What is the pin configuration of USB?
What is the pin configuration of USB?
USB Connector Pinouts
| Pin | Name | Cable color |
|---|---|---|
| 1 | VCC | Red |
| 2 | D- | White |
| 3 | D+ | Green |
| 4 | GND | Black |
What are the 4 pins in USB port?
As a result there are many USB connector types: USB Type A, USB Type B, Mini-A, Mini-B, Micro-A, Micro-B and Micro-AB. Types A and B have 4 pins within the connector, Mini and Micro A and B connectors generally have five pins.
How many types of USB pins are there?
USB Port Color Coding
| Color | Type | USB Specification |
|---|---|---|
| White | USB-A or USB-B Micro USB-A | USB 1.x |
| Black | USB-A or USB-B Micro USB-B | USB 2.0 Hi-Speed |
| Blue | USB-A or USB-B | USB 3.0 SuperSpeed |
| Teal | USB-A or USB-B | USB 3.1 Gen 1 |
What are the different sizes of USB plugs?
The three sizes of USB connectors are the default or standard format intended for desktop or portable equipment, the mini intended for mobile equipment, and the thinner micro size, for low-profile mobile equipment such as mobile phones and tablets.
How many pins does USB 2.0 have?
five pins
USB 2.0 mini- and microconnectors have five pins with an extra pin called ID, which is not connected. Micro-USB connectors, however, use the ID to distinguish cable ends for OTG purposes. USB 3.0 Micro-B connector has ten pins with the five extra pins situated on the side.
What is Micro B?
Micro-B USB Micro-B USB is similar to its Micro-A counterpart, as it is also used in modern gadgets. It’s commonly found in small electronic devices like cell phones. While it’s also smaller than Mini-B USB, it can support On-The-Go features and the same transfer rate as micro-A.
What are the 5 pins in micro USB?
USB cables come with one of five different basic types of USB connector: A, B, mini B, micro B, and C. The micro connector comes standard on most non-Apple mobile phones and many other portables, though USB-C connectors are slowly replacing them in the newest generation of devices.
Which USB wires are power?
USB Cable Colors and What They Mean The red wire is a positive power wire with 5 volts of DC power. The black wire is the ground wire (similar to most all electronic devices). The white wire is a “positive” data wire. The green wire is a “negative” data wire.
What is the color of the USB cable pinout?
The USB Pinout: Pin Name Cable color Description 1 VCC Red +5 VDC 2 D- White Data – 3 D+ Green Data + 4 GND Black Ground
What is the Universal Serial Bus Micro USB cable specification?
The Universal Serial Bus Micro-USB Cables and Connectors Specification details the mechanical characteristics of Micro-A plugs, Micro-AB receptacles (which accept both Micro-A and Micro-B plugs), Double-Sided Micro USB, and Micro-B plugs and receptacles, along with a Standard-A receptacle to a Micro-A plug adapter. OMTP standard.
What is the difference between mini-USB and micro-USB pinout?
Mini-USB pinout and Micro-USB pinout are slightly different: standard USB uses 4 pins while Mini-USB and Micro-USB uses 5 pins in connector. The additional pin is used as an attached device presence indicator.
How many conductors are there in a USB cable?
USB A, B 2.0 and 3.0 Cable Pinout The USB cable provides four pathways- two power conductors and two twisted signal conductors. The USB device that uses full speed bandwidth devices must have a twisted pair D+ and D- conductors. The data is transferred through the D+ and D- connectors while Vbus and Gnd connectors provide power to the USB device.
