Operation Manual

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9
Applications
9.15 USB OTG Connection
The USB On-The-Go (OTG) Connection refers to the small connector at the bottom of the
phone. As previously mentioned, this connector allows you to synchronize and charge the
mobile phone via the USB port.
In addition to this functionality, you can also attach other USB devices such as USB Flash
Disk, etc.
1. Attach the USB Host cable to the base of the O
2
Xda Flame.
2. Attach the USB Flash Disk.
3, Files on the USB Flash Disk can be viewed by going to Start > File Explorer > Menu >
Show All Files.
USB On-The-Go (OTG) is a new supplement to the USB 2.0 specification that augments the
capability of existing mobile devices and USB peripherals by adding host functionality for
connection to USB peripherals.
Warning: It can only at any one time, support reading of one USB device only. It does not
support a USB hub. The output current of the host cable is up to 500mA, hence if an external
storage device that requires power supply that exceed this rating, it will not be able to work.