Plug USB pinout. Pickup USB connectors for charging phones Jusb connection with wires

Install the necessary drivers. If you have a package from a USB drive, then read the instructions and find out if you have the desired driver. Driver is a component softwarewhich provides data exchange between flash and computer. All operating systems perform download required drivers Automatically, but if the Internet connection is missing or you need to install the driver manually, then just follow the instructions.

In this case, the driver is usually contained on a complete disk. Place the CD in the drive and follow the prompts.

Turn on the device and computer. If the USB drive is equipped with a power switch or special cable, Before connecting to the PC, the device must be enabled. Also remember to turn on the computer.

Connect uSB cable to the device (if necessary). Usually, small storage devices have a built-in USB connector, but portable hard drives and other devices can be equipped with a cable. Connect the cable to the device to then connect it to the computer.

Find a USB port on your computer. The connector will look like a small rectangular hole with 4 metal contacts inside. Usually, the USB port is indicated by the corresponding logo in the form of a circle and the arrow with three teeth. If such a device is constantly connected to a PC, then it is better to use the port from the back of the computer. Front connectors are more convenient for fast and short-term connection.

Connect the USB cable to the computer USB port. Decide which port must be used, after which you simply insert the storage connector into it. The connector should be inserted tightly and effortlessly in one direction, so expand the cable for 360 degrees if the drive cannot be connected.

Wait until the driver installation is completed. When the device is first connected operating system can search and install necessary drivers. After a few seconds, your computer will display an alert that the installation of the drivers is completed and the device is ready to use. If you have already installed drivers manually, the drive will immediately be ready for operation.

After performing the necessary actions, disconnect the USB drive. After operation, the device should be turned off or "extract". IN windows system You need to right-click on the USB device icon in the explorer and select "Extract". IN mAC system Select and drag the drive icon to the basket to appear the Extraction icon. After that, you need to physically remove the drive from the connector, without applying special efforts.

Most modern mobile phones, smartphones, tablets and other wearable gadgets, supports charging through a USB mini-USB or Micro-USB socket. True to a single standard so far far and each company tries to make the pinout in its own way. Probably so that they bought the charger from her. Well, at least Yusb himself, the plug and the nest made the standard, as well as the supply voltage of 5 volts. So having any charger adapter, you can theoretically charge any smartphone. How? And read further.

Points of USB connectors for Nokia, Philips, LG, Samsung, HTC

Brands Nokia, Philips, LG, SAMSUNG, HTC and many other phones recognize charger Only if the contacts of Data + and Data- (2nd and 3rd) will be shorted. You can hide them in the USB_AF socket of the charger and calmly charge your phone through the standard date cable.

Pinout USB connectors on plug

If the charger already has a output cord (instead of an output jack), and you need to solder a MINI-USB or Micro-USB plug to it, then you do not need to connect 2 and 3 contacts in the MINI / Micro USB itself. At the same time, plus solder 1 contact, and minus - on the 5th (last).

Pointing USB connectors for iPhone

At iPhones, the contacts Data + (2) and Data- (3) should be connected to the GND (4) pin through the resistors 50 kΩ, and with contact + 5V through resistors 75 com.

SAMSUNG GALAXY Charger Slit Connector

To charge Samsung Galaxy in the USB MICRO-BM plug, a resistor 200 com between 4 and 5 contacts and jumper between 2 and 3 contacts.

Pointing USB Sockets for Garmin Navigator

For nutrition or charge navigator Garmin. A special data cable is required. Just to power the navigator through the cable you need to shortfit 4 and 5 contacts in the Mini-USB plug. For the recaparde, it is necessary to connect 4 and 5 contacts through a resistor of 18 com.

Circular circuits for charging tablets

Almost anyone tablet computer The charge requires a high current - 2 times more than a smartphone, and the charge through the Mini / Micro-USB socket in many tablets is simply not provided by the manufacturer. After all, even USB 3.0 will not give more than 0.9 amps. Therefore, there is a separate nest (often round type). But it can be adapted to a powerful YUSB power supply, if you solder such an adapter.

SAMSUNG GALAXY TAB Tablet Charger Socket

For the correct chart of the tablet Samsung Galaxy Tab recommend another diagram: two resistors: 33 kΩ between +5 and jumper D-D +; 10 kΩ between GND and the jumper D-D +.

Pinout connections of charging ports

Here are some voltage schemes on USB contacts indicating the rating of resistors that allow these voltages to receive. Where it is indicated by the resistance of 200 ohms you need to put a jumper, the resistance of which should not exceed this value.

Classification of CHARGER ports

SDP. Standard DownStream Ports - Data Exchange and Charging, allows current to 0.5 A.
CDP. (CHARGING DOWNSTREAM PORTS) - Data exchange and charging, allows current to 1.5 A; The hardware identification of the type of the port (enumeration) is performed before connecting the data lines gadget (D- and D +) to its USB transceiver.
DCP (Dedicated charging ports) - only charging, allows a current to 1.5 A.
ACA (Accessory Charger Adapter) - The PD-OTG operation is declared in Host mode (with connection to PD peripherals - USB-HUB, mouse, keyboard, HDD and with the ability additional nutrition), for some devices - with the possibility of charging PD during the OTG session.

How to remake the plug do it yourself

Now you have a scheme of pinouts of all popular smartphones and tablets, so if you have a skill work with a soldering iron, there will be no problems with the alteration of any standard USB connector to the type you need. Any standard charging that is based on uSB use, It provides for the use of only two wires - this is + 5V and total (minus) contact.

Just take any charging adapter 220V / 5V, cut off the USB connector from it. The cut end is completely freed from the screen, while the remaining four wires are cleaned and rooted. Now take a cable with a connector USB needed Type, after which you also cut off from it too much and carry out the same procedure. Now it remains easy to solder wires in accordance with the circuit, after which the connection isolate each separately. The resulting case is covered with a tape or scotch. You can pour the thermoclaim - the normal option is also.

Bonus: All other connectors (nele) for mobile phones and their pinout are available in a single large table -.

How to connect the phone to a computer? To solve this problem, there are several ways to pair smartphones and other mobile devices To a personal computer or laptop. All methods are quite popular and often apply. These include:

Bluetooth.
Wi-Fi.

The first one is applied less frequently, and it is possible to use it only to transfer small files and data. For example, for the address of the phone book. This method, except for low speed and a small radius of action, will also require a significant part of the battery charge. Plus you need to have a Bluetooth receiver for a PC, which also costs money. But there is, of course, some motherboardswho have a built-in transceiver. Then the task is simplified. But what about another computer? Therefore, this method has the smallest distribution.

The second option is the best and more commonly used. This is explained by many factors:

speed;
convenience;
the ability to transmit large files;
multifunctionality.

To do this, you will need:

configure and enable 3G or 4G Internet on the phone itself;
the computer must have the KIES program;
connect the device to a PC cable USB;
on the phone you need to do the following, depending on the version of Android and the model of the device itself:

1) Go to "Menu" -\u003e "Settings" -\u003e "Advanced Settings / Other Settings" -\u003e "Modem and Mobile Access Point" -\u003e Select the "USB modem" item.

2) Go to "Menu" -\u003e "Settings" -\u003e "Network" -\u003e "Modem" -\u003e Select the "USB modem" item.

After a successful connection in the upper right corner, the corresponding icon will appear, and the PC is a new connection to the network.

Frequently asked question

Why doesn't the computer sees the connected phone? To solve this question, it is necessary to make the following actions:

check the USB cable;
re-install software, it is necessary to perform with a disconnected phone from the PC;
check connections via USB on another PC.

Content:

In each computer and other similar devices, the most popular is the USB connector. Using USB wires it became possible to connect more than 100 units of the connected devices. These tires allow you to connect and disconnect any devices even in the process personal computer. Almost all devices can be charged through this connector, so there is no need to apply additional power supplies. Collecting USB. According to the colors, it helps to accurately determine how the type of devices includes one or another tire.

USB device and assignment

The first ports of this type appeared in the nineties of the last century. After some time, these connectors updated to the USB 2.0 model. The speed of their work has increased more than 40 times. Currently in computers appeared new interface USB 3.0 at a speed, 10 times higher than the previous option.

There are other types of connectors of this type, known as Micro and Mini USB, used in modern phones, smartphones, tablets. Each tire has its own or pinout. It may be necessary if you need to manufacture with your own hands an adapter from one type of connector to another. Knowing all the subtleties of the location of the wires, you can make even a charger for mobile phone. However, it should be remembered that in case of incorrect connection, the device may be damaged.

USB 2.0 connector is made in the form of a flat connector in which four contacts are installed. Depending on the purpose, it is marked as AF (BF) and AM (BM), which corresponds to the everyday name "Mom" and "Dad". The mini and micro devices have the same marking. From ordinary tires, they differ in five contacts. USB device 3.0 Externally resembles Model 2.0, with the exception of an inner structure that has nine contacts.

Pickup-decaying connectors USB 2.0 and 3.0

The cutting of the wires in the USB 2.0 model is as follows:

Red conductor to which the supply is carried out feeding its voltage direct current with + 5V value.
White explorer used to transfer information data. It is indicated by the label "D-".
Explorer painted in green. With it, information is also transmitted. It is marked as "D +".
Black conductor. On it is made of zero feeding its voltage. It bears the name of its wires and is denoted by its own mark in the form of an inverted T.

The location of the wires in the 3.0 model is performed completely differently. The first four contacting wires fully correspond to the USB 2.0 connector.

The main difference between USB 3.0 lies in the following wires:

Explorer No. 5 has blue. On it is transferred information with a negative value.
Explorer No. 6 of yellow color, as well as the previous contact is designed to transmit information that has a positive value.
Explorer No. 7 is used as an additional grounding.
Explorer number 8. purple color And Explorer No. 9 orange. They perform the function of receiving data, respectively, with a negative and positive value.

Split-pinboard micro and mini-USB connectors

Micro USB connectors are most often used in tablets and smartphones. From standard tires, the Micro USB pinout is characterized by much smaller dimensions and the presence of five contacts. They are marked as Micro-AF (BF) and Micro-AM (Bm), which corresponds to "Mom" and "Pape".

The micro-USB molding is performed in the following order:

Contact number 1 red. It serves a voltage.
Contacts Nos. 2 and 3 white and green color are used for transmission.
Contact number 4 lilac color performs special functions In separate tire models.
Contact number 5 of black color is zero wire.

Pickup Mini USB Connector for Colors is performed, as well as in micro-yusb connectors.