: While holding the Bind button (bottom left) on the transmitter, turn the power switch on.
: Connect the receiver's i-BUS port to a UART RX pad on your flight controller. flysky fs-i6 setup for quadcopter
Connect your quad to Betaflight Configurator. : While holding the Bind button (bottom left)
Most F4 flight controllers have hardware inversion on UART1 (for SBUS). iBUS does NOT need inversion. flysky fs-i6 setup for quadcopter
: Usually assigned to Switch A (SWA) or Switch C (SWC) for Arming.