Changes for page TTN Stack 3

Last modified by Xiaoling on 2023/04/23 15:28
<
From version < 1.2 >
edited by Xiaoling
on 2022/05/17 09:30
To version < 1.4 >
edited by Xiaoling
on 2022/05/17 09:35
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... ... @@ -1,8 +1,11 @@
1 -= Introduction =
1 +Contents:
2 2  
3 +
4 += 1. Introduction =
5 +
3 3  Notes for using Dragino Devices with TTN Stack3.
4 4  
5 -= Downlink =
8 += 2. Downlink =
6 6  
7 7  Use MQTT API for downlink: Reference: [[TTN Stack v3 MQTT reference>>url:https://thethingsstack.io/v3.1.0/guides/getting-started/mqtt/]]
8 8  
... ... @@ -9,16 +9,19 @@
9 9  
10 10  **Download command is:**
11 11  
15 +(% class="box" %)
16 +(((
12 12  mosquitto_pub -h eu1.cloud.thethings.industries -p 1883 -t v3/akXXXXXps@XXXXXX/devices/lsn50/down/push -u akXXXXXps@XXXXXX -P NNSXS.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.LVQZECLX5FZ3XO5ACOW47IZ6HM54DMBBU776C53ZQHPLPQALIXYA -m '{"downlinks":[{"f_port": 2,"frm_payload":"AwAA","priority": "HIGH","confirmed": true}]}'
18 +)))
13 13  
14 14  
15 -The MQTT command use -h,-p,-u,-P options. We can find them in the website.
21 +The MQTT command use (% style="color:#4f81bd" %)**-h,-p,-u,-P** (%%)options. We can find them in the website.
16 16  
17 -[[~[~[image:https://wiki.dragino.com/images/thumb/2/2f/Stack_v3_downlink_1.png/600px-Stack_v3_downlink_1.png~|~|height="375" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_1.png]]
23 +[[image:https://wiki.dragino.com/images/thumb/2/2f/Stack_v3_downlink_1.png/600px-Stack_v3_downlink_1.png||height="375" width="600"]]
18 18  
19 19  find -h : broker address , -p port and -u: user name
20 20  
21 -[[~[~[image:https://wiki.dragino.com/images/thumb/a/a6/Stack_v3_downlink_2.png/600px-Stack_v3_downlink_2.png~|~|height="395" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_2.png]]
27 +[[image:https://wiki.dragino.com/images/thumb/a/a6/Stack_v3_downlink_2.png/600px-Stack_v3_downlink_2.png||height="395" width="600"]]
22 22  
23 23  find -P : Password
24 24  
... ... @@ -25,7 +25,7 @@
25 25  
26 26  User MQTT.FX to simulate a downlink
27 27  
28 -[[~[~[image:https://wiki.dragino.com/images/thumb/5/5c/Stack_v3_downlink_3.png/600px-Stack_v3_downlink_3.png~|~|height="439" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_3.png]]
34 +[[image:https://wiki.dragino.com/images/thumb/5/5c/Stack_v3_downlink_3.png/600px-Stack_v3_downlink_3.png||height="439" width="600"]]
29 29  
30 30  Use MQTT.FX to simulate downlink
31 31  
... ... @@ -32,7 +32,7 @@
32 32  
33 33  Input connection info
34 34  
35 -[[~[~[image:https://wiki.dragino.com/images/thumb/4/44/Stack_v3_downlink_4.png/600px-Stack_v3_downlink_4.png~|~|height="437" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_4.png]]
41 +[[image:https://wiki.dragino.com/images/thumb/4/44/Stack_v3_downlink_4.png/600px-Stack_v3_downlink_4.png||height="437" width="600"]]
36 36  
37 37  Input MQTT connection info
38 38  
... ... @@ -39,39 +39,45 @@
39 39  
40 40  Send a downstream
41 41  
42 -[[~[~[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"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_5.png]]
48 +[[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"]]
43 43  
44 44  Gateway traffic for downstream
45 45  
46 -[[~[~[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"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_8.png]]
52 +[[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"]]
47 47  
48 48  
49 49  Downstream data flow will like below:
50 50  
51 -[[~[~[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"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_6.png]]
57 +[[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"]]
52 52  
59 +[[image:https://wiki.dragino.com/images/1/1f/Stack_v3_downlink_7.png||alt="Stack v3 downlink 7.png" height="371" width="453"]]
53 53  
54 -[[~[~[image:https://wiki.dragino.com/images/1/1f/Stack_v3_downlink_7.png~|~|alt="Stack v3 downlink 7.png" height="371" width="453"~]~]>>url:https://wiki.dragino.com/index.php/File:Stack_v3_downlink_7.png]]
61 += 3. Trouble Shooting =
55 55  
56 -= Trouble Shooting =
63 +== 3.1 Problem when register a device to TTNv3 if it is already register to TTNv2 ==
57 57  
58 -== Problem when register a device to TTNv3 if it is already register to TTNv2 ==
59 -
60 60  When you register the device in V2 and V3 with the same key and EUI, the device can only connect to V2.
61 61  
62 -[[~[~[image:https://wiki.dragino.com/images/thumb/0/0d/V3v2.png/600px-V3v2.png~|~|alt="V3v2.png" height="403" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:V3v2.png]]
67 +[[image:https://wiki.dragino.com/images/thumb/0/0d/V3v2.png/600px-V3v2.png||alt="V3v2.png" height="403" width="600"]]
63 63  
64 -[[~[~[image:https://wiki.dragino.com/images/thumb/b/b9/V2v3.png/600px-V2v3.png~|~|alt="V2v3.png" height="352" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:V2v3.png]]
69 +[[image:https://wiki.dragino.com/images/thumb/b/b9/V2v3.png/600px-V2v3.png||alt="V2v3.png" height="352" width="600"]]
65 65  
66 66  If you want the device to connect to V3. You must change your key and EUI, or delete the device registered on V2.
67 67  
73 +== 3.2 MIC Mismatch or MIC Failed ==
68 68  
69 -== MIC Mismatch or MIC Failed ==
70 -
75 +(((
76 +(((
71 71  When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs.
78 +)))
79 +)))
72 72  
81 +(((
82 +(((
73 73  Under normal circumstances, users need to change the APPKEY to solve this problem.
84 +)))
85 +)))
74 74  
75 -[[~[~[image:https://wiki.dragino.com/images/thumb/d/dd/MIC_mismatch.png/600px-MIC_mismatch.png~|~|height="208" width="600"~]~]>>url:https://wiki.dragino.com/index.php/File:MIC_mismatch.png]]
87 +[[image:https://wiki.dragino.com/images/thumb/d/dd/MIC_mismatch.png/600px-MIC_mismatch.png||height="208" width="600"]]
76 76  
77 77  MIC Mismatch

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