Wiki source code of Notes for Helium

Version 88.3 by Xiaoling on 2022/07/23 14:36

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
88.3	39	= 2. Connect Data-Only Hotspot to Helium =
1.1	40
88.3	41	== 2.1 Prerequisites ==
1.1	42
1.2	43
82.1	44	* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]//
1.2	45
82.1	46	== 2.2 Step 1: Configure Frequency Band ==
1.2	47
82.1	48
	49	//Each country has a requirement for frequency region. Choose the right one for your area.//
	50
61.2	51	[[image:image-20220531175337-1.png]]
1.2	52
	53
82.1	54	== 2.3 Step 2: Download the Helium-gateway-rs ==
37.4	55
1.2	56
82.1	57	//Click Download Helium Server and the gateway will download the Helium-gateway-rs//
1.2	58
82.1	59	[[image:image-20220615150600-1.png\|\|height="559" width="1045"]]
1.2	60
84.1	61
82.1	62	//Start download to Helium-gateway-rs//
1.2	63
82.1	64	[[image:image-20220615150627-2.png\|\|height="598" width="1044"]]
1.2	65
82.1	66	//Helium-gatewayrs download success//
1.2	67
37.4	68
82.1	69	//If download fails, click and download again//
1.2	70
82.1	71	[[image:image-20220615150717-3.png\|\|height="605" width="1039"]]
1.2	72
	73
82.1	74	== 2.4 Step 3: Install the Helium-gateway-rs ==
37.4	75
1.2	76
82.1	77	//Click Install Helium Server to install gateway-rs.//
1.2	78
82.1	79	[[image:image-20220615150734-4.png\|\|height="619" width="1035"]]
1.2	80
	81	Install the Helium gateway-rs
	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
82.1	86	== 2.5 Step 4: Save&start the Helium Server ==
1.2	87
80.1	88
82.1	89	//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	90
82.1	91	[[image:image-20220615150903-5.png\|\|height="592" width="1031"]]
80.1	92
1.2	93
82.1	94	//Click Save&Apply and gateway will start to connect the Helium. The UI shows the connect status.//
1.2	95
82.1	96	[[image:image-20220615151057-6.png\|\|height="580" width="1026"]]
1.2	97
37.4	98
82.1	99	== 2.6 Step 5: Check Gateway Connection before onboarding ==
1.2	100
	101
82.1	102	//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.//
	103
1.8	104	(((
82.1	105	//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	106	)))
1.2	107
57.7	108	[[image:image-20220526094537-1.png\|\|height="395" width="1323"]]
1.2	109
	110
82.1	111	(% style="color:red" %)Note: The hotspot is not valid for search in Helium Console before onboarding.
1.2	112
37.4	113
1.4	114	== 2.7 Step 6: Onboarding Data-Only Hotspot ==
1.2	115
88.1	116	(% 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	117
82.1	118	//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	119
82.1	120	//Below are the steps we do as per above link here.//
1.2	121
82.1	122
1.10	123	(((
83.1	124	//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	125	)))
1.2	126
1.8	127	(% class="box" %)
	128	(((
	129	[root@iZt4n22vqvm7ajogrfiif6Z helium-wallet-v1.6.4-x86-64-linux]# helium-wallet info
	130	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	131	~\| Key \| Value \|
	132	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	133	~\| Address \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	134	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	135	~\| Network \| mainnet \|
	136	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	137	~\| Type \| ed25519 \|
	138	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	139	~\| Sharded \| (% style="color:purple" %)false (%%) \|
1.8	140	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	141	~\| PwHash \| Argon2id13 \|
	142	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	143	~\| Balance \| 18.76580626 \|
	144	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	145	~\| DC Balance \| 0 \|
	146	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	147	~\| Securities Balance \| 0.00000000 \|
	148	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	149	)))
1.2	150
1.18	151	(((
82.1	152	(% style="color:red" %)Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.
1.18	153	)))
1.2	154
	155
1.10	156	(((
83.1	157	//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	158	)))
1.2	159
1.8	160	(% class="box" %)
	161	(((
1.10	162	root@123123:~~# helium_gateway add ~-~-owner 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux ~-~-payer 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux
1.9	163
	164	{
	165	(% style="color:red" %)"address": "146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm",
	166
	167	(% style="color:red" %)
	168	"fee": (% style="color:black" %)65000,
	169
	170	(% style="color:red" %)
	171	"mode": "dataonly",
	172
	173	(% style="color:red" %)
	174	"owner": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	175
	176	(% style="color:red" %)
	177	"payer": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	178
	179	(% style="color:red" %)
	180	"staking fee"(% style="color:black" %): 1000000,
	181
	182	(% style="color: red;" %)
	183	"txn": "CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM="
	184
	185	}
1.8	186	)))
1.2	187
1.10	188	(((
83.1	189	//We got the txn info from this step.//
	190	\\//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	191
	192
83.1	193	(% style="color:red" %)Note: below are two commands, the command without ~-~-commit is the preview mode.
82.1	194
83.1	195	//Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//
1.10	196	)))
1.2	197
1.8	198	(% class="box" %)
	199	(((
	200	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM=
1.2	201	Password: [hidden]
1.11	202	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	203	~\| Key \| Value \|
	204	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	205	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	206	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	207	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	208	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	209	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	210	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	211	~\| Fee (DC) \| 65000 \|
	212	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	213	~\| Staking fee (DC) \| 1000000 \|
	214	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	215	~\| Hash \| none \|
	216	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.9	217	\\Preview mode: use ~-~-commit to submit the transaction to the network
1.8	218	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM= ~-~-commit
1.2	219	Password: [hidden]
1.12	220	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	221	~\| Key \| Value \|
	222	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	223	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	224	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	225	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	226	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	227	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	228	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	229	~\| Fee (DC) \| 65000 \|
	230	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	231	~\| Staking fee (DC) \| 1000000 \|
	232	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	233	~\| Hash \| i6BQAI4Ehnd7nb8zfvegprhO2fOI1rj4UEPbAVC2sWk \|
	234	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	235	)))
1.2	236
1.18	237	(((
83.1	238	//4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.//
1.18	239	)))
1.2	240
1.8	241	(% class="box" %)
	242	(((
	243	[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly
1.2	244	Password: [hidden]
1.13	245	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	246	~\| Key \| Value \|
	247	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	248	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	249	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	250	~\| Location \| 8c411c02148d7ff \|
	251	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	252	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	253	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	254	~\| Nonce \| 1 \|
	255	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	256	~\| Fee (DC) \| 55000 \|
	257	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	258	~\| Staking Fee (DC) \| 500000 \|
	259	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	260	~\| Gain (dBi) \| 1.2 \|
	261	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	262	~\| Elevation \| 0 \|
	263	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	264	~\| Hash \| none \|
	265	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	266	\\Preview mode: use ~-~-commit to submit the transaction to the network
37.3	267	//[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly ~-~-commit//
1.2	268	Password: [hidden]
1.14	269	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	270	~\| Key \| Value \|
	271	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	272	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	273	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	274	~\| Location \| 8c411c02148d7ff \|
	275	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	276	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	277	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	278	~\| Nonce \| 1 \|
	279	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	280	~\| Fee (DC) \| 55000 \|
	281	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	282	~\| Staking Fee (DC) \| 500000 \|
	283	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	284	~\| Gain (dBi) \| 1.2 \|
	285	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	286	~\| Elevation \| 0 \|
	287	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	288	~\| Hash \| P1P8olxrzPJ1f3HWiLxcSincdF5fDLLCt2HbpYBhWwk \|
	289	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	290	)))
1.2	291
1.18	292	(((
83.1	293	Note: The add hotspot and assert location step might need some time to be effect.
1.18	294	)))
1.2	295
1.15	296	(((
83.1	297	//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	298
	299
1.15	300	)))
1.2	301
83.1	302	== 2.8 Debug Connection ==
1.2	303
83.1	304	=== 2.8.1 Check pkt-fwd running Log ===
1.2	305
	306
83.1	307	//This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//
	308
1.15	309	(((
83.1	310	//Below logs shows the gateway receive two LoRaWAN packets.//
1.15	311	)))
1.2	312
1.15	313	(% class="box" %)
	314	(((
	315	root@123123:~~# logread -f
	316	Sun Nov 14 14:28:10 2021 daemon.info lora_pkt_fwd[3145]: INFO~~ [down] PULL_ACK received in 244 ms
1.2	317	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: Internet Access OK: via eth1
	318	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
1.15	319	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"}
	320	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"}]}
	321	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"}
	322	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	323	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]:
1.15	324	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~# Report at: 2021-11-14 14:28:19 UTC ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#
	325	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [UPSTREAM] ~#~##
	326	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets received by concentrator: 6
	327	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%
	328	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets forwarded: 6 (161 bytes)
	329	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA datagrams sent: 6 (1493 bytes)
	330	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA acknowledged: 0.00%
	331	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [DOWNSTREAM] ~#~##
	332	)))
1.2	333
37.4	334
83.1	335	=== 2.8.2 Check gateway-rs Log ===
1.2	336
	337
83.1	338	//SSH to gateway and run logread \| grep helium_gateway to check Gateway-rs running log.//
	339
67.2	340	[[image:image-20220531175809-7.png]]
1.2	341
	342
1.16	343	Note: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
1.2	344
37.4	345
83.1	346	=== 2.8.3 View the public key address and animal name ===
1.2	347
83.1	348
1.16	349	(% class="box" %)
	350	(((
	351	(((
	352	(((
	353	{{{root@123123:~# helium_gateway key info }}}
	354	{
	355	)))
	356	)))
1.2	357
1.16	358	(((
	359	(% style="color:red" %){{{"address": "13KmbKLdpDfECx19kB2nX4suSzz3GskA4JVqKHAKiJ89kuyJx8T",}}}
	360	{{{"name": "great-mint-lizard"}}}(%%)
	361	(% style="color:black" %)}
	362	)))
	363	)))
	364
68.2	365	[[image:image-20220531175844-8.png]]
1.2	366
	367	Hostpot key and animal name
	368
37.4	369
83.1	370	=== 2.8.4 Backup/Restor gateway-rs key ===
1.2	371
1.17	372	(((
83.1	373	//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	374	)))
1.2	375
69.2	376	[[image:image-20220531175919-9.png]]
1.2	377
	378
37.4	379
83.1	380	== 2.9 Forward the data to the other server ==
1.2	381
83.1	382	=== 2.9.1 Introduction ===
1.2	383
83.1	384
1.18	385	(((
83.1	386	//The Dragino gateway has supports the double server settings.//
1.18	387	)))
1.2	388
1.18	389	(((
83.1	390	//Users can back to the page of Semtech UDP to configure other server settings.//
37.4	391
	392
1.18	393	)))
1.2	394
83.1	395	=== 2.9.2 Example ===
1.2	396
	397
83.1	398	//The following takes The Things Network as another LoRaWAN server as an example.//
37.4	399
1.2	400
83.1	401	==== 2.9.2.1 Step 1: Back to Semtech UDP page ====
	402
	403
70.2	404	[[image:image-20220531180002-10.png]]
1.2	405
	406	Back to Semtech UDP page
	407
37.4	408
83.1	409	==== 2.9.2.2 Step 2: Configure the double server forwarding ====
1.2	410
83.1	411
71.2	412	[[image:image-20220531180048-11.png]]
1.2	413
	414
83.1	415	//The user can configure the secondary server and then click the button of Save&Apply.//
1.2	416
37.4	417
83.1	418	== 2.10 Connect Full Hotspot to Helium ==
1.2	419
83.1	420	= 3. Use Dragino Sensors with Helium =
1.2	421
	422
83.1	423	== 3.1 How to add up user's end-node with Helium console ==
1.2	424
	425
83.1	426	=== 3.1.1 Step 1: Login the Helium console ===
	427
	428
	429	//User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]//
	430
72.2	431	[[image:image-20220531180150-12.png]]
1.2	432
	433	login Helium console
	434
37.4	435
83.1	436	=== 3.1.2 Step 2: Add up your end-node's key ===
1.2	437
	438
83.1	439	//User add up end-node's key from console ~-~->dervice//
	440
73.2	441	[[image:image-20220531180224-13.png]]
1.2	442
	443	To add a device
	444
37.4	445
83.1	446	=== 3.1.3 Step 3:Activate the end-node ===
1.2	447
83.1	448
1.17	449	(((
83.1	450	//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	451	)))
1.2	452
59.2	453	[[image:image-20220531105239-2.png]]
1.2	454
	455	end-node traffic.
	456
59.2	457
83.1	458	== 3.2 How to use decoder ==
1.2	459
83.1	460	=== 3.2.1 Step 1:Users can create decoders on functions ===
1.2	461
83.1	462
60.2	463	[[image:image-20220531105325-3.png]]
1.2	464
	465	Decoder.
	466
60.3	467
83.1	468	=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
1.2	469
83.1	470
57.7	471	[[image:image-20220526095629-6.png]]
1.2	472
	473
57.7	474	[[image:image-20220526095553-5.png]]
1.2	475
44.2	476
57.7	477	[[image:image-20220526100057-8.png\|\|height="352" width="1133"]]
44.2	478
1.2	479
83.1	480	//Add decoder complete.//
1.2	481
86.1	482	=== 3.2.3 Where is the decoder？ ===
44.2	483
86.1	484	[[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]]
	485
	486	[[image:image-20220617140118-1.png\|\|height="550" width="883"]]
	487
83.1	488	== 3.3 How to send a downlink to end device from Helium ==
1.2	489
83.1	490
1.17	491	(((
83.1	492	//The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://
1.17	493	)))
1.2	494
1.17	495	(((
83.1	496	//The Downlink command comes from this link：[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//
1.17	497	)))
1.2	498
1.17	499	(((
83.1	500	//Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//
1.17	501	)))
1.2	502
1.17	503	(% class="box" %)
	504	(((
1.2	505	01 00 00 3C ~-~-> AQAAPA==
1.17	506	)))
1.2	507
57.7	508	[[image:image-20220524171341-21.png]]
1.2	509
	510	Downlink
	511
46.2	512
83.1	513	== 3.4 How to add integration to different IoT Servers ==
1.2	514
83.1	515	=== 3.4.1 TagoIO ===
1.2	516
	517
83.1	518	//The steps to add integration are very simple. Please see the following process.//
	519
	520
57.7	521	[[image:image-20220526102429-23.png\|\|height="630" width="1198"]]
1.2	522
	523
46.2	524
83.1	525	//Generate the authorization code and then copy it.//
1.2	526
83.1	527
57.7	528	[[image:image-20220526100452-10.png\|\|height="314" width="1188"]]
1.2	529
	530
46.2	531
83.1	532	//Apply Integration to Label.//
1.2	533
83.1	534
57.7	535	[[image:image-20220526100802-13.png]]
1.2	536
48.2	537
1.2	538
57.7	539	[[image:image-20220526100927-14.png]]
48.2	540
1.2	541
48.2	542
83.1	543	//Click LoRaWAN Helium,select the device.//
1.2	544
83.1	545
57.7	546	[[image:image-20220526101215-15.png\|\|height="599" width="1117"]]
1.2	547
	548
50.2	549
83.1	550	//Fill in DEVEUI and create my device.//
1.2	551
83.1	552
57.7	553	[[image:image-20220526101419-16.png]]
1.2	554
	555	TagoIO.
	556
50.2	557
83.1	558	=== 3.4.2 Cayenne ===
1.2	559
	560
83.1	561	//The process of creating devices is similar to Tago.//
	562
57.7	563	[[image:image-20220526101616-18.png\|\|height="456" width="1097"]]
1.2	564
	565	Cayenne.
	566
	567
57.7	568	[[image:image-20220526101547-17.png\|\|height="656" width="1092"]]
54.2	569
1.2	570	Cayenne.
	571
	572
57.7	573	[[image:image-20220526101702-19.png\|\|height="528" width="1109"]]
54.2	574
1.2	575	Cayenne.
	576
54.2	577
57.7	578	[[image:image-20220526102303-22.png]]
1.2	579
	580	Cayenne.
	581
54.2	582
57.7	583	[[image:image-20220526102114-21.png]]
1.2	584
	585	Cayenne.
	586
	587
57.7	588	[[image:image-20220526101940-20.png\|\|height="543" width="1044"]]
54.2	589
1.2	590	Cayenne.
	591
54.2	592
83.1	593	== 3.5 Trouble Shooting ==
1.2	594
83.1	595	=== 3.5.1 Trouble to Join Helium ===
1.2	596
83.1	597
1.17	598	(((
83.1	599	//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://
	600
	601
1.17	602	)))
1.2	603
1.17	604	(((
83.1	605	//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	606	)))
1.2	607
1.17	608	(((
83.1	609	//2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//
1.17	610	)))
1.2	611
1.17	612	(((
83.1	613	//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	614
	615
1.17	616	)))
1.2	617
83.1	618	=== 3.5.2 Packet Loss for AU915 / US915 Band ===
1.2	619
83.1	620
1.17	621	(((
83.1	622	//The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//
1.17	623	)))
1.2	624
1.17	625	(((
83.1	626	//The reason for this problem is that the node does not lock the channel after joining the network.//
1.17	627	)))
1.2	628
1.17	629	(((
83.1	630	Solution:
	631
	632
1.17	633	)))
1.2	634
1.17	635	(((
83.1	636	//(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	637	)))
1.2	638
1.17	639	* (((
83.1	640	//AT Command: AT+CHE//
1.17	641	)))
1.2	642
1.17	643	* (((
87.1	644	//Example:AT+CHE=2 ~/~/set channel mode to 1//
1.17	645	)))
1.2	646
1.17	647	* (((
83.1	648	//Downlink Command: 0x24//
1.17	649	)))
1.2	650
1.17	651	(((
83.1	652	//Format: Command Code (0x24) followed by 1 bytes channel value.//
1.17	653	)))
1.2	654
1.17	655	(((
87.1	656	//If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//
1.17	657	)))
1.2	658
1.17	659	* (((
87.1	660	//Example 1: Downlink Payload: 0x2402 ~/~/ set channel mode to 2//
1.2	661
83.1	662
	663
1.17	664	)))
1.2	665
1.17	666	(((
83.1	667	//(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	668	)))
1.2	669
1.17	670	(((
83.1	671	//The latest firmware for end node will have this bug fixed.//
1.17	672	)))

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