I have made a custom board , the chip on the board uses USB 2.0 to communicate to a computer and uses a type C connector. No power delivery needed just going to use the standard 4 USB pins, D-, D+, 5v, GND but just in a type C connector
I would like to know if i still need to connect all other pins (expempt those 4) to somewhere, Especially the CC and SBU pins. how about those extra data pins? Rx1,Tx1 and Rx2,Tx2? connect them to ground or just leave them floating?
Is there an official recommendation in this situation>? So i can modify things for the next prototype