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Where do GNDPWR and Earth connect to? #12

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xpol opened this issue Sep 16, 2024 · 2 comments
Open

Where do GNDPWR and Earth connect to? #12

xpol opened this issue Sep 16, 2024 · 2 comments
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@ebastler
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@xpol
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xpol commented Sep 16, 2024

Hi,

I'm a software engineer, Thank you for the guide!

I have a dumb question: In the "USB connectors and protections" section, there are GNDPWR and Earth besides GND.
So where do GNDPWR and Earth connect to?
GNDPWR-Earth
@ebastler ebastler self-assigned this Sep 16, 2024
@ebastler ebastler added the bug Something isn't working label Sep 16, 2024
@ebastler
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Ugh that is a leftover from me overhauling the entire ground/shield handling. Sorry. GNDPWR should be regular GND. Earth is just a label and can stay there as-is. Earth should be what your enclosure is connected to, if the PCB gets put into a metal housing.

@krikun98
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So is the old schematic with the 1M resistor from the Osprey no longer relevant?

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@xpol @ebastler @krikun98