https://devzone.nordicsemi.com/f/nordic-q-a/53917/support-on-nrf52833-zigbee-mesh-networkHello Nordic Community, I want to make a project on nRF52833 dk for that I have following questions, 1. Does nRF52833 supports zigbee mesh network? 2. If yes then what is range between two nodes? 3. Does nRF52833 supports Over The Air firmwareen-USTelligent Community 13Fri, 15 Nov 2019 19:56:06 GMThttps://devzone.nordicsemi.com/thread/220394?ContentTypeID=1Fri, 15 Nov 2019 19:56:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b868136a-4f46-41ae-82e3-76503afcde8cWestCoastDaz<p><a href="https://devzone.nordicsemi.com/members/nikunj">Nikunj</a></p> <p>No the nRF52833 doesn&#39;t support sub-1GHz.&nbsp; All of Nordic&#39;s nRF51, nRF52 and nRF53 series support 2.4.GHz.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/219384?ContentTypeID=1Mon, 11 Nov 2019 06:40:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b33a857-7353-4a3a-a30d-b9a16ab5fa48Nikunj<p>Hello Hung Bui,</p> <p>Thanks for reply,</p> <p>I just want to ask one more thing that&nbsp;&nbsp;<span>Does nRF52833 supports sub-1GHz?</span></p> <p><span>Regards,</span></p> <p><span>Nikunj</span></p> <p><span></span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/217954?ContentTypeID=1Fri, 01 Nov 2019 12:40:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aee44185-3a1a-4f02-9e04-2a866ee44032Hung Bui<p>Hi Nikunj,&nbsp;</p> <p>1. Yes.&nbsp;</p> <p>2. There is no easy number for the range, it depends on the environment. But the link budget is |-100dBm| (RX sensitivity) + 8dBm (TX power) = 108 dBm on nRF52840 and nRF52833.&nbsp;</p> <p>3. Yes. What is the difference between &quot;Over the Air firmware&quot; and &quot;application update&quot; ?&nbsp;</p> <p>4. 32768 on Bluetooth mesh, 65528 on Zigbee, and 32 (router) x 511 (end node) on Thread.&nbsp;</p><div style="clear:both;"></div>