Dock Connector Pin Out The female dock connector's pin numbering: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 The male dock connector's internal pin numbering: 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Pin#/Functions Note: These pins were previously listed in reverse order. FireWire Ground 1 FireWire Ground 1 FireWire Data