Home

Pixhawk 4 security alert

Pixhawk 4 security alert

Pixhawk 4 security alert

If you operate your Pixhawk 4 with ArduPilot firmware (ArduCopter) and use a S.BUS receiver, there may be a technical problem with receiving the RC signal, which can lead to a complete loss of control. Until ArduPilot releases an official BugFix, we ask you to use the BugFix provided by the manufacturer HolyBro based on the ArduCopter version 3.6.1. The file "arducopter3.61sbusfix.apj" can be downloaded here.

The update is carried out via Mission-Planner under the menu item Initial Setup -> Install Firmware -> "load custom firmware" (bottom right).

After ArduPilot has integrated an official BugFix into the then current firmware version, firmware updates can be carried out in the conventional way. If you use your Pixhawk 4 with the Dronecode (PX4 Pro) firmware or a PPM receiver, there is no need for action.



Nov 27, 2018