Wiki source code of LG01v2 -- LoRa Gateway User Manual

Version 130.1 by Kilight Cao on 2023/05/06 11:54

version	line-number	content
2.3	1	(% style="text-align:center" %)
6.1	2	[[image:image-20221028134937-1.jpeg\|\|height="466" width="466"]]
2.2	3
2.3	4	(((
4.1	5
1.2	6
4.1	7
2.3	8	)))
1.2	9
2.3	10	Table of Contents：
1.2	11
2.3	12	{{toc/}}
1.2	13
102.2	14
	15
	16
	17
	18
2.3	19	= 1. Introduction =
1.2	20
103.1	21	== 1.1 What is LG01v2 ==
1.2	22
	23
7.1	24	(((
	25	(((
103.1	26	The LG01v2 is an (% style="color:green" %)open-source single channel LoRa Gateway(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)WiFi , Ethernet or Cellular Network(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
	27
106.1	28	LG01v2 is specially design for (% style="color:green" %)peer to peer LoRa(%%) protocol instead of LoRaWAN protocol. The LG01v2 use single channel LoRa module to minimize the deployment cost for a private p2p LoRa wireless network.
7.1	29	)))
1.2	30
7.1	31	(((
104.1	32	LG01v2 uses Open Source Linux system. User can modify the Linux part and develop customize software base on it. It has (% style="color:green" %)1.2Ghz Quad-Core CPU(%%) , (% style="color:green" %)4GB eMMC storage(%%) and (% style="color:green" %)512MB RAM(%%) for most application.
103.1	33
	34	LG01v2 supports (% style="color:green" %)remote management(%%). System Integrator can easy to remote monitor the gateway and maintain it.
7.1	35	)))
1.2	36
	37
7.1	38	== 1.2 Specifications ==
1.2	39
	40
7.1	41	(% style="color:#037691" %)Hardware System:
1.2	42
7.1	43	* CPU: Quad-core Cortex-A7 1.2Ghz
	44	* RAM: 512MB
	45	* eMMC: 4GB
1.2	46
7.1	47	(% style="color:#037691" %)Interface:
2.2	48
7.1	49	* 10M/100M RJ45 Ports x 1
	50	* WiFi 802.11 b/g/n
2.2	51
7.1	52	(% style="color:#037691" %)Operating Condition:
2.2	53
7.1	54	* Work Temperature: -20 ~~ 65°C
	55	* Storage Temperature: -20 ~~ 65°C
	56	* Power Input: 5V, 2A, DC
2.2	57
7.1	58	== 1.3 Features ==
2.3	59
	60
7.1	61	* Open Source Debian system
	62	* Managed by Web GUI, SSH via WAN or WiFi
	63	* Remote Management
	64	* Auto-provisioning for batch deployment and management
7.2	65	* LoRa Gateway
7.1	66	* Built-in (% style="color:#037691" %)//Node-Red// (%%)local Application server
	67
	68	== 1.4 Block Diagram ==
	69
	70
	71
9.1	72	== 1.5 LED Indicators ==
7.1	73
	74
9.1	75	LG01-V2 has totally four LEDs, They are:
7.1	76
	77
9.1	78	(% style="color:blue" %)//➢ Power LED//(%%)//: This RED LED will be solid if the device is properly powered//
7.1	79
9.1	80	(% style="color:blue" %)//➢ ETH LED//(%%)//: This RGB LED will blink GREEN when the ETH port is connecting//
7.1	81
9.1	82	(% style="color:blue" %)//➢ SYS LED//(%%)//: This RGB LED will show different colors in different states~://
7.1	83
9.1	84	// ✓ SOLID GREEN: The device is alive with a LoRaWAN server connection.//
7.1	85
9.1	86	// ✓ BLINKING GREEN: a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together//
7.1	87
9.1	88	// ✓ SOLID RED: Device doesn't have an Internet connection.//
7.1	89
9.1	90	(% style="color:blue" %)//➢ WIFI LED//(%%)//: This LED shows the WIFI interface connection status.//
7.1	91
9.1	92
	93	== 1.6 Button Intruction ==
	94
	95
61.1	96	LG01-V2 has a black toggle button, which is:
9.1	97
	98
	99	(% style="color:blue" %)//➢ //Long press 4-5s : (%%)the gateway will reload the Network and Initialize wifi configuration
	100
	101	// LED status: ETH LED will BLINKIND BULE Until the reload is finished.//
	102
	103
	104	(% style="color:blue" %)//➢ //Long press more than 10s:(%%) //the gateway will restore the factory settings.//
	105
	106	//LED status: ETH LED will SOLID BULE Until the restore is finished.//
	107
	108
29.1	109	= 2. Quick Start =
9.1	110
	111
24.1	112	The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
9.1	113
24.1	114	In most cases, the first thing you need to do is make the LG01-v2 accessible to the network.
12.1	115
	116
17.2	117	== 2.1 Connects to the network and accesses the gateway Web UI ==
12.1	118
115.1	119	=== 2.1.1 connect the network. ===
17.2	120
	121
115.1	122	==== (% style="color:blue" %)Method 1(%%): Connect via Ethernet with DHCP IP from the router ====
17.2	123
	124
61.1	125	Connect the LG01-V2 Ethernet port to your router and LG01-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01-V2.
17.2	126
	127	You can also use this IP to connect.
	128
24.1	129
19.1	130	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100129-1.png?width=1263&height=332&rev=1.1\|\|alt="image-20220622100129-1.png"]]
17.2	131
115.1	132	==== (% style="color:blue" %)Method 2(%%): Connect via LG01v2 Fallback IP ====
17.2	133
115.1	134	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230107084650-2.png?width=839&height=310&rev=1.1\|\|alt="image-20230107084650-2.png" height="284" width="769"]]
17.2	135
	136
115.1	137	Steps to connect via fallback IP:
	138
	139	~1. Connect the PC's Ethernet port to LG01v2's WAN port
	140
	141	2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
	142
	143	Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)
	144
116.1	145
115.1	146	As in the below photo:
	147
	148	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413172038-1.png?width=1243&height=732&rev=1.1\|\|alt="image-20230413172038-1.png" height="624" width="1059"]]
	149
	150
	151	Configure computer Ethernet port steps video: [[fallback ip.mp4>>url:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/fallback%20ip.mp4?rev=1.1]]
	152
116.1	153	If you still can't access the LG01v2 fallback ip, follow this connection to debug :[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H10.1A0FallbackIPdoesnotwork2Chowcanuserscheck]]
115.1	154
	155	3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console.
	156
	157
129.1	158	[[image:image-20230506110646-1.png\|\|height="568" width="1051"]]
115.1	159
	160
	161	==== (% style="color:blue" %)Method 3(%%): Connect via WiFi with DHCP IP from the router ====
	162
	163
24.1	164	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100542-2.png?width=1256&height=369&rev=1.1\|\|alt="image-20220622100542-2.png"]]
17.2	165
	166
24.1	167	Fill in the WiFi information by checking the box and clicking (% style="color:red" %)Save&Apply
	168
	169
129.1	170	[[image:image-20230506113332-2.png]]
24.1	171
	172
17.2	173	Wi-Fi configuration successful
	174
	175
129.1	176	[[image:image-20230506113432-3.png\|\|height="397" width="855"]]
17.2	177
	178
115.1	179	=== 2.1.2 Access Configure Web UI ===
	180
	181	Web Interface
	182
	183	Open a browser on the PC and type the LPS8-V2 ip address (depends on your connect method)
	184
	185
	186	[[(% style="background-color:yellow" %)//http:~~/~~/IP_ADDRESS //>>http://IP_ADDRESS]](%%) or (% style="background-color:yellow" %)//[[http:~~/~~/172.31.255.254>>http://172.31.255.254(]]//(Fallback IP)
	187
	188	You will see the login interface of LPS8-V2 as shown below.
	189
	190	The account details for Web Login are:
	191
	192	(% style="color:#4f81bd" %)User Name: root
	193
	194	(% style="color:#4f81bd" %)Password: dragino
	195
	196	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230106153501-1.png?width=894&height=367&rev=1.1\|\|alt="image-20230106153501-1.png"]]
	197
	198
24.1	199	= 3. Web Configure Pages =
17.2	200
24.1	201	== 3.1 Home ==
	202
102.2	203
24.1	204	//Shows the system running status~://
	205
129.1	206	[[image:image-20230506113531-4.png\|\|height="430" width="818"]]
24.1	207
	208
	209	== 3.2 Network Settings ==
	210
	211	=== 3.2.1 Network ~-~-> WiFi ===
	212
	213
129.1	214	[[image:image-20230506113602-5.png]]
24.1	215
	216
	217	=== 3.4.2 Network ~-~-> System Status ===
	218
	219
129.1	220	[[image:image-20230506113623-6.png\|\|height="511" width="672"]]
24.1	221
	222
	223
	224	== 3.5 System ==
	225
	226	=== 3.5.1 System ~-~-> System Overview ===
	227
	228
	229	Shows the system info:
	230
129.1	231	[[image:image-20230506113705-7.png]]
24.1	232
	233
	234	=== 3.5.2 System ~-~-> Backup/Restore ===
	235
	236
129.1	237	[[image:image-20230506113722-8.png\|\|height="254" width="797"]]
24.1	238
	239
129.1	240	=== 3.5.3 System ~-~-> System General ===
	241
	242
	243	In the System-> System General interface, Users can customize the configuration System Password and set Timezone.
	244
	245	In addition, Users can customize the FallBack IP address.
	246
	247	[[image:image-20230506113813-10.png\|\|height="659" width="749"]]
	248
	249
	250	=== 3.5.4 System ~-~-> Remoteit ===
	251
	252
	253	In the System-> Remoteit interface, users can configure the gateway to be accessed remotely via Remote.it.
	254
	255	the users can refer to this link to configure them: [[Monitor & Remote Access Gateway>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access#H2.1A0RemoteAccessviaRemote.it.]]
	256
	257	[[image:image-20230506113831-11.png\|\|height="567" width="748"]]
	258
	259
	260	=== 3.5.5 System ~-~-> Package Management ===
	261
	262
	263	In the System ~-~-> Package Management interface, Users can check the current version of Core Packages.
	264
	265	[[image:image-20230506114127-12.png\|\|height="803" width="762"]]
	266
66.1	267	= (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server =
24.1	268
	269
66.1	270	The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)Node-Red
25.1	271
	272
129.1	273	[[image:image-20230506113737-9.png]]
25.1	274
66.1	275
	276	(% style="color:red" %)Note:
	277
	278	Path: System ~-~-> Built-in Server
	279
	280
102.2	281	(% style="color:blue" %)Troubleshooting：
66.1	282
	283	~ 1. URL does not jump properly
	284
	285	For the Node-Red, you can use the local IP address and the port is 1880 to access it.
	286
	287
	288	== 4.1 Application Server ~-~- Node-Red ==
	289
	290
	291	You can access the gateway's built-in AS server of (% style="color:blue" %)Node-Red (%%)via the URL((% style="background-color:yellow" %)__//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//__(%%)) in your browser.
	292
	293
	294	Such as (% style="background-color:yellow" %)__//http:~/~/dragino-54ff12:1880 or http:~/~/<Local-IPV4-Address>//__
	295
	296
	297	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1\|\|alt="image-20220725172124-3.png"]]
	298
	299
	300	= 5. How to configure the Lora Gateway =
	301
102.1	302	== 5.1 Configure and Debug LoRa wireless of LG01v2 ==
66.1	303
	304
115.1	305	First, the user needs to access the Linux console of LG01v2 via ssh
	306
	307	IP address: IP address of LG01v2
	308
	309	Port: 22
	310
	311	User Name: (% style="color:#4f81bd" %)root
	312
	313	Password: (% style="color:#4f81bd" %)dragino(%%) (default)
	314
	315	[[image:image-20230504100722-3.png\|\|height="228" width="908"]]
	316
61.1	317	Users can access the Lora configuration page by running the following command, then select the option ''serial port setup":
25.1	318
	319	(% class="box infomessage" %)
	320	(((
	321	root@dragino-2406ef:~~# minicom -s
	322	)))
	323
	324	[[image:image-20221029174637-2.png\|\|height="410" width="524"]]
	325
	326
	327	And then, change the setting:
	328
	329	(% class="box infomessage" %)
	330	(((
	331	Serial Device : /dev/ttyUSB0
	332
	333	Bps/Par/Bits : 9600 8N1
	334	)))
	335
	336
102.2	337	(% style="color:red" %)Note: Enter the corresponding letter to change the configuration, like A,B,C
	338
	339
25.1	340	(% style="color:red" %)[[image:image-20221029174703-3.png]]
	341
	342
	343	Enter AT+CFG in the interface to get the configuration,
	344
	345
41.1	346	(% class="box infomessage" %)
	347	(((
102.2	348	**AT+FRE=868.100,868.100 ~-~--> TX and RX frequency
	349	AT+GROUPMOD=0,0 ~-~--> TX and RX group
	350	AT+BW=0,0 ~-~--> TX and RX Bandwidth
	351	AT+SF=12,12 ~-~--> TX and RX Spreading Factor
	352	AT+POWER=14 ~-~--> TX Power Range
	353	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	354	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	355	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	356	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	357	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length
	358	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	359	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode
	360	AT+RXDAFORM=1**
41.1	361	)))
25.1	362
47.1	363
101.1	364	== 5.2 Example: LG01v2 ==
25.1	365
101.1	366	=== 5.2.1 Introduce for the example: ===
27.1	367
102.2	368
66.1	369	[[image:image-20221104102736-3.png\|\|height="282" width="723"]]
44.1	370
	371
101.1	372	In this example, there are two devices:
47.1	373
101.1	374	* LA66 Shield + UNO + DHT11: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
	375	* LG01v2 : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
47.1	376
102.2	377	=== 5.2.2 Set Up LA66 Shield + UNO ===
	378
	379
101.1	380	==== Set up LA66 Module ====
74.1	381
102.2	382
101.1	383	LA66 Module is loaded with the firmware [[LA66 Peer-to-Peer firmware>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]] and user can use AT Command to set up LA66 with below parameters:
	384
74.1	385	(((
83.1	386	(% style="color:red" %)LA66 Shield as Sender:
25.1	387
83.1	388	(% class="box infomessage" %)
	389	(((
	390	LA66 Shield configuration:
25.1	391
83.1	392	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	393	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	394	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	395	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	396	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	397	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	398	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	399	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	400	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	401	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	402	AT+RXMOD=6,0 ~-~--> Rx Timeout and Reply mode
	403	)))
	404	)))
25.1	405
	406
102.2	407
101.1	408	==== Set up Arduino UNO ====
83.1	409
102.2	410	(% id="cke_bm_1033249S" style="display:none" %)
83.1	411
102.2	412	Hardware Connection
	413
83.1	414	(% class="box infomessage" %)
	415	(((
	416	The DHT11 sensor connects to the LA66 Shield:
	417
	418	VCC <~-~--> 3.3V (Red line)
	419	DATA <~-~--> PIN8 (Purple line)
	420	GND <~-~--> GND (White line)
25.1	421	)))
	422
83.1	423	[[image:image-20221108170731-5.png\|\|height="588" width="441"]]
25.1	424
	425
102.2	426
101.1	427	===== 1. Open Arduino IDE =====
25.1	428
102.2	429
83.1	430	[[image:image-20221108172149-6.png\|\|height="650" width="542"]]
24.1	431
	432
102.2	433
101.1	434	===== 2. Open project =====
24.1	435
102.2	436
83.1	437	Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino\|\|target="_blank"]]
	438
90.1	439	Then click Compile and Upload to LA66 Shield,
83.1	440
	441	[[image:image-20221108172432-7.png]]
	442
	443
102.2	444
101.1	445	===== 3. Open the Serial Monitor to check the LA66 Shield data =====
83.1	446
102.2	447
101.1	448	The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
90.1	449
89.1	450	[[image:image-20221108174840-8.png\|\|height="731" width="671"]]
83.1	451
101.1	452
102.2	453
101.1	454	Sending out data as below.
	455
89.1	456	[[image:image-20221108175113-9.png\|\|height="556" width="998"]]
83.1	457
	458
102.2	459	=== 5.2.3 Set Up LG01v2 ===
89.1	460
90.1	461
101.1	462	Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
	463
	464	(% style="color:red; font-weight:bold" %)LG01v(% style="color:red" %)2 as Receiver: (configured as AT+RXMOD=65535,2)
	465
	466	(% class="box infomessage" %)
	467	(((
	468	LG01-V2 configuration:
	469
	470	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	471	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	472	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	473	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	474	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	475	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	476	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	477	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	478	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	479	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
109.1	480	AT+RXMOD=65535,2 ~-~--> Rx Timeout and Reply mode, RX window always open(0:No ACK, 1:Reply mode, 2:Send an ACK once got a message from another device. ACK Content is 0x00 FF )
101.1	481	)))
	482
	483
102.2	484	=== 5.2.4 Test result ===
101.1	485
102.2	486
101.1	487	After the above configuration is complete, users can send test simulation data to check whether the configuration is correct, In LA66 sheild serial console send:(% style="color:red" %)(AT+SEND=1,hello world,2,3).
	488	)))
	489
	490	When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
	491
	492	[[image:image-20221108164413-2.png]]
	493
	494
102.2	495
101.1	496	In the real-time log of LG01v2：
	497
	498	[[image:image-20221108170314-3.png]]
	499
	500
	501	=== 5.2.5 Plot data chart in LG01v2 ===
	502
	503
	504	User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
	505
111.1	506	User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.json\|\|target="_blank"]]
101.1	507
89.1	508	[[image:image-20221108180334-10.png\|\|height="651" width="1141"]]
	509
	510
	511	The temperature and humidity chart is displayed in the built-in node-red UI
	512
90.1	513	Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)
89.1	514
	515	[[image:image-20221108180458-11.png\|\|height="402" width="1137"]]
	516
	517
101.1	518	= (% style="color:inherit; font-family:inherit; font-size:29px" %)6. How users can access LG01(%%)v(% style="color:inherit; font-family:inherit; font-size:29px" %)2 using serial USB(%%) =
83.1	519
	520
106.1	521	(% style="color:blue" %)USB TTL to LG01v2 Connection:
24.1	522
	523
107.1	524	Port 1 of the UART on the LG01v2 is GND
24.1	525
	526	(% class="box infomessage" %)
	527	(((
	528	TXD <~-~--> UART RXD (Gray line)
	529
	530	RXD <~-~--> UART TXD (White line)
	531
	532	GND <~-~--> GND (Black line)
	533	)))
	534
	535
107.1	536	LG01v2 UART connection photo
24.1	537
	538	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1\|\|alt="image-20220804163015-1.png"]]
	539
	540
	541
	542	In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)115200(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below:
	543
	544
	545	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1\|\|alt="image-20220804164928-3.png"]]
	546
102.2	547
24.1	548	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1\|\|alt="image-20220804164747-2.png"]]
	549
12.1	550
107.1	551	= 7. OTA System Update =
17.2	552
108.1	553
107.1	554	LG01v2 supports system auto update via OTA, please see [[this URL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]] for the detail of this feature.
17.2	555
	556
107.1	557	= 8. FAQ =
57.1	558
107.1	559	== 8.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
	560
	561
	562	This example describes how to use LG01v2, LoRa Shield to set up a LoRa network,
	563
61.1	564	[[image:image-20221103152238-8.png\|\|height="251" width="654"]]
57.1	565
	566
107.1	567	(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
38.1	568
107.1	569	LG01v2 configuration:
38.1	570
48.1	571	(% class="box infomessage" %)
	572	(((
58.1	573	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	574	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	575	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
48.1	576	AT+POWER=14 ~-~--> TX Power Range
	577	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	578	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	579	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	580	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
58.1	581	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	582	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	583	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
48.1	584	AT+RXDAFORM=1
	585	)))
38.1	586
102.2	587
	588
38.1	589	Lora shield configuration:
	590
	591	Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino\|\|target="_blank"]] , [[attach:arduino-LoRa-master.zip\|\|target="_blank"]]
	592
	593	[[image:image-20221101161318-2.png]]
	594
	595
102.2	596
107.1	597	Test LG01v2 to receive Lora Shield data:
38.1	598
	599	[[image:image-20221101161951-3.png]]
	600
	601
102.2	602
107.1	603	Test the LG01v2 to send data:
38.1	604
	605	[[image:image-20221101162527-4.png]]
	606
	607
107.1	608	== 8.2 How does LG01v2 communicate with Heltec LoRa Node ==
100.1	609
	610
107.1	611	This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network,
100.1	612
	613	[[image:image-20221112161111-2.png\|\|height="258" width="692"]]
	614
107.1	615	(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
100.1	616
102.2	617
107.1	618	LG01v2 configuration:
100.1	619
	620	(% class="box infomessage" %)
	621	(((
	622	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	623	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	624	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	625	AT+POWER=14 ~-~--> TX Power Range
	626	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	627	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	628	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	629	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	630	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	631	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	632	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
	633	AT+RXDAFORM=1 ~-~--> RX data format（0: Hex ,1: String）
	634	)))
	635
102.2	636
100.1	637	After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
	638
	639	Lora Shield example: [[attach:LoRa_send_trial.ino\|\|target="_blank"]]
	640
	641	[[image:image-20221112162733-3.png\|\|height="524" width="927"]]
	642
	643
	644	And we can see the logread of gateway as below, means the packet arrive gateway:
	645
	646	[[image:image-20221112163119-4.png\|\|height="808" width="560"]]
	647
102.2	648
115.1	649	= 9. OTA System Update =
17.2	650
115.1	651	LG01v2 supports system auto update via OTA, please see [[this URL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]] for the detail of this feature.
17.2	652
115.1	653
	654	= 10. Trouble Shooting =
	655
	656	== 10.1 Fallback IP does not work, how can users check ==
	657
	658	When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP.
	659
	660
	661	1.Check whether the configuration is correct
	662
	663	Run the CMD command to ipconfig and ping 172.31.255.254.
	664
	665	If this fails, the user needs to reconfigure.
	666
	667	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170224-3.png?width=707&height=433&rev=1.1\|\|alt="image-20230413170224-3.png"]]
	668
	669	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170246-4.png?rev=1.1\|\|alt="image-20230413170246-4.png"]]
	670
	671	2. Check whether the firewall is disabled
	672
	673	If the firewall is not down, this will affect access to the gateway.
	674
	675
	676	= (% style="color:inherit; font-family:inherit; font-size:29px" %)11. Supports(%%) =
	677
	678
17.2	679	(((
	680	//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//
	681	)))
	682
	683	(((
	684	//With your question as detailed as possible. We will reply and help you in the shortest.//
	685
	686
115.1	687	= 12. Reference =
17.2	688
	689
106.1	690	* Install Tago Core: Refer Install Tago Core in LG01v2 in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
	691	* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
17.2	692
	693
	694	)))
	695
115.1	696	= 13. Order Info =
17.2	697
	698
106.1	699	(% style="color:#0000ff" %)LG01v2-XXX-YYY
17.2	700
	701	(% style="color:#0000ff" %)XXX(% style="color:black" %): Frequency Band
	702
106.1	703	* (% style="color:red" %)868(%%): For frequency : 863 ~~ 870Mhz
	704	* (% style="color:red" %)915(%%): For frequency : 902 ~~ 928Mhz
17.2	705
	706	(% style="color:#0000ff" %)YYY(% style="color:black" %): 4G Cellular Option
	707
	708	* (% style="color:red" %)E(%%): EMEA, Korea, Thailand, India.
	709	* (% style="color:red" %)A(%%): North America/ Rogers/AT&T/T-Mobile.
	710	* (% style="color:red" %)AU(%%): Latin America, New Zeland, Taiwan
	711	* (% style="color:red" %)J(%%): Japan, DOCOMO/SoftBank/ KDDI
	712
	713	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	714
	715
115.1	716	= 14. Manufacturer Info =
17.2	717
	718
	719	Shenzhen Dragino Technology Development co. LTD
	720
	721	Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad
	722
	723	LongCheng Street, LongGang District ; Shenzhen 518116,China
	724
	725
115.1	726	= 15. FCC Warning =
17.2	727
	728
	729	(((
	730	This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
	731	)))
	732
	733	(((
	734	~-~- Reorient or relocate the receiving antenna.
	735	)))
	736
	737	(((
	738	~-~- Increase the separation between the equipment and receiver.
	739	)))
	740
	741	(((
	742	~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
	743	)))
	744
	745	(((
	746	~-~- Consult the dealer or an experienced radio/TV technician for help.
	747	)))
	748
	749
	750	(((
	751	Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
	752	)))
	753
	754
	755	(((
	756	The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
	757
102.2	758
17.2	759
	760	)))

Wiki source code of LG01v2 -- LoRa Gateway User Manual

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