Have look at the USB-C pinout, it will be obvious then. (E.g.: https://www.allaboutcircuits.com/technical-articles/introduction-to-usb-type-c-which-pins-power-d

Have look at the USB-C pinout, it will be obvious then. (E.g.: https://www.allaboutcircuits.com/technical-articles/introduction-to-usb-type-c-which-pins-power-delivery-data-transfer/ https://www.allaboutcircuits.com/technical-articles/introduc...) Wrt USB2 vs USB3 - these have separate pins and wires. USB3 requires four extra wires, which must be of higher quality than those for USB2; their presence is the difference between 2 EUR and 10 EUR cable. TB3 is quite different cable; if it is over 0.5m, it will be an active one.