This functions allows for sending telemetry data toward the TBS Crossfire link.

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


  • command command

  • data table of data bytes

Return value

  • boolean data queued in output buffer or not.

  • nil incorrect telemetry protocol.

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