is shown in the figure below.</p>
<div style="padding-left:40px;">[[文件:Orange-pi-lite2-img7.png|600px]]</div>
<br>
* '''Acquisition of equipment information'''<br>
<br>
In In Windows 7, we can check whether the serial port connection is normal and the device number of the serial port through the device manager. If the device is not recognized properlynormally, please check if whether the driver is successfully installed. If there is a problem with the driver installation, you can try to use 360 Driver Master to scan and install the driver using 360 Driver Master.
<div>[[文件:Orange-pi-3-img33.png|800px]]</div>
<br>
