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Author: matsujirushi

include/Config.h

@@ -28,8 +28,9 @@
 // Azure IoT Hub DPS
 #define IOT_CONFIG_GLOBAL_DEVICE_ENDPOINT	"global.azure-devices-provisioning.net"
 #define IOT_CONFIG_ID_SCOPE					"[id scope]"
-#define IOT_CONFIG_REGISTRATION_ID			"[registration id]"
-#define IOT_CONFIG_SYMMETRIC_KEY			"[symmetric key]"
+#define IOT_CONFIG_REGISTRATION_ID			"[registration id]" // For Azure IoT Central, specify the device id.
+#define IOT_CONFIG_SYMMETRIC_KEY			"[symmetric key]"   // For Azure IoT Central, symmetric key for individual enrollment or ComputeDerivedSymmetricKey("[symmetric key]", "[device id]") for group enrollment.
+                                                                // https://learn.microsoft.com/en-us/azure/iot-central/core/concepts-device-authentication#sas-enrollment-group
 #endif // USE_DPS
 
 #endif // USE_CLI