Hi I’m noob in KiCAD and my first post in forum. My schematics is having problem with ERC for using more than one net name of my power symbols. Ignoring this would result to wrong net names and ground not being present in the PCB. It automatically set the netclass to 3.3V. Please bear with the single image below because I’m a new user.
This is the issue . . . it needs fixing or you end up with smelly smoke . . .
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I got it fixed but the problem makes it worse because of additional 5V rail to the Vregin so as the 3.3V.
Read the error and try and figure out what it means . . .
Do this
and this
Get rid of the VREGIN label
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in general don’t apply net names to anything that is connected to a power symbol. As far as I know Kicad will take the power symbol name and dis-regard the net name you add.
In your case you have assigned the net name VREGIN to the +5V power symbol therefore VREGIN in is dropped and the net is called +5V.
A net can only have one name.
Hope this helps
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It works like a charm! you are my lifesaver thanks a lot
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