Thread: [Q] Is it possible to disable charging by USB on N9?
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minimos is offline minimos
2012-09-24 , 17:19
Posts: 646 | Thanked: 1,124 times | Joined on Jul 2010 @ Espoo, Finland
#3
Originally Posted by lorenzo View Post
make an usb cable without black and red wires
If you go that way, remove only the red wire (+Vcc = power).
The black wire (GND = 0V = ground) is required for the signal pins to work.
 

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