>How to Connect to QGIS<

Since QGIS does not support USB / Serial devices with a baud rate of 230,400 bps, you can connect to QGIS via Bluetooth instead.

Additionally, QGIS does not support providing NTRIP data to the P-70 Ultra. It is recommended to use other App to access the NTRIP service for centimeter-level positioning accuracy (Optional). For more details, please refer to>

Using "Windows" as an example:

Preparation: Pair "P-70 Ultra's Bluetooth Channel 2" with Windows. For more details, please refer to>

Open "QGIS", press "Ctrl + 0" to open the "GPS Information" page, and click "Settings".

  Click "GPS Settings...".

  Click "Serial device", then select "Standard Serial over Bluetooth link".

The port number generated varies by computer. Use the actual port number on your system rather than the one shown in example screenshots.
When selecting a Bluetooth port, baud rate settings are not required.

  Click "Connect". Once positioning data appears, the connection is successful, and the Bluetooth Status Lamp will turn on.

Using "macOS 15" as an example:

Preparation: Pair P-70 Ultra's Bluetooth Channel 2 with macOS. For more details, please refer to>

Open QGIS, press "Ctrl + 0" to open the "GPS Information" page, and click "Settings".

  Select "P-70 Ultra SPP".

  Click "Connect". Once positioning data appears, the connection is successful, and the Bluetooth Lamp will turn on.


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