e sure all of your labels are unique. When
					you write <span class="armCodeInline">wait1$:</span> you cannot label another line
					<span class="armCodeInline">wait1$</span>.
				</p>
				<p>
					On my Raspberry Pi it flashes about twice a second. this could easily be altered
					by changing the value we set <span class="armCodeInline">r2</span> to. However,
					unfortunately we can't precisely predict the speed this runs at. If you didn't manage
					to get this working see our trouble shoot