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Nucleo WB55 Matter device over thread example fails with Google Nest from Google Home app

edhol55544433
Associate

Hi,

We are evaluating using the Nucleo-WB55RG with Matter for a project. This would require being able to commission and interact with the device from Google Home using a Google Nest device as the border router. 

 

We are unable to setup the device in Google Home app, logs from the Nucleo for the failed connection are attached. 

Screenshot_20240427-120444.png

The error message seems to be `CHIP:BLE: no endpoint for unsub recvd`


We have used the Lighting-App from GitHub. We rebuilt the application using STM32CubeIDE, we have flashed the correct RCP binaries using the STM32CubeProgrammer. 

 

So far we have tried different 2 different Routers, a Google Nest Audio and a Google Nest Mini as the border routers, and both a Google Pixel 8, a Google Pixel 1, and an iPhone 15 Pro to initiate the commissioning.

 

Any help would be much appreciated! Let me know if I can provide any other information.

Cheers,

 

 

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