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2025-10-21 11:20:06 UTC

Cutie-PHY on Nostr: Does someone know a bit about implementing a USB-C to USB-C hub? The USB2.0 Hub ...

Does someone know a bit about implementing a USB-C to USB-C hub? The USB2.0 Hub specification has self and bus powered devices. If the upstream port advertises more than 500mA can I then enable "self powered" mode? The spec is not clear on this.
Also wondering if I have to reset the Hub IC if the upstream port changes its advertised current.

Please retoot