simple usb question

Started by pin9876, Apr 19, 2007, 05:36

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Data +  and data -     which is data in and which is data out??thanks    usbA looking straight at the pins... and they always green and white???


The D+ and D- make a differential bidirectional signal, there is no in and out as such.
The cable colors are defined in the spec so should always be the same.


as joe said, the wires SHOULD be stanardized, but sometimes aren't