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The RAK4600 module supports a series of AT commands to configure its internal parameters and control the
functionalities of the module. To set up the RAK4600 module to join The Things Stack using OTAA, start by
connecting the RAK4600 module to the computer (see Figure 1) and open the RAK Serial Port Tool. Wait for the
communication to start. It is recommended to test the serial communication and verify the current configuration by
sending either of these two AT commands:
Figure 28: AT Command response
As an example, these are the list of the parameters you need to configure in RAK4600:
LoRa join mode: OTAA
LoRa class: Class A
LoRa region: EU868
Device EUI: 1133557799224466
Application EUI: 1000000000000009
Application Key: 04FA4E626EF5CF227C969601176275C2
1. Set the LoRa join mode to OTAA.
2. Set the LoRa class to Class A.
at+set_config=device:restart
at+version
at+set_config=lora:join_mode:0
at+set_config=lora:class:0