As i am new using kiCAD can someone tell me what’s wrong with my schema. The ERC shows 2 error screen. How do i fix that.
I have attached o pics of the chematic.
Check the documentation/onine help for “power flag”, forum should also yield some info when you search for that.
The errors mean, that symbols have pins defined as inputs and they have been connected to other symbols, but none of them is an output to drive that input. The ERC does now tell you (as a safety check) that there is no apparent device in your circuit that is driving those pins.
I don’t use that feature, so can’t help directly.
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thanks a lot, very helpful.
Guitar effect pedals are commonly wired with the negative battery terminal to the ring of the (stereo) input jack and with the sleeve grounded. If you plug a mono cable into it this will connect the ring and the sleeve and thus the effect will be powered.