PIR interrupt fires exact opposite

pirInterupt 
= new InterruptPort(Pins.GPIO_PIN_D8, false, Port.ResistorMode.Disabled, Port.InterruptMode.InterruptEdgeHigh);

pirInterupt.OnInterrupt += pirInterupt_OnInterrupt;

static void pirInterupt_OnInterrupt(uint data1, uint data2, DateTime time)
{
	Program.flag = true;
	Debug.Print(data1.ToString() + " " + data2.ToString());
}

Netduino Plus 2

Netmf 4.3

VS 2013

I have a PIR motion detector sensor attached to my board and it fires continuously.

I started waving my hand in front of it and I noticed that it stopped firing.

So the interrupt fires when there is no motion and does not fire when there is motion.

I have tried this on analog and digital ports.  I have tried reversion the gnd and vlt pins, but that did not fix it.

Any idea what is happening?

I'm no expert but my PIR uses InterruptModes.InterrupEdgeLow and it works the way I expect it to.

Netduino Plus v1

Netmf 4.2

Hope that helped

Ok, I figured it out, I had my pins connected incorrectly.

Thank you CT1 for your reply.

Terrence