How to connect the motherboard's built-in USB interface

How to use the built-in USB interface on the motherboard? Is the built-in USB on the motherboard used to connect to the front of the chassis...

First, arrange the chassis smoothly USB cable, neutral wire includes the USB interface of the chassis and the button wire of the switch. On the motherboard, you can find the interface for connecting USB, and the letters USB will appear next to the interface. Plug the USB cable of the chassis into the USB port of the motherboard and the connection is successful.

After the indicator light is normal, use a USB flash drive and headphones to check whether the front USB and front audio are normal. Check that everything is normal and then close the chassis. The cable connection work is completed.

First find the front USB cable of the chassis. Then plug in the connecting cable according to the pins marked on the front USB of the motherboard.

How to plug two USB2.0 connector pins into one motherboard interface

1. Each pin is separate. 2. Merge the stitches together. Regardless of the method, you can use the front USB as long as it is correctly connected to the F-USB port on the motherboard. The hard drive is connected to the first SATA port on the motherboard by default. Different motherboards have different marking methods.

2. You only need to install the CPU, memory, motherboard, graphics card and hard disk into the chassis in order. Although the USB interface on the front of the chassis is quite simple to connect, you must be careful.

3. Connect various connections in the chassis. Connect the motherboard power cord: Insert the 20-pin plug (the largest one) on the power supply into the power socket on the motherboard. When connecting, align the side with the clip on the plug with the side with the clip on the mainboard power socket, and press it firmly into place.

4. I just bought this case. The design of this case is very confusing. The front USB0 interface requires a 20pin plug on the motherboard. Just plug it directly into the motherboard! If the motherboard does not have a 20-pin plug, the two front USBs cannot be used because the front USB0 and USB0 share the same line.

5. The +VCC end is inserted into the first pin on the right side. Both pins are inserted side by side. The last single pin is left empty.

Motherboard USB interface plug-in method

1. The left and right sides are USB interfaces, the pink in the middle is the microphone, and the green is the headset. As shown in the picture, the top is the power supply: connect the power plug, it feels the same as the previous radio, and many home appliances also have such interfaces.

2. The first step is to check the wiring diagram corresponding to common USB plugs, as shown below. The second step is to find the location of the USB header on the motherboard. There are 9 pins in the picture. The third step is to check the 4-wire USB plug. The fourth step is to perform wiring operations according to the wiring diagram.

3. First find the front USB cable of the chassis. Then plug in the connecting cable according to the pins labeled USB on the front of the motherboard.

4. Desktop computer host USB interface line, installation method: turn off the computer power. Open the case and find the USB wiring pins on the motherboard. Plug the USB connector into the pins (the USB connector is designed to be fool-proof and cannot be inserted into the pins if it is inserted backwards or incorrectly). After plugging it in, turn it on and test it with a U disk on the front USB.

5. First of all, the USB cable of the chassis should be neatly arranged, including the USB interface of the chassis and the button cable of the switch; you can find the interface for connecting USB on the motherboard, and there will be a USB letter next to the interface: The USB cable of the chassis is plugged into the USB port of the motherboard and the connection is successful.

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