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Author

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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

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60	60	* ABP: Activation by personalization. There is no hand-shake with LoRaWAN server for activition. The end node will use fix Dev Addr / APP Session Key(AppSkey / Network Session Key(NwkSKey) to upload the packet. So the packet can be decode if someone know these fix keys
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63	63	= 4. Get and decode the packet =
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69	69	1. Add decode program and add the keys of the sensor. So to get the payload. There is an example for such application, see [[Communication with ABP End Node>>Communicate with ABP End Node without LoRaWAN Network Server --- LG308]]
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72	72	= 5. Use an unencrypt firmware =
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81	81	[[image:image-20220527090341-5.png]]
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83	83	Unencrypt packet
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86		-Note: In the new firmware with 007 stack . There is a AT Command to Disable Encryption. See below:
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88		-* AT+DECRYPT=1 The payload is uploaded without encryption
89		-* AT+DECRYPT=0 Encrypt when uploading payload (default)
90		-
91		-
92	92	= 6. limitation =
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