APIPinsUsbClientPortOn this pageUsbClientPort Class Namespace: GHIElectronics.TinyCLR.Pins · Assembly: GHIElectronics.TinyCLR.Pins USB client port definitions. public static class UsbClientPort Fields UsbOtg public const string UsbOtg USB client port. UsbOtg public const string UsbOtg USB client port.