SmartPort Telemetry Via SoftSerial (BetaFlight)

Smart port telemetry requires an inverted serial signal, but many flight controllers only include hardware inversion on the SBUS connector.  So if you want to use SmartPort telemetry on your Frsky receiver it can sometimes be a pain.  The easiest way to overcome this is to simply use soft serial which emulates the inverter via … Continue reading SmartPort Telemetry Via SoftSerial (BetaFlight)