HF RL Explorer

OSD Altitude Mode Selection (AGL vs ASL)

OSD Altitude Mode Selection (AGL vs ASL): a task in LegoFlow-SWE (Harbor dataset). Symptom When a drone is equipped with both a barometer and GPS, the OSD altitude display works as follows: - After arming, the altitude briefly shows the GPS‑provided altitude Above Sea Level (ASL). - Moments later…

The task

**Symptom** When a drone is equipped with both a barometer and GPS, the OSD altitude display works as follows: - After arming, the altitude briefly shows the GPS‑provided altitude Above Sea Level (ASL). - Moments later, it switches to show Altitude Above Ground Level (AGL) (relative to the arming position). - There…

Part of Lego-X/LegoFlow-SWE.