Version 147.1 by Kilight Cao on 2023/10/14 09:30
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1 (% style="text-align:center" %)
2 [[image:image-20221028134937-1.jpeg||height="466" width="466"]]
3
4 (((
5
6
7
8 )))
9
10 **Table of Contents：**
11
12 {{toc/}}
13
14
15
16
17
18
19 = 1. Introduction =
20
21 == 1.1 What is LG01v2 ==
22
23
24 (((
25 (((
26 The LG01v2 is an (% style="color:blue" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:blue" %)**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
28 LG01v2 is specially design for (% style="color:blue" %)**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.
29 )))
30
31 (((
32 LG01v2 uses Open Source Linux system. User can modify the Linux part and develop customize software base on it. It has (% style="color:blue" %)**1.2Ghz Quad-Core CPU**(%%) , (% style="color:blue" %)**4GB eMMC storage**(%%) and (% style="color:blue" %)**512MB RAM**(%%) for most application.
33
34 LG01v2 supports (% style="color:blue" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
35 )))
36
37
38 == 1.2 Specifications ==
39
40
41 (% style="color:#037691" %)**Hardware System:**
42
43 * CPU: Quad-core Cortex-A7 1.2Ghz
44 * RAM: 512MB
45 * eMMC: 4GB
46
47 (% style="color:#037691" %)**Interface:**
48
49 * 10M/100M RJ45 Ports x 1
50 * WiFi 802.11 b/g/n
51
52 (% style="color:#037691" %)**Operating Condition:**
53
54 * Work Temperature: -20 ~~ 65°C
55 * Storage Temperature: -20 ~~ 65°C
56 * Power Input: 5V, 2A, DC
57
58 == 1.3 Features ==
59
60
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
65 * LoRa Gateway
66 * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
67
68 == 1.4 Block Diagram ==
69
70
71
72 == 1.5 LED Indicators ==
73
74
75 LG01-V2 has totally four LEDs, They are:
76
77
78 (% style="color:blue" %)**➢ Power LED**[[image:image-20231014092959-4.png]](%%): This RED LED will be solid if the device is properly powered
79
80 (% style="color:blue" %)**➢ ETH LED**[[image:image-20231014092934-2.png]](%%):  This RGB LED will blink GREEN when the ETH port is connecting
81
82 (% style="color:blue" %)**➢ SYS LED**[[image:image-20231014092954-3.png]](%%):  Undefined yet. 
83
84 (% style="color:blue" %)**➢ WIFI LED**[[image:image-20231014092843-1.png]](%%): This LED shows the WIFI interface connection status.
85
86
87 == 1.6 Button Intruction ==
88
89
90 LG01-V2 has a black toggle button, which is:
91
92
93 (% style="color:blue" %)**➢ Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
94
95 **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.
96
97
98 (% style="color:blue" %)**➢ Long press more than 10s:**(%%)**    **the gateway will restore the factory settings.
99
100 **LED status: ** ETH LED will SOLID BULE Until the restore is finished.
101
102
103 = 2. Quick Start =
104
105
106 The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
107
108 In most cases, the first thing you need to do is make the LG01-v2 accessible to the network.
109
110
111 == 2.1 Access and Configure LG01-v2 ==
112
113 === 2.1.1 Find IP address of LG01-v2 ===
114
115
116 ==== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ====
117
118
119 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.
120
121 You can also use this IP to connect.
122
123
124 [[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"]]
125
126 ==== (% style="color:blue" %)**Method 2**(%%):  Connect via LG01v2 Fallback IP ====
127
128 [[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"]]
129
130
131 **Steps to connect via fallback IP:**
132
133 ~1. Connect the PC's Ethernet port to LG01v2's WAN port
134
135 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
136
137 **Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)**
138
139
140 As in the below photo:
141
142 [[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"]]
143
144
145 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]]**
146
147 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]]**
148
149 3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console.
150
151 [[image:image-20230506115438-13.png||height="554" width="1047"]]
152
153
154
155 ==== (% style="color:blue" %)**Method 3**(%%):  Connect via WiFi with DHCP IP from the router ====
156
157
158 [[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"]]
159
160
161 Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
162
163
164 [[image:image-20230506113332-2.png]]
165
166
167 **Wi-Fi configuration successful**
168
169
170 [[image:image-20230506113432-3.png||height="397" width="855"]]
171
172
173 === 2.1.2 Access Configure Web UI ===
174
175
176 **Web Interface**
177
178 Open a browser on the PC and type the LG01v2 ip address (depends on your connect method)
179
180
181 [[(% 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)
182
183 You will see the login interface of LG01v2 as shown below.
184
185 The account details for Web Login are:
186
187 (% style="color:#4f81bd" %)**User Name: root**
188
189 (% style="color:#4f81bd" %)**Password:   dragino**
190
191 [[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"]]
192
193
194 = 3. Web Configure Pages =
195
196 == 3.1 Home ==
197
198
199 Shows the system running status:
200
201 [[image:image-20230506113531-4.png||height="430" width="818"]]
202
203
204 == 3.2 Network Settings ==
205
206 === 3.2.1 Network ~-~-> WiFi ===
207
208
209 [[image:image-20230506113602-5.png]]
210
211
212 === 3.4.2 Network ~-~-> System Status ===
213
214
215 [[image:image-20230506113623-6.png||height="511" width="672"]]
216
217
218 == 3.5 System ==
219
220 === 3.5.1  System ~-~-> System Overview ===
221
222
223 Shows the system info:
224
225 [[image:image-20230506113705-7.png]]
226
227
228 === 3.5.2 System ~-~-> Backup/Restore ===
229
230
231 [[image:image-20230506113722-8.png||height="254" width="797"]]
232
233
234 === 3.5.3 System ~-~-> System General ===
235
236
237 In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone.
238
239 In addition, Users can customize the FallBack IP address.
240
241 [[image:image-20230506113813-10.png||height="659" width="749"]]
242
243
244 === 3.5.4 System ~-~-> Remoteit ===
245
246
247 In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it.
248
249 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.]]**
250
251 [[image:image-20230506113831-11.png||height="567" width="748"]]
252
253
254 === 3.5.5 System ~-~-> Package Management ===
255
256
257 In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages.
258
259 [[image:image-20230506114127-12.png||height="803" width="762"]]
260
261
262 = (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server =
263
264
265 The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
266
267
268 [[image:image-20230506113737-9.png]]
269
270
271 (% style="color:red" %)**Note:**
272
273 **Path**: System ~-~-> Built-in Server
274
275
276 (% style="color:blue" %)**Troubleshooting：**
277
278 **~ 1. URL does not jump properly**
279
280 For the Node-Red, you can use the local IP address and the port is 1880 to access it.
281
282
283 == 4.1 Application Server ~-~- Node-Red ==
284
285
286 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.
287
288
289 Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
290
291
292 [[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"]]
293
294
295 = 5. How to configure the Lora Gateway =
296
297 == 5.1 Configure and Debug LoRa wireless of LG01v2 ==
298
299
300 First, the user needs to access the Linux console of LG01v2 via ssh
301
302 **IP address:  (% style="color:blue" %)IP address of LG01v2(%%)**
303
304 **Port:  (% style="color:blue" %)22(%%)**
305
306 **User Name:   (% style="color:blue" %)root(%%)**
307
308 **Password:  (% style="color:blue" %)dragino(default)(%%)**
309
310 [[image:image-20230504100722-3.png||height="228" width="908"]]
311
312
313 Users can access the Lora configuration page by running the following command, then select the option **''serial port setup"**:
314
315 (% class="box infomessage" %)
316 (((
317 **root@dragino-2406ef:~~# minicom -s**
318 )))
319
320 [[image:image-20221029174637-2.png||height="410" width="524"]]
321
322
323 And then, change the setting:
324
325 (% class="box infomessage" %)
326 (((
327 **Serial Device :** **/dev/ttyUSB0**
328
329 **Bps/Par/Bits : 9600 8N1**
330 )))
331
332
333 (% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
334
335
336 (% style="color:red" %)[[image:image-20221029174703-3.png]]
337
338
339 Enter **AT+CFG **in the interface to get the configuration,
340
341
342 (% class="box infomessage" %)
343 (((
344 **AT+FRE=868.100,868.100  ~-~--> TX and RX frequency
345 AT+GROUPMOD=0,0  ~-~-->  TX and RX group
346 AT+BW=0,0  ~-~-->  TX and RX Bandwidth
347 AT+SF=12,12  ~-~-->  TX and RX Spreading Factor
348 AT+POWER=14  ~-~-->  TX Power Range
349 AT+CRC=1,1  ~-~-->  TX and RX CRC Type
350 AT+HEADER=0,0  ~-~-->  TX and RX Header Type
351 AT+CR=1,1  ~-~-->  TX and RX Coding Rate
352 AT+IQ=0,0  ~-~-->  TX and RX InvertIQ
353 AT+PREAMBLE=8,8  ~-~-->  TX and RX Preamble Length
354 AT+SYNCWORD=0  ~-~-->  Syncword(0: private，1: public)
355 AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
356 AT+RXDAFORM=1**                              
357 )))
358
359
360 == 5.2 Example: LG01v2 ==
361
362 === 5.2.1 Introduce for the example: ===
363
364
365 [[image:image-20221104102736-3.png||height="282" width="723"]]
366
367
368 In this example, there are two devices:
369
370 * **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
371 * **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.
372
373 === 5.2.2 Set Up LA66 Shield + UNO ===
374
375
376 ==== **Set up LA66 Module** ====
377
378
379 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:
380
381 (((
382 (% style="color:red" %)**LA66 Shield as Sender: **
383
384 (% class="box infomessage" %)
385 (((
386 **LA66 Shield 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)**
398 AT+RXMOD=6,0  ~-~-->  Rx Timeout and Reply mode
399 )))
400 )))
401
402
403
404 ==== **Set up Arduino UNO** ====
405
406 (% id="cke_bm_1033249S" style="display:none" %)** **
407
408 **Hardware Connection**
409
410 (% class="box infomessage" %)
411 (((
412 **The DHT11 sensor connects to the LA66 Shield:**
413
414 **VCC  <~-~--> 3.3V (Red line)**
415 **DATA <~-~--> PIN8 (Purple line)**
416 **GND  <~-~--> GND (White line)**
417 )))
418
419 [[image:image-20221108170731-5.png||height="588" width="441"]]
420
421
422
423 ===== **1. Open Arduino IDE** =====
424
425
426 [[image:image-20221108172149-6.png||height="650" width="542"]]
427
428
429
430 ===== **2. Open project** =====
431
432
433 Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]]
434
435 Then click Compile and Upload to LA66 Shield,
436
437 [[image:image-20221108172432-7.png]]
438
439
440
441 ===== **3. Open the Serial Monitor to check the LA66 Shield data** =====
442
443
444 The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
445
446 [[image:image-20221108174840-8.png||height="731" width="671"]]
447
448
449
450 Sending out data as below.
451
452 [[image:image-20221108175113-9.png||height="556" width="998"]]
453
454
455 === 5.2.3 Set Up LG01v2 ===
456
457
458 Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
459
460 (% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)**
461
462 (% class="box infomessage" %)
463 (((
464 **LG01-V2 configuration:**
465
466 AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
467 AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
468 AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
469 AT+POWER=14  ~-~--> TX Power Range set: 14dBm
470 AT+CRC=1,1  ~-~--> TX and RX CRC Type
471 AT+HEADER=0,0  ~-~--> TX and RX Header Type
472 AT+CR=1,1  ~-~--> TX and RX Coding Rate
473 AT+IQ=0,0  ~-~--> TX and RX InvertIQ
474 AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
475 AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
476 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 )**
477 )))
478
479
480 === 5.2.4 Test result ===
481
482
483 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).**
484 )))
485
486 When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
487
488 [[image:image-20221108164413-2.png]]
489
490
491
492 In the real-time log of LG01v2：
493
494 [[image:image-20221108170314-3.png]]
495
496
497 === 5.2.5 Plot data chart in LG01v2 ===
498
499
500 User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
501
502 User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.json||target="_blank"]]
503
504 [[image:image-20221108180334-10.png||height="651" width="1141"]]
505
506
507 The temperature and humidity chart is displayed in the built-in node-red UI
508
509 **Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
510
511 [[image:image-20221108180458-11.png||height="402" width="1137"]]
512
513
514
515 = 6. OTA System Update =
516
517
518 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.
519
520
521 = 7. FAQ =
522
523 == 7.1 How does LG01v2 communicate with Lora shield (LoRa.h) ==
524
525
526 This example describes how to use LG01v2, LoRa Shield to set up a LoRa network,
527
528 [[image:image-20221103152238-8.png||height="251" width="654"]]
529
530
531 (% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
532
533 **LG01v2 configuration:**
534
535 (% class="box infomessage" %)
536 (((
537 AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
538 AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
539 AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
540 AT+POWER=14  ~-~--> TX Power Range
541 AT+CRC=1,1  ~-~--> TX and RX CRC Type
542 AT+HEADER=0,0  ~-~--> TX and RX Header Type
543 AT+CR=1,1  ~-~--> TX and RX Coding Rate
544 AT+IQ=0,0  ~-~--> TX and RX InvertIQ
545 AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
546 AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
547 AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
548 AT+RXDAFORM=1    
549 )))
550
551
552
553 **Lora shield configuration:**
554
555 Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]]
556
557 [[image:image-20221101161318-2.png]]
558
559
560
561 **Test LG01v2 to receive Lora Shield data:**
562
563 [[image:image-20221101161951-3.png]]
564
565
566
567 **Test the LG01v2 to send data:**
568
569 [[image:image-20221101162527-4.png]]
570
571
572 == 7.2 How does LG01v2 communicate with Heltec LoRa Node ==
573
574
575 This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network,
576
577 [[image:image-20221112161111-2.png||height="258" width="692"]]
578
579 (% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
580
581
582 **LG01v2 configuration:**
583
584 (% class="box infomessage" %)
585 (((
586 AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
587 AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
588 AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
589 AT+POWER=14  ~-~--> TX Power Range
590 AT+CRC=1,1  ~-~--> TX and RX CRC Type
591 AT+HEADER=0,0  ~-~--> TX and RX Header Type
592 AT+CR=1,1  ~-~--> TX and RX Coding Rate
593 AT+IQ=0,0  ~-~--> TX and RX InvertIQ
594 AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
595 AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
596 AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
597 AT+RXDAFORM=1  ~-~--> RX data format**（0: Hex ,1: String）**
598 )))
599
600
601 After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
602
603 Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]]
604
605 [[image:image-20221112162733-3.png||height="524" width="927"]]
606
607
608 And we can see the logread of gateway as below, means the packet arrive gateway:
609
610 [[image:image-20221112163119-4.png||height="808" width="560"]]
611
612
613 == 7.3 How does LG01v2 communicate with LoRaWAN node ==
614
615
616 This example describes how to use LG01v2 and LSN50 to set up a  network,
617
618 In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency.
619
620 Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps.
621
622
623 **Step1: **Configure the LG01v2
624
625 (% class="box infomessage" %)
626 (((
627 AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
628 AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
629 AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
630 AT+SYNCWORD=1  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
631 )))
632
633 **Step2:  **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands:
634
635 (% class="box infomessage" %)
636 (((
637 AT+FDR  ~-~--> Reset Parameters to Factory Default, Keys Reserve
638 AT+NJM=0  ~-~-->  Set to ABP mode
639 AT+ADR=0  ~-~-->  Set the Adaptive Data Rate Off
640 AT+DR=0  ~-~--> Set Data Rate (Set AT+DR=3 for 915 band)
641 AT+TDC=300000  ~-~-->  Set transmit interval to 5 minutes
642 AT+CHS=868100000  ~-~--> Set transmit frequency to 868.1Mhz
643 AT+DADDR=FFFFF111  ~-~--> Set Device Address to 26 01 1A F1
644 ATZ  ~-~--> Reset MCU
645 )))
646
647 **Step3:  **Check result
648
649
650
651 User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
652
653 User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]]
654
655
656 First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node.
657
658 [[image:image-20230620103535-2.png||height="591" width="1138"]]
659
660 [[image:image-20230620103153-1.png||height="610" width="1141"]]
661
662
663 The data will be displayed in the built-in node-red UI
664
665 **Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
666
667 [[image:image-20230620103923-3.png||height="476" width="1138"]]
668
669
670 == 7.4 How can users factory reset LG01v2 ==
671
672
673 Users can download the image of LG01v2 from this link：[[dragino-lg01v2-1.7-0210>>https://www.dropbox.com/scl/fi/g0si61lcrvdjyto4ma951/dragino-lg01v2-1.7-0210.zip?rlkey=t03oqo493r2p7ign488rs2jsv&dl=0]]
674
675
676 Then follow the steps in the link below to restore factory Settings to LG01v2：
677
678 [[How to flash a new image(OS) to the gateway>>url:https://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]]
679
680
681 = 8. Trouble Shooting =
682
683 == 8.1  Fallback IP does not work, how can users check ==
684
685
686 When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP.
687
688
689 **1.Check whether the configuration is correct**
690
691 Run the CMD command to ipconfig and ping 172.31.255.254.
692
693 If this fails, the user needs to reconfigure.
694
695 [[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"]]
696
697 [[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"]]
698
699
700 **2. Check whether the firewall is disabled**
701
702 If the firewall is not down, this will affect access to the gateway.
703
704
705 = (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) =
706
707
708 (((
709 If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].
710 )))
711
712 (((
713 With your question as detailed as possible. We will reply and help you in the shortest.
714
715
716 = 10. Reference =
717
718
719 * Install Tago Core: Refer **Install Tago Core in LG01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
720
721 * [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2.
722
723
724 )))
725
726 = 11. Order Info =
727
728
729 (% style="color:#0000ff" %)**LG01v2-XXX-YYY**
730
731 (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band
732
733 * (% style="color:red" %)**868**(%%): For frequency : 863 ~~ 870Mhz
734 * (% style="color:red" %)**915**(%%): For frequency : 902 ~~ 928Mhz
735
736 (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
737
738 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India
739 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America: Verizon, AT&T(FirstNet), U.S.Cellular; Canada: Telus
740 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
741 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
742
743 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
744
745
746 = 12. Manufacturer Info =
747
748
749 **Shenzhen Dragino Technology Development co. LTD**
750
751 Room 202, Block B, BCT Incubation Bases (BaoChengTai),  No.8 CaiYunRoad
752
753 LongCheng Street, LongGang District ; Shenzhen 518116,China
754
755
756 = 13. FCC Warning =
757
758
759 (((
760 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:
761 )))
762
763 (((
764 ~-~- Reorient or relocate the receiving antenna.
765 )))
766
767 (((
768 ~-~- Increase the separation between the equipment and receiver.
769 )))
770
771 (((
772 ~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
773 )))
774
775 (((
776 ~-~- Consult the dealer or an experienced radio/TV technician for help.
777 )))
778
779
780 (((
781 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
782 )))
783
784
785 (((
786 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.
787
788
789
790 )))

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