Connect NRF52-DK and thingy52 to mesh network.

[twar]

Hello.

I have one of these dk and one thingy52 and I would like to connect them to mesh network, I read somewhere that I can use my phone as provisioner so is it possible to achieve this and what kind of software do I need for this to work? Does any of existing examples will do?

Best regards.

[Mttrinh]

Hi,

You can use the nRF Mesh on either Android or iOS to provision the devices. You can have a look here under "Provisioning with nRF Mesh app" to get more information on how you can use the app. As for firmware, you can find a demo for the Thingy:52 here. For the nRF52-DK, you should check out our Mesh SDK here, have a look at the light switch proxy examples.

[Mttrinh]

twar said:

which one exactly should I flash the board? There are these two: proxy_client and proxy_server?

 You can use either one, depends on what you want your node to be(server or client).

twar said:

Do I need phone with bluetooth 5.0 to this to work?, because last time I've tried this app it did not find any device during scan process but maybe I flashed both device with wrong hex files.

No, you don't need a phone with bluetooth 5.0. You might have used the client/server examples without proxy. To be able to find the devices, they need to be flashed with an example with the proxy feature enabled. Both examples mentioned above have this feature enabled.

[twar]

Something worked but here is first in series of questions. ;)

Phone app you mentioned above sees only thingy, I flashed dk with Light switch client (Proxy) however description of the Light switch server (Proxy) says:

The proxy server application can either be provisioned and configured by the provisioner device like the light switch server, or by a GATT-based provisioner.

so I am wondering is this expected behaviour or both devices (thingy and dk) should be visible by this application in this case?

Best regards.

[Mttrinh]

Both the DK and thingy should be visible in this case. What Mesh SDK version are you using? and what type of phone?

[twar]

Hi.

From Release_notes file:

## BLE Mesh v2.2.0

and the phone is samsung galaxy s7.