This article explains what FC looptime is and whether faster looptime is really better for your quadcopter. We’ll also talk about gyro update frequency and ESC refresh rate which is equally important.
Raceflight is a latest flight controller firmware. By taking advantage of the processing power of F4 flight controllers, it’s able to run at 8kHz and brings the looptime down to 125 (uS).
We will also talk about MultiShot ESC protocol which is 10 times faster than Oneshot125, 80 times faster than standard PWM signal!