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Have you ever encountered a situation where the USB3.0 interface on the motherboard is not easy to plug in? This may be because the shape of the USB3.0 interface is slightly different from that of the USB2.0 interface, which may cause problems when inserting. PHP editor Banana will introduce you to the correct insertion method of the USB3.0 interface of the motherboard to help you easily solve the problem of difficult plugging and unplugging.
The USB3.0 interface on the motherboard is plug-and-play; USB 3.0 is a USB specification. The maximum transmission bandwidth of USB2.0 is 480Mbps (i.e. 60MB/s), while the maximum transmission bandwidth of USB3.0 The maximum transmission bandwidth is up to 5.0Gbps (500MB/s); USB3.0 related functions can only be used after USB3.0 related hardware devices are installed in the computer; USB30 is widely used in high-resolution web cameras, video monitors, video Monitors, USB interface digital cameras, digital camcorders, etc.; USB 3.0 has a backward compatibility standard, is compatible with USB1.1 and USB2.0 standards, and has the ease of use and plug-and-play function of traditional USB technology; USB3. 0 interface is plug-and-play, and reading and writing can be directly achieved after plugging in the device.
USB data cable is used for connection and communication between computers and external devices. It can also be used for charging mobile phones and connecting to the outside. In layman's terms, it is used to transmit data and charge. Plug it into the interface and you can connect. SB is the most widely used external bus standard in the PC field. It is used to standardize the connection and communication between computers and external devices. The USB interface supports the plug-and-play and hot-swap functions of the device. With the rapid development of computer hardware, the application of USB has increased the speed of data transmission between external devices. The biggest benefit to users is that the increase in speed means that users can use more efficient external devices, such as USB2.0 scanners. It only takes about 0.1 seconds to scan a 4M picture, greatly improving work efficiency. USB supports devices based on different interfaces and data lines: mice, keyboards, printers, scanners, cameras, flash drives, MP3 players, mobile phones, digital cameras, mobile hard drives, external optical floppy drives, USB network cards, ADSL Modem, Cable Modem and other electronic devices product.
The USB 12 pins on the motherboard are defined as follows:
1. VBUS: Represents the USB power line, providing 5V power supply.
2. D- and D: This is the USB data cable used to transfer data in both directions.
3. GND: Represents the ground wire, providing a ground connection.
4. ID: used to identify the device type and distinguish whether the device is a host (Host) or a slave (Device).
5. SSTX- and SSTX: This is the differential signal line of SuperSpeed USB for high-speed data transmission.
6. SSRX- and SSRX: This is the differential signal line of SuperSpeed USB for high-speed data transmission.
These pins are the standard definition of the USB interface and are used to connect USB devices on the motherboard to provide data transmission and power supply. It is worth noting that there are different versions of USB interfaces, such as USB 2.0, USB 3.0 and USB 3.1, etc. Each version may have slightly different pin definitions and functions.
You need to follow the following steps to plug in the motherboard USB:
1. Open the computer case and find the USB interface slot on the motherboard.
2. Insert the USB cable into the motherboard USB interface, making sure to insert it in the correct direction. USB sockets are usually marked on the front or have the word "USB" on them.
3. Make sure the socket and wire are aligned, and insert into the motherboard gently. The socket cannot be skewed or inserted backwards. Once inserted, the plug should be firmly inserted and should not be loose or skewed.
4. After plugging in the USB cable, you can connect it to the corresponding USB device as needed, such as U disk, mouse, keyboard, etc.
Notes:
1. The USB interface types of motherboards are different, including 2.0, 3.0 and other different versions. You must confirm the USB version of your motherboard before connecting the device.
2. If you are not familiar with computer hardware, it is recommended to seek professional help to avoid hardware damage caused by improper operation.
The row of pins on the motherboard where the power cord is plugged in is called the "system panel connector", which is the interface that connects the motherboard to the front panel of the chassis. This interface usually consists of 9 pins and is used to connect the power switch, reset switch, power and hard disk activity indicator lights on the front panel of the chassis. Connections to this interface are made through a simple set of plugs and sockets, usually marked with and - symbols. Correctly connecting the system panel connector is one of the important steps in installing the computer. It can ensure that the control buttons and indicator lights on the front panel of the chassis work properly, and it can also ensure the normal startup and operation of the computer.
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