Wiki source code of Notes for Helium

Version 88.5 by Xiaoling on 2022/07/23 14:37

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
88.3	29
1.2	30	Frequencies on the Helium Network
1.1	31
82.1	32	* //The frequencies currently available are CN470/EU868/US915/AU915//
1.1	33
88.3	34
	35
81.1	36	(% 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	37
37.4	38
88.4	39
88.3	40	= 2. Connect Data-Only Hotspot to Helium =
1.1	41
88.3	42	== 2.1 Prerequisites ==
1.1	43
1.2	44
82.1	45	* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
1.2	46
	47
82.1	48
88.4	49
	50	== 2.2 Step 1: Configure Frequency Band ==
	51
	52
82.1	53	//Each country has a requirement for frequency region. Choose the right one for your area.//
	54
61.2	55	[[image:image-20220531175337-1.png]]
1.2	56
	57
37.4	58
88.4	59	== 2.3 Step 2: Download the Helium-gateway-rs ==
1.2	60
88.4	61
82.1	62	//Click Download Helium Server and the gateway will download the Helium-gateway-rs//
1.2	63
82.1	64	[[image:image-20220615150600-1.png\|\|height="559" width="1045"]]
1.2	65
84.1	66
82.1	67	//Start download to Helium-gateway-rs//
1.2	68
82.1	69	[[image:image-20220615150627-2.png\|\|height="598" width="1044"]]
1.2	70
82.1	71	//Helium-gatewayrs download success//
1.2	72
37.4	73
82.1	74	//If download fails, click and download again//
1.2	75
82.1	76	[[image:image-20220615150717-3.png\|\|height="605" width="1039"]]
1.2	77
	78
88.4	79	== 2.4 Step 3: Install the Helium-gateway-rs ==
37.4	80
1.2	81
82.1	82	//Click Install Helium Server to install gateway-rs.//
1.2	83
82.1	84	[[image:image-20220615150734-4.png\|\|height="619" width="1035"]]
1.2	85
	86	Install the Helium gateway-rs
	87
88.5	88
82.1	89	(% style="color:red" %)Note: User will see the echo characters of Helium gateway-rs have been installed successfully.
1.2	90
37.4	91
1.2	92
88.5	93	== 2.5 Step 4: Save&start the Helium Server ==
80.1	94
88.5	95
82.1	96	//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	97
82.1	98	[[image:image-20220615150903-5.png\|\|height="592" width="1031"]]
80.1	99
1.2	100
82.1	101	//Click 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
82.1	106	== 2.6 Step 5: Check Gateway Connection before onboarding ==
1.2	107
	108
82.1	109	//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.//
	110
1.8	111	(((
82.1	112	//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	113	)))
1.2	114
57.7	115	[[image:image-20220526094537-1.png\|\|height="395" width="1323"]]
1.2	116
	117
82.1	118	(% style="color:red" %)Note: The hotspot is not valid for search in Helium Console before onboarding.
1.2	119
37.4	120
1.4	121	== 2.7 Step 6: Onboarding Data-Only Hotspot ==
1.2	122
88.1	123	(% style="color:red" %)Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .
1.2	124
82.1	125	//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	126
82.1	127	//Below are the steps we do as per above link here.//
1.2	128
82.1	129
1.10	130	(((
83.1	131	//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	132	)))
1.2	133
1.8	134	(% class="box" %)
	135	(((
	136	[root@iZt4n22vqvm7ajogrfiif6Z helium-wallet-v1.6.4-x86-64-linux]# helium-wallet info
	137	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	138	~\| Key \| Value \|
	139	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	140	~\| Address \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	141	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	142	~\| Network \| mainnet \|
	143	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	144	~\| Type \| ed25519 \|
	145	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	146	~\| Sharded \| (% style="color:purple" %)false (%%) \|
1.8	147	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	148	~\| PwHash \| Argon2id13 \|
	149	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	150	~\| Balance \| 18.76580626 \|
	151	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	152	~\| DC Balance \| 0 \|
	153	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	154	~\| Securities Balance \| 0.00000000 \|
	155	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	156	)))
1.2	157
1.18	158	(((
82.1	159	(% style="color:red" %)Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.
1.18	160	)))
1.2	161
	162
1.10	163	(((
83.1	164	//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	165	)))
1.2	166
1.8	167	(% class="box" %)
	168	(((
1.10	169	root@123123:~~# helium_gateway add ~-~-owner 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux ~-~-payer 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux
1.9	170
	171	{
	172	(% style="color:red" %)"address": "146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm",
	173
	174	(% style="color:red" %)
	175	"fee": (% style="color:black" %)65000,
	176
	177	(% style="color:red" %)
	178	"mode": "dataonly",
	179
	180	(% style="color:red" %)
	181	"owner": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	182
	183	(% style="color:red" %)
	184	"payer": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	185
	186	(% style="color:red" %)
	187	"staking fee"(% style="color:black" %): 1000000,
	188
	189	(% style="color: red;" %)
	190	"txn": "CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM="
	191
	192	}
1.8	193	)))
1.2	194
1.10	195	(((
83.1	196	//We got the txn info from this step.//
	197	\\//3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step.//
82.1	198
	199
83.1	200	(% style="color:red" %)Note: below are two commands, the command without ~-~-commit is the preview mode.
82.1	201
83.1	202	//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
1.10	203	)))
1.2	204
1.8	205	(% class="box" %)
	206	(((
	207	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM=
1.2	208	Password: [hidden]
1.11	209	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	210	~\| Key \| Value \|
	211	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	212	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	213	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	214	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	215	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	216	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	217	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	218	~\| Fee (DC) \| 65000 \|
	219	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	220	~\| Staking fee (DC) \| 1000000 \|
	221	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	222	~\| Hash \| none \|
	223	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.9	224	\\Preview mode: use ~-~-commit to submit the transaction to the network
1.8	225	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM= ~-~-commit
1.2	226	Password: [hidden]
1.12	227	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	228	~\| Key \| Value \|
	229	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	230	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	231	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	232	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	233	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	234	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	235	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	236	~\| Fee (DC) \| 65000 \|
	237	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	238	~\| Staking fee (DC) \| 1000000 \|
	239	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	240	~\| Hash \| i6BQAI4Ehnd7nb8zfvegprhO2fOI1rj4UEPbAVC2sWk \|
	241	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	242	)))
1.2	243
1.18	244	(((
83.1	245	//4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.//
1.18	246	)))
1.2	247
1.8	248	(% class="box" %)
	249	(((
	250	[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly
1.2	251	Password: [hidden]
1.13	252	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	253	~\| Key \| Value \|
	254	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	255	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	256	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	257	~\| Location \| 8c411c02148d7ff \|
	258	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	259	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	260	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	261	~\| Nonce \| 1 \|
	262	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	263	~\| Fee (DC) \| 55000 \|
	264	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	265	~\| Staking Fee (DC) \| 500000 \|
	266	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	267	~\| Gain (dBi) \| 1.2 \|
	268	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	269	~\| Elevation \| 0 \|
	270	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	271	~\| Hash \| none \|
	272	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	273	\\Preview mode: use ~-~-commit to submit the transaction to the network
37.3	274	//[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly ~-~-commit//
1.2	275	Password: [hidden]
1.14	276	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	277	~\| Key \| Value \|
	278	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	279	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	280	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	281	~\| Location \| 8c411c02148d7ff \|
	282	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	283	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	284	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	285	~\| Nonce \| 1 \|
	286	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	287	~\| Fee (DC) \| 55000 \|
	288	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	289	~\| Staking Fee (DC) \| 500000 \|
	290	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	291	~\| Gain (dBi) \| 1.2 \|
	292	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	293	~\| Elevation \| 0 \|
	294	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	295	~\| Hash \| P1P8olxrzPJ1f3HWiLxcSincdF5fDLLCt2HbpYBhWwk \|
	296	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	297	)))
1.2	298
1.18	299	(((
83.1	300	Note: The add hotspot and assert location step might need some time to be effect.
1.18	301	)))
1.2	302
1.15	303	(((
83.1	304	//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	305
	306
1.15	307	)))
1.2	308
83.1	309	== 2.8 Debug Connection ==
1.2	310
83.1	311	=== 2.8.1 Check pkt-fwd running Log ===
1.2	312
	313
83.1	314	//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
	315
1.15	316	(((
83.1	317	//Below logs shows the gateway receive two LoRaWAN packets.//
1.15	318	)))
1.2	319
1.15	320	(% class="box" %)
	321	(((
	322	root@123123:~~# logread -f
	323	Sun Nov 14 14:28:10 2021 daemon.info lora_pkt_fwd[3145]: INFO~~ [down] PULL_ACK received in 244 ms
1.2	324	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: Internet Access OK: via eth1
	325	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
1.15	326	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"}
	327	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"}]}
	328	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"}
	329	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	330	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]:
1.15	331	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~# Report at: 2021-11-14 14:28:19 UTC ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#
	332	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [UPSTREAM] ~#~##
	333	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets received by concentrator: 6
	334	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%
	335	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets forwarded: 6 (161 bytes)
	336	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA datagrams sent: 6 (1493 bytes)
	337	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA acknowledged: 0.00%
	338	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [DOWNSTREAM] ~#~##
	339	)))
1.2	340
37.4	341
83.1	342	=== 2.8.2 Check gateway-rs Log ===
1.2	343
	344
83.1	345	//SSH to gateway and run logread \| grep helium_gateway to check Gateway-rs running log.//
	346
67.2	347	[[image:image-20220531175809-7.png]]
1.2	348
	349
1.16	350	Note: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
1.2	351
37.4	352
83.1	353	=== 2.8.3 View the public key address and animal name ===
1.2	354
83.1	355
1.16	356	(% class="box" %)
	357	(((
	358	(((
	359	(((
	360	{{{root@123123:~# helium_gateway key info }}}
	361	{
	362	)))
	363	)))
1.2	364
1.16	365	(((
	366	(% style="color:red" %){{{"address": "13KmbKLdpDfECx19kB2nX4suSzz3GskA4JVqKHAKiJ89kuyJx8T",}}}
	367	{{{"name": "great-mint-lizard"}}}(%%)
	368	(% style="color:black" %)}
	369	)))
	370	)))
	371
68.2	372	[[image:image-20220531175844-8.png]]
1.2	373
	374	Hostpot key and animal name
	375
37.4	376
83.1	377	=== 2.8.4 Backup/Restor gateway-rs key ===
1.2	378
1.17	379	(((
83.1	380	//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	381	)))
1.2	382
69.2	383	[[image:image-20220531175919-9.png]]
1.2	384
	385
37.4	386
83.1	387	== 2.9 Forward the data to the other server ==
1.2	388
83.1	389	=== 2.9.1 Introduction ===
1.2	390
83.1	391
1.18	392	(((
83.1	393	//The Dragino gateway has supports the double server settings.//
1.18	394	)))
1.2	395
1.18	396	(((
83.1	397	//Users can back to the page of Semtech UDP to configure other server settings.//
37.4	398
	399
1.18	400	)))
1.2	401
83.1	402	=== 2.9.2 Example ===
1.2	403
	404
83.1	405	//The following takes The Things Network as another LoRaWAN server as an example.//
37.4	406
1.2	407
83.1	408	==== 2.9.2.1 Step 1: Back to Semtech UDP page ====
	409
	410
70.2	411	[[image:image-20220531180002-10.png]]
1.2	412
	413	Back to Semtech UDP page
	414
37.4	415
83.1	416	==== 2.9.2.2 Step 2: Configure the double server forwarding ====
1.2	417
83.1	418
71.2	419	[[image:image-20220531180048-11.png]]
1.2	420
	421
83.1	422	//The user can configure the secondary server and then click the button of Save&Apply.//
1.2	423
37.4	424
83.1	425	== 2.10 Connect Full Hotspot to Helium ==
1.2	426
83.1	427	= 3. Use Dragino Sensors with Helium =
1.2	428
	429
83.1	430	== 3.1 How to add up user's end-node with Helium console ==
1.2	431
	432
83.1	433	=== 3.1.1 Step 1: Login the Helium console ===
	434
	435
	436	//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
	437
72.2	438	[[image:image-20220531180150-12.png]]
1.2	439
	440	login Helium console
	441
37.4	442
83.1	443	=== 3.1.2 Step 2: Add up your end-node's key ===
1.2	444
	445
83.1	446	//User add up end-node's key from console ~-~->dervice//
	447
73.2	448	[[image:image-20220531180224-13.png]]
1.2	449
	450	To add a device
	451
37.4	452
83.1	453	=== 3.1.3 Step 3:Activate the end-node ===
1.2	454
83.1	455
1.17	456	(((
83.1	457	//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	458	)))
1.2	459
59.2	460	[[image:image-20220531105239-2.png]]
1.2	461
	462	end-node traffic.
	463
59.2	464
83.1	465	== 3.2 How to use decoder ==
1.2	466
83.1	467	=== 3.2.1 Step 1:Users can create decoders on functions ===
1.2	468
83.1	469
60.2	470	[[image:image-20220531105325-3.png]]
1.2	471
	472	Decoder.
	473
60.3	474
83.1	475	=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
1.2	476
83.1	477
57.7	478	[[image:image-20220526095629-6.png]]
1.2	479
	480
57.7	481	[[image:image-20220526095553-5.png]]
1.2	482
44.2	483
57.7	484	[[image:image-20220526100057-8.png\|\|height="352" width="1133"]]
44.2	485
1.2	486
83.1	487	//Add decoder complete.//
1.2	488
86.1	489	=== 3.2.3 Where is the decoder？ ===
44.2	490
86.1	491	[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
	492
	493	[[image:image-20220617140118-1.png\|\|height="550" width="883"]]
	494
83.1	495	== 3.3 How to send a downlink to end device from Helium ==
1.2	496
83.1	497
1.17	498	(((
83.1	499	//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
1.17	500	)))
1.2	501
1.17	502	(((
83.1	503	//The Downlink command comes from this link：[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
1.17	504	)))
1.2	505
1.17	506	(((
83.1	507	//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
1.17	508	)))
1.2	509
1.17	510	(% class="box" %)
	511	(((
1.2	512	01 00 00 3C ~-~-> AQAAPA==
1.17	513	)))
1.2	514
57.7	515	[[image:image-20220524171341-21.png]]
1.2	516
	517	Downlink
	518
46.2	519
83.1	520	== 3.4 How to add integration to different IoT Servers ==
1.2	521
83.1	522	=== 3.4.1 TagoIO ===
1.2	523
	524
83.1	525	//The steps to add integration are very simple. Please see the following process.//
	526
	527
57.7	528	[[image:image-20220526102429-23.png\|\|height="630" width="1198"]]
1.2	529
	530
46.2	531
83.1	532	//Generate the authorization code and then copy it.//
1.2	533
83.1	534
57.7	535	[[image:image-20220526100452-10.png\|\|height="314" width="1188"]]
1.2	536
	537
46.2	538
83.1	539	//Apply Integration to Label.//
1.2	540
83.1	541
57.7	542	[[image:image-20220526100802-13.png]]
1.2	543
48.2	544
1.2	545
57.7	546	[[image:image-20220526100927-14.png]]
48.2	547
1.2	548
48.2	549
83.1	550	//Click LoRaWAN Helium,select the device.//
1.2	551
83.1	552
57.7	553	[[image:image-20220526101215-15.png\|\|height="599" width="1117"]]
1.2	554
	555
50.2	556
83.1	557	//Fill in DEVEUI and create my device.//
1.2	558
83.1	559
57.7	560	[[image:image-20220526101419-16.png]]
1.2	561
	562	TagoIO.
	563
50.2	564
83.1	565	=== 3.4.2 Cayenne ===
1.2	566
	567
83.1	568	//The process of creating devices is similar to Tago.//
	569
57.7	570	[[image:image-20220526101616-18.png\|\|height="456" width="1097"]]
1.2	571
	572	Cayenne.
	573
	574
57.7	575	[[image:image-20220526101547-17.png\|\|height="656" width="1092"]]
54.2	576
1.2	577	Cayenne.
	578
	579
57.7	580	[[image:image-20220526101702-19.png\|\|height="528" width="1109"]]
54.2	581
1.2	582	Cayenne.
	583
54.2	584
57.7	585	[[image:image-20220526102303-22.png]]
1.2	586
	587	Cayenne.
	588
54.2	589
57.7	590	[[image:image-20220526102114-21.png]]
1.2	591
	592	Cayenne.
	593
	594
57.7	595	[[image:image-20220526101940-20.png\|\|height="543" width="1044"]]
54.2	596
1.2	597	Cayenne.
	598
54.2	599
83.1	600	== 3.5 Trouble Shooting ==
1.2	601
83.1	602	=== 3.5.1 Trouble to Join Helium ===
1.2	603
83.1	604
1.17	605	(((
83.1	606	//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://
	607
	608
1.17	609	)))
1.2	610
1.17	611	(((
83.1	612	//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	613	)))
1.2	614
1.17	615	(((
83.1	616	//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
1.17	617	)))
1.2	618
1.17	619	(((
83.1	620	//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	621
	622
1.17	623	)))
1.2	624
83.1	625	=== 3.5.2 Packet Loss for AU915 / US915 Band ===
1.2	626
83.1	627
1.17	628	(((
83.1	629	//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
1.17	630	)))
1.2	631
1.17	632	(((
83.1	633	//The reason for this problem is that the node does not lock the channel after joining the network.//
1.17	634	)))
1.2	635
1.17	636	(((
83.1	637	Solution:
	638
	639
1.17	640	)))
1.2	641
1.17	642	(((
83.1	643	//(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	644	)))
1.2	645
1.17	646	* (((
83.1	647	//AT Command: AT+CHE//
1.17	648	)))
1.2	649
1.17	650	* (((
87.1	651	//Example:AT+CHE=2 ~/~/set channel mode to 1//
1.17	652	)))
1.2	653
1.17	654	* (((
83.1	655	//Downlink Command: 0x24//
1.17	656	)))
1.2	657
1.17	658	(((
83.1	659	//Format: Command Code (0x24) followed by 1 bytes channel value.//
1.17	660	)))
1.2	661
1.17	662	(((
87.1	663	//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
1.17	664	)))
1.2	665
1.17	666	* (((
87.1	667	//Example 1: Downlink Payload: 0x2402 ~/~/ set channel mode to 2//
1.2	668
83.1	669
	670
1.17	671	)))
1.2	672
1.17	673	(((
83.1	674	//(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	675	)))
1.2	676
1.17	677	(((
83.1	678	//The latest firmware for end node will have this bug fixed.//
1.17	679	)))

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