If your system fails to recognize it, manual drivers (often Silicon Labs based) may be required from the Official Flysky Website or provided software discs. Calibration:
Ensure your FlySky transmitter is broadcasting a PPM signal. For the FlySky FS-i6, turn on the radio, hold the OK button to enter the menu, go to System Setup , scroll down to Student Mode , and change it to On . Save the settings by holding the Cancel button. This instructs the radio to send raw stick data out through the physical trainer port.
Open the Windows search bar, type , and open the control panel utility. Fs-sm100 usb driver
The is a low-cost, plug-and-play solution designed to bridge the gap between real RC transmitters and flight simulation software on a PC. Performance & User Experience
Once your driver registers stick movements inside Windows, you can open your flight simulator of choice. The FS-SM100 is broadly compatible with both free and premium packages, including: FPVFreerider Liftoff / Velocidrone (For FPV drone racing) RealFlight (May require custom mapping profiles) PicaSim (For R/C gliders) The Calibration Process If your system fails to recognize it, manual
If automatic installation fails, your cable may use a specific USB-to-Serial bridge. The most common chips are: Download drivers from the Silicon Labs Official Site CH340/CH341:
The "Unknown USB Device (Device Descriptor Request Failed)" Error Save the settings by holding the Cancel button
Look through the list for a device with a warning icon. It may be listed under as Unknown Device , PPM12 , or USB Serial . Right-click the unknown device and choose Update driver . Select Browse my computer for drivers .
return crc;
Unplug the adapter. Plug it into a completely different USB port, preferably a USB 2.0 port (black plastic inside) rather than a USB 3.0 port (blue plastic inside), as older simulator chips struggle with newer USB 3.0 controllers. Driver Is Installed, But Sticks Don't Move
Right-click the Windows Start button and select .