How do I get the uart interrupt going?https://devzone.nordicsemi.com/f/nordic-q-a/34826/how-do-i-get-the-uart-interrupt-goingI&#39;&#39;m trying to run a piece of PERIPHERAL example code running on a nrf51422 devboard I&#39;m using sdk 8.0 and the example&#39;s relative path is: &gt;nRF51_SDK_8.1.0_b6ed55f\examples\peripheral\uart Now, this is what I&#39;m hoping for. In most other examplesen-USTelligent Community 13Mon, 28 May 2018 12:31:11 GMTRE: How do I get the uart interrupt going?https://devzone.nordicsemi.com/thread/133654?ContentTypeID=1Mon, 28 May 2018 12:31:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:97172d95-812d-47c2-93c7-51818b129a56J&#248;rgen Holmefjord<p>What are you expecting to see in the RXD register? Did you start any receive operations? If you place the breakpoint at the if-check, this will be hit by any following events in the handler, not just the RX event. Have you tried placing the breakpoint <strong>inside</strong> the&nbsp;EVENTS_RXDRDY if-check? If your breakpoint is hit, the IRQ handler seems to be working as expected.</p><div style="clear:both;"></div>