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Wiki source code of Notes for Helium

Version 97.1 by Bei Jinggeng on 2022/09/12 16:18
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1 **~ Table of Contents:**
2
3 {{toc/}}
4
5
6
7
8 = **1.  Use Dragino Gateways/Hotspots with Helium** =
9
10 == **1.1  Support Models** ==
11
12
13 //There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.//
14
15 (((
16 //Dragino has different gateway models that support different types.//
17 )))
18
19 (% border="1" style="background-color:#ffffcc; width:510px" %)
20 |(% colspan="4" style="width:589px" %)(% style="color:green" %)**Dragino Hotspots for Helium**
21 |(% style="color:green; width:132px" %)**Model**|(% style="color:green; width:126px" %)**Hotspot Types**|(% style="color:green; width:121px" %)**Mining Ability**|(% style="color:green; width:203px" %)**Configure Instruction**
22 |(% style="width:132px" %)(((
23 [[LPS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]], [[DLOS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]],
24
25 [[LG308>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]],[[LIG16>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]]
26 )))|(% style="color:#4f81bd; width:126px" %)**Data-Only Hotspot**|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2.A0ConnectData-OnlyHotspottoHelium"]]
27 |(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|(% style="color:#4f81bd; width:126px" %)**Full Hotspo**t|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>doc:Main.User Manual for All Gateway models.HP0D.WebHome]]
28
29 (% style="color:blue" %)**Frequencies on the Helium Network**
30
31 * //The frequencies currently available are CN470/EU868/US915/AU915//
32
33 (% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]**
34
35
36
37 = **2.  Connect Data-Only Hotspot to Helium** =
38
39 == **2.1  Prerequisites** ==
40
41
42 * //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
43
44 == **2.2  Step 1: Configure Frequency Band** ==
45
46
47 //Each country has a requirement for frequency region. Choose the right one for your area.//
48
49 [[image:image-20220531175337-1.png]]
50
51
52
53 == **2.3  Step 2: Download the Helium-gateway-rs** ==
54
55
56 //Click Download Helium Server and the gateway will download the Helium-gateway-rs//
57
58 [[image:image-20220615150600-1.png||height="559" width="1045"]]
59
60
61 //**Start download to Helium-gateway-rs**//
62
63 [[image:image-20220615150627-2.png||height="598" width="1044"]]
64
65 //**Helium-gatewayrs download success**//
66
67
68 //**If download fails, click and download again**//
69
70 [[image:image-20220615150717-3.png||height="605" width="1039"]]
71
72
73
74 == **2.4  Step 3: Install the Helium-gateway-rs** ==
75
76
77 //Click **Install Helium Server** to install gateway-rs.//
78
79 [[image:image-20220615150734-4.png||height="619" width="1035"]]
80
81 Install the Helium gateway-rs
82
83
84 (% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.**
85
86
87
88 == **2.5  Step 4: Save&start the Helium Server** ==
89
90
91 //By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.//
92
93
94 [[image:image-20220615150903-5.png||height="592" width="1031"]]
95
96
97
98 //Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.//
99
100 [[image:image-20220615151057-6.png||height="580" width="1026"]]
101
102
103
104 == **2.6  Step 5: Check Gateway Connection before onboarding** ==
105
106
107 //A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info.//
108
109 (((
110 //Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//
111 )))
112
113 [[image:image-20220526094537-1.png||height="395" width="1323"]]
114
115
116 (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.**
117
118
119
120 == **2.7  Step 6: Onboarding Data-Only Hotspot** ==
121
122
123 (% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .**
124
125
126 //User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console.//
127
128 //Below are the steps we do as per above link here.//
129
130
131 (((
132 (% style="color:blue" %)//**1. Set up Helium-Wallet in my computer. [[https:~~/~~/docs.helium.com/wallets/cli-wallet>>url:https://docs.helium.com/wallets/cli-wallet]]. and funds this wallet. From this step, we got the wallet info as below.**//
133 )))
134
135 (% class="box" %)
136 (((
137 [root@iZt4n22vqvm7ajogrfiif6Z helium-wallet-v1.6.4-x86-64-linux]# helium-wallet info
138 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
139 ~| Key  | Value  |
140 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
141 ~| Address  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux |
142 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
143 ~| Network  | mainnet  |
144 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
145 ~| Type  | ed25519  |
146 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
147 ~| Sharded  | (% style="color:purple" %)false (%%) |
148 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
149 ~| PwHash  | Argon2id13  |
150 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
151 ~| Balance  | 18.76580626  |
152 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
153 ~| DC Balance  | 0  |
154 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
155 ~| Securities Balance | 0.00000000  |
156 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
157 )))
158
159
160 (((
161 (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.**
162 )))
163
164
165
166 (((
167 (% style="color:blue" %)//**2. Get txn. In the data-only hotspot. run below command to add a hotspot, owner is the owner wallet of this hotspot, payer is the payer to pay transaction cost.**//
168 )))
169
170 (% class="box" %)
171 (((
172 root@123123:~~# helium_gateway add ~-~-owner 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux ~-~-payer 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux
173
174 {
175 (% style="color:red" %)"address": "146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm",
176
177 (% style="color:red" %)
178 "fee": (% style="color:black" %)65000,
179
180 (% style="color:red" %)
181 "mode": "dataonly",
182
183 (% style="color:red" %)
184 "owner": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
185
186 (% style="color:red" %)
187 "payer": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
188
189 (% style="color:red" %)
190 "staking fee"(% style="color:black" %): 1000000,
191
192 (% style="color: red;" %)
193 "txn": "CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM="
194
195 }
196 )))
197
198 (((
199 //We got the txn info from this step.//
200
201
202
203 (% style="color:blue" %)//**3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.**//
204
205
206 (% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.**
207
208
209 //Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
210 )))
211
212 (% class="box" %)
213 (((
214 [root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM=
215 Password: [hidden]
216 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
217 ~| Key  | Value  |
218 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
219 ~| Address  | 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm  |
220 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
221 ~| Payer  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
222 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
223 ~| Owner  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
224 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
225 ~| Fee (DC)  | 65000  |
226 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
227 ~| Staking fee (DC) | 1000000  |
228 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
229 ~| Hash  | none  |
230 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
231 \\Preview mode: use ~-~-commit to submit the transaction to the network
232 [root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM= ~-~-commit
233 Password: [hidden]
234 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
235 ~| Key  | Value  |
236 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
237 ~| Address  | 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm  |
238 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
239 ~| Payer  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
240 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
241 ~| Owner  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
242 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
243 ~| Fee (DC)  | 65000  |
244 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
245 ~| Staking fee (DC)  | 1000000  |
246 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
247 ~| Hash  | i6BQAI4Ehnd7nb8zfvegprhO2fOI1rj4UEPbAVC2sWk  |
248 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
249 )))
250
251 (((
252
253
254 (% style="color:blue" %)//**4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.**//
255 )))
256
257 (% class="box" %)
258 (((
259 [root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly
260 Password: [hidden]
261 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
262 ~| Key  | Value  |
263 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
264 ~| Address  | 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm |
265 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
266 ~| Location  | 8c411c02148d7ff  |
267 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
268 ~| Payer  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
269 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
270 ~| Nonce  | 1  |
271 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
272 ~| Fee (DC)  | 55000  |
273 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
274 ~| Staking Fee (DC) | 500000  |
275 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
276 ~| Gain (dBi)  | 1.2  |
277 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
278 ~| Elevation  | 0  |
279 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
280 ~| Hash  | none  |
281 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
282 \\Preview mode: use ~-~-commit to submit the transaction to the network
283 //[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly ~-~-commit//
284 Password: [hidden]
285 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
286 ~| Key  | Value  |
287 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
288 ~| Address  | 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm  |
289 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
290 ~| Location  | 8c411c02148d7ff  |
291 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
292 ~| Payer  | 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux  |
293 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
294 ~| Nonce  | 1  |
295 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
296 ~| Fee (DC)  | 55000  |
297 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
298 ~| Staking Fee (DC) | 500000  |
299 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
300 ~| Gain (dBi)  | 1.2  |
301 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
302 ~| Elevation  | 0  |
303 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
304 ~| Hash  | P1P8olxrzPJ1f3HWiLxcSincdF5fDLLCt2HbpYBhWwk  |
305 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
306 )))
307
308
309 (((
310 (% style="color:red" %)**Note: The add hotspot and assert location step might need some time to be effect.**
311 )))
312
313 (((
314 //After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//
315
316
317
318 )))
319
320 == **2.8  Debug Connection** ==
321
322 === **2.8.1  Check pkt-fwd running Log** ===
323
324
325 //This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
326
327 (((
328 //Below logs shows the gateway receive two LoRaWAN packets.//
329 )))
330
331 (% class="box" %)
332 (((
333 root@123123:~~# logread -f
334 Sun Nov 14 14:28:10 2021 daemon.info lora_pkt_fwd[3145]: INFO~~ [down] PULL_ACK received in 244 ms
335 Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: Internet Access OK: via eth1
336 Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
337 Sun Nov 14 14:28:14 2021 daemon.info lora_pkt_fwd[3145]: PKT_FWD~~ DATA_UNCONF_UP-> {**"DevAddr": "1202EE72", "FCtrl": ["ADR": 1, "ADRACKReq": 0, "ACK": 0, "RFU" : "RFU", "FOptsLen": 0], "FCnt": 16390, "FPort": 2, "MIC": "3D55454B"**}
338 Sun Nov 14 14:28:14 2021 daemon.info lora_pkt_fwd[3145]: RXTX~~ {**"rxpk":[{"tmst":312204124,"time":"2021-11-14T14:28:14.688556Z","chan":0,"rfch":1,"freq":868.100000,"stat":1,"modu":"LORA","datr":"SF12BW125","codr":"4/5","lsnr":-11.2,"rssi":-137,"size":24,"data":"QHLuAhKABkACJg8A5dKDACUrBVNLRVU9"**}]}
339 Sun Nov 14 14:28:16 2021 daemon.info lora_pkt_fwd[3145]: PKT_FWD~~ DATA_UNCONF_UP-> {**"DevAddr": "260BDA6A", "FCtrl": ["ADR": 1, "ADRACKReq": 0, "ACK": 0, "RFU" : "RFU", "FOptsLen": 0], "FCnt": 1382, "FPort": 2, "MIC": "1CA5DAB7"**}
340 Sun Nov 14 14:28:16 2021 daemon.info lora_pkt_fwd[3145]: RXTX~~ {**"rxpk":[{"tmst":313985732,"time":"2021-11-14T14:28:16.446560Z","chan":7,"rfch":0,"freq":867.900000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":10.2,"rssi":-93,"size":42,"data":"QGraCyaAZgUCHMiipojXTdASx9QZcIVAQApHArEe+iGqt9pMSJ232qUc"**}]}
341 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]:
342 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~# Report at: 2021-11-14 14:28:19 UTC ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#
343 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [UPSTREAM] ~#~##
344 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets received by concentrator: 6
345 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # CRC_OK: 100.00%, CRC_FAIL: 0.00%, NO_CRC: 0.00%
346 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets forwarded: 6 (161 bytes)
347 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA datagrams sent: 6 (1493 bytes)
348 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA acknowledged: 0.00%
349 Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [DOWNSTREAM] ~#~##
350 )))
351
352
353
354 === **2.8.2  Check gateway-rs Log** ===
355
356
357 //SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.//
358
359 [[image:image-20220531175809-7.png]]
360
361
362 (% style="color:red" %)**Note**: **logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.**
363
364
365
366 === **2.8.3  View the public key address and animal name** ===
367
368
369 (% class="box" %)
370 (((
371 (((
372 (((
373 {{{root@123123:~# helium_gateway key info }}}
374 {
375 )))
376 )))
377
378 (((
379 (% style="color:red" %){{{"address": "13KmbKLdpDfECx19kB2nX4suSzz3GskA4JVqKHAKiJ89kuyJx8T",}}}
380 {{{"name": "great-mint-lizard"}}}(%%)
381 (% style="color:black" %)}
382 )))
383 )))
384
385 [[image:image-20220531175844-8.png]]
386
387 Hostpot key and animal name
388
389
390
391 === **2.8.4  Backup/Restor gateway-rs key** ===
392
393
394 (((
395 //For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.//
396 )))
397
398 [[image:image-20220531175919-9.png]]
399
400
401
402 == **2.9  Forward the data to the other server** ==
403
404 === **2.9.1  Introduction** ===
405
406
407 (((
408 //The Dragino gateway has supports the double server settings.//
409 )))
410
411 (((
412 //Users can back to the page of Semtech UDP to configure other server settings.//
413
414
415
416 )))
417
418 === **2.9.2  Example** ===
419
420
421 //The following takes The Things Network as another LoRaWAN server as an example.//
422
423
424
425 ==== (% style="color:blue" %)**Step 1: Back to Semtech UDP page**(%%) ====
426
427
428 [[image:image-20220531180002-10.png]]
429
430 Back to Semtech UDP page
431
432
433
434 ==== (% style="color:blue" %)**Step 2: Configure the double server forwarding**(%%) ====
435
436
437 [[image:image-20220531180048-11.png]]
438
439
440 //The user can configure the secondary server and then click the button of **Save&Apply**.//
441
442
443
444 == **2.10  Connect Full Hotspot to Helium** ==
445
446
447
448 = **3.  Use Dragino Sensors with Helium** =
449
450
451 == **3.1  How to add up user's end-node with Helium console** ==
452
453
454 === **3.1.1  Step 1: Login the Helium console** ===
455
456
457 //User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
458
459 [[image:image-20220531180150-12.png]]
460
461 login Helium console
462
463
464
465 === **3.1.2  Step 2: Add up your end-node's key** ===
466
467
468 //User add up end-node's key from console ~-~->dervice//
469
470 [[image:image-20220531180224-13.png]]
471
472 To add a device
473
474
475
476 === **3.1.3  Step 3: Activate the end-node** ===
477
478
479 (((
480 //Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**//
481 )))
482
483 [[image:image-20220531105239-2.png]]
484
485 end-node traffic.
486
487
488 === **3.1.4 Check Raw Payload for End Node** ===
489
490 Users can check what the end node has uplinked by checking the raw payload. as below:
491
492 [[image:image-20220912161818-1.png]]
493
494
495 == **3.2  How to use decoder** ==
496
497 === **3.2.1  Step 1: Users can create decoders on functions** ===
498
499
500 [[image:image-20220531105325-3.png]]
501
502 Decoder.
503
504
505
506 === **3.2.2  Step 2: Add a decoder in functions and apply it to the specified label** ===
507
508
509 [[image:image-20220526095629-6.png]]
510
511
512 [[image:image-20220526095553-5.png]]
513
514
515 [[image:image-20220526100057-8.png||height="352" width="1133"]]
516
517 **//Add decoder complete.//**
518
519
520
521 === **3.2.3  Where is the decoder？** ===
522
523
524 [[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
525
526 [[image:image-20220617140118-1.png||height="550" width="883"]]
527
528
529
530 == **3.3  How to send a downlink to end device from Helium** ==
531
532
533 (((
534 //The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
535 )))
536
537 (((
538 //The Downlink command comes from this link：[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
539 )))
540
541 (((
542 //Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
543 )))
544
545 (% class="box" %)
546 (((
547 **01 00 00 3C ~-~-> AQAAPA==**
548 )))
549
550 [[image:image-20220524171341-21.png]]
551
552 Downlink
553
554
555
556 == **3.4  How to add integration to different IoT Servers** ==
557
558 === **3.4.1  TagoIO** ===
559
560
561 **//The steps to add integration are very simple. Please see the following process.//**
562
563
564 [[image:image-20220526102429-23.png||height="630" width="1198"]]
565
566
567
568 **//Generate the authorization code and then copy it.//**
569
570
571 [[image:image-20220526100452-10.png||height="314" width="1188"]]
572
573
574
575 //**Apply Integration to Label.**//
576
577
578 [[image:image-20220526100802-13.png]]
579
580
581
582 [[image:image-20220526100927-14.png]]
583
584
585
586 **//Click LoRaWAN Helium,select the device.//**
587
588
589 [[image:image-20220526101215-15.png||height="599" width="1117"]]
590
591
592
593 **//Fill in DEVEUI and create my device.//**
594
595
596 [[image:image-20220526101419-16.png]]
597
598 TagoIO.
599
600
601
602 === **3.4.2  Cayenne** ===
603
604
605 //The process of creating devices is similar to Tago.//
606
607 [[image:image-20220526101616-18.png||height="456" width="1097"]]
608
609 Cayenne.
610
611
612 [[image:image-20220526101547-17.png||height="656" width="1092"]]
613
614 Cayenne.
615
616
617 [[image:image-20220526101702-19.png||height="528" width="1109"]]
618
619 Cayenne.
620
621
622 [[image:image-20220526102303-22.png]]
623
624 Cayenne.
625
626
627 [[image:image-20220526102114-21.png]]
628
629 Cayenne.
630
631
632 [[image:image-20220526101940-20.png||height="543" width="1044"]]
633
634 Cayenne.
635
636
637
638 == **3.5  Trouble Shooting** ==
639
640
641 === **3.5.1 Data-Only Hotspot is not connecting to Helium console** ===
642
643
644 //**The Data-only hotspot has finished the software installation and confirmation, But it is not connecting to Helium Console. The possibility is:**//
645
646
647 1). The hotspot does not finish the onboarding to the helium blockchain.
648
649 after the 23 version of the gateway-rs, Helium requests the user to onboarding the devices to the blockchain, otherwise, your devices can't connect to the helium console. ~-~--> Please refer to [[Step 2.7>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Helium/#H2.7A0Step6:OnboardingData-OnlyHotspot]] to do it.
650
651
652 === **3.5.2 End Device can't join Helium via hotspot, stuck in cycle of Joining-Accept. ** ===
653
654
655 Make sure your blockchain region is the same as your hotspot settings. For example, as below, the blockchain is CN region, and software is configure to EU. The hotspot is able to get the OTAA Join Request from End Device on EU region. but due to block chain is CN region, Server will send the Join -Accept in CN region, so end device can't get the OTAA Join Accept.
656
657
658 For example, if you are in USA, you have to use the US915 frequency plan. More frequency plans details on the helium network: [[https:~~/~~/docs.helium.com/lorawan-on-helium/frequency-plans>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans]]
659
660
661
662 === **3.5.3  Trouble to Join Helium** ===
663
664
665 (((
666 **//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://**
667
668
669 )))
670
671 (((
672 //1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)//
673 )))
674
675 (((
676 //2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
677 )))
678
679 (((
680 //3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)//
681
682
683 )))
684
685 === **3.5.4  Packet Loss for AU915 / US915 Band** ===
686
687
688 (((
689 //The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
690 )))
691
692 (((
693 //The reason for this problem is that the node does not lock the channel after joining the network.//
694
695
696 )))
697
698 (((
699 (% style="color:red" %)**Solution:**
700
701
702 )))
703
704 (((
705 //(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.//
706 )))
707
708 * (((
709 (% style="color:blue" %)**//AT Command: AT+CHE//**
710 )))
711
712 * (((
713 //**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%)  ~/~/set channel mode to 1//
714 )))
715
716 * (((
717 (% style="color:blue" %)**//Downlink Command: 0x24//**
718
719
720 )))
721
722 (((
723 //Format: Command Code (0x24) followed by 1 bytes channel value.//
724 )))
725
726
727 (((
728 //If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
729 )))
730
731 * (((
732 //**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2//
733
734
735 )))
736
737 (((
738 //(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.//
739 )))
740
741 (((
742 //The latest firmware for end node will have this bug fixed.//
743
744
745 === **3.5.5  ADR doesn't work in EU868 band.** ===
746
747 See possibility reason from this link: [[https:~~/~~/github.com/helium/router/issues/858 >>https://github.com/helium/router/issues/858]]
748
749
750
751 )))