https://devzone.nordicsemi.com/f/nordic-q-a/13783/how-do-i-settup-keil-to-program-nrf51I want to make a blinky program from scratch and have no idea how to settup keil. I would prefer something step-by-step. I have been able to use the precompiled example, but never my own code and copying/pasting the code does not work. Thanksen-USTelligent Community 13Fri, 13 May 2016 13:53:36 GMThttps://devzone.nordicsemi.com/thread/52685?ContentTypeID=1Fri, 13 May 2016 13:53:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f1d32836-a1e9-4de2-90ec-d31374235949MartinBL<p>Hi,</p> <p>I&#39;m not sure what your definition of &quot;from scratch&quot; is, but I usually just start with the template examples from the SDK. There is a peripheral template which is a completely empty project and there is a BLE template which includes all the files you need to start creating BLE applications. You might also be interested in some of <a href="https://devzone.nordicsemi.com/tutorials/">these tutorials</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/52684?ContentTypeID=1Wed, 11 May 2016 21:25:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c37239f8-d327-4f66-938d-52ca934485a6gortok<p>The answer would be extremely long. Needless to say it depends upon which version of the SDK you&#39;re using and which softdevice (and version) you&#39;re using.</p><div style="clear:both;"></div>