Downloading Logs via MAVLink
Using Mission Planner
Connect your aircraft to the ground station computer using a micro USB cable
Launch the Mission Planner Program
Use the drop-down menus in the top right to select the correct port for the flight controller
The correct selection will depend on the configuration of your PC
On most newer SE-8 aircraft you will see the words “Cube” and “Mavlink” in the appropriate selection
If using a USB connection you may leave the baud rate (the 57600 number) menu on the current selection
Click connect to begin connecting to the aircraft
Selecting the “Data” icon at the top of the window to open the Mission Planner Flight Data screen
Select the “DataFlash Logs” tab on the lower left pane of the window
Click the “Download DataFlash Log Via Mavlink” button
Select the log(s) you want to download from the left pane of the popup window
Any logs with a date of 12/31/1979 were created when the aircraft did not have a GPS lock. As a result these logs usually indicate the times the copter was powered on while indoors.
Click “Download Selected Logs” button
Wait for the log files to download
This will save the selected log(s) to your Documents>MissionPlanner>logs>in a folder named after the vehicle type, such as OCTOCOPTER.