https://devzone.nordicsemi.com/f/nordic-q-a/13855/where-is-s210-v3in this pic u said i need s210 v3 cause my nrf51422 is v2 now in ant section i can find s210 v4 but i cant find any v3 where to download it?en-USTelligent Community 13Sat, 14 May 2016 10:44:21 GMThttps://devzone.nordicsemi.com/thread/52939?ContentTypeID=1Sat, 14 May 2016 10:44:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d92b97e5-e815-4961-9482-657b873b841anavid<p>thanks (yes v4) thanks again u r awsome</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/52938?ContentTypeID=1Sat, 14 May 2016 10:32:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6546d20e-7780-4bd0-9b4c-1f7a4bf08f36RK<p>one place is here <a href="http://www.nordicsemi.com/eng/Products/nRF51-DK">www.nordicsemi.com/.../nRF51-DK</a>, click the &#39;downloads&#39; tab. On the line for Softdevices, S210-SD-V4 (yes v4) click on the link at the right which says 4.0.1. That will take you to a page with several downloads, one of which is the 3.0.0 one .. bit silly but there you are.</p><div style="clear:both;"></div>