[hobs]

Um, yes, I was more concerned that in that case, am I not basically powering the USB port, and possibly the entire +5V inside the host, which in my case would be a raspberry pi, plus its own power supply, with a non current limited source? (I don’t think there’s a diode or a pptc, fuse or any kind of protection anywhere, i am just putting the two supplies in parallel, right?)

Just noobie doubts, thank you.
H.

[Author]

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