Wiki source code of LG01v2 -- LoRa Gateway User Manual

Version 101.1 by Edwin Chen on 2022/11/14 19:39

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
2.3	14	= 1. Introduction =
1.2	15
	16
61.1	17	== 1.1 What is LG01-V2 ==
1.2	18
	19
7.1	20	(((
	21	(((
61.1	22	The LG01-V2 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.
7.1	23	)))
1.2	24
7.1	25	(((
61.1	26	LG01-V2 supports (% style="color:green" %)remote management(%%). System Integrator can easy to remote monitor the gateway and maintain it.
7.1	27	)))
1.2	28
	29
	30
7.1	31	== 1.2 Specifications ==
1.2	32
	33
7.1	34	(% style="color:#037691" %)Hardware System:
1.2	35
7.1	36	* CPU: Quad-core Cortex-A7 1.2Ghz
	37	* RAM: 512MB
	38	* eMMC: 4GB
1.2	39
7.1	40	(% style="color:#037691" %)Interface:
2.2	41
7.1	42	* 10M/100M RJ45 Ports x 1
	43	* WiFi 802.11 b/g/n
2.2	44
7.1	45	(% style="color:#037691" %)Operating Condition:
2.2	46
7.1	47	* Work Temperature: -20 ~~ 65°C
	48	* Storage Temperature: -20 ~~ 65°C
	49	* Power Input: 5V, 2A, DC
2.2	50
7.1	51	== 1.3 Features ==
2.3	52
	53
7.1	54	* Open Source Debian system
	55	* Managed by Web GUI, SSH via WAN or WiFi
	56	* Remote Management
	57	* Auto-provisioning for batch deployment and management
7.2	58	* LoRa Gateway
7.1	59	* Built-in (% style="color:#037691" %)//The Things Network//(%%) local LoRaWAN server
	60	* Built-in (% style="color:#037691" %)//Node-Red// (%%)local Application server
	61
	62	== 1.4 Block Diagram ==
	63
	64
	65
9.1	66	== 1.5 LED Indicators ==
7.1	67
	68
9.1	69	LG01-V2 has totally four LEDs, They are:
7.1	70
	71
9.1	72	(% style="color:blue" %)//➢ Power LED//(%%)//: This RED LED will be solid if the device is properly powered//
7.1	73
9.1	74	(% style="color:blue" %)//➢ ETH LED//(%%)//: This RGB LED will blink GREEN when the ETH port is connecting//
7.1	75
9.1	76	(% style="color:blue" %)//➢ SYS LED//(%%)//: This RGB LED will show different colors in different states~://
7.1	77
9.1	78	// ✓ SOLID GREEN: The device is alive with a LoRaWAN server connection.//
7.1	79
9.1	80	// ✓ 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	81
9.1	82	// ✓ SOLID RED: Device doesn't have an Internet connection.//
7.1	83
9.1	84	(% style="color:blue" %)//➢ WIFI LED//(%%)//: This LED shows the WIFI interface connection status.//
7.1	85
9.1	86
	87
	88	== 1.6 Button Intruction ==
	89
	90
61.1	91	LG01-V2 has a black toggle button, which is:
9.1	92
	93
	94	(% style="color:blue" %)//➢ //Long press 4-5s : (%%)the gateway will reload the Network and Initialize wifi configuration
	95
	96	// LED status: ETH LED will BLINKIND BULE Until the reload is finished.//
	97
	98
	99	(% style="color:blue" %)//➢ //Long press more than 10s:(%%) //the gateway will restore the factory settings.//
	100
	101	//LED status: ETH LED will SOLID BULE Until the restore is finished.//
	102
	103
	104
29.1	105	= 2. Quick Start =
9.1	106
	107
24.1	108	The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
9.1	109
24.1	110	In most cases, the first thing you need to do is make the LG01-v2 accessible to the network.
12.1	111
	112
17.2	113	== 2.1 Connects to the network and accesses the gateway Web UI ==
12.1	114
17.2	115
	116	== 2.1.1 connect the network. ==
	117
	118
	119	=== (% style="color:blue" %)Method 1(%%): Connect via Ethernet with DHCP IP from the router ===
	120
	121
61.1	122	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	123
	124	You can also use this IP to connect.
	125
24.1	126
19.1	127	[[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	128
	129
24.1	130	=== (% style="color:blue" %)Method 2(%%): Connect via WiFi with DHCP IP from the router ===
17.2	131
	132
24.1	133	[[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	134
	135
24.1	136	Fill in the WiFi information by checking the box and clicking (% style="color:red" %)Save&Apply
	137
	138
	139	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102702-6.png?rev=1.1\|\|alt="image-20220622102702-6.png"]]
	140
	141
17.2	142	Wi-Fi configuration successful
	143
	144
24.1	145	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102847-7.png?rev=1.1\|\|alt="image-20220622102847-7.png"]]
17.2	146
	147
	148
24.1	149	= 3. Web Configure Pages =
17.2	150
24.1	151	== 3.1 Home ==
	152
	153	//Shows the system running status~://
	154
73.1	155	[[image:image-20221104155612-1.png\|\|height="497" width="942"]]
24.1	156
	157
	158	== 3.2 Network Settings ==
	159
	160
	161	=== 3.2.1 Network ~-~-> WiFi ===
	162
	163
73.1	164	[[image:image-20221104155654-2.png\|\|height="319" width="813"]]
24.1	165
	166
	167
	168	=== 3.4.2 Network ~-~-> System Status ===
	169
	170
73.1	171	[[image:image-20221104155724-3.png\|\|height="679" width="861"]]
24.1	172
	173
	174
	175	=== 3.4.3 Network ~-~-> Firewall ===
	176
	177
	178	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616115351-6.png?width=661&height=244&rev=1.1\|\|alt="image-20220616115351-6.png"]]
	179
	180
	181
	182	== 3.5 System ==
	183
	184
	185	=== 3.5.1 System ~-~-> System Overview ===
	186
	187
	188	Shows the system info:
	189
73.1	190	[[image:image-20221104155907-4.png]]
24.1	191
	192
	193
	194	=== 3.5.2 System ~-~-> Backup/Restore ===
	195
	196
73.1	197	[[image:image-20221104155928-5.png\|\|height="334" width="880"]]
24.1	198
	199
66.1	200	= (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server =
24.1	201
	202
66.1	203	The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)Node-Red
25.1	204
	205
73.1	206	[[image:image-20221104155949-6.png\|\|height="315" width="1023"]]
25.1	207
66.1	208
	209	(% style="color:red" %)Note:
	210
	211	Path: System ~-~-> Built-in Server
	212
	213
	214	Troubleshooting:
	215
	216
	217	~ 1. URL does not jump properly
	218
	219	For the Node-Red, you can use the local IP address and the port is 1880 to access it.
	220
	221
	222
	223	== 4.1 Application Server ~-~- Node-Red ==
	224
	225
	226	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.
	227
	228
	229	Such as (% style="background-color:yellow" %)__//http:~/~/dragino-54ff12:1880 or http:~/~/<Local-IPV4-Address>//__
	230
	231
	232	[[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"]]
	233
	234
	235	= 5. How to configure the Lora Gateway =
	236
	237
	238	== 5.1 Access the Lora configuration page ==
	239
	240
61.1	241	Users can access the Lora configuration page by running the following command, then select the option ''serial port setup":
25.1	242
	243	(% class="box infomessage" %)
	244	(((
	245	root@dragino-2406ef:~~# minicom -s
	246	)))
	247
	248	[[image:image-20221029174637-2.png\|\|height="410" width="524"]]
	249
	250
	251	And then, change the setting:
	252
	253	(% class="box infomessage" %)
	254	(((
	255	Serial Device : /dev/ttyUSB0
	256
	257	Bps/Par/Bits : 9600 8N1
	258	)))
	259
	260
	261	(% style="color:red" %)Note: Enter the corresponding letter to change the configuration, like A,B,C(%%)
	262	(% style="color:red" %)[[image:image-20221029174703-3.png]]
	263
	264
	265	Enter AT+CFG in the interface to get the configuration,
	266
	267
41.1	268	(% class="box infomessage" %)
	269	(((
	270	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency
	271	AT+GROUPMOD=0,0 ~-~--> TX and RX group
	272	AT+BW=0,0 ~-~--> TX and RX Bandwidth
	273	AT+SF=12,12 ~-~--> TX and RX Spreading Factor
	274	AT+POWER=14 ~-~--> TX Power Range
	275	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	276	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	277	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	278	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	279	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length
	280	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	281	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode
44.1	282	AT+RXDAFORM=1
41.1	283	)))
25.1	284
47.1	285
101.1	286	== 5.2 Example: LG01v2 ==
25.1	287
101.1	288	=== 5.2.1 Introduce for the example: ===
27.1	289
66.1	290	[[image:image-20221104102736-3.png\|\|height="282" width="723"]]
44.1	291
	292
101.1	293	In this example, there are two devices:
47.1	294
101.1	295	* LA66 Shield + UNO + DHT11: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
	296	* 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	297
57.1	298
101.1	299	=== 5.2.2 Set Up LA66 Shield + UNO ===
57.1	300
74.1	301
101.1	302	==== Set up LA66 Module ====
74.1	303
101.1	304	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:
	305
74.1	306	(((
83.1	307	(% style="color:red" %)LA66 Shield as Sender:
25.1	308
83.1	309	(% class="box infomessage" %)
	310	(((
	311	LA66 Shield configuration:
25.1	312
83.1	313	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	314	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	315	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	316	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	317	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	318	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	319	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	320	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	321	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	322	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	323	AT+RXMOD=6,0 ~-~--> Rx Timeout and Reply mode
	324	)))
	325	)))
25.1	326
	327
101.1	328	==== Set up Arduino UNO ====
83.1	329
101.1	330	(% id="cke_bm_1033249S" style="display:none" %) (%%)Hardware Connection
83.1	331
	332	(% class="box infomessage" %)
	333	(((
	334	The DHT11 sensor connects to the LA66 Shield:
	335
	336	VCC <~-~--> 3.3V (Red line)
	337	DATA <~-~--> PIN8 (Purple line)
	338	GND <~-~--> GND (White line)
25.1	339	)))
	340
83.1	341	[[image:image-20221108170731-5.png\|\|height="588" width="441"]]
25.1	342
	343
101.1	344	===== 1. Open Arduino IDE =====
25.1	345
83.1	346	[[image:image-20221108172149-6.png\|\|height="650" width="542"]]
24.1	347
	348
101.1	349	===== 2. Open project =====
24.1	350
83.1	351	Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino\|\|target="_blank"]]
	352
90.1	353	Then click Compile and Upload to LA66 Shield,
83.1	354
	355	[[image:image-20221108172432-7.png]]
	356
	357
101.1	358	===== 3. Open the Serial Monitor to check the LA66 Shield data =====
83.1	359
101.1	360	The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
90.1	361
89.1	362	[[image:image-20221108174840-8.png\|\|height="731" width="671"]]
83.1	363
101.1	364
	365	Sending out data as below.
	366
89.1	367	[[image:image-20221108175113-9.png\|\|height="556" width="998"]]
83.1	368
	369
89.1	370
101.1	371	=== 5.2.3 Set Up LG01v2 ===
90.1	372
89.1	373
101.1	374	Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
	375
	376	(% style="color:red; font-weight:bold" %)LG01v(% style="color:red" %)2 as Receiver: (configured as AT+RXMOD=65535,2)
	377
	378	(% class="box infomessage" %)
	379	(((
	380	LG01-V2 configuration:
	381
	382	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	383	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	384	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	385	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	386	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	387	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	388	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	389	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	390	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	391	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	392	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode, RX window always open
	393	)))
	394
	395
	396	=== 5.2.4 Test result ===
	397
	398	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).
	399	)))
	400
	401	When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
	402
	403	[[image:image-20221108164413-2.png]]
	404
	405
	406	In the real-time log of LG01v2：
	407
	408	[[image:image-20221108170314-3.png]]
	409
	410
	411	=== 5.2.5 Plot data chart in LG01v2 ===
	412
	413
	414	User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
	415
	416	User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-node-red.json\|\|target="_blank"]]
	417
89.1	418	[[image:image-20221108180334-10.png\|\|height="651" width="1141"]]
	419
	420
	421	The temperature and humidity chart is displayed in the built-in node-red UI
	422
90.1	423	Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)
89.1	424
	425	[[image:image-20221108180458-11.png\|\|height="402" width="1137"]]
	426
	427
101.1	428	= (% 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	429
	430
61.1	431	(% style="color:blue" %)USB TTL to LG01-V2 Connection:
24.1	432
	433
61.1	434	Port 1 of the UART on the LG01-V2 is GND
24.1	435
	436	(% class="box infomessage" %)
	437	(((
	438	TXD <~-~--> UART RXD (Gray line)
	439
	440	RXD <~-~--> UART TXD (White line)
	441
	442	GND <~-~--> GND (Black line)
	443	)))
	444
	445
61.1	446	LG01-V2 UART connection photo
24.1	447
	448	[[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"]]
	449
	450
	451
	452	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:
	453
	454
	455	[[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"]]
	456
	457	[[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"]]
	458
12.1	459
29.1	460	= 7. FAQ =
17.2	461
	462
61.1	463	== 7.1 How does LG01-V2 communicate with Lora shield (LoRa.h) ==
17.2	464
	465
100.1	466	This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network,
57.1	467
61.1	468	[[image:image-20221103152238-8.png\|\|height="251" width="654"]]
57.1	469
	470
61.1	471	(% style="color:red" %)Prerequisites: The configurations of LG01-V2 and Lora shield must match
38.1	472
61.1	473	LG01-V2 configuration:
38.1	474
48.1	475	(% class="box infomessage" %)
	476	(((
58.1	477	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	478	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	479	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
48.1	480	AT+POWER=14 ~-~--> TX Power Range
	481	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	482	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	483	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	484	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
58.1	485	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	486	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	487	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
48.1	488	AT+RXDAFORM=1
	489	)))
38.1	490
	491	Lora shield configuration:
	492
	493	Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino\|\|target="_blank"]] , [[attach:arduino-LoRa-master.zip\|\|target="_blank"]]
	494
	495	[[image:image-20221101161318-2.png]]
	496
	497
61.1	498	Test LG01-V2 to receive Lora Shield data:
38.1	499
	500	[[image:image-20221101161951-3.png]]
	501
	502
83.1	503	Test the LG01-V2 to send data:
38.1	504
	505	[[image:image-20221101162527-4.png]]
	506
	507
100.1	508	== 7.2 How does LG01-V2 communicate with Heltec LoRa Node ==
	509
	510
	511	This example describes how to use LG01-V2 and Heltec LoRa Node to set up a LoRa network,
	512
	513	[[image:image-20221112161111-2.png\|\|height="258" width="692"]]
	514
	515	(% style="color:red" %)Prerequisites: The configurations of LG01-V2 and Lora shield must match
	516
	517	LG01-V2 configuration:
	518
	519	(% class="box infomessage" %)
	520	(((
	521	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	522	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	523	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	524	AT+POWER=14 ~-~--> TX Power Range
	525	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	526	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	527	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	528	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	529	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	530	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	531	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
	532	AT+RXDAFORM=1 ~-~--> RX data format（0: Hex ,1: String）
	533	)))
	534
	535	After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
	536
	537	Lora Shield example: [[attach:LoRa_send_trial.ino\|\|target="_blank"]]
	538
	539	[[image:image-20221112162733-3.png\|\|height="524" width="927"]]
	540
	541
	542	And we can see the logread of gateway as below, means the packet arrive gateway:
	543
	544	[[image:image-20221112163119-4.png\|\|height="808" width="560"]]
	545
17.2	546	= (% style="color:inherit; font-family:inherit; font-size:29px" %)8. Supports(%%) =
	547
	548
	549	(((
	550	//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//
	551	)))
	552
	553	(((
	554	//With your question as detailed as possible. We will reply and help you in the shortest.//
	555
	556
	557
	558	= 9. Reference =
	559
	560
	561	* Install Tago Core: Refer Install Tago Core in LPS8v2 in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
	562	* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
	563
	564
	565	)))
	566
	567	= 10. Order Info =
	568
	569
	570	(% style="color:#0000ff" %)LPS8v2-XXX-YYY
	571
	572	(% style="color:#0000ff" %)XXX(% style="color:black" %): Frequency Band
	573
	574	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	575	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	576	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	577	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	578	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	579	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	580
	581	(% style="color:#0000ff" %)YYY(% style="color:black" %): 4G Cellular Option
	582
	583	* (% style="color:red" %)E(%%): EMEA, Korea, Thailand, India.
	584	* (% style="color:red" %)A(%%): North America/ Rogers/AT&T/T-Mobile.
	585	* (% style="color:red" %)AU(%%): Latin America, New Zeland, Taiwan
	586	* (% style="color:red" %)J(%%): Japan, DOCOMO/SoftBank/ KDDI
	587
	588	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	589
	590
	591
	592	= 10. Manufacturer Info =
	593
	594
	595	Shenzhen Dragino Technology Development co. LTD
	596
	597	Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad
	598
	599	LongCheng Street, LongGang District ; Shenzhen 518116,China
	600
	601
	602
	603	= 11. FCC Warning =
	604
	605
	606	(((
	607	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:
	608	)))
	609
	610	(((
	611	~-~- Reorient or relocate the receiving antenna.
	612	)))
	613
	614	(((
	615	~-~- Increase the separation between the equipment and receiver.
	616	)))
	617
	618	(((
	619	~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
	620	)))
	621
	622	(((
	623	~-~- Consult the dealer or an experienced radio/TV technician for help.
	624	)))
	625
	626
	627	(((
	628	Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
	629	)))
	630
	631
	632	(((
	633	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.
	634
	635
	636	)))
	637
	638	~)~)~)

Wiki source code of LG01v2 -- LoRa Gateway User Manual

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