This tutorial describes how to enable a FM transmitter.
This tutorial shows you how to use the FM Transmitter Utility to enable the FM Transmitter.
Required Background
The FM Transmitter Library Overview provides an overview of the FM Transmitter library.
Introduction
The FM Transmitter Utility allows the client application to switch on the transmitter hardware for data transmission.
Setup and Configuration Requirements
Clients must provide a MTransmitterObserver class implementation.
The following task will be covered in this tutorial:
Basic Procedure
The high level steps to enable the FM Transmitter are shown here:
Set frequency of the transmitter using the CMMTransmitterUtility::SetFrequencyL method. See also Setting Frequency of Transmitter.
Switch the FM Transmitter ON using the CMMTransmitterUtility::EnableL method.
Note: If you call the CMMTransmitterUtility::EnableL method, without setting a frequency, it uses the previously set frequency or a default frequency.