I could design and produce a small batch of those adaptors.
Would anyone be interested in getting a prototype and helping to test it?
Good idea, I’ve tried usleep after all lines, but no change…
You’re probably right, but that should only change the order of the outputs right?
Not sure what else, but the thing can tell you if a cable is USB2.0, USB3.0/3.1/… or just for charging.