Wiki source code of Notes for Helium

Version 57.5 by Xiaoling on 2022/05/26 10:40

version	line-number	content
1.19	1	~ Contents:
1.1	2
1.5	3	{{toc/}}
1.1	4
	5
1.2	6	= 1. Use Dragino Gateways/Hotspots with Helium =
1.1	7
1.2	8	== 1.1 Support Models ==
1.1	9
36.6	10	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	11
1.18	12	(((
1.2	13	Dragino has different gateway models that support different types.
1.18	14	)))
1.1	15
57.3	16	(% border="1" style="background-color:#ffffcc; width:510px" %)
36.4	17	\|(% colspan="4" style="width:589px" %)(% style="color:green" %)Dragino Hotspots for Helium
	18	\|(% 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
	19	\|(% style="width:132px" %)(((
36.3	20	[[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]],
	21
	22	[[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]]
57.4	23	)))\|(% 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"]]
57.5	24	\|(% 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	25
1.2	26	Frequencies on the Helium Network
1.1	27
1.2	28	* The frequencies currently available are CN470/EU868/US915/AU915
1.1	29
1.6	30	Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]
1.1	31
37.4	32
1.4	33	= 2. Connect Data-Only Hotspot to Helium =
1.1	34
1.4	35	== 2.1 Prerequisites ==
1.1	36
1.2	37	* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
	38
1.4	39	== 2.2 Step 1:Configure Frequency Band ==
1.2	40
	41	Each country has a requirement for frequency region. Choose the right one for your area.
	42
3.2	43	[[image:image-20220524170317-1.png]]
1.2	44
	45	Select fre
	46
37.4	47
1.4	48	== 2.3 Step 2: Download the Helium-gateway-rs ==
1.2	49
	50	Click Download Helium Server and the gateway will download the Helium-gateway-rs
	51
5.2	52	[[image:image-20220524170337-2.png]]
1.2	53
	54	Start download the Helium-gatewayrs
	55
37.4	56
5.2	57	[[image:image-20220524170359-3.png]]
1.2	58
	59	Helium-gatewayrs download success
	60
37.4	61
1.2	62	If download fails, click and download again
	63
6.2	64	[[image:image-20220524170437-4.png]]
1.2	65
	66	Helium-gatewayrs download fail
	67
37.4	68
1.4	69	== 2.4 Step 3: Install the Helium-gateway-rs ==
1.2	70
	71	Click Install Helium Server to install gateway-rs.
	72
13.2	73	[[image:image-20220524170458-5.png]]
1.2	74
	75	Install the Helium gateway-rs
	76
1.6	77	Note: User will see the echo characters of Helium gateway-rs have been installed successfully.
1.2	78
37.4	79
1.4	80	== 2.5 Step 4: Save&start the Helium Server ==
1.2	81
	82	Click Save&Apply and gateway will start to connect the Helium. The UI shows the connect status.
	83
13.2	84	[[image:image-20220524170524-6.png]]
1.2	85
	86	Start Helium-gateway-rs
	87
37.4	88
1.4	89	== 2.6 Step 5: Check Gateway Connection before onboarding ==
1.2	90
	91	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.
	92
1.8	93	(((
1.2	94	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	95	)))
1.2	96
57.3	97	[[image:image-20220526094537-1.png\|\|height="395" width="1323"]]
1.2	98
	99	Check if the packet is transferred via LPS8
	100
	101	Note: The hotspot is not valid for search in Helium Console before onboarding.
	102
37.4	103
1.4	104	== 2.7 Step 6: Onboarding Data-Only Hotspot ==
1.2	105
1.6	106	(% style="color:red" %)Note: Onboarding a Data-Only hotspot is not necessary, and it will gain very, very small awards on HNT by data-transfer .
1.2	107
	108	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.
	109
	110	Below are the steps we do as per above link here.
	111
1.10	112	(((
1.2	113	~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	114	)))
1.2	115
1.8	116	(% class="box" %)
	117	(((
	118	[root@iZt4n22vqvm7ajogrfiif6Z helium-wallet-v1.6.4-x86-64-linux]# helium-wallet info
	119	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	120	~\| Key \| Value \|
	121	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	122	~\| Address \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	123	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	124	~\| Network \| mainnet \|
	125	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	126	~\| Type \| ed25519 \|
	127	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	128	~\| Sharded \| (% style="color:purple" %)false (%%) \|
1.8	129	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	130	~\| PwHash \| Argon2id13 \|
	131	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	132	~\| Balance \| 18.76580626 \|
	133	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	134	~\| DC Balance \| 0 \|
	135	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	136	~\| Securities Balance \| 0.00000000 \|
	137	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	138	)))
1.2	139
1.18	140	(((
1.8	141	Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.
1.18	142	)))
1.2	143
	144
1.10	145	(((
1.2	146	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	147	)))
1.2	148
1.8	149	(% class="box" %)
	150	(((
1.10	151	root@123123:~~# helium_gateway add ~-~-owner 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux ~-~-payer 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux
1.9	152
	153	{
	154	(% style="color:red" %)"address": "146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm",
	155
	156	(% style="color:red" %)
	157	"fee": (% style="color:black" %)65000,
	158
	159	(% style="color:red" %)
	160	"mode": "dataonly",
	161
	162	(% style="color:red" %)
	163	"owner": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	164
	165	(% style="color:red" %)
	166	"payer": "13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux",
	167
	168	(% style="color:red" %)
	169	"staking fee"(% style="color:black" %): 1000000,
	170
	171	(% style="color: red;" %)
	172	"txn": "CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM="
	173
	174	}
1.8	175	)))
1.2	176
1.10	177	(((
1.2	178	We got the txn info from this step.
	179	\\3. Add Hotspot. In the computer with helium wallet. run below command, replace the txn with the txn you got in above step. Note, below are two commands, the command without ~-~-commit is the preview mode. Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.
1.10	180	)))
1.2	181
1.8	182	(% class="box" %)
	183	(((
	184	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM=
1.2	185	Password: [hidden]
1.11	186	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	187	~\| Key \| Value \|
	188	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	189	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	190	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	191	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	192	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	193	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	194	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	195	~\| Fee (DC) \| 65000 \|
	196	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	197	~\| Staking fee (DC) \| 1000000 \|
	198	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	199	~\| Hash \| none \|
	200	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.9	201	\\Preview mode: use ~-~-commit to submit the transaction to the network
1.8	202	[root@]# helium-wallet hotspots add CrMBCiEBcJ9JnnIW50i+xEJRtFRVqyosuR4CzJVf3m7qGEF+WZYNhVgLtajtf4elKPoA3NkvAphTQTACohAXCfSZ5yNupaL/FxaNGQgV+P9UHLWzicPhTh7YVEOl2BOMCEPUDo+wM= ~-~-commit
1.2	203	Password: [hidden]
1.12	204	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	205	~\| Key \| Value \|
	206	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	207	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	208	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	209	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	210	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	211	~\| Owner \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	212	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	213	~\| Fee (DC) \| 65000 \|
	214	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	215	~\| Staking fee (DC) \| 1000000 \|
	216	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	217	~\| Hash \| i6BQAI4Ehnd7nb8zfvegprhO2fOI1rj4UEPbAVC2sWk \|
	218	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	219	)))
1.2	220
1.18	221	(((
1.2	222	4. Assert Location. In helium Wallet. run below command, note, the ~-~-gateway should input gateway address from step 2.
1.18	223	)))
1.2	224
1.8	225	(% class="box" %)
	226	(((
	227	[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly
1.2	228	Password: [hidden]
1.13	229	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	230	~\| Key \| Value \|
	231	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	232	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	233	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	234	~\| Location \| 8c411c02148d7ff \|
	235	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	236	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	237	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	238	~\| Nonce \| 1 \|
	239	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	240	~\| Fee (DC) \| 55000 \|
	241	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	242	~\| Staking Fee (DC) \| 500000 \|
	243	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	244	~\| Gain (dBi) \| 1.2 \|
	245	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	246	~\| Elevation \| 0 \|
	247	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
	248	~\| Hash \| none \|
	249	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+
1.9	250	\\Preview mode: use ~-~-commit to submit the transaction to the network
37.3	251	//[root@]# helium-wallet hotspots assert ~-~-gateway 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm ~-~-lat=22.706922 ~-~-lon=114.242538 ~-~-mode dataonly ~-~-commit//
1.2	252	Password: [hidden]
1.14	253	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	254	~\| Key \| Value \|
	255	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	256	~\| Address \| 146XjfUJXAkthGzBGnifwxWV4tVKyayN76JGZ21TE5jcoUNubJm \|
	257	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	258	~\| Location \| 8c411c02148d7ff \|
	259	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	260	~\| Payer \| 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux \|
	261	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	262	~\| Nonce \| 1 \|
	263	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	264	~\| Fee (DC) \| 55000 \|
	265	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	266	~\| Staking Fee (DC) \| 500000 \|
	267	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	268	~\| Gain (dBi) \| 1.2 \|
	269	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	270	~\| Elevation \| 0 \|
	271	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
	272	~\| Hash \| P1P8olxrzPJ1f3HWiLxcSincdF5fDLLCt2HbpYBhWwk \|
	273	+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+
1.8	274	)))
1.2	275
1.18	276	(((
1.2	277	Note: The add hotspot and assert location step might need some time to be effect.
1.18	278	)))
1.2	279
1.15	280	(((
1.2	281	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	282
	283
1.15	284	)))
1.2	285
1.4	286	== 2.8 Debug Connection ==
1.2	287
1.4	288	=== 2.8.1 Check pkt-fwd running Log ===
1.2	289
	290	This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.
	291
1.15	292	(((
1.2	293	Below logs shows the gateway receive two LoRaWAN packets.
1.15	294	)))
1.2	295
1.15	296	(% class="box" %)
	297	(((
	298	root@123123:~~# logread -f
	299	Sun Nov 14 14:28:10 2021 daemon.info lora_pkt_fwd[3145]: INFO~~ [down] PULL_ACK received in 244 ms
1.2	300	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: Internet Access OK: via eth1
	301	Sun Nov 14 14:28:11 2021 user.notice iot_keep_alive: use WAN or WiFi for internet access now
1.15	302	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"}
	303	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"}]}
	304	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"}
	305	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	306	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]:
1.15	307	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~# Report at: 2021-11-14 14:28:19 UTC ~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#~#
	308	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [UPSTREAM] ~#~##
	309	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets received by concentrator: 6
	310	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%
	311	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # RF packets forwarded: 6 (161 bytes)
	312	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA datagrams sent: 6 (1493 bytes)
	313	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ # PUSH_DATA acknowledged: 0.00%
	314	Sun Nov 14 14:28:19 2021 daemon.info lora_pkt_fwd[3145]: REPORT~~ ~#~## [DOWNSTREAM] ~#~##
	315	)))
1.2	316
37.4	317
1.4	318	=== 2.8.2 Check gateway-rs Log ===
1.2	319
	320	SSH to gateway and run logread \| grep helium_gateway to check Gateway-rs running log.
	321
13.2	322	[[image:image-20220524170627-8.png]]
1.2	323
	324	Helium-gatewayrs log
	325
1.16	326	Note: logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.
1.2	327
37.4	328
1.4	329	=== 2.8.3 View the public key address and animal name ===
1.2	330
1.16	331	(% class="box" %)
	332	(((
	333	(((
	334	(((
	335	{{{root@123123:~# helium_gateway key info }}}
	336	{
	337	)))
	338	)))
1.2	339
1.16	340	(((
	341	(% style="color:red" %){{{"address": "13KmbKLdpDfECx19kB2nX4suSzz3GskA4JVqKHAKiJ89kuyJx8T",}}}
	342	{{{"name": "great-mint-lizard"}}}(%%)
	343	(% style="color:black" %)}
	344	)))
	345	)))
	346
13.2	347	[[image:image-20220524170640-9.png]]
1.2	348
	349	Hostpot key and animal name
	350
37.4	351
1.4	352	=== 2.8.4 Backup/Restor gateway-rs key ===
1.2	353
1.17	354	(((
1.2	355	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	356	)))
1.2	357
13.2	358	[[image:image-20220524170701-10.png]]
1.2	359
	360	Backup and restore key
	361
37.4	362
1.4	363	== 2.9 Forward the data to the other server ==
1.2	364
1.4	365	=== 2.9.1 Introduction ===
1.2	366
1.18	367	(((
1.2	368	The Dragino gateway has supports the double server settings.
1.18	369	)))
1.2	370
1.18	371	(((
1.2	372	Users can back to the page of Semtech UDP to configure other server settings.
37.4	373
	374
1.18	375	)))
1.2	376
1.4	377	=== 2.9.2 Example ===
1.2	378
37.4	379	The following takes The Things Network as another LoRaWAN server as an example.
1.2	380
37.4	381
1.4	382	==== 2.9.2.1 Step 1: Back to Semtech UDP page ====
1.2	383
13.2	384	[[image:image-20220524170722-11.png]]
1.2	385
	386	Back to Semtech UDP page
	387
37.4	388
1.4	389	==== 2.9.2.2 Step 2: Configure the double server forwarding ====
1.2	390
22.2	391	[[image:image-20220524170800-12.png]]
1.2	392
	393	Configure the double server
	394
	395	The user can configure the secondary server and then click the button of Save&Apply.
	396
37.4	397
1.4	398	== 2.10 Connect Full Hotspot to Helium ==
1.2	399
1.4	400	= 3. Use Dragino Sensors with Helium =
1.2	401
1.4	402	== 3.1 How to add up user's end-node with Helium console ==
1.2	403
1.4	404	=== 3.1.1 Step 1:Login the Helium console ===
1.2	405
	406	User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]
	407
22.2	408	[[image:image-20220524170958-13.png]]
1.2	409
	410	login Helium console
	411
37.4	412
1.4	413	=== 3.1.2 Step 2:Add up your end-node's key ===
1.2	414
	415	User add up end-node's key from console ~-~->dervice
	416
22.2	417	[[image:image-20220524171027-14.png]]
1.2	418
	419	To add a device
	420
37.4	421
1.4	422	=== 3.1.3 Step 3:Activate the end-node ===
1.2	423
1.17	424	(((
1.2	425	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	426	)))
1.2	427
57.3	428	[[image:image-20220526095413-2.png\|\|height="555" width="1352"]]
1.2	429
	430	end-node traffic.
	431
1.4	432	== 3.2 How to use decoder ==
1.2	433
1.4	434	=== 3.2.1 Step 1:Users can create decoders on functions ===
1.2	435
22.2	436	[[image:image-20220524171109-16.png]]
1.2	437
	438	Decoder.
	439
1.4	440	=== 3.2.2 Step 2:Add a decoder in functions and apply it to the specified label ===
1.2	441
44.2	442	[[image:image-20220526095629-6.png]]
1.2	443
	444
44.2	445	[[image:image-20220526095553-5.png]]
1.2	446
44.2	447
57.2	448	[[image:image-20220526100057-8.png\|\|height="352" width="1133"]]
44.2	449
1.2	450	Decoder.
	451
	452	Add decoder complete.
	453
44.2	454
1.4	455	== 3.3 How to send a downlink to end device from Helium ==
1.2	456
1.17	457	(((
1.2	458	The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example:
1.17	459	)))
1.2	460
1.17	461	(((
1.2	462	The Downlink command comes from this link：[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:https://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1.17	463	)))
1.2	464
1.17	465	(((
1.2	466	Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1.17	467	)))
1.2	468
1.17	469	(% class="box" %)
	470	(((
1.2	471	01 00 00 3C ~-~-> AQAAPA==
1.17	472	)))
1.2	473
29.2	474	[[image:image-20220524171341-21.png]]
1.2	475
	476	Downlink
	477
46.2	478
1.4	479	== 3.4 How to add integration to different IoT Servers ==
1.2	480
1.4	481	=== 3.4.1 TagoIO ===
1.2	482
	483	The steps to add integration are very simple. Please see the following process.
	484
57.2	485	[[image:image-20220526102429-23.png\|\|height="630" width="1198"]]
1.2	486
	487	TagoIO.
	488
46.2	489
1.2	490	Generate the authorization code and then copy it.
	491
57.2	492	[[image:image-20220526100452-10.png\|\|height="314" width="1188"]]
1.2	493
	494	TagoIO.
	495
46.2	496
1.2	497	Apply Integration to Label.
	498
48.2	499	[[image:image-20220526100802-13.png]]
1.2	500
48.2	501
1.2	502	TagoIO.
	503
	504
48.2	505	[[image:image-20220526100927-14.png]]
	506
1.2	507	TagoIO.
	508
48.2	509
1.2	510	Click LoRaWAN Helium,select the device.
	511
49.2	512	[[image:image-20220526101215-15.png\|\|height="599" width="1117"]]
1.2	513
	514	TagoIO.
	515
50.2	516
1.2	517	Fill in DEVEUI and create my device.
	518
54.2	519	[[image:image-20220526101419-16.png]]
1.2	520
	521	TagoIO.
	522
50.2	523
1.4	524	=== 3.4.2 Cayenne ===
1.2	525
	526	The process of creating devices is similar to Tago.
	527
54.2	528	[[image:image-20220526101616-18.png\|\|height="456" width="1097"]]
1.2	529
	530	Cayenne.
	531
	532
54.2	533	[[image:image-20220526101547-17.png\|\|height="656" width="1092"]]
	534
1.2	535	Cayenne.
	536
	537
54.2	538	[[image:image-20220526101702-19.png\|\|height="528" width="1109"]]
	539
1.2	540	Cayenne.
	541
54.2	542
56.2	543	[[image:image-20220526102303-22.png]]
1.2	544
	545	Cayenne.
	546
54.2	547
55.2	548	[[image:image-20220526102114-21.png]]
1.2	549
	550	Cayenne.
	551
	552
54.2	553	[[image:image-20220526101940-20.png\|\|height="543" width="1044"]]
	554
1.2	555	Cayenne.
	556
54.2	557
1.4	558	== 3.5 Trouble Shooting ==
1.2	559
1.4	560	=== 3.5.1 Trouble to Join Helium ===
1.2	561
1.17	562	(((
1.2	563	Assume the device is powered correctly. If you don't see data in Helium. The possibilities are:
1.17	564	)))
1.2	565
1.17	566	(((
1.2	567	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	568	)))
1.2	569
1.17	570	(((
1.2	571	2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)
1.17	572	)))
1.2	573
1.17	574	(((
1.2	575	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	576
	577
1.17	578	)))
1.2	579
1.4	580	=== 3.5.2 Packet Loss for AU915 / US915 Band ===
1.2	581
1.17	582	(((
1.2	583	The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.
1.17	584	)))
1.2	585
1.17	586	(((
1.2	587	The reason for this problem is that the node does not lock the channel after joining the network.
1.17	588	)))
1.2	589
1.17	590	(((
1.2	591	Solution:
1.17	592	)))
1.2	593
1.17	594	(((
35.2	595	(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	596	)))
1.2	597
1.17	598	* (((
	599	AT Command: AT+CHE
	600	)))
1.2	601
1.17	602	* (((
	603	Example:AT+CHE=1 ~/~/set channel mode to 1
	604	)))
1.2	605
1.17	606	* (((
	607	Downlink Command: 0x24
	608	)))
1.2	609
1.17	610	(((
1.2	611	Format: Command Code (0x24) followed by 1 bytes channel value.
1.17	612	)))
1.2	613
1.17	614	(((
1.2	615	If the downlink payload=2401, it means set channel mode to 1, while type code is 24.
1.17	616	)))
1.2	617
1.17	618	* (((
	619	Example 1: Downlink Payload: 2401 ~/~/ set channel mode to 1
	620	)))
1.2	621
1.17	622	* (((
	623	Example 2: Downlink Payload: 2405 ~/~/ set channel mode to 5
	624	)))
1.2	625
1.17	626	(((
35.2	627	(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	628	)))
1.2	629
1.17	630	(((
1.2	631	The latest firmware for end node will have this bug fixed.
1.17	632	)))

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