Commissioning Wi-Fi Device using Android
Commissioning can be done using an Android Phone through the following steps.
Download pre-built application from the Matter Artifacts page.
Open the .apk that is installed in the Android mobile.
Connect the Android phone to the Wi-Fi Access Point that is going to be used.
Run the installed CHIP app.
Click ‘Provision Chip device with Wi-Fi’.
The app will bring up the camera:
Hold the camera to the LCD on the WSTK board
Scan the QR Code displayed on LCD screen of EFR32 MG12 Platform
Input the SSID/Passphrase of the Wi-Fi Access Point on the next screen. You will see messages (Toasts) pop up - saying that the App is ‘Scanning’, then ‘Pairing’, followed by ‘Commissioning Done’
Once commissioning is completed, the app will go back to the original/home screen
Click on ‘Light ON/OFF & Level Cluster’
You can then bring up the On/Off Cluster and send On/Off Commands (Toggle does not work as required currently) - this will cause LED 1 on the WSTK to change states
If the Commissioning is not successful, try rebooting your mobile and try again.
Once commissioning is completed, if you want to repeat the test, follow these steps:
Disconnect the system (EFR32MG12 + RS9116) from power.
Power up the system again - this should cause the LCD to turn on and the QR code to show up
Press the BTN0 button and keep it pressed for about 1 min - this should cause LED0 and LED1 to turns ON and OFF for 3 times. You can then release the button