Error: input power pin not driven by any output power pins

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Hello,

I am new to KiCad and I am trying to create a small platine/pcb for Infineon microphone IM69D130 so I can use the microphone for testing purposes without needing to solder. I want to have two testing scenarios, one with only one microphone and the 2nd one with a microphone array.

My under hierarchichal and my overall circuit would be posted as comments

I am not sure what I am doing wrong because I get this error:

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can someone pls help me?

I also don’t know if it is better if my select is connected to VCC or GND (I read it determines if it is a left channel or right one)

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You have to missed this:

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And to point you to the right section:
“Electrical Rules Check”.

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My link points to right chapter.

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OK.

And 20 characters.