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Figure 55: Application Key associated to the new device
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NOTE:
Standard OTAA mode requires the Device EUI, Application Key, and the Application EUI, but in the
ChirpStack’s implementation, only Device EUI and the Application Key are mandatory. The Application EUI
is not required and is not recorded in the Application tab. Nevertheless, the Application EUI is a mandatory
parameter in the RAK4600 module firmware. To resolve this mismatch, you can reuse the Device EUI as
the Application EUI during the configuration on the side of the node.
Configure the OTAA mode on the RAK4600
RAK4600 complies with the LoRaWAN 1.0.2 specification. By default, the LoRa join mode is OTAA and the LoRa
Class is Class A.
To set up the RAK4600 to join ChirpStack using OTAA, start by connecting the RAK4600 to the computer as
shown in section
. Open the RAK Serial Port Tool and wait for the communication to
start. It is recommended to test the serial communication by sending an AT command as:
or
at+get_config=lora:status
at+version