Usb C Otg Cable Wiring Diagram. Before wiring usb you need to know the pinout diagram of usb. In accordance with usb otg cable wiring diagram you will find only four wires used in the cable.
A lot of people wonder why have micro usb 5 pins instead of 4. Actually the extra pin or pin 4 is typically not connected in the normal usb cable but if it is connected to ground pin the phone will turn in a host mode and will be able to read. Black cable serves as ground just like in any other apparatus.
Typically it uses black green white and red cable colors.
Black cable serves as ground just like in any other apparatus. Typically it uses black green white and red cable colors. The interface is designed in a way that the plug can be flipped relative to the. Before wiring usb you need to know the pinout diagram of usb.
