Changes for page TTN Stack 3

Last modified by Xiaoling on 2023/04/23 15:28
From version 1.1 >
edited by Xiaoling
on 2022/05/17 09:29
To version < 2.1 >
edited by Xiaoling
on 2022/05/26 14:22
>
Change comment: Uploaded new attachment "image-20220526142228-1.png", version {1}

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1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
1 +**~ Contents:**
2 +
2 2  {{toc/}}
3 -{{/box}}
4 4  
5 -= Paragraph 1 =
5 += 1. Introduction =
6 6  
7 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
7 +Notes for using Dragino Devices with TTN Stack3.
8 8  
9 -== Sub-paragraph ==
9 += 2. Downlink =
10 10  
11 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
11 +Use MQTT API for downlink: Reference: [[TTN Stack v3 MQTT reference>>url:https://thethingsstack.io/v3.1.0/guides/getting-started/mqtt/]]
12 12  
13 -== Sub-paragraph ==
13 +(((
14 +**Download command is:**
15 +)))
14 14  
15 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
17 +(% class="box" %)
18 +(((
19 +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}]}'
20 +)))
16 16  
17 -=== Sub-sub paragraph ===
22 +(((
23 +The MQTT command use (% style="color:#4f81bd" %)**-h,-p,-u,-P** (%%)options. We can find them in the website.
24 +)))
18 18  
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26 +[[image:https://wiki.dragino.com/images/thumb/2/2f/Stack_v3_downlink_1.png/800px-Stack_v3_downlink_1.png||alt="File:Stack v3 downlink 1.png" height="459" width="734"]]
20 20  
28 +find -h : broker address , -p port and -u: user name
21 21  
22 -= Paragraph 2 =
30 +[[image:https://wiki.dragino.com/images/thumb/a/a6/Stack_v3_downlink_2.png/600px-Stack_v3_downlink_2.png||height="395" width="600"]]
23 23  
24 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
32 +find -P : Password
25 25  
26 -== Sub-paragraph ==
27 27  
28 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
35 +User MQTT.FX to simulate a downlink
29 29  
30 -== Sub-paragraph ==
37 +[[image:https://wiki.dragino.com/images/thumb/5/5c/Stack_v3_downlink_3.png/800px-Stack_v3_downlink_3.png||alt="File:Stack v3 downlink 3.png" height="534" width="730"]]
31 31  
32 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
39 +Use MQTT.FX to simulate downlink
40 +
41 +
42 +Input connection info
43 +
44 +[[image:https://wiki.dragino.com/images/thumb/4/44/Stack_v3_downlink_4.png/600px-Stack_v3_downlink_4.png||height="437" width="600"]]
45 +
46 +Input MQTT connection info
47 +
48 +
49 +Send a downstream
50 +
51 +[[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"]]
52 +
53 +Gateway traffic for downstream
54 +
55 +[[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"]]
56 +
57 +
58 +Downstream data flow will like below:
59 +
60 +[[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"]]
61 +
62 +[[image:https://wiki.dragino.com/images/1/1f/Stack_v3_downlink_7.png||alt="Stack v3 downlink 7.png" height="371" width="453"]]
63 +
64 += 3. Trouble Shooting =
65 +
66 +== 3.1 Problem when register a device to TTNv3 if it is already register to TTNv2 ==
67 +
68 +When you register the device in V2 and V3 with the same key and EUI, the device can only connect to V2.
69 +
70 +[[image:https://wiki.dragino.com/images/thumb/0/0d/V3v2.png/600px-V3v2.png||alt="V3v2.png" height="403" width="600"]]
71 +
72 +[[image:https://wiki.dragino.com/images/thumb/b/b9/V2v3.png/600px-V2v3.png||alt="V2v3.png" height="352" width="600"]]
73 +
74 +If you want the device to connect to V3. You must change your key and EUI, or delete the device registered on V2.
75 +
76 +== 3.2 MIC Mismatch or MIC Failed ==
77 +
78 +(((
79 +(((
80 +When the device is registered or the device is working normally, the problem of MIC mismatch and MIC failed occurs.
81 +)))
82 +)))
83 +
84 +(((
85 +(((
86 +Under normal circumstances, users need to change the APPKEY to solve this problem.
87 +)))
88 +)))
89 +
90 +[[image:https://wiki.dragino.com/images/thumb/d/dd/MIC_mismatch.png/600px-MIC_mismatch.png||height="208" width="600"]]
91 +
92 +MIC Mismatch
image-20220526142228-1.png
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1 +XWiki.Xiaoling
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