If you come across any mistakes or bugs in this tutorial, please let us know by sending emails to dev@dji.com. Please feel free to send us Github pull request and help us fix any issues.

Preparation

1. Phantom 4 Pro V2.0 aircraft and remote controller without screen in newest firmware version. Use DJI Go App on mobile phone to check if your devices need updating.
2. Windows SDK 0.1.0 or later.
3. Micro-USB cable.

DJI Assistant 2

Make sure that you have installed DJI Assistant 2 and have enabled all the driver intallation while installing DJI Assistant 2.

With DJI Assistant 2 and connected Phantom 4 Pro V2.0, check Device Manager of your computer. If there is a yellow warning icon in the DJI item inside Ports (COM & LPT), you need to install or re-install DJI Assistant 2 and make sure you have enabled all the driver intallation while installing.

USB Authority Configuration in UWP

Configure serial port authority in order to connect the application to the remote controller. Right-click on Package.appxmanifest, select View Code, add the following code in the Capabilities element.

<DeviceCapability Name="serialcommunication">
    <Device Id="vidpid:2ca3 001f">
        <Function Type="name:serialPort" />
    </Device>
</DeviceCapability>

Key Points of Connecting

1. Make sure that before connecting using your cable, your P4P V2.0 remote controller is off.
2. Connect the remote controller to your computer using Micro-USB cable.
3. Turn on your remote controller.
4. Make sure you have not open the DJI software like DJI Assistant 2. DJI Windows SDK Applications are not able to communicate with the aircrafts at the same time.