This functions allows for sending SPORT telemetry data toward the receiver, and more generally, to anything connected SPORT bus on the receiver or transmitter.
When called without parameters, it will only return the status of the output buffer without sending anything.
@status current Introduced in 2.2.0, retval nil added in 2.3.4
sensorIdphysical sensor ID
booleandata queued in output buffer or not.
nilincorrect telemetry protocol.