Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -50,6 +50,8 @@
50	50	* OTAA: Over the air activation. In this mode, the end node will send a Join Request to server, server will reply with a Join Accept and the end node will parse this Join Accept message to get the Dev Addr / APP Session Key(AppSkey / Network Session Key(NwkSKey). Because the AppSkey and NwkSkey is dynamic, OTAA mode provide more security.
51	51	* 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.
52	52
	53	+
	54	+
53	53	= 4. Get and decode the packet =
54	54
55	55	According to above, it is possible to get the payload from sensor without LoRaWAN server:
...	...	@@ -57,6 +57,8 @@
57	57	1. Setting the end node to ABP mode
58	58	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>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]
59	59
	62	+
	63	+
60	60	= 5. Use an unencrypt firmware =
61	61
62	62	If user doesn't care about the security of the data and use Dragino end node, it is possible that we provide a firmware without AES128 encrytion, so the server no need to decode packet. Please note this software is no LoRaWAN compatible and no security.