Thingy 52 demo mesh problem

[Artur]

Hi,

I have cloned code from https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo and everything was looking great.

I have built and loaded code to my 2 thingys. When I try to provision them I am picking Output OOB but diode is not blinking as it should so I cannot Enter correct number of blinks.

Any suggestions?

Best regards,

[Mttrinh]

Hi,

What are you using to provision the thingys? Are you using nRF Mesh? Can you see the device in the app? 

Any modifications done to the original code found on Github?

Can you give me more details on your steps?

[Mttrinh]

Hi,

From Github page:

Static OOB: uses NRF_MESH_PROV_OOB_STATIC_TYPE_SUPPORTED for OOB authentication, the data is hardcoded on Thingy firmware, which is 0x888888888888888888888888 (32 digit 8) it can be modified in light_switch_example_common.h

That might be why you don't see any blinks on the thingy.

[Artur]

Sorry, I mean after picking Output OOB.

[Mttrinh]

I had one of my colleague try to build and flash with segger and seems to work fine. it might be problem with your compiler. Can you try this and see if it helps you?

[Hung Bui]

Just an update, we found the issue with Segger Embeded Studio v4.30 and v4.40. 

You can try to install v4.18 or v4.22 instead, it should fix the problem.