[backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]USB脚位功能；[/font][/color][/backcolor][backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]1.地.[/font][/color][/backcolor][backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]2.USB-DP.[/font][/color][/backcolor][backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]3.USB-DM.[/font][/color][/backcolor][backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]4.+5V.[/font][/color][/backcolor][backcolor=#ffffff][color=#444444][font=Tahoma, Helvetica, SimSun, sans-serif]仅供参考；[/font][/color][/backcolor]
