Take "Windows" as an example

Note: The Anti-drift function of the P-7 Pro is enabled by default. If you need to use the P-7 Pro in a stationary situation, such as measuring the coordinates of a building, it is recommended to turn off the Anti-drift function, and then use the method of taking the average value of multiple samples to obtain more accurate coordinates. Please refer to this article Articles>

1. Connect to the P-7 Pro on Windows>

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

3. Select "SerialPort" - "Baudrate" - "57600".

4. Click "Serialport" - "Port name" - select the port where "Enhanced COM Port" is located.


5. Click "View" – "Configuration".

6. Click "Custom message", click "Checksum", type the message "PQCFGCLAMPING,1,0"(turn off Anti-drift), and finally click "Send".
(If you need to enable Anti-drifting, please send "
PQCFGCLAMPING,1,1")

7. Type the message "PQSAVEPAR", and click "Send".

8. Disconnect the P-7 Pro from the computer and plug it in again. Setup is complete.