About SPP Bluetooth of the P-7 Pro

The SPP device name of the P-7 Pro is: "P-7 Pro SPP", 11 characters in total.
The P-7 Pro supports the standard SPP protocol (Serial Port Profile), and the output data of the SPP port is the standard "NMEA 0183 Version 4.11" sentence.

Take "Android" as an example

1. Go to "Settings" - "Bluetooth".

2. Click "P-7 Pro SPP".

3. Click "Pair".

4. Paired successfully.

5. Click to install and run Bluetooth SPP Manager>

6. Click "Search Devices".

7. Click "P-7 Pro SPP" to see the NMEA sentences output by the P-7 Pro.

Take "Windows" as an example

1. Go to "Settings" - "Bluetooth & other devices".

2. Click "Bluetooth".

3. Click "P-7 Pro SPP".

4. "Your device is ready to go" indicates that it has been paired.

5. Right-click on "This PC" and select "Manage".

6. Click “Device Manager”, click Ports (COM & LPT).
Tip: The P-7 Pro will be on one of the two ports.

7. Download and run "GnssToolKit">
Change the language to English, then restart the software.

8. Select "SerialPort" - "Baudrate" - "57600".

9. Click "SerialPort" - "Port name" - select the port where the P-7 Pro is located.

10. Select "View" - "NMEA" to view the received NMEA sentences.

11. Select "View" - "Fix" to view the track.

12. Select "View" - "CN0" to view the received signal strength of each satellite.

13. Select "View" - "Constellation" to view the current position of satellites in the sky.

14. Select "View" - "Data" to view the detailed information of the positioning.