What is the function of otg

OTG is the abbreviation of "USB On-The-Go", which refers to a USB function that allows devices to directly connect and exchange data without a computer. Devices with OTG function can be used as USB Host or USB slave device, enabling direct communication between devices.

Operating system for this tutorial: Windows 10 system, Dell G3 computer.

OTG is the abbreviation of "USB On-The-Go", which refers to a USB function. It allows devices to connect directly and exchange data without the need for a computer. Devices with OTG capabilities can function as USB hosts or USB slave devices to achieve direct communication between devices.

With the OTG function, you can connect your phone, tablet or other OTG-enabled device to other USB devices, such as USB flash drive, keyboard, mouse, camera, game controller, etc. Doing so can easily transfer files, expand device functions, control external devices, etc.

For example, when you want to transfer photos from a digital camera to a mobile phone, you can use an OTG adapter to connect the digital camera to the mobile phone via USB, and then directly copy the photos to the mobile phone storage, while No need to use a computer as an intermediary.

In short, the OTG function allows mobile devices to connect and exchange data with other USB devices more flexibly.

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