Wiki source code of Notes for Helium

Version 88.7 by Xiaoling on 2022/07/23 14:52

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
88.7	426	==== (% style="color:blue" %)Step 2: Configure the double server forwarding(%%) ====
1.2	427
83.1	428
71.2	429	[[image:image-20220531180048-11.png]]
1.2	430
	431
83.1	432	//The user can configure the secondary server and then click the button of Save&Apply.//
1.2	433
37.4	434
83.1	435	== 2.10 Connect Full Hotspot to Helium ==
1.2	436
83.1	437	= 3. Use Dragino Sensors with Helium =
1.2	438
	439
83.1	440	== 3.1 How to add up user's end-node with Helium console ==
1.2	441
	442
83.1	443	=== 3.1.1 Step 1: Login the Helium console ===
	444
	445
	446	//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
	447
72.2	448	[[image:image-20220531180150-12.png]]
1.2	449
	450	login Helium console
	451
37.4	452
83.1	453	=== 3.1.2 Step 2: Add up your end-node's key ===
1.2	454
	455
83.1	456	//User add up end-node's key from console ~-~->dervice//
	457
73.2	458	[[image:image-20220531180224-13.png]]
1.2	459
	460	To add a device
	461
37.4	462
83.1	463	=== 3.1.3 Step 3:Activate the end-node ===
1.2	464
83.1	465
1.17	466	(((
83.1	467	//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	468	)))
1.2	469
59.2	470	[[image:image-20220531105239-2.png]]
1.2	471
	472	end-node traffic.
	473
59.2	474
83.1	475	== 3.2 How to use decoder ==
1.2	476
83.1	477	=== 3.2.1 Step 1:Users can create decoders on functions ===
1.2	478
83.1	479
60.2	480	[[image:image-20220531105325-3.png]]
1.2	481
	482	Decoder.
	483
60.3	484
83.1	485	=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
1.2	486
83.1	487
57.7	488	[[image:image-20220526095629-6.png]]
1.2	489
	490
57.7	491	[[image:image-20220526095553-5.png]]
1.2	492
44.2	493
57.7	494	[[image:image-20220526100057-8.png\|\|height="352" width="1133"]]
44.2	495
1.2	496
83.1	497	//Add decoder complete.//
1.2	498
86.1	499	=== 3.2.3 Where is the decoder？ ===
44.2	500
86.1	501	[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
	502
	503	[[image:image-20220617140118-1.png\|\|height="550" width="883"]]
	504
83.1	505	== 3.3 How to send a downlink to end device from Helium ==
1.2	506
83.1	507
1.17	508	(((
83.1	509	//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
1.17	510	)))
1.2	511
1.17	512	(((
83.1	513	//The Downlink command comes from this link：[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
1.17	514	)))
1.2	515
1.17	516	(((
83.1	517	//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
1.17	518	)))
1.2	519
1.17	520	(% class="box" %)
	521	(((
1.2	522	01 00 00 3C ~-~-> AQAAPA==
1.17	523	)))
1.2	524
57.7	525	[[image:image-20220524171341-21.png]]
1.2	526
	527	Downlink
	528
46.2	529
83.1	530	== 3.4 How to add integration to different IoT Servers ==
1.2	531
83.1	532	=== 3.4.1 TagoIO ===
1.2	533
	534
83.1	535	//The steps to add integration are very simple. Please see the following process.//
	536
	537
57.7	538	[[image:image-20220526102429-23.png\|\|height="630" width="1198"]]
1.2	539
	540
46.2	541
83.1	542	//Generate the authorization code and then copy it.//
1.2	543
83.1	544
57.7	545	[[image:image-20220526100452-10.png\|\|height="314" width="1188"]]
1.2	546
	547
46.2	548
83.1	549	//Apply Integration to Label.//
1.2	550
83.1	551
57.7	552	[[image:image-20220526100802-13.png]]
1.2	553
48.2	554
1.2	555
57.7	556	[[image:image-20220526100927-14.png]]
48.2	557
1.2	558
48.2	559
83.1	560	//Click LoRaWAN Helium,select the device.//
1.2	561
83.1	562
57.7	563	[[image:image-20220526101215-15.png\|\|height="599" width="1117"]]
1.2	564
	565
50.2	566
83.1	567	//Fill in DEVEUI and create my device.//
1.2	568
83.1	569
57.7	570	[[image:image-20220526101419-16.png]]
1.2	571
	572	TagoIO.
	573
50.2	574
83.1	575	=== 3.4.2 Cayenne ===
1.2	576
	577
83.1	578	//The process of creating devices is similar to Tago.//
	579
57.7	580	[[image:image-20220526101616-18.png\|\|height="456" width="1097"]]
1.2	581
	582	Cayenne.
	583
	584
57.7	585	[[image:image-20220526101547-17.png\|\|height="656" width="1092"]]
54.2	586
1.2	587	Cayenne.
	588
	589
57.7	590	[[image:image-20220526101702-19.png\|\|height="528" width="1109"]]
54.2	591
1.2	592	Cayenne.
	593
54.2	594
57.7	595	[[image:image-20220526102303-22.png]]
1.2	596
	597	Cayenne.
	598
54.2	599
57.7	600	[[image:image-20220526102114-21.png]]
1.2	601
	602	Cayenne.
	603
	604
57.7	605	[[image:image-20220526101940-20.png\|\|height="543" width="1044"]]
54.2	606
1.2	607	Cayenne.
	608
54.2	609
83.1	610	== 3.5 Trouble Shooting ==
1.2	611
83.1	612	=== 3.5.1 Trouble to Join Helium ===
1.2	613
83.1	614
1.17	615	(((
83.1	616	//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://
	617
	618
1.17	619	)))
1.2	620
1.17	621	(((
83.1	622	//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	623	)))
1.2	624
1.17	625	(((
83.1	626	//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
1.17	627	)))
1.2	628
1.17	629	(((
83.1	630	//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	631
	632
1.17	633	)))
1.2	634
83.1	635	=== 3.5.2 Packet Loss for AU915 / US915 Band ===
1.2	636
83.1	637
1.17	638	(((
83.1	639	//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
1.17	640	)))
1.2	641
1.17	642	(((
83.1	643	//The reason for this problem is that the node does not lock the channel after joining the network.//
1.17	644	)))
1.2	645
1.17	646	(((
83.1	647	Solution:
	648
	649
1.17	650	)))
1.2	651
1.17	652	(((
83.1	653	//(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	654	)))
1.2	655
1.17	656	* (((
83.1	657	//AT Command: AT+CHE//
1.17	658	)))
1.2	659
1.17	660	* (((
87.1	661	//Example:AT+CHE=2 ~/~/set channel mode to 1//
1.17	662	)))
1.2	663
1.17	664	* (((
83.1	665	//Downlink Command: 0x24//
1.17	666	)))
1.2	667
1.17	668	(((
83.1	669	//Format: Command Code (0x24) followed by 1 bytes channel value.//
1.17	670	)))
1.2	671
1.17	672	(((
87.1	673	//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
1.17	674	)))
1.2	675
1.17	676	* (((
87.1	677	//Example 1: Downlink Payload: 0x2402 ~/~/ set channel mode to 2//
1.2	678
83.1	679
	680
1.17	681	)))
1.2	682
1.17	683	(((
83.1	684	//(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	685	)))
1.2	686
1.17	687	(((
83.1	688	//The latest firmware for end node will have this bug fixed.//
1.17	689	)))

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