LED doesnt blink for any of the example projectshttps://devzone.nordicsemi.com/f/nordic-q-a/2104/led-doesnt-blink-for-any-of-the-example-projectshello, i was trying to run the sample examples, i tried blinky example from C:\Keil_v5\ARM\Device\Nordic\nrf51822\Board\pca10001 folder. i was succesfull in getting the following message......in the keil compiler Programming Done. Verify OK. Applicationen-USTelligent Community 13Fri, 04 Apr 2014 08:20:37 GMTRE: LED doesnt blink for any of the example projectshttps://devzone.nordicsemi.com/thread/8979?ContentTypeID=1Fri, 04 Apr 2014 08:20:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:26175907-fd55-450e-937d-ba0e4ec1db42sriharsha kuchimanchi<p>where should i put these lines? In the main.c code and than compile them?</p> <p>I also want to mention that the same code previously worked fine, the LED used to blink well, without even modifying code.</p><div style="clear:both;"></div>RE: LED doesnt blink for any of the example projectshttps://devzone.nordicsemi.com/thread/8978?ContentTypeID=1Fri, 04 Apr 2014 08:15:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7a804b5e-a3ba-43af-9427-35d2a22fb846thomas<p>Hi,</p> <p>Sometimes you have to modify examples before they are working. Look at your defines if the led pin is correct. You can put directly the number of the pin to be sure. For example, 2 leds of ev board :</p> <pre><code>#define LED_1 19 #define LED_0 18 </code></pre><div style="clear:both;"></div>