Typically it utilizes black black red and white cable colors. 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.
Diy Right Angle To Straight Otg Cable For Dac Amp Connection
Diy otg cable wiring diagram. In accordance with wiring diagram for otg usb there are just four wires used inside the cable. A lot of people wonder why have micro usb 5 pins instead of 4. 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. In addition it can connect device to a power source for charging function. 36 responses to make your own on the go otg usb cable perry on april 30th 2014 at 558 pm said. One end a 35 audio 2female rca s video other end 10 pin round.
I made another schematic how you should wire things up so the usb will work as a host or otg mode. 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. Make cable as per schematic in step 4. Usb device is connected to phone and phone is still charging. Wiring diagram of usb otg y cable there are many kinds of electronics available on the market. The cable can be used to transfer information from 1 apparatus to another.
Black wire serves as ground just like in any other apparatus. The red one is to get sure wire with dc ability of 5 volts. I havent made it yet though. Most of them utilize usb cable.
Gallery of Diy Otg Cable Wiring Diagram
