iphone 5 lightning connector (8 pin) iphone 4 Dock cable connector(30 pin) 比較

iphone5lightningconnector(8pin),iphone4Dockcableconnector(30pin)比較lightningconnector(iphone5鎖更多)Pin1GNDgroundPin2L0plane0positivePin3L0nlane0negativePin4ID0identification/control0Pin5PWRpower(chargerorbattery)Pin6L1nlane1negativePin7L1plane1positivePin8