Bluetooth Mesh Low Power Node

RE: Bluetooth Mesh Low Power Node

viper1983 — Thu, 22 Aug 2019 02:26:19 GMT

Mesh 3.2 support friends, NRF is really difficult to develop

RE: Bluetooth Mesh Low Power Node

Mttrinh — Thu, 02 May 2019 13:41:43 GMT

Hi,

I'm not sure what the issue is here. What do you mean by "I cannot find "nRF5x Mesh LPN " node"? Could you give me more details?

RE: Bluetooth Mesh Low Power Node

aaronxu — Sat, 27 Apr 2019 08:09:09 GMT

Hi Mttrinh,

I have set up this demo, and it works. But I cannot finger out how this sample demonstrate LPN feature of mesh.

There are "nRF5x Mesh LPN Switch" "nRF5x Mesh LPN " and "Friend" nodes in the documentation, but I cannot find "nRF5x Mesh LPN " node, which is should be the low power node to request message from the "Friend" node. I suppose the demo is incompleted.

Could you kindly double check this issue? Thanks!

RE: Bluetooth Mesh Low Power Node

Mttrinh — Mon, 11 Feb 2019 14:12:33 GMT

Hi,

We do have an experimental LPN example that you could have a look at. Here is some relevant information that you could also take a look at, Low Power node feature and Integrating Low Power node feature.

Power consumption:

LPN in idle mode: Average current for the 7s window is 3.078uA

LPN sends a mesh packet: Average current for 7s window is 10.058uA

Note that this is what the power consumption is in the current code, we are working on improving the power consumption for LPN.