Wiki source code of Notes for Helium

Version 88.17 by Xiaoling on 2022/08/10 17:11

version	line-number	content
88.2	1	~ Table of Contents:
1.1	2
57.7	3	{{toc/}}
1.1	4
	5
57.9	6
	7
88.3	8	= 1. Use Dragino Gateways/Hotspots with Helium =
1.1	9
88.3	10	== 1.1 Support Models ==
1.1	11
88.3	12
81.1	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.//
1.1	14
1.18	15	(((
81.1	16	//Dragino has different gateway models that support different types.//
1.18	17	)))
1.1	18
57.3	19	(% border="1" style="background-color:#ffffcc; width:510px" %)
36.4	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" %)(((
36.3	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]]
88.10	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"]]
57.16	27	\|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]\|(% style="color:#4f81bd; width:126px" %)Full Hotspot\|(% 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]]
1.1	28
88.11	29	(% style="color:blue" %)Frequencies on the Helium Network
1.1	30
82.1	31	* //The frequencies currently available are CN470/EU868/US915/AU915//
1.1	32
81.1	33	(% style="color:red" %)Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]
1.1	34
37.4	35
88.4	36
88.3	37	= 2. Connect Data-Only Hotspot to Helium =
1.1	38
88.3	39	== 2.1 Prerequisites ==
1.1	40
1.2	41
82.1	42	* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
1.2	43
88.12	44
88.17	45
	46
88.4	47	== 2.2 Step 1: Configure Frequency Band ==
	48
	49
82.1	50	//Each country has a requirement for frequency region. Choose the right one for your area.//
	51
61.2	52	[[image:image-20220531175337-1.png]]
1.2	53
	54
37.4	55
88.4	56	== 2.3 Step 2: Download the Helium-gateway-rs ==
1.2	57
88.4	58
82.1	59	//Click Download Helium Server and the gateway will download the Helium-gateway-rs//
1.2	60
82.1	61	[[image:image-20220615150600-1.png\|\|height="559" width="1045"]]
1.2	62
84.1	63
82.1	64	//Start download to Helium-gateway-rs//
1.2	65
82.1	66	[[image:image-20220615150627-2.png\|\|height="598" width="1044"]]
1.2	67
82.1	68	//Helium-gatewayrs download success//
1.2	69
37.4	70
82.1	71	//If download fails, click and download again//
1.2	72
82.1	73	[[image:image-20220615150717-3.png\|\|height="605" width="1039"]]
1.2	74
	75
88.17	76
88.4	77	== 2.4 Step 3: Install the Helium-gateway-rs ==
37.4	78
1.2	79
82.1	80	//Click Install Helium Server to install gateway-rs.//
1.2	81
82.1	82	[[image:image-20220615150734-4.png\|\|height="619" width="1035"]]
1.2	83
	84	Install the Helium gateway-rs
	85
88.5	86
82.1	87	(% style="color:red" %)Note: User will see the echo characters of Helium gateway-rs have been installed successfully.
1.2	88
37.4	89
1.2	90
88.5	91	== 2.5 Step 4: Save&start the Helium Server ==
80.1	92
88.5	93
82.1	94	//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.//
80.1	95
88.17	96
82.1	97	[[image:image-20220615150903-5.png\|\|height="592" width="1031"]]
80.1	98
1.2	99
88.17	100
88.6	101	//Click (% style="color:red" %)Save&Apply(%%) and gateway will start to connect the Helium. The UI shows the connect status.//
1.2	102
82.1	103	[[image:image-20220615151057-6.png\|\|height="580" width="1026"]]
1.2	104
37.4	105
1.2	106
88.6	107	== 2.6 Step 5: Check Gateway Connection before onboarding ==
1.2	108
88.6	109
82.1	110	//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.//
	111
1.8	112	(((
82.1	113	//Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//
1.8	114	)))
1.2	115
57.7	116	[[image:image-20220526094537-1.png\|\|height="395" width="1323"]]
1.2	117
	118
82.1	119	(% style="color:red" %)Note: The hotspot is not valid for search in Helium Console before onboarding.
1.2	120
37.4	121
1.2	122
88.7	123	== 2.7 Step 6: Onboarding Data-Only Hotspot ==
	124
	125
88.1	126	(% style="color:red" %)Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .
1.2	127
88.7	128
82.1	129	//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.//
1.2	130
82.1	131	//Below are the steps we do as per above link here.//
1.2	132
82.1	133
1.10	134	(((
88.13	135	(% 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.//
1.10	136	)))
1.2	137
1.8	138	(% class="box" %)
	139	(((
	140	[root@iZt4n22vqvm7ajogrfiif6Z helium-wallet-v1.6.4-x86-64-linux]# helium-wallet info
	141	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	142	~\| Key \| Value \|
	143	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	144	~\| Address \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	145	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	146	~\| Network \| mainnet \|
	147	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	148	~\| Type \| ed25519 \|
	149	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	150	~\| Sharded \| (% style="color:purple" %)false (%%) \|
1.8	151	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	152	~\| PwHash \| Argon2id13 \|
	153	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	154	~\| Balance \| 18.76580626 \|
	155	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	156	~\| DC Balance \| 0 \|
	157	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	158	~\| Securities Balance \| 0.00000000 \|
	159	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	160	)))
1.2	161
88.17	162
1.18	163	(((
82.1	164	(% style="color:red" %)Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.
1.18	165	)))
1.2	166
	167
88.7	168
1.10	169	(((
88.13	170	(% 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.//
1.10	171	)))
1.2	172
1.8	173	(% class="box" %)
	174	(((
1.10	175	root@123123:~~# helium_gateway add ~-~-owner 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux ~-~-payer 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux
1.9	176
	177	{
	178	(% style="color:red" %)"address": "146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm",
	179
	180	(% style="color:red" %)
	181	"fee": (% style="color:black" %)65000,
	182
	183	(% style="color:red" %)
	184	"mode": "dataonly",
	185
	186	(% style="color:red" %)
	187	"owner": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	188
	189	(% style="color:red" %)
	190	"payer": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	191
	192	(% style="color:red" %)
	193	"staking fee"(% style="color:black" %): 1000000,
	194
	195	(% style="color: red;" %)
	196	"txn": "CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM="
	197
	198	}
1.8	199	)))
1.2	200
1.10	201	(((
83.1	202	//We got the txn info from this step.//
82.1	203
	204
88.7	205
88.13	206	(% 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.//
88.7	207
	208
83.1	209	(% style="color:red" %)Note: below are two commands, the command without ~-~-commit is the preview mode.
82.1	210
88.7	211
83.1	212	//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
1.10	213	)))
1.2	214
1.8	215	(% class="box" %)
	216	(((
	217	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM=
1.2	218	Password: [hidden]
1.11	219	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	220	~\| Key \| Value \|
	221	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	222	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	223	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	224	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	225	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	226	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	227	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	228	~\| Fee (DC) \| 65000 \|
	229	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	230	~\| Staking fee (DC) \| 1000000 \|
	231	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	232	~\| Hash \| none \|
	233	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.9	234	\\Preview mode: use ~-~-commit to submit the transaction to the network
1.8	235	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM= ~-~-commit
1.2	236	Password: [hidden]
1.12	237	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	238	~\| Key \| Value \|
	239	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	240	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	241	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	242	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	243	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	244	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	245	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	246	~\| Fee (DC) \| 65000 \|
	247	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	248	~\| Staking fee (DC) \| 1000000 \|
	249	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	250	~\| Hash \| i6BQAI4Ehnd7nb8zfvegprhO2fOI1rj4UEPbAVC2sWk \|
	251	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	252	)))
1.2	253
1.18	254	(((
88.7	255
	256
88.13	257	(% style="color:blue" %)//4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.//
1.18	258	)))
1.2	259
1.8	260	(% class="box" %)
	261	(((
	262	[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly
1.2	263	Password: [hidden]
1.13	264	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	265	~\| Key \| Value \|
	266	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	267	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	268	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	269	~\| Location \| 8c411c02148d7ff \|
	270	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	271	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	272	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	273	~\| Nonce \| 1 \|
	274	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	275	~\| Fee (DC) \| 55000 \|
	276	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	277	~\| Staking Fee (DC) \| 500000 \|
	278	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	279	~\| Gain (dBi) \| 1.2 \|
	280	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	281	~\| Elevation \| 0 \|
	282	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	283	~\| Hash \| none \|
	284	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	285	\\Preview mode: use ~-~-commit to submit the transaction to the network
37.3	286	//[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly ~-~-commit//
1.2	287	Password: [hidden]
1.14	288	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	289	~\| Key \| Value \|
	290	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	291	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	292	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	293	~\| Location \| 8c411c02148d7ff \|
	294	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	295	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	296	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	297	~\| Nonce \| 1 \|
	298	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	299	~\| Fee (DC) \| 55000 \|
	300	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	301	~\| Staking Fee (DC) \| 500000 \|
	302	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	303	~\| Gain (dBi) \| 1.2 \|
	304	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	305	~\| Elevation \| 0 \|
	306	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	307	~\| Hash \| P1P8olxrzPJ1f3HWiLxcSincdF5fDLLCt2HbpYBhWwk \|
	308	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	309	)))
1.2	310
88.17	311
1.18	312	(((
88.7	313	(% style="color:red" %)Note: The add hotspot and assert location step might need some time to be effect.
1.18	314	)))
1.2	315
1.15	316	(((
83.1	317	//After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//
37.4	318
88.7	319
37.4	320
1.15	321	)))
1.2	322
88.7	323	== 2.8 Debug Connection ==
1.2	324
88.7	325	=== 2.8.1 Check pkt-fwd running Log ===
1.2	326
	327
83.1	328	//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
	329
1.15	330	(((
83.1	331	//Below logs shows the gateway receive two LoRaWAN packets.//
1.15	332	)))
1.2	333
1.15	334	(% class="box" %)
	335	(((
	336	root@123123:~~# logread -f
	337	Sun Nov 14 14:28:10 2021 daemon.info lora_pkt_fwd[3145]: INFO~~ [down] PULL_ACK received in 244 ms
1.2	338	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: Internet Access OK: via eth1
	339	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
1.15	340	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"}
	341	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"}]}
	342	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"}
	343	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"}]}
1.2	344	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]:
1.15	345	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~# Report at: 2021-11-14 14:28:19 UTC ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#
	346	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [UPSTREAM] ~#~##
	347	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets received by concentrator: 6
	348	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%
	349	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets forwarded: 6 (161 bytes)
	350	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA datagrams sent: 6 (1493 bytes)
	351	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA acknowledged: 0.00%
	352	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [DOWNSTREAM] ~#~##
	353	)))
1.2	354
37.4	355
1.2	356
88.7	357	=== 2.8.2 Check gateway-rs Log ===
1.2	358
88.7	359
83.1	360	//SSH to gateway and run logread \| grep helium_gateway to check Gateway-rs running log.//
	361
67.2	362	[[image:image-20220531175809-7.png]]
1.2	363
	364
88.7	365	(% style="color:red" %)Note: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
1.2	366
37.4	367
88.17	368
88.7	369	=== 2.8.3 View the public key address and animal name ===
1.2	370
83.1	371
1.16	372	(% class="box" %)
	373	(((
	374	(((
	375	(((
	376	{{{root@123123:~# helium_gateway key info }}}
	377	{
	378	)))
	379	)))
1.2	380
1.16	381	(((
	382	(% style="color:red" %){{{"address": "13KmbKLdpDfECx19kB2nX4suSzz3GskA4JVqKHAKiJ89kuyJx8T",}}}
	383	{{{"name": "great-mint-lizard"}}}(%%)
	384	(% style="color:black" %)}
	385	)))
	386	)))
	387
68.2	388	[[image:image-20220531175844-8.png]]
1.2	389
	390	Hostpot key and animal name
	391
37.4	392
1.2	393
88.7	394	=== 2.8.4 Backup/Restor gateway-rs key ===
	395
	396
1.17	397	(((
83.1	398	//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.//
1.17	399	)))
1.2	400
69.2	401	[[image:image-20220531175919-9.png]]
1.2	402
	403
37.4	404
88.7	405	== 2.9 Forward the data to the other server ==
1.2	406
88.7	407	=== 2.9.1 Introduction ===
1.2	408
83.1	409
1.18	410	(((
83.1	411	//The Dragino gateway has supports the double server settings.//
1.18	412	)))
1.2	413
1.18	414	(((
83.1	415	//Users can back to the page of Semtech UDP to configure other server settings.//
37.4	416
88.17	417
37.4	418
1.18	419	)))
1.2	420
88.7	421	=== 2.9.2 Example ===
1.2	422
	423
83.1	424	//The following takes The Things Network as another LoRaWAN server as an example.//
37.4	425
1.2	426
83.1	427
88.7	428	==== (% style="color:blue" %)Step 1: Back to Semtech UDP page(%%) ====
83.1	429
88.7	430
70.2	431	[[image:image-20220531180002-10.png]]
1.2	432
	433	Back to Semtech UDP page
	434
37.4	435
88.8	436
88.7	437	==== (% style="color:blue" %)Step 2: Configure the double server forwarding(%%) ====
1.2	438
83.1	439
71.2	440	[[image:image-20220531180048-11.png]]
1.2	441
	442
83.1	443	//The user can configure the secondary server and then click the button of Save&Apply.//
1.2	444
37.4	445
88.17	446
88.8	447	== 2.10 Connect Full Hotspot to Helium ==
1.2	448
	449
	450
88.8	451	= 3. Use Dragino Sensors with Helium =
1.2	452
	453
88.8	454	== 3.1 How to add up user's end-node with Helium console ==
83.1	455
	456
88.8	457	=== 3.1.1 Step 1: Login the Helium console ===
	458
	459
83.1	460	//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
	461
72.2	462	[[image:image-20220531180150-12.png]]
1.2	463
	464	login Helium console
	465
37.4	466
1.2	467
88.8	468	=== 3.1.2 Step 2: Add up your end-node's key ===
1.2	469
88.8	470
83.1	471	//User add up end-node's key from console ~-~->dervice//
	472
73.2	473	[[image:image-20220531180224-13.png]]
1.2	474
	475	To add a device
	476
37.4	477
1.2	478
88.8	479	=== 3.1.3 Step 3: Activate the end-node ===
83.1	480
88.8	481
1.17	482	(((
83.1	483	//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//
1.17	484	)))
1.2	485
59.2	486	[[image:image-20220531105239-2.png]]
1.2	487
	488	end-node traffic.
	489
59.2	490
1.2	491
88.8	492	== 3.2 How to use decoder ==
1.2	493
88.8	494	=== 3.2.1 Step 1: Users can create decoders on functions ===
83.1	495
88.8	496
60.2	497	[[image:image-20220531105325-3.png]]
1.2	498
	499	Decoder.
	500
60.3	501
1.2	502
88.8	503	=== 3.2.2 Step 2: Add a decoder in functions and apply it to the specified label ===
83.1	504
88.8	505
57.7	506	[[image:image-20220526095629-6.png]]
1.2	507
	508
57.7	509	[[image:image-20220526095553-5.png]]
1.2	510
44.2	511
57.7	512	[[image:image-20220526100057-8.png\|\|height="352" width="1133"]]
44.2	513
83.1	514	//Add decoder complete.//
1.2	515
44.2	516
88.8	517
	518	=== 3.2.3 Where is the decoder？ ===
	519
	520
86.1	521	[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
	522
	523	[[image:image-20220617140118-1.png\|\|height="550" width="883"]]
	524
1.2	525
83.1	526
88.8	527	== 3.3 How to send a downlink to end device from Helium ==
	528
	529
1.17	530	(((
83.1	531	//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
1.17	532	)))
1.2	533
1.17	534	(((
83.1	535	//The Downlink command comes from this link：[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
1.17	536	)))
1.2	537
1.17	538	(((
83.1	539	//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
1.17	540	)))
1.2	541
1.17	542	(% class="box" %)
	543	(((
88.8	544	01 00 00 3C ~-~-> AQAAPA==
1.17	545	)))
1.2	546
57.7	547	[[image:image-20220524171341-21.png]]
1.2	548
	549	Downlink
	550
46.2	551
1.2	552
88.8	553	== 3.4 How to add integration to different IoT Servers ==
1.2	554
88.8	555	=== 3.4.1 TagoIO ===
1.2	556
88.8	557
83.1	558	//The steps to add integration are very simple. Please see the following process.//
	559
	560
57.7	561	[[image:image-20220526102429-23.png\|\|height="630" width="1198"]]
1.2	562
	563
46.2	564
83.1	565	//Generate the authorization code and then copy it.//
1.2	566
83.1	567
57.7	568	[[image:image-20220526100452-10.png\|\|height="314" width="1188"]]
1.2	569
	570
46.2	571
83.1	572	//Apply Integration to Label.//
1.2	573
83.1	574
57.7	575	[[image:image-20220526100802-13.png]]
1.2	576
48.2	577
1.2	578
57.7	579	[[image:image-20220526100927-14.png]]
48.2	580
1.2	581
48.2	582
83.1	583	//Click LoRaWAN Helium,select the device.//
1.2	584
83.1	585
57.7	586	[[image:image-20220526101215-15.png\|\|height="599" width="1117"]]
1.2	587
	588
50.2	589
83.1	590	//Fill in DEVEUI and create my device.//
1.2	591
83.1	592
57.7	593	[[image:image-20220526101419-16.png]]
1.2	594
	595	TagoIO.
	596
50.2	597
1.2	598
88.8	599	=== 3.4.2 Cayenne ===
1.2	600
88.8	601
83.1	602	//The process of creating devices is similar to Tago.//
	603
57.7	604	[[image:image-20220526101616-18.png\|\|height="456" width="1097"]]
1.2	605
	606	Cayenne.
	607
	608
57.7	609	[[image:image-20220526101547-17.png\|\|height="656" width="1092"]]
54.2	610
1.2	611	Cayenne.
	612
	613
57.7	614	[[image:image-20220526101702-19.png\|\|height="528" width="1109"]]
54.2	615
1.2	616	Cayenne.
	617
54.2	618
57.7	619	[[image:image-20220526102303-22.png]]
1.2	620
	621	Cayenne.
	622
54.2	623
57.7	624	[[image:image-20220526102114-21.png]]
1.2	625
	626	Cayenne.
	627
	628
57.7	629	[[image:image-20220526101940-20.png\|\|height="543" width="1044"]]
54.2	630
1.2	631	Cayenne.
	632
54.2	633
1.2	634
88.8	635	== 3.5 Trouble Shooting ==
1.2	636
88.8	637	=== 3.5.1 Trouble to Join Helium ===
83.1	638
88.8	639
1.17	640	(((
83.1	641	//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://
	642
	643
1.17	644	)))
1.2	645
1.17	646	(((
83.1	647	//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)//
1.17	648	)))
1.2	649
1.17	650	(((
83.1	651	//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
1.17	652	)))
1.2	653
1.17	654	(((
83.1	655	//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)//
54.2	656
88.8	657
54.2	658
1.17	659	)))
1.2	660
88.8	661	=== 3.5.2 Packet Loss for AU915 / US915 Band ===
1.2	662
83.1	663
1.17	664	(((
83.1	665	//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
1.17	666	)))
1.2	667
1.17	668	(((
83.1	669	//The reason for this problem is that the node does not lock the channel after joining the network.//
88.8	670
	671
1.17	672	)))
1.2	673
1.17	674	(((
88.14	675	(% style="color:red" %)Solution:
83.1	676
	677
1.17	678	)))
1.2	679
1.17	680	(((
83.1	681	//(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.//
1.17	682	)))
1.2	683
1.17	684	* (((
88.8	685	(% style="color:blue" %)//AT Command: AT+CHE//
1.17	686	)))
1.2	687
1.17	688	* (((
88.8	689	//Example: (% style="color:#037691" %)AT+CHE=2(%%) ~/~/set channel mode to 1//
1.17	690	)))
1.2	691
1.17	692	* (((
88.8	693	(% style="color:blue" %)//Downlink Command: 0x24//
88.9	694
	695
1.17	696	)))
1.2	697
1.17	698	(((
83.1	699	//Format: Command Code (0x24) followed by 1 bytes channel value.//
1.17	700	)))
1.2	701
88.9	702
1.17	703	(((
87.1	704	//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
1.17	705	)))
1.2	706
1.17	707	* (((
88.8	708	//Example 1: Downlink Payload: (% style="color:#037691" %)0x2402 (%%) ~/~/ set channel mode to 2//
1.2	709
83.1	710
1.17	711	)))
1.2	712
1.17	713	(((
83.1	714	//(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.//
1.17	715	)))
1.2	716
1.17	717	(((
83.1	718	//The latest firmware for end node will have this bug fixed.//
1.17	719	)))

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