Oct 15, 2014The USB Hub is used to connect many devices to the PC using a single USB connector. The hub can detect the attachment or detachment of devices in each port of the Hub. It also distributes power to all the devices connected to it and also detects low speed and full speed devices. It has two components – A Hub controller and a Hub repeater. Related searches for serial to usb adapter wiring diagram usb to serial pinout diagramrs232 to usb pinoutusb to rs232 cable pinoutrs232 to usb wiring diagramusb to rs232 pinout diagramserial to usb pinoutrs232 to usb schematicmini usb to rs232 pinout