Wiki source code of Notes for Helium

Version 88.9 by Xiaoling on 2022/07/23 15:03

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

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