Find content
Male
I am trying to do the same on my Netduino. May I know what the timer is used for ? When I try to just set the pulse using the SetPulse command with appropriate inputs, an unhandled exception pops up and the speaker just keeps producing a particular frequency.
static void play(int tone, int duration)
{
PWM speaker = new PWM(Pins.GPIO_PIN_D6);
uint period = (uint)(tone);
speaker.SetPulse(period, period/2);
Thread.Sleep((int)(duration / 1000));
}
Here is what i use to play the song. The above function is called from other which gives it the period(of the pulse) and the duration for which it is played..
