tIOUSB20BusCurrent Constants for the available current levels for USB 2.0 devices. Declarationenum tIOUSB20BusCurrent : unsigned int; TopicsGetting the Current LimitskIOUSB20BusCurrentMinimumkIOUSB20BusCurrentDefaultkIOUSB20BusCurrentMaxPowerUnits See AlsoElectrical CharacteristicstIOUSB30BusCurrenttIOUSBBusVoltage