Normally I just connect the power supply pin(s) of each chip to a "power port" (fourth button down, right-hand toolbar), selecting a different pin name for each power rail. This works perfectly for me. It sounds like you're doing the same, but since it doesn't work for you I presume you're doing something different. If it helps, my last board used VCC, VAA, and GNDPWR.
Regards, Robert. yamamaya_com wrote: > Hi all, > > How can I use two supply voltage like 5V and 3.3V as Vcc? > For example; > U1 is low voltage device, and its Vcc is 3.3V. > U2 is TTL level device, and its Vcc is 5V. > I connected "+3.3V" power port to Vcc of U1, and "VCC" power port to Vcc of > U2. But as the result of it, +3.3V line and +5V line had been connected > directly in the netlist. > Please advise me! > > > > ------------------------------------ > > Please read the Kicad FAQ in the group files section before posting your > question. > Please post your bug reports here. They will be picked up by the creator of > Kicad. > Please visit http://www.kicadlib.org for details of how to contribute your > symbols/modules to the kicad library. > For building Kicad from source and other development questions visit the > kicad-devel group at http://groups.yahoo.com/group/kicad-develYahoo! Groups > Links > > > > > ------------------------------------------------------------------------ > > > No virus found in this incoming message. > Checked by AVG - www.avg.com > Version: 8.0.237 / Virus Database: 270.11.15/2003 - Release Date: 03/15/09 > 14:07:00 >
