https://devzone.nordicsemi.com/f/nordic-q-a/34243/advertising-module--blinky-examplePlease Find the Attachment Screen shot of SDK Document for Advertising Module. Also Side by Side I am doing Code Walkthrough Blinky Peripheral . The Code in Blinky No Where Matches with Advertising Steps Given In SDK Document.en-USTelligent Community 13Tue, 15 May 2018 07:44:18 GMThttps://devzone.nordicsemi.com/thread/131966?ContentTypeID=1Tue, 15 May 2018 07:44:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:52ae6305-8668-4ec4-a77b-de66366ca947priya123<p><a href="https://devzone.nordicsemi.com/members/bjorn-kvaale">Bjørn Kvaale</a>&nbsp; Updated Documents will help Developers from Confusion</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/131957?ContentTypeID=1Tue, 15 May 2018 07:11:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1f380bce-a4dd-47d9-bf3e-d01af06ea6c9Bj&#248;rn Kvaale<p>I have reported this internally. It might help to take a look at the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.api.v6.0.0/s132_msc_overview.html?cp=2_3_1_1_0_1">message sequence chart for the softdevice v6.0.0</a>. Although the message sequence chart you posted above has not been updated, ble_adv_init() in your figure above refers to advertising_init() in the blinky peripheral example code. sd_ble_gap_adv_data_set(adv,sr) is similar to&nbsp;sd_ble_gap_adv_set_configure() &amp; ble_adv_start(node) is similar to calling&nbsp;advertising_start(), etc.</p><div style="clear:both;"></div>