I could design and produce a small batch of those adaptors.
Would anyone be interested in getting a prototype and helping to test it?
You’re 100% right, I’ve lost ‘i’ somewhere in my debugging process
byte upper_byte = input_bin >> (8+i) ; byte lower_byte = (input_bin >> i) & 0x00FF;
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.