Adding coded PHY to BLE mesh low power node (Mesh SDK v4.1.0)https://devzone.nordicsemi.com/f/nordic-q-a/59963/adding-coded-phy-to-ble-mesh-low-power-node-mesh-sdk-v4-1-0I&#39;m developing mesh nodes with serial interface, and have used the information in this thread to successfully modify the mesh firmware to support coded PHY https://devzone.nordicsemi.com/f/nordic-q-a/29813/change-phy-in-mesh I have been asked to adden-USTelligent Community 13Tue, 14 Apr 2020 09:03:57 GMTRE: Adding coded PHY to BLE mesh low power node (Mesh SDK v4.1.0)https://devzone.nordicsemi.com/thread/244361?ContentTypeID=1Tue, 14 Apr 2020 09:03:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d90384d6-d101-400c-b614-00e0e58763a6Hung Bui<p>Hi Sean,&nbsp;</p> <p>I suspect it was the&nbsp;MESH_FRIEND_RECEIVE_WINDOW_DEFAULT_MS that cause the issue. It&#39;s the receive window on the lpn&#39;s side (set by friend node). By default it&#39;s 5ms. Could you try changing it to something bigger ? Note that the bigger it is the longer the LPN node stay in scanning mode and draw more power.&nbsp;<br /><img alt=" " src="https://devzone.nordicsemi.com/resized-image/__size/1114x658/__key/support-attachments/beef5d1b77644c448dabff31668f3a47-04a9d2475e4c49fe97fd05c6204f0939/pastedimage1586854984991v1.png" /></p><div style="clear:both;"></div>