iPhone 5 Lightning Port Dynamically Assigns Pins For Reversible Use

Apple’s iPhone 5, 5th generation iPod touch and 7th generation iPod nano that were unveiled on Wednesday came with a new dock connector dubbed Lightning, which replaced the 30-pin dock connector that was first launched in 2003.
We’ve already told you everything we knew about Apple’s new Lightning connector, but we didn’t know how it worked.

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