https://devzone.nordicsemi.com/f/nordic-q-a/5960/update-advertising-data-in-radio-pre-activation-hookWhen I update the advertising data from the radio pre activation hook (800&#181;s), the updated data does not appear in the advertising event following 800 &#181;s after the hook is called, but in the next advertising event. This way, if I use my device as a broadcasteren-USTelligent Community 13Wed, 11 Mar 2015 13:27:31 GMThttps://devzone.nordicsemi.com/thread/20773?ContentTypeID=1Wed, 11 Mar 2015 13:27:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1c0af322-9fb0-47e2-9c77-9a30c7df5a43puz_md<p>Oh that&#39;s right! When I set it to 1740 µs, the advertising data is updated correctly. Thanks a lot!</p> <p>I expected 800 µs to be sufficient for copying 29 bytes of data. I hope there is not too much energy overhead because of the earlier wakeup.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/20772?ContentTypeID=1Wed, 11 Mar 2015 12:28:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:426e9808-1ff3-47de-b33d-c4b209ea4ea0Stefan Birnir Sverrisson<p>Hi</p> <p>What happens if you but the radio notification further away from the advertising event, i.e. further away than 800us, does it work then?</p><div style="clear:both;"></div>