https://devzone.nordicsemi.com/f/nordic-q-a/15757/sdk11-brokentrying to build a simple example in sdk 11 just to run it on the nrf52-dk of course it is missing pieces, else life would be no fun, apparently... oh, i don&#39;t know, like some defines and functions... #let&#39;s try to build it... user@vm:~/nordicen-USTelligent Community 13Tue, 16 Aug 2016 03:20:21 GMThttps://devzone.nordicsemi.com/thread/60140?ContentTypeID=1Tue, 16 Aug 2016 03:20:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c07a4f55-5c6a-4b43-80ce-097b41c81cbdmaxim<p>redownloaded and r-eextracted SDK11. indeed file is there.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/60139?ContentTypeID=1Tue, 16 Aug 2016 03:13:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bb70ac48-879f-4d1a-8441-71887ae76dfdRK<pre><code>nRF5_SDK_11.0.0$ grep -R BSP_INIT_LED . |grep define ./examples/bsp/bsp.h:#define BSP_INIT_LED (1 &lt;&lt; 0) /**&lt; This bit enables LEDs during initialization (@ref bsp_init).*/ </code></pre> <p>That from an SDK download I did 2 minutes ago. So where&#39;s your examples/bsp directory?</p><div style="clear:both;"></div>