I have used these lines of code successfully for PWM:
inputPort13 = new InterruptPort(Pins.GPIO_PIN_D13, true, Port.ResistorMode.Disabled, Port.InterruptMode.InterruptEdgeBoth); inputPort13.OnInterrupt += new NativeEventHandler(inputPort_OnInterrupt13);
For ResistorMode, if I use "Pulldown" or "PullUp" instead, are the resistors built in to the Netduino or would I make an external circuit on my signal wire?
Also, is there a preferred resistormode to use?
Thanks,
Sean