Diy Otg Cable Wiring Diagram. 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. I made another schematic how you should wire things up so the usb will work as a host or otg mode.
Knowledge on representing parts of usb will aid consumer in finding out which component that needs to be adjusted. One end a 3 5 audio 2female rca s video other end 10 pin round. According to wiring diagram for otg usb a you will find just four wires used in the cable.
This is not a problem half the time.
I have been in the market for an otg cable otherwise known as a host cable for some time and i have found that the only places that seem to sell them are online only. 36 responses to make your own on the go otg usb cable perry on april 30th 2014 at 5 58 pm said. Make a usb otg host cable. According to wiring diagram for otg usb a you will find just four wires used in the cable.
