Hello PX4 developers,
A new flight controller addon is available for the Snapdragon Flight platform. This release adds PWM support via software based signaling using GPIO lines. The PWM signals generated are accurate to within 5 usecs and will enable the use of off-the-shelf ESCs that use PWM signaling to control motor speed.
The Addon maybe downloaded from here:
An issue has been created requesting the development of a DriverFramework driver to enable the use of this feature within the PX4 flight stack:
Please let us know if anyone is willing to volunteer to create this driver. For more information, please see:
Note that the software update contained in the Addon is released in beta form and has not been fully tested. It is intended only to support early access to this feature for PX4 DriverFramework driver development.