Ensure your Flysky transmitter is set to "Trainer Mode" in the settings menu to output the PPM signal through the trainer port.
Disclaimer: Specifications for "FSSM100" may vary by manufacturer. Always consult your specific vendor datasheet. This article is for informational purposes regarding general stepper driver best practices. fssm100 driver extra quality
uses technology, which is generally designed for plug-and-play operation on Windows systems. Ensure your Flysky transmitter is set to "Trainer