RAK RAK7431 Quick Start Manual page 4

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Figure 5: Registering an application
4. After which, press Save & Apply.
5. You will be returned to the Application page. Select Edit on the created application.
Figure 6: Application list
6. Enter the Device EUI and press Add.
NOTE
The RAK7431 Device EUI can be seen at the label on the back
Figure 7: Adding the RAK7431