Wiki source code of LG01v2 -- LoRa Gateway User Manual

Version 110.1 by Kilight Cao on 2023/02/16 09:37

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
17.2	119	== 2.1.1 connect the network. ==
	120
	121
	122	=== (% style="color:blue" %)Method 1(%%): Connect via Ethernet with DHCP IP from the router ===
	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
	132
24.1	133	=== (% style="color:blue" %)Method 2(%%): Connect via WiFi with DHCP IP from the router ===
17.2	134
	135
24.1	136	[[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	137
	138
24.1	139	Fill in the WiFi information by checking the box and clicking (% style="color:red" %)Save&Apply
	140
	141
	142	[[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"]]
	143
	144
17.2	145	Wi-Fi configuration successful
	146
	147
24.1	148	[[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	149
	150
24.1	151	= 3. Web Configure Pages =
17.2	152
24.1	153	== 3.1 Home ==
	154
102.2	155
24.1	156	//Shows the system running status~://
	157
73.1	158	[[image:image-20221104155612-1.png\|\|height="497" width="942"]]
24.1	159
	160
	161	== 3.2 Network Settings ==
	162
	163	=== 3.2.1 Network ~-~-> WiFi ===
	164
	165
73.1	166	[[image:image-20221104155654-2.png\|\|height="319" width="813"]]
24.1	167
	168
	169	=== 3.4.2 Network ~-~-> System Status ===
	170
	171
73.1	172	[[image:image-20221104155724-3.png\|\|height="679" width="861"]]
24.1	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	== 3.5 System ==
	182
	183	=== 3.5.1 System ~-~-> System Overview ===
	184
	185
	186	Shows the system info:
	187
73.1	188	[[image:image-20221104155907-4.png]]
24.1	189
	190
	191	=== 3.5.2 System ~-~-> Backup/Restore ===
	192
	193
73.1	194	[[image:image-20221104155928-5.png\|\|height="334" width="880"]]
24.1	195
	196
66.1	197	= (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server =
24.1	198
	199
66.1	200	The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)Node-Red
25.1	201
	202
73.1	203	[[image:image-20221104155949-6.png\|\|height="315" width="1023"]]
25.1	204
66.1	205
	206	(% style="color:red" %)Note:
	207
	208	Path: System ~-~-> Built-in Server
	209
	210
102.2	211	(% style="color:blue" %)Troubleshooting：
66.1	212
	213	~ 1. URL does not jump properly
	214
	215	For the Node-Red, you can use the local IP address and the port is 1880 to access it.
	216
	217
	218	== 4.1 Application Server ~-~- Node-Red ==
	219
	220
	221	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.
	222
	223
	224	Such as (% style="background-color:yellow" %)__//http:~/~/dragino-54ff12:1880 or http:~/~/<Local-IPV4-Address>//__
	225
	226
	227	[[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"]]
	228
	229
	230	= 5. How to configure the Lora Gateway =
	231
102.1	232	== 5.1 Configure and Debug LoRa wireless of LG01v2 ==
66.1	233
	234
61.1	235	Users can access the Lora configuration page by running the following command, then select the option ''serial port setup":
25.1	236
	237	(% class="box infomessage" %)
	238	(((
	239	root@dragino-2406ef:~~# minicom -s
	240	)))
	241
	242	[[image:image-20221029174637-2.png\|\|height="410" width="524"]]
	243
	244
	245	And then, change the setting:
	246
	247	(% class="box infomessage" %)
	248	(((
	249	Serial Device : /dev/ttyUSB0
	250
	251	Bps/Par/Bits : 9600 8N1
	252	)))
	253
	254
102.2	255	(% style="color:red" %)Note: Enter the corresponding letter to change the configuration, like A,B,C
	256
	257
25.1	258	(% style="color:red" %)[[image:image-20221029174703-3.png]]
	259
	260
	261	Enter AT+CFG in the interface to get the configuration,
	262
	263
41.1	264	(% class="box infomessage" %)
	265	(((
102.2	266	**AT+FRE=868.100,868.100 ~-~--> TX and RX frequency
	267	AT+GROUPMOD=0,0 ~-~--> TX and RX group
	268	AT+BW=0,0 ~-~--> TX and RX Bandwidth
	269	AT+SF=12,12 ~-~--> TX and RX Spreading Factor
	270	AT+POWER=14 ~-~--> TX Power Range
	271	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	272	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	273	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	274	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	275	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length
	276	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	277	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode
	278	AT+RXDAFORM=1**
41.1	279	)))
25.1	280
47.1	281
101.1	282	== 5.2 Example: LG01v2 ==
25.1	283
101.1	284	=== 5.2.1 Introduce for the example: ===
27.1	285
102.2	286
66.1	287	[[image:image-20221104102736-3.png\|\|height="282" width="723"]]
44.1	288
	289
101.1	290	In this example, there are two devices:
47.1	291
101.1	292	* LA66 Shield + UNO + DHT11: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
	293	* 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	294
102.2	295	=== 5.2.2 Set Up LA66 Shield + UNO ===
	296
	297
101.1	298	==== Set up LA66 Module ====
74.1	299
102.2	300
101.1	301	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:
	302
74.1	303	(((
83.1	304	(% style="color:red" %)LA66 Shield as Sender:
25.1	305
83.1	306	(% class="box infomessage" %)
	307	(((
	308	LA66 Shield configuration:
25.1	309
83.1	310	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	311	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	312	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	313	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	314	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	315	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	316	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	317	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	318	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	319	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
	320	AT+RXMOD=6,0 ~-~--> Rx Timeout and Reply mode
	321	)))
	322	)))
25.1	323
	324
102.2	325
101.1	326	==== Set up Arduino UNO ====
83.1	327
102.2	328	(% id="cke_bm_1033249S" style="display:none" %)
83.1	329
102.2	330	Hardware Connection
	331
83.1	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
102.2	344
101.1	345	===== 1. Open Arduino IDE =====
25.1	346
102.2	347
83.1	348	[[image:image-20221108172149-6.png\|\|height="650" width="542"]]
24.1	349
	350
102.2	351
101.1	352	===== 2. Open project =====
24.1	353
102.2	354
83.1	355	Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino\|\|target="_blank"]]
	356
90.1	357	Then click Compile and Upload to LA66 Shield,
83.1	358
	359	[[image:image-20221108172432-7.png]]
	360
	361
102.2	362
101.1	363	===== 3. Open the Serial Monitor to check the LA66 Shield data =====
83.1	364
102.2	365
101.1	366	The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
90.1	367
89.1	368	[[image:image-20221108174840-8.png\|\|height="731" width="671"]]
83.1	369
101.1	370
102.2	371
101.1	372	Sending out data as below.
	373
89.1	374	[[image:image-20221108175113-9.png\|\|height="556" width="998"]]
83.1	375
	376
102.2	377	=== 5.2.3 Set Up LG01v2 ===
89.1	378
90.1	379
101.1	380	Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
	381
	382	(% style="color:red; font-weight:bold" %)LG01v(% style="color:red" %)2 as Receiver: (configured as AT+RXMOD=65535,2)
	383
	384	(% class="box infomessage" %)
	385	(((
	386	LG01-V2 configuration:
	387
	388	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	389	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	390	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	391	AT+POWER=14 ~-~--> TX Power Range set: 14dBm
	392	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	393	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	394	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	395	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	396	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	397	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public)
109.1	398	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	399	)))
	400
	401
102.2	402	=== 5.2.4 Test result ===
101.1	403
102.2	404
101.1	405	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).
	406	)))
	407
	408	When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
	409
	410	[[image:image-20221108164413-2.png]]
	411
	412
102.2	413
101.1	414	In the real-time log of LG01v2：
	415
	416	[[image:image-20221108170314-3.png]]
	417
	418
	419	=== 5.2.5 Plot data chart in LG01v2 ===
	420
	421
	422	User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
	423
	424	User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-node-red.json\|\|target="_blank"]]
	425
89.1	426	[[image:image-20221108180334-10.png\|\|height="651" width="1141"]]
	427
	428
	429	The temperature and humidity chart is displayed in the built-in node-red UI
	430
90.1	431	Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)
89.1	432
	433	[[image:image-20221108180458-11.png\|\|height="402" width="1137"]]
	434
	435
101.1	436	= (% 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	437
	438
106.1	439	(% style="color:blue" %)USB TTL to LG01v2 Connection:
24.1	440
	441
107.1	442	Port 1 of the UART on the LG01v2 is GND
24.1	443
	444	(% class="box infomessage" %)
	445	(((
	446	TXD <~-~--> UART RXD (Gray line)
	447
	448	RXD <~-~--> UART TXD (White line)
	449
	450	GND <~-~--> GND (Black line)
	451	)))
	452
	453
107.1	454	LG01v2 UART connection photo
24.1	455
	456	[[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"]]
	457
	458
	459
	460	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:
	461
	462
	463	[[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"]]
	464
102.2	465
24.1	466	[[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"]]
	467
12.1	468
107.1	469	= 7. OTA System Update =
17.2	470
108.1	471
107.1	472	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	473
	474
107.1	475	= 8. FAQ =
57.1	476
107.1	477	== 8.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
	478
	479
	480	This example describes how to use LG01v2, LoRa Shield to set up a LoRa network,
	481
61.1	482	[[image:image-20221103152238-8.png\|\|height="251" width="654"]]
57.1	483
	484
107.1	485	(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
38.1	486
107.1	487	LG01v2 configuration:
38.1	488
48.1	489	(% class="box infomessage" %)
	490	(((
58.1	491	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	492	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	493	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
48.1	494	AT+POWER=14 ~-~--> TX Power Range
	495	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	496	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	497	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	498	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
58.1	499	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	500	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	501	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
48.1	502	AT+RXDAFORM=1
	503	)))
38.1	504
102.2	505
	506
38.1	507	Lora shield configuration:
	508
	509	Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino\|\|target="_blank"]] , [[attach:arduino-LoRa-master.zip\|\|target="_blank"]]
	510
	511	[[image:image-20221101161318-2.png]]
	512
	513
102.2	514
107.1	515	Test LG01v2 to receive Lora Shield data:
38.1	516
	517	[[image:image-20221101161951-3.png]]
	518
	519
102.2	520
107.1	521	Test the LG01v2 to send data:
38.1	522
	523	[[image:image-20221101162527-4.png]]
	524
	525
107.1	526	== 8.2 How does LG01v2 communicate with Heltec LoRa Node ==
100.1	527
	528
107.1	529	This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network,
100.1	530
	531	[[image:image-20221112161111-2.png\|\|height="258" width="692"]]
	532
107.1	533	(% style="color:red" %)Prerequisites: The configurations of LG01v2 and Lora shield must match
100.1	534
102.2	535
107.1	536	LG01v2 configuration:
100.1	537
	538	(% class="box infomessage" %)
	539	(((
	540	AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000
	541	AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz
	542	AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12
	543	AT+POWER=14 ~-~--> TX Power Range
	544	AT+CRC=1,1 ~-~--> TX and RX CRC Type
	545	AT+HEADER=0,0 ~-~--> TX and RX Header Type
	546	AT+CR=1,1 ~-~--> TX and RX Coding Rate
	547	AT+IQ=0,0 ~-~--> TX and RX InvertIQ
	548	AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8
	549	AT+SYNCWORD=0 ~-~--> Syncword(0: private，1: public), the corresponding Lora shield syncword is 0x12
	550	AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open
	551	AT+RXDAFORM=1 ~-~--> RX data format（0: Hex ,1: String）
	552	)))
	553
102.2	554
100.1	555	After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
	556
	557	Lora Shield example: [[attach:LoRa_send_trial.ino\|\|target="_blank"]]
	558
	559	[[image:image-20221112162733-3.png\|\|height="524" width="927"]]
	560
	561
	562	And we can see the logread of gateway as below, means the packet arrive gateway:
	563
	564	[[image:image-20221112163119-4.png\|\|height="808" width="560"]]
	565
102.2	566
107.1	567	= (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) =
17.2	568
	569
	570	(((
	571	//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//
	572	)))
	573
	574	(((
	575	//With your question as detailed as possible. We will reply and help you in the shortest.//
	576
	577
107.1	578	= 10. Reference =
17.2	579
	580
106.1	581	* Install Tago Core: Refer Install Tago Core in LG01v2 in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
	582	* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
17.2	583
	584
	585	)))
	586
107.1	587	= 11. Order Info =
17.2	588
	589
106.1	590	(% style="color:#0000ff" %)LG01v2-XXX-YYY
17.2	591
	592	(% style="color:#0000ff" %)XXX(% style="color:black" %): Frequency Band
	593
106.1	594	* (% style="color:red" %)868(%%): For frequency : 863 ~~ 870Mhz
	595	* (% style="color:red" %)915(%%): For frequency : 902 ~~ 928Mhz
17.2	596
	597	(% style="color:#0000ff" %)YYY(% style="color:black" %): 4G Cellular Option
	598
	599	* (% style="color:red" %)E(%%): EMEA, Korea, Thailand, India.
	600	* (% style="color:red" %)A(%%): North America/ Rogers/AT&T/T-Mobile.
	601	* (% style="color:red" %)AU(%%): Latin America, New Zeland, Taiwan
	602	* (% style="color:red" %)J(%%): Japan, DOCOMO/SoftBank/ KDDI
	603
	604	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
	605
	606
107.1	607	= 12. Manufacturer Info =
17.2	608
	609
	610	Shenzhen Dragino Technology Development co. LTD
	611
	612	Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad
	613
	614	LongCheng Street, LongGang District ; Shenzhen 518116,China
	615
	616
107.1	617	= 13. FCC Warning =
17.2	618
	619
	620	(((
	621	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:
	622	)))
	623
	624	(((
	625	~-~- Reorient or relocate the receiving antenna.
	626	)))
	627
	628	(((
	629	~-~- Increase the separation between the equipment and receiver.
	630	)))
	631
	632	(((
	633	~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
	634	)))
	635
	636	(((
	637	~-~- Consult the dealer or an experienced radio/TV technician for help.
	638	)))
	639
	640
	641	(((
	642	Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
	643	)))
	644
	645
	646	(((
	647	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.
	648
102.2	649
17.2	650
	651	)))

Wiki source code of LG01v2 -- LoRa Gateway User Manual

Applications

Navigation