Uploaded December 2015 | Updated September 2026, 1 week ago

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First flight of a Qualcomm SnapDragon flight controller running Ardupilot (APM:Copter-3.4-dev). Stabilize, AltHold and Loiter modes tested.
The IRIS also has an XRacer board which provides the pwm input/output as the snapdragon has no built in pwm support currently.
Overview wiki: copter.ardupilot.com/wiki/common-qualcomm-snapdragon-flight-kit
How to build the code wiki: dev.ardupilot.com/wiki/building-for-qualcomm-snapdragon-flight-kit
Help discussion on DIYDrones: diydrones.com/forum/topics/ardupilot-on-qc-snapdragon
Majority of the coding by Tridge