FlySky FS-i6S Firmware Update, Modes and Trim - YouTube
RC Tips: FlySky FS- i6s radio firmware upgrade (expo, dual rates and throttle curves) - YouTube
FlySky FS-i6S Firmware Update, Modes and Trim - YouTube
GitHub - benb0jangles/FlySky-i6-Mod-: A collection of software modifications for the FlySky i6, some useful, some experiment. All use of this repository is experimental and you use at your own risk. But, progress
OpenGround – Part 9 – CC2500 & some UI work – fishpepper.de