Summary

• Page properties (1 modified, 0 added, 0 removed)
• Attachments (0 modified, 3 added, 0 removed)
  • image-20220526142914-10.png
  • image-20220526143018-11.png
  • image-20220526143057-12.png

Details

Page properties

Content

...	...	@@ -1,18 +1,24 @@
1		-**~ Contents:**
	1	+**~ Table of Contents:**
2	2
3	3	{{toc/}}
4	4
5		-= 1. Introduction =
6	6
	6	+
	7	+
	8	+= 1.  Introduction =
	9	+
	10	+
7	7	Notes for using Dragino Devices with TTN Stack3.
8	8
9	9
10		-= 2. Downlink =
11	11
	15	+= 2.  Downlink =
	16	+
	17	+
12	12	Use MQTT API for downlink: Reference: [[TTN Stack v3 MQTT reference>>url:https://thethingsstack.io/v3.1.0/guides/getting-started/mqtt/]]
13	13
14	14	(((
15		-**Download command is:**
	21	+(% style="color:blue" %)**Download command is:**
16	16	)))
17	17
18	18	(% class="box" %)
...	...	@@ -21,18 +21,25 @@
21	21	)))
22	22
23	23	(((
24		-The MQTT command use (% style="color:#4f81bd" %)**-h,-p,-u,-P** (%%)options. We can find them in the website.
	30	+
	31	+
	32	+The MQTT command use (% style="color:blue" %)**-h,-p,-u,-P** (%%)options. We can find them in the website.
	33	+
	34	+
25	25	)))
26	26
27	27	[[image:image-20220526142338-3.png]]
28	28
29		-find -h : broker address , -p port and -u: user name
	39	+**find -h : broker address , -p port and -u: user name**
30	30
	41	+
	42	+
31	31	[[image:image-20220526142307-2.png]]
32	32
33		-find -P : Password
	45	+**find -P : Password**
34	34
35	35
	48	+
36	36	User MQTT.FX to simulate a downlink
37	37
38	38	[[image:image-20220526142421-4.png]]
...	...	@@ -40,42 +40,55 @@
40	40	Use MQTT.FX to simulate downlink
41	41
42	42
	56	+
43	43	Input connection info
44	44
45		-[[image:https://wiki.dragino.com/images/thumb/4/44/Stack_v3_downlink_4.png/600px-Stack_v3_downlink_4.png||height="437" width="600"]]
	59	+[[image:image-20220526142512-5.png]]
46	46
47	47	Input MQTT connection info
48	48
49	49
	64	+
50	50	Send a downstream
51	51
52		-[[image:https://wiki.dragino.com/images/thumb/e/ec/Stack_v3_downlink_5.png/600px-Stack_v3_downlink_5.png||alt="Stack v3 downlink 5.png" height="438" width="600"]]
	67	+[[image:image-20220526142539-6.png]]
53	53
54	54	Gateway traffic for downstream
55	55
56		-[[image:https://wiki.dragino.com/images/thumb/8/8a/Stack_v3_downlink_8.png/600px-Stack_v3_downlink_8.png||alt="Stack v3 downlink 8.png" height="235" width="600"]]
57	57
58	58
	73	+[[image:image-20220526142616-7.png||height="579" width="1407"]]
	74	+
	75	+
	76	+
59	59	Downstream data flow will like below:
60	60
61		-[[image:https://wiki.dragino.com/images/thumb/d/d1/Stack_v3_downlink_6.png/600px-Stack_v3_downlink_6.png||alt="Stack v3 downlink 6.png" height="233" width="600"]]
	79	+[[image:image-20220526142741-8.png]]
62	62
63		-[[image:https://wiki.dragino.com/images/1/1f/Stack_v3_downlink_7.png||alt="Stack v3 downlink 7.png" height="371" width="453"]]
	81	+[[image:image-20220526142826-9.png]]
64	64
65		-= 3. Trouble Shooting =
66	66
67		-== 3.1 Problem when register a device to TTNv3 if it is already register to TTNv2 ==
68	68
	85	+= 3.  Trouble Shooting =
	86	+
	87	+== 3.1  Problem when register a device to TTNv3 if it is already register to TTNv2 ==
	88	+
	89	+
69	69	When you register the device in V2 and V3 with the same key and EUI, the device can only connect to V2.
70	70
71		-[[image:https://wiki.dragino.com/images/thumb/0/0d/V3v2.png/600px-V3v2.png||alt="V3v2.png" height="403" width="600"]]
72	72
73		-[[image:https://wiki.dragino.com/images/thumb/b/b9/V2v3.png/600px-V2v3.png||alt="V2v3.png" height="352" width="600"]]
	93	+[[image:image-20220526142914-10.png]]
74	74
	95	+[[image:image-20220526143018-11.png||height="619" width="1049"]]
	96	+
	97	+
75	75	If you want the device to connect to V3. You must change your key and EUI, or delete the device registered on V2.
76	76
77		-== 3.2 MIC Mismatch or MIC Failed ==
78	78
	101	+
	102	+== 3.2  MIC Mismatch or MIC Failed ==
	103	+
	104	+
79	79	(((
80	80	(((
81	81	When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs.
...	...	@@ -85,9 +85,11 @@
85	85	(((
86	86	(((
87	87	Under normal circumstances, users need to change the APPKEY to solve this problem.
	114	+
	115	+
88	88	)))
89	89	)))
90	90
91		-[[image:https://wiki.dragino.com/images/thumb/d/dd/MIC_mismatch.png/600px-MIC_mismatch.png||height="208" width="600"]]
	119	+[[image:image-20220526143057-12.png]]
92	92
93	93	MIC Mismatch

image-20220526142914-10.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+80.3 KB

Content

image-20220526143018-11.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+108.9 KB

Content

image-20220526143057-12.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+151.8 KB

Content