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OTG DIAGRAMS








Simple OTG cable diagram



OTG Y CABLE ( INCLUDING CHARGING )


HOW TO SHORT PIN 4 AND 5 using resistor on SAMSUNG DATA CABLE ( you can use any data cable you have )
100k resistor enable OTG AND CHARGING AT THE SAME TIME for SONY XPERIA S , you may try different resistor , different values for different phones. I found SAMSUNG DATA CABLE as the best for do modifications, see pictures below with serial number. ( OPTIONAL YOU CAN USE SWITCH *** )





Here you can see how simple you can short PIN 4 and 5 without damaging plug on standard data cable! you must use very tinny wire ( U SHAPE) . Then on the other side you can replace regular male USB plug to female USB plug or you can buy adapter ( FEMALE TO FEMALE USB )



MicroUSB Male and Female Pinout



Another one






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