Usb Micro B Cable Pinout

Two for power 5v gnd two for differential data signals labelled as d and d in pinout.

Usb micro b cable pinout.

Usb a b 2 0 and 3 0 cable pinout the usb cable provides four pathways two power conductors and two twisted signal conductors. In this way cables with smaller 5 pin usb 2 0 micro b plugs can be plugged into devices with 10 contact usb 3 0 micro b receptacles and achieve backward compatibility. Micro usb cable uses 4 shielded wires. In usb data cable data and data signals are transmitted on a twisted pair.

Universal serial bus usb is an industry standard that establishes specifications for cables and connectors and protocols for connection communication and power supply interfacing between computers peripherals and other computers. The pin no 1 is 5v acts as a source to the device or source from the device. The usb 3 0 micro b plug effectively consists of a standard usb 2 0 micro b cable plug with an additional 5 pins plug stacked to the side of it. Similar to the usb a connector the b type connector uses the friction to retain the connector in place.

The pinout diagram for the micro usb type b very similar to usb type a except for the last two pins 4 and 5. Also it is the same for micro usb type a and micro usb type b. The usb b type socket is an upstream connector that is only used on peripheral devices. The data is transferred through the d and d connectors while vbus and gnd connectors provide power to the usb device.

Nrzi non return to zero invert encoding scheme used to send data with a sync field to synchronise the host and receiver clocks.