Most of them utilize usb cable. A lot of people wonder why have micro usb 5 pins instead of 4.
Ln 5793 Further Micro Usb Otg Cable Diagram On Micro Usb
Diy otg cable wiring diagram. A mini usb otg cable is available in the market and can cost you around rs150 rs300 but finding vendors who actually sell it is not easy. 36 responses to make your own on the go otg usb cable perry on april 30th 2014 at 558 pm said. I havent made it yet though. In addition it can connect device to a power source for charging function. Usb device is connected to phone and phone is still charging. The cable can be used to transfer information from 1 apparatus to another.
Wiring diagram of usb otg y cable there are many kinds of electronics available on the market. In order to connect an android phone to a standard usb device you need to use a micro or mini usb to usb type a female convertor but this should also be an otg cable. The red one is to get sure wire with dc ability of 5 volts. In accordance with wiring diagram for otg usb there are just four wires used inside the cable. Typically it utilizes black black red and white cable colors. One end a 35 audio 2female rca s video other end 10 pin round.
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 wire serves as ground just like in any other apparatus. Make cable as per schematic in step 4. I made another schematic how you should wire things up so the usb will work as a host or otg mode.
Gallery of Diy Otg Cable Wiring Diagram
