Can I see the SD card file(ex.APM) of the Pixhawk 2.4.8 flight controller on Raspberry Pi 4 Model B?

I am currently using a Raspberry Pi 4 Model B and connecting it to the TELEM 2 port of the Pixhawk 2.4.8 flight controller. I want to read and save files on the flight controller’s SD card on Raspberry Pi. Is there a way to do this? If so, what should I do?

You can use MAVFTP (File Transfer Protocol (FTP) · MAVLink Developer Guide) for this.

MAVProxy has a module for FTP operations ( see, which should serve as a good starting point.


thank you for the reply!!