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/diy/ - Do-It-Yourself

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>> No.1593341 [View]
File: 99 KB, 1024x768, usb-wiring-connection.jpg [View same] [iqdb] [saucenao] [google] [report]
1593341

I want to buy a USB vga output for my tablet because it has no HDMI on it's own.

In order to prevent the tablet from frying, battery explosion, etc, can I route the two outermost power pins (1&4) of usb to an external power and connect only the two data pins (2&3) to the tablet? Will it work like this? 1 female usb to connect the vga adapter, 1 male with pins 2&3 and 1 male that goes into a usb wall charger with pins 1&4 connected.



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