This is the same problem I’m having with the Google Coral board and RockPi4 combo. Seem the USB hub is missing some OTG drivers so RockPi4 doesn’t know how to negotiate HNP, I’ve been trying but no luck so far.
The other post:
This is the same problem I’m having with the Google Coral board and RockPi4 combo. Seem the USB hub is missing some OTG drivers so RockPi4 doesn’t know how to negotiate HNP, I’ve been trying but no luck so far.
The other post: