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<?xml-stylesheet type="text/xsl" href="https://devzone.nordicsemi.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Using custom OOB key and LESC</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/125825/using-custom-oob-key-and-lesc</link><description>I&amp;#39;m working on a project were we require the use of a custom OOB key (not generated by the device itself) and LESC. 
 We have both the central and peripheral device to configure but from what I&amp;#39;m understanding the peripheral actually controls the link</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Tue, 25 Nov 2025 15:01:34 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/125825/using-custom-oob-key-and-lesc" /><item><title>RE: Using custom OOB key and LESC</title><link>https://devzone.nordicsemi.com/thread/555412?ContentTypeID=1</link><pubDate>Tue, 25 Nov 2025 15:01:34 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:7641888e-38f9-4e57-9af4-f27ce9349a04</guid><dc:creator>T IJ</dc:creator><description>&lt;p&gt;Thank you. I indeed forgot to mention that we use the nrf5 SDK.&lt;/p&gt;
&lt;p&gt;I will not make changes in the SDK as this will break compatibility with other developers.&lt;/p&gt;
&lt;p&gt;I&amp;#39;ll forward this post to my colleagues and move from here onwards.&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks for the quick reply.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: Using custom OOB key and LESC</title><link>https://devzone.nordicsemi.com/thread/555400?ContentTypeID=1</link><pubDate>Tue, 25 Nov 2025 14:12:42 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:f7d6f74e-3948-41cc-9309-8e100de80fbf</guid><dc:creator>Einar Thorsrud</dc:creator><description>&lt;p&gt;Hi,&lt;/p&gt;
&lt;p&gt;I see that you are using the nrF5 SDK.&amp;nbsp;I do not see a way to do this without modifying the peer manager implementation in components/ble/peer_manager/nrf_ble_lesc.c. That is possible though, but would be up to you.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>