Standard USB sockets. Black, white, black - choose your own be-like: see USB-pins. Specify the type of USB port for Windows help

It is impossible to see a modern person without electronic attachments. Smartphones, tablets, music players and laptops today are practically in your homeland. Leather z tsikh pristroїv maє vlasne zastosuvannya i, otzhe, kozhne funktsionuє unique rank. However, there are those that are combined in this and other forms. І tse presence of USB ports.

Like in 1994, 7 leading lighting technology companies created new standard connecting computer peripherals This is how the universal serial bus appeared, as USB is called for style.

Today it’s out of the question as a global standard, and it’s easy to know electronic devices that don’t have a USB port of that type. Ale, how do I know which cable to go to the new one? This helper will help you to select the type of USB plug and select the appropriate plug.

Variety of options

Almost all modern computers electronic appliances Mayut deaku form USB-z'ednannya that will be supplied with the kit with the supplied cables. What is the meaning, what kind of victoriousness, and now you need all the power of recognition? For the time being it is important, but in the future it may change.

In the middle of the 1990s. The universal bus has become an industry standard, allowing the connection of computer peripherals to be streamlined. Vaughn replaced a number of the most early interfaces with the most popular type of rose in the outbuildings.

However, it's still easy to get along with us with different types of USB.

As the standard is guilty of being universal, why is it so rich yoga different types? Leather to serve their purposes, it is important to ensure the availability of new outbuildings with the shortest specifications. Below is the widest type of USB sockets.

Type A

More cables peripheral buildings(for example, keyboards, mice and joysticks) may sound like type A. Personal computers, laptops and netbooks may sound like a small port of this form. In addition, there are a lot of other attachments and live adapters for transferring data and/or charging. Roz'єm maє flat rectangular shape and є naybіlsh vp_znavanim and vikoristovuvanim. Pinout USB Type-A foot:

1. + 5V - voltage +5 st.
2. D - data.
3. D+ - data.
4. GND is ground.

All versions of the USB standards save the same form factor for Type-A, so the stink is total. However, USB 3.0 sockets instead of 4 may have 9 pins, which are used to ensure greater data transfer speed. The stench is roztashovani so that the robots do not fall into the previous versions of the standard.

Type B

All roses may be square in shape, which is important for connecting printers to a computer, scanners and other devices from the air. Some of yoga can be found on old disk drives. In our days, this type of rose has a lot less extensions, lower Type-A.

The form of the connection in version 3.0 of the standard has been changed, so the return sum is not supported, wanting to port the new type to accept the plugs of the old modifications. The reason for this is that Type-B USB 3.0 has 9 pins for more data transmission, and Powered-B - 11, 2 of which provide additional life.

Well, I know, like Type-A, physical summancy different versions not to talk about the support of speed and functionality.

Basic understanding

The first thing you need to understand is the difference between types A and B, it is necessary to understand the host, receptor and port.

A slot placed on the front or back of the computer (host) case, into which one end of the USB cable is inserted, is called a port. An electronic device that needs to be charged or needs to transfer data (for example, a smartphone or a tablet) is called a receptor.

The most popular USB standard is type A, which can be used today for almost any skin-to-skin USB cable that plugs into the host slot. Most Type-A ports are found on desktop computers. game consoles and media players.

Type B jacks are located on the end of a standard USB cable that connects to a peripheral device, such as a smartphone, printer or hard drive.

USB advantages

The standard will simplify the installation and replacement of the possession, zvodyachi all communications until the subsequent transmission of data on twisted pairs and identification of the received attachment. If you add grounding and life here, then we will use the simplest 4-wire cable, inexpensive and easy to prepare.

The standard defines the way the peripherals interact with the host. It also does not use USB On the Go (OTG), which allows host connectivity to be bridged without a middle connection. The USB device does not initiate a connection, if only a host can be connected, it will not work for the presence of a cable with different roses, without a new connection. In addition, the shards are transmitted through the dart as electricity, so it is given that the installation of two hosts without an intermediate building can cause catastrophic consequences, calling out strong streams, short flickering and waking up.

Mini

Roz'em buv standard for mobile devices before the advent of micro-USB. Like the name sings, mini-USB is smaller than the big one, like before, it wins in some cameras. The roses have 5 contacts, of which 1 serve as an identifier for the OTG support, allowing mobile attachments and other peripherals to act as a host. Pinout USB Mini Foot:

1. + 5V - voltage +5 st.
2. D - data.
3. D+ - data.
4. ID – host/receptor identifier.
5. GND is ground.

Micro

This is a current nesting standard for mobile and portable attachments. Yogo Bulo is adopted by a practical leather vibrator, cream Apple. The physical dimensions are smaller, lower Mini-USB, but the high speed of data transmission (up to 480 Mb/s) and the possibility of OTG are supported. The shape easily fits into the compact 5-pin design.

The Lightning socket is not a USB standard, but a proprietary Apple design for iPad and iPhone. Vіn similar to micro-USB and summіsny z usіma Apple add-ons, zrobleny after the spring of 2012. Older models have smaller and richer firm roses.

Type C

With a werewolf rose, a kind of obіtsyaє shvidshu transfer of data and more tightness, lower front tipi. Vіn more and more often vikoristovuєtsya as a standard for laptops and navіt such phones and tablets, bv Apple's praises for Thunderbolt 3.

Type C - new solutions and promises to everyone for everyone. Vіn smaller, shvidshy and can take and transfer richly more tightness, lower front versions.

Apple shocked the world when it introduced a new MacBook with a single USB-C port. Svidshe for everything will become the cob of the trend.

You can read the report about USB-C for example in the article.

Nuances of micro USB

If you have a phone or a tablet on the Android platform, you can also use a micro-USB cable. Navit navitnіshi shanuvalnikov Apple can't vanish їх, oskolki tse most extensions of the rose type, which wins for such speeches, like the zvnіshnі power units, speakers and so on.

Vlasniki impersonal gadgets can reveal, that with an hour these cables become rich, and the stinks of the stink sound mutually, it’s possible, if you don’t happen to bathe them well, so the stench doesn’t get ruined, or you don’t see the fret all at once.

When buying a micro-USB cable, you can choose the option you found, but, as often happens, it's a bad idea. Provid that low-capacity plugs can easily be damaged and become stubborn. Therefore, it’s better to save yourself future problems, buying a sour product from a well-known virobnik, making a wine cost a little more expensive.

One more rіch, about the yak varto guess, - the cable tse dozhina. Short hours are suitable for transportation, but after that you often have to sit on the bench while charging from the socket, while the phone is charging. However, an overdue cable can be unhandy when transferred, get lost and potentially cause injury.

0.9 m - garna dozhina for the charging cable. Vaughn allows you to trim the phone, if you connect it to the battery in your bag or in the gut, it’s ideal to go for a grill in Pokemon Go, or just win the phone for an hour more expensive for a three-hour hour.

With frequent charging of third-party USB ports, to access the device safely, or if the device is charging properly, a special cable can solve the problem, which will help transfer data. An alternative is a lace adapter.

The problem may also be the fact that the largest number of USB cables (USB-C cream) are not interchangeable and often correct connection. The deyakі virobniki tried to correct them. Truth be told, not all outbuildings support such a possibility.

What is USB OTG?

This is the standard that allows portable and mobile devices to act as hosts.

Admissible, є zovnіshnіy accumulative, laptop and smartphone. What do you need to do to copy the files from the disk to the phone? It's easier to move them from the old storage device to a laptop, and from the new one to a smartphone. USB OTG allows you to connect a disk directly to the phone, while you yourself will need an intermediary.

And that's not all! There are many other ways to use OTG. You can connect to a smartphone whether it's a USB attachment, whether it's a flash drive, bezdrotova misha, keyboard, headphones, card readers, game controllers, etc.

USB cables

Connected to the yard of light, wired connections between various electronic outbuildings play an important role. A high floor will drink on them, so dozens of millions of USB cables are released from the world.

Technologies are constantly developing and improving, as well as in peripheral arrangements. Such a trend of updating is also valid for USB-plugs, but with such a number of versions and types of USB standards it becomes easy to figure out which USB is more suitable for more quiet and other functions. Therefore, it is necessary to understand their basic powers.

Tipi USB

Different versions of USB, for example 2.0 and 3.0, are related to the functionality and flexibility of the USB cable, and their type (for example, A or B) is mainly related to the physical design of roses and ports.

USB 1.1 standard (1998) I will pass the building 12 Mbit/s, voltage 2.5 V and stream 500 mA.

USB 2.0 (2000) is recognized by the USB “HI-SPEED” logo. Security of 480 Mbit/s at a pressure of 2.5 and a stream of 1.8 A.

Accepted in 2008 USB 3.0 supports 5 Gb/s at 5 streams and 1.8 A.

USB 3.1, dated 2015, secure 10 Gbps at 20 V and 5 A.

Remaining standard secures more high throughput building and more money back early versions. Retailing of Standard-A is identical to Tour-A of earlier versions, but sound tinted in a blue color, so that they can be disassembled. The stench is even more sumptuous, but the greater the speed is available only in that case, as all the components are summed from USB 3. earlier versions. Older cables and roses USB Type-B This micro-B can be played with USB 3.0 ports, but it won't get worse.

Specifications rose type C

This name appeared in the headlines of technical magazines in the whole world, since Apple released the 12” Macbook. This is the first laptop that includes Type-C design.

From a physical point of view, roses are similar to the basic variant USB Micro-B. Yogo expanded - 8.4 x 2.6 mm. Zavdyaki small form factor wines can easily fit in the smallest peripheral attachments, like today vikoristovuyutsya. One of the advantages of Type-C in the port with other essential solutions is those that allow the connection in the reverse orientation, so that the plug will always be correctly inserted from the first try! Roznіmannya vikonan in such a rank, so that it would not be necessary to be turbulent about those who were guilty of inversions.

Type-C supports the USB 3.1 standard and provides a maximum bandwidth of 10 Gb/s. Vin also can significantly increase the power output up to 100 W at a voltage of 20 V and a stream of 5 A. Scaling laptops sound like 40-70 W, which means that type C easily breaks down to life. Another functionality that USB Type-C promotes is bidirectional pressure. In other words, you can not only charge your smartphone through a laptop, but on the other hand.

Type-C popular smartphones Chromebook Pixel and Nexus 6P, as well as Nokia N1 tablets.

You can confidently talk about the fact that the nearest fates of all electronic devices will be equipped with ports this type. Tse rob the robot with them easy and handy. All you need is a single Type-C cable to get rid of a tangled tangle of wires in a drawer.

Although the specifications were first published in 2014, the technology was implemented in a reference way only in 2016. Today, it has become a real replacement for not only the old USB standards, but also others, such as Thunderbolt and DisplayPort. The new solution for Type-C based audio is also the potential replacement of the 3.5mm headset jack. Type C is closely intertwined with other new standards: USB 3.1 ensures high throughput and USB Power Delivery improves the flow of life.

rose form

USB Type-C is a new critical socket, which is the least supported by microUSB. We support various new standards, such as USB 3.1 and USB PD.

Zvichny roz'єm, z yakim all know, є Type-A. Navit after the transition from USB 1.0 to 2.0 and farther to the current outbuildings, the wines were left by themselves. Rose is the most massive, like before, and only connects with the right orientation (which, obviously, never go out the first time). But in the world of that, like outbuildings became smaller and thinner, massive portages simply ceased to fit. This led to the emergence of many other forms of USB plugs, such as Mini and Micro.

Such an unhandled set of roses in different shapes for the outbuildings of different roses in the past is in the past. Type C is the new standard for smaller sizes. Vіn to become approximately a third of vіd old usb Type A. The main standard, which is to blame for vikoristovuvat all attachments, for connecting to a laptop of a well-known accumulator or charging a smartphone from a memory, only one cable will be needed. Tse krihіtniy roz'єm dosit maly, to fit into an over-thin smartphone, but to do it tight, so that through it you can connect all the peripheral attachments. The cable itself is still available as Type C in both directions.

Type-C can be impersonal. The orientation of the rose is not important, it will not be possible for him to turn the plug over again once in the correct position. This is the only form of the USB connector, so you must accept everything, other outbuildings It is not necessary for a large number of different USB cables with different plugs. There will be no impersonal different ports that occupy a scarce space on the daedal for more thin gadgets.

What's more, Type C sockets can also support different protocols, switch alternative modes, such as allowing mother adapters, remote inputs of HDMI, VGA, DisplayPort, or other types of connection. A good butt is the Apple multiport adapter, which allows you to connect HDMI, VGA, USB Type-A and Type-C. In this way, a lot of roses on typical laptops can be brought up to ports of the same type.

life

The USB PD specification is also closely intertwined with Type-C. At the given hour USB connection 2.0 delivers up to 25W of sweat. Which one is more than enough for charging a phone or a tablet. The specification, as supported by the USB-C standard, transmits power to the power up to 100 watts. Such a connection is bidirectional, to that the attachment of the building through the new way to charge, so charge. At the same time, data can be transferred at once. The port allows you to charge a laptop, which can be used up to 60 watts.

AT Apple MacBook Google's Chromebook Pixel comes with USB-C plugs for charging, allowing you to plug in your commercially available power cables. In this case, it is possible to charge laptops from portable batteries, as they sound vikoristovuyutsya for charging smartphones and other electronics. And if you connect the laptop to a good display, so that you can live in the city, then you will be charging your battery.

Please keep in mind that the presence of Type C rose means USB PD automatic support. Therefore, before buying an extension, that cable needs to be re-wired, because the stench is summed up with both standards.

Transmission speed

USB 3.1 is the latest universal serial bus standard with a theoretical bandwidth of 10 Gb / s, which is twice as high for the transmission speed of first-generation Thunderbolt data and USB 3.0.

Ale Toure-C - not the same as USB 3.1. The only form is rose, and the technology in its basis can be based on standards 2.0 or 3.0. For example, the Nokia N1 tablet is a Vicorist USB type C version 2.0. However, these technologies are closely related. When buying, you just need to look after the details and reconsider whether the cable is compatible with the USB 3.1 standard.

Zvorotnya sumistnіst

There is no physical rose type C on the basis of the basic standard of whirlpool. You can't connect an old USB device to a current critical Type-C port, and you can't connect a USB-C plug to an old larger port. Ale doesn’t mean that all the old periphery will happen to be touched. USB 3.1, like before, is more common with older versions, so you need a physical adapter for USB-C. Before the new one, you can already connect the old annexes without any intermediary.

The nearest future computer has a lot of computers like USB sockets type C, as well as large type A, as it is implemented, for example, in the Chromebook Pixel. In this way, koristuvachs can step by step move from old outbuildings, connecting new ones to USB Type-C. Alternately, if your computer only works with Type C ports, adapters and concentrators fill this clearing.

Type-C - daily updates. Although this port has already appeared in laptops and other smartphones, only them given technology do not get mixed up. In the future, he will have an outbuilding of all types. One day, the standard can replace the Lightning roses that are featured in the iPhone and iPad. The port of Apple does not have so many advantages in port USB Type-C In addition, the technology is patented and the company can charge a fee for licensing.

This material is used for beginners and professionals. The power supply is often turbulent, as is the type of USB port. It is especially difficult, if all the ports in the laptop are marked with black color, although the characteristics say that USB 3.0 and 2.0 are present. It's true, it's not written from any side.

This article is not only to help with USB 3.0, but we can try to improve it. The article will be small, but I will do more to help you, to what extent.

Specify the type of USB port for Windows help

At once I will try to show everything with a program way, and then we will marvel at the port. Most of you know what USB port may be the version 1.0 , 2.0 і 3.0 . It's already version 3.1, but it doesn't matter. To assign the type to the USB port, you need to go to the Device Manager. In Windows 10, right-click on the start menu and select the next item (otherwise we press the next Win+X and work on your own).

Well, it sounded vikno shukayemo tab "Controller USB" and rozkrivaєmo її. There you can find a lot of drivers for USB ports. Yakshto one of the annexes may say "xHCI", then USB 3.0, everything else goes up to USB 2.0.

Chi easy? Then let's move on to the offensive option of appointment.

How to determine the type of USB port in appearance?

Let's look at the first version - USB 1.0, at the same time, this option for laptops is practically not victorious, but there may be space in other bears and other outbuildings. Looking like this:white port 4 contacts- Ze i є USB 1.0.

USB 2.0 chime pofarbovaniya black color and in the middle may also be 4 contacts. Another type of bag comes from USB 1.0, but it's less bandwidth efficient. The other type is swish.

AT this butt we looked at the flash drive, but how do we look at roses, for example, in a laptop?The axis looks like this:

Mayzhe does not care about anything. important moment- Deyakі virobniki can fetch the same USB 2.0 in a different color, for example, orange. Obviously, the cost does not affect the characteristics of the interface.

USB 3.0 looks like blue portі max 9 contacts. Chotiri perebuvayut in front, reshta five behind. Marvel more respectfully. Tі, scho zadu trohi podnesenі. Like the blue color material, it's definitely USB 3.0. So, on some computers, instructed by roses, you can write "SS" what to say about the maximum speed of transmission of data (Super Speed).

Can you use USB 2.0, which is the same blue color and how can you understand? Like I said before, retailers can tweak any design. You can choose the type of USB for the number of contacts.

If you want to know that USB 1.0, 2.0 and 3.0 are summed up one by one, you can boldly win them over as if you are tempted. For example, insert the USB 2.0 plug into 3.0, though the speed will be on par with 2.0.

Also, please, small bags, I will once again describe the features of the USB ports:

USB 1.0

• Material of white color;
• May 4 contacts.

USB 2.0

• Vikonaniy from the material of black or blue color. Fallow in the wake of retailers, maybe there could be some other color;
• May 4 contacts.

USB 3.0

• The material is practically blue-colored, and black is worn;
• Make 9 contacts - 4 in front and 5 in the back.

Axis and everything I want to know about the type of USB ports.

The first version of the Universal Serial Bus (USB) bus was introduced in 1995. USB itself has become the most advanced interface in the entire history of counting systems. Dozens of billions of attachments communicate with each other for the help of USB, so the importance of this data transmission channel is important to overestimate. It looks like with the appearance of a rose USB Type-C, our statement about the feasibility of the role of the universal tire may change drastically. First, let's talk about the prospects, let's wonder what the universal connector is proposing to the new format.

The advantages and shortcomings of the interface rose to the new format are already being discussed in the future. The specification of USB Type-C was relatively solidified in the early years, the universal plug protege called for active interest following the recent announcement of the laptop, as well as a new version equipped with USB Type-C.

The USB Type-C connector is three times larger than the smaller USB 2.0 Micro-B connector, slightly smaller than the USB 3.0 Micro-B double, but does not seem like the classic USB Type-A.

The dimensions of the rose (8.34 × 2.56 mm) allow, without special folding, to twist yoga for attachments of any class, including smartphones / tablets with a minimally reasonable tovshchina case.

Structurally roses may have an oval shape. Signal and power visnovkas are placed on a plastic stand near the central part. The USB Type-C contact group includes 24 drives. The price is more rich, lower at the roses of the front generation of USB. On the consumption of USB 1.0 / 2.0, less than 4 contacts were seen, and USB 3.0 sockets may have 9 pins.

The first choice is obviously USB Type-C - a symmetrical rose, which allows you not to worry about which side to connect the plug to the outlet. The same problem of attachments with USB connectors, no matter what format, is now eliminated. In case of solving problems, it is not possible to reach the banal duplication of all contact groups. Here the logic of automatic adjustment and switching is victorious.

One more receiving moment - on the sides of the interface cable, they are cut with identical roses. Therefore, using USB Type-C, you don’t need to choose which side of the conductor to connect the wire to the attached device.

The outer casing of the connector cannot be opened daily. For yoga fixation, in roses there are vicoristed internal braces. The plug is guilty to endure hopefully at the roses. Luftіv, podіbnih to quiet, scho it was possible to posterigate at USB 3.0 Micro-B, but it's not to blame.

Bagatioh singsongly praises the physical superiority of the new connector. Based on the declared characteristics, the mechanical resource of the USB Type-C socket is about 10,000 connections. This very indicator is typical for the USB 2.0 Micro-B port.

It is clear that USB Type-C is a transfer interface. This type of rose, which allows you to connect different signal and power lines. Yak bachimo, the connector is elegant from the engineering point of view, and the smut is the fault of the victorian's savvy.

Data transmission speed. 10 Gb / s is not for everyone?

One of the advantages of USB Type-C is the ability to transfer data to a USB 3.1 interface, which promises to increase bandwidth up to 10 Gb / s. However, USB Type-C and USB 3.1 are not equivalent terms and definitely not synonymous. The USB Type-C format may have USB 3.1 capabilities, as well as USB 3.0 and USB 2.0. Pіdtrimka ієї chi іnshої specifіkatsії vznaєє іntegrає controller. Obviously, with more power, USB Type-C ports are being used on attachments that support high speed transmission of data, but not a dogma.

Guessing what to navit during implementation USB capabilities 3.1 the possibility of maximum data transmission speed. For USB 3.1 Gen 1 - 5 Gb / s, USB 3.1 Gen 2 - 10 Gb / s. Speaking of which, the Apple Macbook and Chromebook Pixel are capable of USB Type-C ports with a bandwidth of 5 Gb/s. Well, let's take a look at the fact that the new interface rose is even more varied, is the Nokia N1 tablet. It is also equipped with a USB Type-C connector, and it is also possible to exchange USB 2.0 with a bandwidth of 480 Mb / s.

The designation "USB 3.1 Gen 1" can be called its own marketing ploy. A nominally similar port may be identical to USB 3.0. Moreover, for the USB 3.1 version, the same controllers can be used for the implementation of the front generation bus. At the cob stage, such a technique, sing-songly, actively zastosovuvatimut virobniki, releasing new attachments with USB Type-C for which the maximum throughput of the building is not required. Proposing attachments to a new type of connector, you might want to show it to a bright light, declaring about the presence of not only a new connector, but support USB 3.1, let's get smart.

It is important to understand that nominally a USB Type-C port can be used for the most productive connection at speeds up to 10 Gb / s, but in order to take such a bandwidth building, you should be responsible for the safety of the attachments that are connected. The presence of USB Type-C is not an indication of real shvidkіsnih possibilities port. Їх varto should be clarified at the specifications of specific products.

Deyakі obmezhennya somayut cables for connecting outbuildings. With the use of a USB 3.1 interface for data transmission without loss on data rates up to 10 Gb / s (Gen 2), the length of the cable with USB Type-C sockets is not liable to overhang 1 meter, for data transfer on data rates up to 5 Gb / s (Gen 1) - 2 meters.

Energy transfer. 100 W unit

Another important feature that adds USB Type-C is the ability to transfer power to 100 watts. What to download not only for living / charging mobile devices, but also for trouble-free operation of laptops, monitors or, for example, great foreign accumulators format 3.5”.

With the early expansion of the USB bus, the transfer of energy was a different function. USB 1.0 port less than 0.75W (0.15A, 5V). Sufficient for a robotic bear / keyboard, but no more. For USB 2.0, the nominal power of the strum was increased to 0.5 A, which made it possible to take even 2.5 W. Tsgogo often hung out for eating, for example, ovnishnіh hard drives format 2.5”. For USB 3.0, the power of the stream is nominally 0.9 A, which, with a constant voltage of 5V, already guarantees a power of 4.5 W. Special power roses on motherboards Well, building laptops could see up to 1.5 A for faster charging of connected mobile devices, but still 7.5 watts. On the basis of these figures, the possibility of transmitting 100 W seems to be fantastic. However, for USB Type-C to be filled with the necessary strains, it is necessary to upgrade the USB Power Delivery 2.0 (USB PD) specification. As such, the USB Type-C port can normally be seen on the mountain 7.5 W (1.5 A, 5 V) or 15 W (3A, 5 V) depending on the configuration.

In order to streamline the power capacity of the USB PD ports, a system of power profiles has been developed to transfer possible combinations of voltages and streams. Profile 1 guarantees power transmission capability of 10W, Profile 2 - 18W, Profile 3 - 36W, Profile 4 - 60W, Profile 5 - 100W. The port, which follows the profile of the greater equal, lifts all the front lines along the lower ones. As a reference voltage select 5V, 12V and 20V. Vikoristannya 5In the essentials of the great fleet of available USB-peripherals. 12V is the standard voltage of the various components of the systems. 20V is designed to improve the fact that 19-20V PSUs are used for charging batteries in more laptops.

Obviously, good, if you add USB Type-C equipment, it will support the maximum energy profile of USB PD. This rose itself allows you to transmit up to 100 W of energy. Obviously, ports with a similar potential can appear on some hard-wired laptops, special docking stations or motherboards, where for USB Type-C needs, there will be other phases of the internal block of life. There are those who need power, it is necessary to generate that power to USB Type-C contacts. That kind of energy transfer, that kind of tightness, you need active cables.

Here it is important to understand that if there is any port of the new format, it is possible to secure the declared power of 100 watts. Potential for which e, prote food chain Obov'yazkovo can be done by a vibrator less on the level of circuitry. Also, do not think about the fact that 100 W can be taken, say, from a living block with a sirnikov box and now by charging from a smartphone, you can power your gaming laptop and connect to a new 27-inch monitor. All the same, the law of energy conservation continues to be practiced, and for that, a 100 W PSU with a USB Type-C port will still be the same important bar as before. Zagalom the very possibility of transferring energy of such tightness for the help of a universal compact rose is, obviously, a plus. At the very least, miracles can be saved in the face of a variety of original power connectors, which are especially common in laptops.

Another key feature of USB Type-C is the ability to change the direct transfer of energy. Yakshcho permits the circuitry of attachments, respite can, for example, become a dead charge. Moreover, there is no need to induce a reconnection of roses.

Alternate Mode Not USB Single

The USB Type-C port has been expanded as a universal solution. It is also possible to switch to Alternate Mode for the implementation of third-party interfaces. Such flexibility of USB Type-C has been achieved by the VESA association, having made it possible to transmit video streaming for the help of DisplayPort Alt Mode.

USB Type-C may have high-speed lines (pari) Super Speed ​​USB. Two of them are seen on the consumption of DisplayPort, which is sufficient for capturing a picture from a 4K (3840 × 2160) separate building. In this case, the speed of transferring USB data is not affected. At its peak, 10 Gb / s (for USB 3.1 Gen2). Also, the transmission of the video stream does not affect the power capacity of the port. On a DisplayPort consumer, you may be able to see 4-line widows. In which mode, modes up to 5K (5120×2880) will be available. In this mode, there are no USB 2.0 lines left behind, so USB Type-C can still transmit data in parallel, even if it is already with a swedish code.

In the alternative mode of transmission to the audio stream, the SBU1/SBU2 contacts are switched, as if they are converted to the AUX+/AUX- channels. For the USB protocol, the stench is not vikoristovuyutsya, so there are also no additional functional costs.

With a different DisplayPort interface, the USB Type-C connector, as before, can be connected either way. Necessary signal uzgodzhennya transferred to the back.

Connecting outbuildings help HDMI, DVI and D-Sub (VGA) are also possible, although other adapters are required, but active adapters are required, so Dual-Mode Display Port (DP++) is not supported for DisplayPort Alt Mode.

USB Type-C Alternate Mode may not apply only to the DisplayPort protocol. We can easily find out that this port has learned, for example, to transfer data for the help of PCI Express or Ethernet.

Sense. Problems of the "transitional" period

If we talk about USB Type-C compatibility with devices equipped with front-generation USB ports, then it is not possible to connect them directly through the design principles of the connectors. For whom do you need to be corystuvatis with adapters. Їхній assortment obіtsyaє but also wide. Obviously, the language is not only about converting USB Type-C to the format of other USB types. Display adapters for traditional DisplayPort, HDMI, DVI and VGA will also be available.

Apple immediately with the announcement of the new MacBook zaproponuval kіlka options perekhidnіv. Single USB Type-C to USB Type-A priced at $19.

Vrakhovuyuchi nayavnіst vsogo one USB Type-C, samnik MacBook singsongly can not do without a universal functional converter. Apple introduced two such adapters. One on the output can be a USB Type-C, VGA and USB Type-A port, the other option is HDMI equipment instead of VGA. The number of such boxes is $79. A 29 W power supply from native USB Type-C depends on $49.

Google for the new Chromebook Pixel system offers single adapters from USB Type-C to Type-A (plug / socket) at a price of $13, for a converter to DisplayPort and HDMI you have to pay $40. A 60W living unit is priced at $60.

Vіd virobnіv obladnannya traditionally not varto check on humane tsіnnikіv on dodatkovі accessories. Vyrobniki perehіdnikіv pri perchuttі will drink their new products. Belkin is already ready to take into account the kilometers of conductors, but the price is also not low ($20–30). The company also announced, but has not yet presented an adapter from USB Type-C to a gigabit Ethernet port. The art has not yet been announced, but more information about those that will be available on the cob. It's funny, ale, it seems, until what moment, to connect to wire rope, you need to win two adapters. It's quite possible that you could show up for a Belkin, having previously used a water adapter.

You can talk about a slight reduction in prices even more, since you will be much less concerned with accessories with USB Type-C. in the company from "Pidnebesnaya". Vrakhovuchi yakі prospects vіdkrivayutsya, vvazhaemo, scho behind them on the right will not.

Attachments USB Type-C. Who can be pershy

Nominally, the first addition, we will equip it with a USB Type-C port, becoming a tablet. Recognize, having become a guide to the fact that the spoilers of the new format have deprived the laboratories of retailers and “go to the people”.

Tsіkaviy pristriy, but, unfortunately, wines are proponuєtsya dosit obmezhenim circulation. The tablet supports a native USB Type-C port and requires the USB 2.0 protocol to transfer data.

Perhaps, the most famous product, which will further promote the popularity of USB Type-C, having become recently introduced. A 12-inch laptop is equipped with a single interface socket, so that the yogis can become pershoprohids anyway, as they stick to life with USB Type-C.

On the one hand, Apple obviously supported the development of a new standard, moreover, the company's engineers took their part in the development of USB Type-C. For more - version updates Macbook Airі Macbook Pro did not take away the whole connector. What does it mean that the “important” category of USB Type-C attachments cannot be registered in the nearest river? Spirno. Aje, singly, Apple can't be bothered with the new laptop line after the autumn announcement of the new Intel mobile platform with Skylake processors. It is possible to see the same place on the USB Type-C interface panel.

The situation with tablets and smartphones is even more ambiguous. Will Apple win for them USB Type-C instead of Lightning? Proprietary rose in the plan of possibilities is commended to the new universal port, but how to use the original peripherals, what has accumulated in Apple's mobile products since 2012? Vіdpovіdі on і і і dіnієmо і dіznaєmo z novlennyаm аboth extension lines of iPhone/iPad.

Google introduced another generation of stylish laptops to the Chromebook Pixel. Systems running on Chrome OS do not need to be upgraded with niche solutions, but still Google systems podkupovuє, until then, this time the stench is at the forefront of attachments, yakі proponuyu get to USB Type-C. Notebooks are equipped with a pair of external sockets. However, for the insurance of the Chromebook Pixel, there are two classic USB 3.0 rosettes.

In general, representatives of Google are already suffocated by the possibilities of a new rose, roaring mobile devices on Android with a USB Type-C socket at the next hour. The uncompromising support of the largest platform outreacher is a vagomic argument for other gravitational market.

Motherboard builders are not yet particularly quick to add a USB Type-C port to their add-ons. Recently, MSI introduced the MSI Z97A GAMING 6 model, which is equipped with such a connector for data transfer speed up to 10 Gb / s.

ASUS is promoting a legacy USB 3.1 controller with a USB Type-C port, which can be installed on a motherboard with a free PCI Express (x4) slot.

There are still few peripherals with native USB Type-C. Surely, a lot of virobniks did not hurry with the announcement, ochіkuyuchi the appearance of systems with which you can win products with USB Type-C. Zagalom is a typical situation with the introduction of a black galuzy standard.

Following the announcement of the Apple MacBook, LaCie introduced a series of portable hard drives with USB Type-C.

SanDisk is already proposing for testing flash storage devices from two sockets - USB 3.0 Type-A and USB Type-C. A similar product supports less Microdia.

Without a doubt, we’ve noticed a significant expansion of the range of attachments from USB Type-C. The flywheel is changed properly, but it is correct to rotate it correctly. The support of the "great" companies is designed to jump into the situation and speed up the process.

Podbags

The need for a universal compact rose, which could be used for transmission of data, video and audio streams and electricity, is long overdue. Vrakhovuyuchi mutual interest, both from the side of the coristuvachiv, and the virobniki obladnannya, є all change their minds in order to make USB Type-C "vistral".

Compact expansion, simplicity and simplicity of connection with wide possibilities promise the connector the prospects to repeat the success of his successor. The primary USB port of the kіlka has been modernized, prote the time has come for cardinal changes. 10 Gb / s with the possibility of further scaling, transmission of energy up to 100 W and a picture with a separate building up to 5K. Bad for a start? Another argument for the USB Type-C treasury is that it is a standard, which does not matter in the case of licensed certificates. May buti great robot Ale in front you can see the result, for the sake of some kind of varto go through this path.

USB (Universal Side Bus) is a universal serial bus, which is used to connect various digital devices to a computer. At the same time, it is necessary to connect practically all peripheral devices, for example, scanners, manipulators, etc.

The USB bus appeared in 1995, and from that hour it gained great popularity and became truly universal. The advent of the USB bus made it possible to replace such old interfaces as PS / 2, the serial port and the parallel port. At the moment, these interfaces are rarely victorious.

History of development

Since 1995, the USB bus has seen 3 major updates. The USB 1.0 version came out early in 1996 and could transfer data with a speed of up to 12 Mb/s, and the maximum cable length was 5 m. The same version of the USB bus is ubiquitous all over the place. The remaining update of the USB bus with the number 3.0 was released in 2008. The speed of transmission in this version was 5 Gb/s. At the moment, USB 3.0 is being actively promoted by computer makers and is gaining popularity.

Herself New version The USB 3.0 bus took away a lot of innovation from the ports from USB 2.0. To increase the speed of transmission of data, it was necessary to add 4 conductors. through ce USB cable 3.0 becoming significantly tight. Contacts of new conductors are spread in nests in the open contact row. Also, the power of the strum was increased from 500 mA to 900 mA. Tse allows you to live more productive outbuildings. USB 3.0 branded rice and blue color change. This allows you to unreservedly upgrade the USB port of the new version.

What is USB: USB Type A and USB Type B

One of the features of USB is the different types of sockets. In the first version of USB, two types of sockets were transferred: USB Type A and USB Type B. The type of USB Type A socket is intended to be installed on the side of the controller, then to be installed on the computer. The type of USB Type B connector is designed for installation in an attachment that is connected.

There were roses for connecting attachments with small dimensions: Mini-USB and Micro-USB. Numbers of roses win in mp3 players and other mobile gadgets.

USB port - ce standard interface cable installation for personal computers and outbuildings for butovy electronics. The abbreviation USB stands for Universal Serial Bus, a Galuzian standard for the transmission of digital data on a short line.

- ce standard interface of cable connection for personal computers and attachments of on-board electronics. The abbreviation USB stands for Universal Serial Bus, a Galuzian standard for the transmission of digital data on a short line. USB ports allow attachments to connect one by one and transfer digital data via cable. The stench can also supply electricity through the cable to the outbuilding, as required.

Іsnuyut as conductive, so i rootless versions the USB standard, although the wired version has broken cables.

What can you connect to the USB port?

A lot of types of by-product electronics are supported USB interface. Qi types of possession are most often vicorated for computer mesh:

• Merezhnі USB adapters.
• wide range style modems for internet access.
• printers for sleeping victoria at the home fence.
• For copying files between computers without storage USB storage devices are also used for copying files between attachments.

Via USB port

Connect two extensions without a middle with one cable, connecting the skin to the nest. Deyakі pristroї mayut more than one port, but do not connect the wires to the cable to one and the same annex, you can bring the shards to a short flicker!

You can connect the cable to the USB port at any time, regardless of the fact that you are aware of the necessary attachments. Follow the instructions to get to the bottom, first pull the cables. In some cases, connecting a cable to a working outbuilding can be brought to a conclusion about what is to be done. operating systems, that data will not be written correctly.

Dekіlka pristroїv can also be connected one to one for an additional concentrator. The USB hub connects to one USB port and replaces the additional sockets for connecting as many add-ons at once. When using a different concentrator, connect the okremo cable to the skin attachment and connect it to the okremo concentrator.

Types of ports USB-A, USB-B and USB-C

Use of the main types of physical sockets for such ports:

• USB-B (type B). About 1.4 cm (9/16 inch) tall and 0.65 cm (1/4 inch) high, this straight-cut rose is played on routers, computers, printers, and game consoles. USB sticks may sound like a pink "B" version.
• USB-A (type A) : Smaller wider, lower type B, attached type "A" may be slightly square and sound victorious for wired mice and keyboards.
• Micro USB: also known as "Micro" versions as USB-A, and type "B" - smaller size, lower basic counterparts, popular on mobile devices. (Old, but now outdated versions of "mini" can also be found on some old outhouses.)
• USB Type C: 0.84 cm x 0.26 cm, a new standard for replacing both "A" and "B" with smaller ports to accommodate more thin form factor mobile applications

To connect an attachment from one type of port to another type, simply select the correct type of cable with compatible interfaces on the skin terminal. USB cables are made to support all types and "tato/mother" options for combinations.

USB versions

USB devices and cables support USB standard version 1.1 up to streaming version 3.1. USB ports may have the same physical structure regardless of the supported version of USB.

USB port not working?

Not everything goes smoothly if you work with computers. For immeasurable reasons, through some roses we can stop practicing correctly.

USB Alternatives

USB ports are an alternative to the last and parallel ports available on older computers. USB ports support fast (often 100x or more) data transfer, lower sequential or parallel.

For computer networks, the USB port can be replaced with an Ethernet port. For certain types of peripherals, FIreWire ports are also available. І Ethernet, і FireWire can provide more high performance, lower USB, even though these interfaces do not provide live wires.