iPhone 5 Lightning port dynamically reassigns pins

Ars Technica
By Chris ForesmanSep 25, 2012, 8:55 am366 pts
Chris Foresman A recent analysis of Apple's Lightning USB cable shows that the pins on the plug aren't arranged symmetrically, suggesting that the Lightning port can dynamically reassign signals to each pin on the fly. "Dynamic assignment of the pins is the only way for the USB data to be routed" over the…

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