https://devzone.nordicsemi.com/f/nordic-q-a/36203/mesh-topologyi am now study the mesh. where i can see the mesh topology picture. it can see the feature of node easily (relay,friend...)en-USTelligent Community 13Tue, 10 Jul 2018 13:51:58 GMThttps://devzone.nordicsemi.com/thread/139590?ContentTypeID=1Tue, 10 Jul 2018 13:51:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d00e5b63-53f3-4f65-ad46-b3688a897953Bj&#248;rn Kvaale<p>Are you referring to bluetooth mesh or thread mesh? If you mean bluetooth mesh, then this mesh uses a form of flooding called managed flooding. See <a href="https://www.bluetooth.com/bluetooth-technology/topology-options/le-mesh/mesh-glossary#managed_flooding">this link for more info</a>.</p> <p>May I ask what you mean by &quot;except for the change&quot;? If you want to look at bluetooth mesh, you can download our latest nordic mesh sdk from our main website.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139478?ContentTypeID=1Mon, 09 Jul 2018 23:27:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c025baad-d7e1-49e5-acc2-35becc11b29alwque<p>yes. which soft can see the topology all the time ,except for the change</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/139423?ContentTypeID=1Mon, 09 Jul 2018 13:01:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cded7495-fafb-44c0-a1c8-a6c7dc0be064Bj&#248;rn Kvaale<p>I unfortunately do not understand what you mean by mesh topology picture. <a href="https://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF5-SDK-for-Mesh">Do you mean like the picture shown here</a>?</p><div style="clear:both;"></div>