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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>can not establish a connection</title><link>https://devzone.nordicsemi.com/f/nordic-q-a/54588/can-not-establish-a-connection</link><description>Hi, 
 i&amp;#39;m facing a problem with a connection.what i understand from ble there are 2 mode in ble such as advertising mode and connection mode. i&amp;#39;m working on a project, which is developing a previous project. on previous project we have 3 drones as 1 act</description><dc:language>en-US</dc:language><generator>Telligent Community 13</generator><lastBuildDate>Thu, 21 Nov 2019 14:51:27 GMT</lastBuildDate><atom:link rel="self" type="application/rss+xml" href="https://devzone.nordicsemi.com/f/nordic-q-a/54588/can-not-establish-a-connection" /><item><title>RE: can not establish a connection</title><link>https://devzone.nordicsemi.com/thread/221365?ContentTypeID=1</link><pubDate>Thu, 21 Nov 2019 14:51:27 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:7dc6c4ce-13ef-4bfa-bfec-956d2031b3ec</guid><dc:creator>Andhika</dc:creator><description>&lt;p&gt;Hi simon,&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;Thanks your respond it&amp;#39;s really helpfull i have one more question, i&amp;#39;ve read in another thread that we can&amp;#39;t do non-connectable advertising and connectable advertising at the same time, as i mentioned above eventhough the master drone send an advertsing data to the slave drones there ar no connection between them so it&amp;#39;s non-connectable advertising, right?&lt;/p&gt;
&lt;p&gt;but now we want to connect the master drone to the phone so the master send advertsing data to the phone as connectable advertising, is multirole still the most suitable solution to this prolem?&lt;/p&gt;
&lt;p&gt;i&amp;#39;m still confuse with this thema&lt;/p&gt;
&lt;p&gt;&lt;/p&gt;
&lt;p&gt;once again thank you for your support.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item><item><title>RE: can not establish a connection</title><link>https://devzone.nordicsemi.com/thread/221082?ContentTypeID=1</link><pubDate>Wed, 20 Nov 2019 13:15:22 GMT</pubDate><guid isPermaLink="false">137ad170-7792-4731-bb38-c0d22fbe4515:34198a2c-6907-43e4-93d9-3162547e829b</guid><dc:creator>Simonr</dc:creator><description>&lt;p&gt;Hi&lt;/p&gt;
&lt;p&gt;I think a connection as described in our &lt;a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Fble_sdk_app_multirole_lesc.html&amp;amp;cp=6_1_4_2_1_3"&gt;multirole example&lt;/a&gt; should be sufficient for your master drone in this case. You can, of course, make the jump to a &lt;a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v3.2.0%2Fmd_examples_README.html&amp;amp;cp=6_2_3"&gt;Mesh network&lt;/a&gt; as well if&amp;nbsp;you&amp;#39;re aiming to be more extensive adding multiple nodes and provisioners.&lt;/p&gt;
&lt;p&gt;Best regards,&lt;/p&gt;
&lt;p&gt;Simon&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;</description></item></channel></rss>