> >> >> Stephane >>
