Changes for page TTN Stack 3
Last modified by Xiaoling on 2023/04/23 15:28
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... ... @@ -1,24 +1,18 @@ 1 -**~ Table ofContents:**1 +**~ Contents:** 2 2 3 3 {{toc/}} 4 4 5 += 1. Introduction = 5 5 6 - 7 - 8 -= 1. Introduction = 9 - 10 - 11 11 Notes for using Dragino Devices with TTN Stack3. 12 12 13 13 10 += 2. Downlink = 14 14 15 -= 2. Downlink = 16 - 17 - 18 18 Use MQTT API for downlink: Reference: [[TTN Stack v3 MQTT reference>>url:https://thethingsstack.io/v3.1.0/guides/getting-started/mqtt/]] 19 19 20 20 ((( 21 - (% style="color:blue" %)**Download command is:**15 +**Download command is:** 22 22 ))) 23 23 24 24 (% class="box" %) ... ... @@ -27,11 +27,7 @@ 27 27 ))) 28 28 29 29 ((( 30 - 31 - 32 -The MQTT command use (% style="color:blue" %)**-h,-p,-u,-P** (%%)options. We can find them in the website. 33 - 34 - 24 +The MQTT command use (% style="color:#4f81bd" %)**-h,-p,-u,-P** (%%)options. We can find them in the website. 35 35 ))) 36 36 37 37 [[image:image-20220526142338-3.png]] ... ... @@ -38,7 +38,6 @@ 38 38 39 39 find -h : broker address , -p port and -u: user name 40 40 41 - 42 42 [[image:image-20220526142307-2.png]] 43 43 44 44 find -P : Password ... ... @@ -53,7 +53,7 @@ 53 53 54 54 Input connection info 55 55 56 -[[image:image -20220526142512-5.png]]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"]] 57 57 58 58 Input MQTT connection info 59 59 ... ... @@ -60,21 +60,19 @@ 60 60 61 61 Send a downstream 62 62 63 -[[image:image -20220526142539-6.png]]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"]] 64 64 65 65 Gateway traffic for downstream 66 66 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"]] 67 67 68 -[[image:image-20220526142616-7.png||height="579" width="1407"]] 69 69 70 - 71 71 Downstream data flow will like below: 72 72 73 -[[image:image -20220526142741-8.png]]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"]] 74 74 75 -[[image:image -20220526142826-9.png]]63 +[[image:https://wiki.dragino.com/images/1/1f/Stack_v3_downlink_7.png||alt="Stack v3 downlink 7.png" height="371" width="453"]] 76 76 77 - 78 78 = 3. Trouble Shooting = 79 79 80 80 == 3.1 Problem when register a device to TTNv3 if it is already register to TTNv2 == ... ... @@ -81,13 +81,12 @@ 81 81 82 82 When you register the device in V2 and V3 with the same key and EUI, the device can only connect to V2. 83 83 84 -[[image:image -20220526142914-10.png]]71 +[[image:https://wiki.dragino.com/images/thumb/0/0d/V3v2.png/600px-V3v2.png||alt="V3v2.png" height="403" width="600"]] 85 85 86 -[[image:image -20220526143018-11.png||height="619" width="1049"]]73 +[[image:https://wiki.dragino.com/images/thumb/b/b9/V2v3.png/600px-V2v3.png||alt="V2v3.png" height="352" width="600"]] 87 87 88 88 If you want the device to connect to V3. You must change your key and EUI, or delete the device registered on V2. 89 89 90 - 91 91 == 3.2 MIC Mismatch or MIC Failed == 92 92 93 93 ((( ... ... @@ -102,6 +102,6 @@ 102 102 ))) 103 103 ))) 104 104 105 -[[image:image -20220526143057-12.png]]91 +[[image:https://wiki.dragino.com/images/thumb/d/dd/MIC_mismatch.png/600px-MIC_mismatch.png||height="208" width="600"]] 106 106 107 107 MIC Mismatch
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