PX4 basics

• PX4 official website
• Flight controller sensor calibration

Log export and analysis

• A wired connection to the flight controller is required to download logs.

Export flight controller logs

1. Click the QGC icon.
2. Select Analyze Tools.

3. Click “Log Download.”
4. Click “Refresh.”

• The log times may differ from the time on the computer. The log at the bottom is the latest log. By default, logs are recorded only after arming.

5. Click the logs to download (multiple logs can be selected). The selected logs turn blue, and the “Download” and “Erase All” options appear.
6. Click “Download,” and then select a save path. You do not need to change the log file name.
7. When the log storage is full, select “Erase All” to clear the logs.

Upload and analyze logs

• Go to the log analysis page

1. Enter your email address.
2. Select the log file exported from the PX4 flight controller.
3. Click Upload.

• Wait for the analysis to complete and for the page to redirect.

• PX4 route planning
• Basic flight controller tutorials