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1 [[image:1656917428377-954.png||data-xwiki-image-style-alignment="center" height="475" width="475"]]
2
3
4
5
6 **Table of Contents:**
7
8 {{toc/}}
9
10
11
12
13
14
15 = 1.  Introduction =
16
17 == (% data-sider-select-id="a36bf9cd-fdd9-49e1-813f-6d602534bdf0" %)1.1  What is the LPS8N(%%) ==
18
19
20 (((
21 The LPS8N is an (% style="color:blue" %)**open source LoRaWAN Indoor Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via WiFi, Ethernet, 3G or 4G cellular network. The LoRa wireless allows users to send data and reach extremely long ranges at low data-rates.
22 )))
23
24 (((
25 The LPS8N uses (% style="color:blue" %)**Semtech packet forwarder**(%%) & (% style="color:blue" %)**LoRaWAN Station connection**(%%) and fully compatible with LoRaWAN protocol. It includes a (% style="color:blue" %)**SX1302 LoRaWAN concentrator**(%%), which provides 10 programmable parallel demodulation paths.
26 )))
27
28 (((
29 LPS8N has (% style="color:blue" %)**pre-configured standard LoRaWAN frequency bands**(%%) to use for different countries. User can also (% style="color:blue" %)**customized the frequency bands** (%%)to use in their own LoRa network.
30 )))
31
32 (((
33 LPS8N can communicate with ABP LoRaWAN end node without LoRaWAN server. System integrator can use it to integrate with their existing IoT Service without set up own LoRaWAN server or use 3rd party LoRaWAN service.
34 )))
35
36
37 [[image:image-20220826090251-1.png]]
38
39
40 == 1.2  Specifications ==
41
42
43 (% style="color:#037691" %)**Hardware System:**
44
45 (((
46 Linux Part:
47 )))
48
49 * 400Mhz ar9331 processor
50 * 64MB RAM
51 * 16MB Flash
52
53 (% style="color:#037691" %)**Interface:**
54
55 * 10M/100M RJ45 Ports x 1
56 * WiFi : 802.11 b/g/n
57 * LoRaWAN Wireless
58 * Power Input: 5V DC, 2A, Type C
59 * USB 2.0 host connector x 1
60 * Mini-PCI E connector x 1
61 * SX1302 + 2 x SX1250
62 * 802.3af PoE (for LPS8NP version)
63
64 (% style="color:#037691" %)**WiFi Spec:**
65
66 * IEEE 802.11 b/g/n
67 * Frequency Band: 2.4 ~~ 2.462GHz
68 * Tx power:
69 ** 11n tx power : mcs7/15: 11db     mcs0 : 17db
70 ** 11b tx power: 18db
71 ** 11g 54M tx power: 12db
72 ** 11g 6M tx power: 18db
73 * Wifi Sensitivity
74 ** 11g 54M : -71dbm
75 ** 11n 20M : -67dbm
76
77 (% style="color:#037691" %)**LoRa Spec:**
78
79 * Up to -140 dBm sensitivity
80 * 70 dB CW interferer rejection at 1 MHz offset
81 * Able to operate with negative SNR, CCR up to 9dB
82 * 8 x 8 channels LoRa packet detectors,8 x SF5-SF12 LoRa demodulators,8 x SF5-SF10 LoRa demodulators,125/250/500 kHz LoRa demodulator and 1 x (G)FSK demodulator
83 * Dual digital TX & RX radio front-end interfaces
84 * 10 programmable parallel demodulation paths
85 * Dynamic data-rate (DDR) adaptation
86 * True antenna diversity or simultaneous dual-band operation
87
88 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
89
90 * Quectel [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
91 * Micro SIM Slot
92 * External 4G Sticker Antenna.
93 * Up to 150Mbps downlink and 50Mbps uplink data rates
94 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
95 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
96
97 == 1.3  Features ==
98
99
100 * Open Source OpenWrt system
101 * Managed by Web GUI, SSH via WAN or WiFi
102 * Remote access with Reverse-SSH or remote.it
103 * Emulates 49x LoRa demodulators
104 * LoRaWAN Gateway
105 * 10 programmable parallel demodulation paths
106 * Pre-configure to support different LoRaWAN regional settings.
107 * Allow to customize LoRaWAN regional parameters.
108 * Support Local decode ABP end node info and transfer to MQTT server
109 * Support different level log in.
110 * Support Semtech Packet Forwarder
111 * Support LoRaWAN basic station.
112 * Optional 3G/4G cellular connection
113
114 == 1.4  Hardware System Structure ==
115
116
117 [[image:image-20220830153228-1.png]]
118
119
120 == 1.5  LPS8N Applications ==
121
122
123 [[image:1657079055940-721.png]]
124
125
126 == 1.6  LED Indicators ==
127
128
129 LPS8N has totally four LEDs, They are:
130
131 * **Power LED **[[image:image-20220706115518-1.png||height="15" width="16"]] : This (% style="color:red" %)**RED LED**(%%) will be **solid on** if the device is properly powered.
132 * **Wireless LED** [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LG308N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/image-20220705165446-6.png?width=15&height=15&rev=1.1||alt="image-20220705165446-6.png" height="15" width="15"]]: This (% style="color:green" %)**GREEN LED**(%%) will be **solid on** if the device enablel WiFi AP.
133 * **SYS LED    ** [[image:image-20220706115518-3.png||height="16" width="16"]] : This **RGB LED** will shows different colors on different state:
134 ** (% style="color:blue" %)**SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
135 ** (% style="color:blue" %)**BLINKING BLUE**(%%): a) Device has internet connection but no LoRaWAN Connection.  or  b) Device is in booting stage, in this stage, it will (% style="color:blue" %)**BLINKING BLUE**(%%) for several seconds and then with (% style="color:red" %)**SOLID RED**(%%) and (% style="color:blue" %)**BLINKING BLUE**(%%) together
136 ** (% style="color:red" %)**SOLID RED**(%%): Device doesn't have Internet connection.
137
138 * **ETH LED    **[[image:image-20220706115518-4.png||height="15" width="17"]] :  This LED shows the ETH interface connection status.
139
140 == 1.7 Button Instruction ==
141
142
143 LPS8N has a black toggle button, which is:
144
145
146 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
147
148 **LED status: ** SYS LED will BLINKING BLUE Until the reload is finished.
149
150
151 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
152
153 **LED status: ** When the user releases the button, the LED will TURN OFF.
154
155
156 = 2.  Access and Configure LPS8N =
157
158
159 (((
160 The LPS8N is configured as a WiFi Access Point by factory default. You can access and configure the LPS8N after connecting to its WiFi network, or via its WAN Ethernet port.
161 )))
162
163
164 == 2.1  Find IP address of LPS8N ==
165
166 === 2.1.1  Connect via WiFi ===
167
168
169 [[image:1657085974260-168.png]]
170
171
172 At the first boot of LPS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password: (% style="background-color:yellow" %)dragino+dragino
173
174
175 [[image:1652413127647-377.png]]
176
177
178 (((
179 User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the LPS8N has the default IP (% style="color:green" %)10.130.1.1
180
181
182 )))
183
184 === 2.1.2  Connect via Ethernet with DHCP IP from router ===
185
186
187 [[image:1657086105922-299.png]]
188
189
190 (((
191 Alternatively, connect the LPS8N Ethernet port to your router and LPS8N will 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 LPS8N. You can also use this IP to connect.
192
193
194 )))
195
196 === 2.1.3  Connect via WiFi with DHCP IP from router ===
197
198
199 [[image:1657086192720-649.png]]
200
201
202 If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
203
204
205 === 2.1.4  Connect via Ethernet with fall back ip ===
206
207
208 The WAN port also has a [[fall back ip address>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/#H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
209
210
211 == 2.2  Access Configure Web UI ==
212
213
214 **Web Interface**
215
216 Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
217
218 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
219
220 or
221
222 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
223
224
225 You will see the login interface of LPS8N as shown below.
226
227 The account details for Web Login are:
228
229 (% style="color:blue" %)**User Name: root**
230
231 (% style="color:blue" %)**Password:   dragino**
232
233 [[image:1652414287022-223.png]]
234
235
236 = 3.  Typical Network Setup =
237
238 == 3.1  Overview ==
239
240
241 The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
242
243 * **WAN Port Internet Mode**
244 * **WiFi Client Mode**
245 * **WiFi AP Mode**
246
247 == 3.2  Use WAN port to access Internet ==
248
249
250 By default, the LPS8N is set to use the WAN port to connect to an upstream network. When you connect the LPS8N's WAN port to an upstream router, LPS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)**home page**:
251
252
253 [[image:1657088560833-398.png]]
254
255
256 == 3.3  Access the Internet as a WiFi Client ==
257
258
259 In the WiFi Client Mode, LPS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
260
261 (((
262 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
263
264
265 [[image:1657088818095-182.png]]
266 )))
267
268
269 (((
270 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
271
272
273 )))
274
275 == 3.4  Use built-in 4G modem for internet access ==
276
277
278 (((
279 (((
280 If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
281 )))
282
283
284
285 (((
286 First, install the Micro SIM card as below direction
287 )))
288
289 (((
290 Second, Power off/ ON LPS8N to let it detect the SIM card.
291 )))
292 )))
293
294
295 [[image:image-20241231155446-1.jpeg||height="263" width="888"]]
296
297 (((
298
299 )))
300
301 (((
302 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
303 )))
304
305 (((
306 While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
307
308
309 )))
310
311 (((
312 [[image:1657090932270-444.png]]
313 )))
314
315
316
317 When cellular fails to connect or has problems, users can refer to this link to Trouble Shooting:**[[How to Trouble Shooting if Cellular connection fails>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20cellular%20network%20connection/#H2.1ForLPS8N2FDLOS8N2FLG308N]]**
318
319 == 3.5  Check Internet connection ==
320
321
322 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
323
324 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
325 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
326 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
327
328 [[image:1657091099235-452.png]]
329
330
331 = 4.  Example: Configure as a LoRaWAN gateway =
332
333
334 LPS8N is fully compatible with LoRaWAN protocol. It uses the legacy Semtech Packet forwarder to forward the LoRaWAN packets to server. The structure is as below.
335
336
337 (((
338 [[image:image-20220826090251-1.png]]
339 )))
340
341 (((
342 This chapter describes how to use the LPS8N to work with (TTN v3)[[ LoRaWAN Server>>url:https://www.thethingsnetwork.org/]]  ([[www.thethingsnetwork.org>>url:http://www.thethingsnetwork.org/]])
343 )))
344
345
346 == 4.1  Create a gateway in TTN V3 Server ==
347
348
349 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
350
351
352 (((
353 Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
354
355
356 )))
357
358 (((
359 [[image:1657091583941-544.png]]
360
361
362 )))
363
364 The example gateway id is: (% style="color:green" %)**a840411e96744154**
365
366
367
368 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
369
370
371 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
372
373
374 [[image:1657091739530-531.png]]
375
376
377
378 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
379
380
381 (((
382 [[image:1657091719947-297.png]]
383
384
385 )))
386
387 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
388
389
390 * Europe 1** (% style="color:red" %)corresponding Gateway server address:(%%)**(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
391 * North America 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)nam1.cloud.thethings.network
392 * Australia 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)au1.cloud.thethings.network
393 * Legacy V2 Console : (% style="color:red" %)**TTN v2 shuts down in December 2021**
394
395 (% style="color:blue" %)**Step 4: Create a Gateway**
396
397
398 [[image:1657091941182-367.png]]
399
400 Click the Gateway icon and then click Add gateway.
401
402
403 Open the following page:
404
405
406 [[image:image-20220706155323-5.png||height="579" width="1060"]]
407
408
409 [[image:image-20220706155323-6.png||height="582" width="1066"]]
410
411
412 (((
413 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
414
415
416 )))
417
418 After creating the gateway, you can see the gateway info, as below.
419
420 [[image:1657094130908-567.png]](% style="display:none" %)
421
422
423 == 4.2  Configure LPS8N to connect to TTN v3 ==
424
425
426 (((
427 You can now configure the LPS8N to let it connect to TTN network V3.
428 )))
429
430 (((
431 Make sure your LPS8N has a working Internet Connection first.
432 )))
433
434 (((
435 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply.**
436
437
438 )))
439
440 [[image:1657094183213-301.png]]
441
442
443 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
444
445
446 In the home page, we can see the LoRaWAN connection is ready now.
447
448
449 [[image:1657094202420-798.png]]
450
451
452
453 In TTN v3 portal, we can also see the gateway is connected.
454
455 [[image:1657094221515-510.png]]
456
457
458 == 4.3  Configure frequency ==
459
460
461 We also need to set the frequency plan in LPS8N to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
462
463
464 [[image:1657094249818-468.png]]
465
466
467
468 In logread page, user can check the frequency actually used.
469
470 [[image:1657094333704-207.png]]
471
472
473 == 4.4  Add a LoRaWAN End Device ==
474
475
476 (((
477 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
478 )))
479
480 (((
481 We use [[LT-22222-L>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] IO Controller as a reference device - the setup for other LoRaWAN devices will be similar.
482 )))
483
484 [[image:1652422794767-871.png]]
485
486
487 (((
488 (% style="color:blue" %)**Step 1**: (%%)Create a Device definition in TTN v3 with the OTAA keys from the example LT-22222-L IO Controller device.
489
490
491 )))
492
493 (((
494 Three codes are required to define the device in TTN v3:
495 )))
496
497 * DEV EUI - Unique ID code for a particular device.
498 * APP EUI - ID code for an Application defined in TTN v3.
499 * APP Key - Unique key to secure communications with a particular device.
500
501 (((
502 A set of these codes are stored in each device by the manufacturer as the default codes for that particular device. Each device is shipped with a sticker with the default Device EUI as shown below.
503
504
505 )))
506
507 [[image:1657094382177-591.png]]
508
509
510 (((
511 (% style="color:red" %)**Note: You may be able to change these codes in a device by using a configuration facility on the device e.g. the LT-22222 uses a serial port access and a series of AT commands.  Changing the codes may be necessary in the case where you have to use codes assigned by a LoRa WAN server.**
512
513
514 )))
515
516 (((
517 For the TTN v3 server, you can use the codes set in the device as in the following example.
518 )))
519
520 (((
521 Select **Add Application** to open the screen below.
522
523
524 )))
525
526 [[image:1657094417175-831.png]]
527
528 Open the **Application **select** Add end device**
529
530
531 Start Register the end device
532
533 [[image:1657094444802-101.png]]
534
535 (((
536 Select OTAA activation mode
537
538
539 )))
540
541 (((
542 The LoRaWAN version for your device should be provided by the manufacturer in a datasheet as LoRaWAN version or LoRaWAN specification. The most commonly used LoRaWAN versions are v1.0.2 and v1.0.3.
543 )))
544
545 [[image:1657094475730-208.png]]
546
547 First, input the End device ID, AppEUI and DevEUI.
548
549
550 [[image:1657094646429-966.png]]
551
552 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
553
554
555 [[image:1657094674045-755.png]]
556
557 (((
558 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
559
560
561 )))
562
563 (((
564 (% style="color:blue" %)**Step 2**:  (%%)Power on LT-22222-L device and it will automatically join the TTN network. After joining successfully, it will start to upload messages to the TTN v3. Select the Live data tab and you will see the data appearing in the panel.
565
566
567 )))
568
569 (((
570 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
571
572
573 )))
574
575 [[image:1657094791060-639.png]]
576
577
578 = 5.  Web Configure Pages =
579
580 == 5.1  Home ==
581
582
583 Shows the system running status.
584
585
586 [[image:1657094893942-726.png]]
587
588
589 == 5.2  LoRa Settings ==
590
591 === 5.2.1  LoRa ~-~-> LoRa ===
592
593
594 (((
595 This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customized the band* as well.
596 )))
597
598 (((
599 Different LPS8N hardware version can support different frequency range:
600 )))
601
602 * (% style="color:blue" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
603 * (% style="color:blue" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
604
605 (((
606
607
608 (((
609 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:green" %)**LogRead ~-~-> LoRa Log**
610
611
612 )))
613 )))
614
615 [[image:1657094930903-357.png]]
616
617 (% style="color:red" %)**Note *:** **[[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
618
619
620 === 5.2.2  LoRa ~-~-> ABP Decryption ===
621
622
623 The LPS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
624
625 * No internet connection.
626 * User wants to get data forward in gateway and forward to their server based on MQTT/HTTP, etc. (Combine ABP communication method and [[MQTT forward together>>doc:Main.MQTT Forward Instruction.WebHome]]).
627
628 (((
629 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
630
631
632 )))
633
634 [[image:1657095412271-942.png]]
635
636
637 == (% data-sider-select-id="9385f434-0cee-4e27-b68d-01cc94864f95" %)5.3  LoRaWAN Settings(%%) ==
638
639 === 5.3.1  LoRaWAN ~-~-> LoRaWAN ===
640
641
642 This page is for the connection set up to a general LoRaWAN Network server such as: [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]] etc.
643
644
645 [[image:image-20240419150452-9.png||height="761" width="1098"]]
646
647
648 (% style="color:red" %)**Note:**
649
650 ~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
651
652 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
653
654 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
655
656
657 === 5.3.2  LoRaWAN ~-~-> LoRaWAN ~-~- Basic Station ===
658
659
660 [[image:image-20230406172421-1.png||height="563" width="1089"]]
661
662
663 (((
664 Please see this instruction to know more detail and a demo of how to connect to **[[AWS-IoT LoRaWAN Core>>doc:Main.AWS IoT Core for LoRaWAN.WebHome]].**
665
666
667 The basic station mode support **TTN/AWS/Chirpstack/ThingPark/Senet** Platform.
668
669 Instruction:
670
671 [[The Thing Network>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H3.A0GatewayRegistrationforBasicsStation]]      
672
673 [[AWS-IoT LoRaWAN Core>>http://wiki.dragino.com/xwiki/bin/view/Main/AWS%20IoT%20Core%20for%20LoRaWAN/]]
674
675 [[Chirpstack>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H3.A0GatewayRegistrationforBasicsStation]]
676
677 ThingPark
678
679 [[Senet>>http://wiki.dragino.com/xwiki/bin/view/Main/Connection%20to%20Senet/#H3.A0SemtechBasicStation]]
680
681
682
683 )))
684
685 === 5.3.3  LoRaWAN ~-~-> LORIOT ===
686
687
688 (((
689 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
690 )))
691
692 (((
693 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
694
695
696 )))
697
698 [[image:1652428648903-878.png||height="266" width="731"]]
699
700
701 == (% data-sider-select-id="901b4be6-9ff2-4d69-bbb1-a2ce5a602f9b" %)5.4  MQTT Settings(%%) ==
702
703
704 (((
705 If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
706 )))
707
708 (((
709 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
710 )))
711
712
713 [[image:1652428705046-212.png||height="417" width="733"]]
714
715
716 == (% data-sider-select-id="901b4be6-9ff2-4d69-bbb1-a2ce5a602f9b" %)5.5  Network(%%) ==
717
718 === (% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %)5.5.1  (% data-sider-select-id="901b4be6-9ff2-4d69-bbb1-a2ce5a602f9b" %)Network(% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %) ~-~-> Network Status(%%) ===
719
720
721 [[image:image-20240419143226-2.png||height="742" width="950"]]
722
723
724 === (% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %)5.5.2  (% data-sider-select-id="901b4be6-9ff2-4d69-bbb1-a2ce5a602f9b" %)Network(% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %) ~-~-> Network(%%) ===
725
726
727 (((
728 (% data-sider-select-id="040776ba-bc4f-4586-9d1c-eb5b5c7f1e7d" style="color:#037691" %)**__LAN Settings:    __**(%%)When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
729 )))
730
731 (((
732 (% style="color:#037691" %)__**WAN Settings:  **__(%%)Setting for LPS8N WAN port
733 )))
734
735 (((
736 (% style="color:#037691" %)__**WiFi Settings:  **__** **(%%)Setting for LPS8N WiFi IP when use it as WiFi Client
737 )))
738
739 [[image:image-20240419143347-3.png]]
740
741
742 === (% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %)5.5.3  (% data-sider-select-id="901b4be6-9ff2-4d69-bbb1-a2ce5a602f9b" %)Network(% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %) ~-~-> WiFi(%%) ===
743
744
745 (% data-sider-select-id="e57f4efb-f39f-4e11-bde3-f13f9b08254d" %)
746 LPS8N WiFi Settings.
747
748
749 [[image:image-20240419143504-4.png||height="500" width="946"]]
750
751
752 === (% data-sider-select-id="be4c9623-8f61-4499-8859-fd388d34b2ab" %)5.5.4  Network ~-~-> Cellular(%%) ===
753
754
755 While use the cellular as Backup WAN, device will use Cellular for internet connection while WAN port or WiFi is not valid and switch back to WAN port or WiFi after they recover.
756
757 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657155507672-204.png?rev=1.1||alt="1657155507672-204.png"]]
758
759 (% style="color:red" %)**Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
760
761 When cellular fails to connect or has problems, users can refer to this link to Trouble Shooting:**[[How to Trouble Shooting if Cellular connection fails>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20cellular%20network%20connection/#H2.1ForLPS8N2FDLOS8N2FLG308N]]**
762
763 == (% data-sider-select-id="9da31818-a029-4f0a-b9ff-645e219e4f4e" %)5.6  System(%%) ==
764
765 === (% data-sider-select-id="5eaf7530-1272-4643-b349-9de78d98959c" %)5.6.1  System ~-~-> System Overview(%%) ===
766
767
768 Shows the system info:
769
770
771 [[image:image-20220826091810-6.png]]
772
773
774 === (% data-sider-select-id="63bebde2-7978-4bee-90b2-58884b714aea" %)5.6.2  System ~-~-> General ( login settings)(%%) ===
775
776
777 [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20250308142649-1.png?width=1055&height=703&rev=1.1||alt="image-20250308142649-1.png" height="726" width="1090"]]
778
779 (((
780
781
782 (% data-sider-select-id="00e0325f-1698-4166-b578-eba5340e7e8e" style="color:#037691" %)**__System Password:__**
783 )))
784
785 (((
786 There are two login for LPS8N: (% style="color:blue" %)**root /dragino** (%%)or (% style="color:blue" %)**admin /dragino**. (%%)Both root and admin has the same right for WEB access. But root user has also the right to access via SSH to Linux system. admin only able to access WEB interface.
787 )))
788
789 (((
790 This page can be used to set the password for them.
791 )))
792
793 (((
794 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
795 )))
796
797 (((
798 (% data-sider-select-id="be6bdce7-110b-4367-bcd5-d176d288153e" %)
799 (% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
800
801 (% data-sider-select-id="0e3c0e0e-5796-4a1a-b3da-cdfc059c383d" %)
802 (% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)**__Fallback Settings:  __**(%%)Enable/Disable the Fallback interface.
803
804 (% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)**__Keepalive_Script:  __**(%%)Set the keepalive_scrpt interval.
805
806 (% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)**__Logread Level:  __**(%%)Change the logread level.
807
808 (% data-sider-select-id="2140bc4a-c71f-4387-845a-510c0b050940" %)
809 (% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)**__Internet Detect and Recover: __**
810
811 **Auto Detect: **Internet Detect is enabled by default. When there is no gateway network, it will reboot after 15 minutes.
812
813 **Manual Detect: **In Manual Detect, User can choose wifi, ethernet, 4g or disable detect
814
815
816 === (% data-sider-select-id="7b902d7f-391d-4277-92fc-77ddd2546b9a" %)5.6.3  System ~-~-> (%%)Backup/Restore Config ===
817
818
819 [[image:image-20240419145717-7.png||height="240" width="890"]]
820
821
822 (% data-sider-select-id="f13ff9e2-da2d-4df6-a9e9-427b7c0e69e5" %)
823 === (% data-sider-select-id="7b902d7f-391d-4277-92fc-77ddd2546b9a" %)5.6.4  System ~-~-> (%%)Remote.it ===
824
825 In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it.
826
827 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.]]**
828
829 [[image:image-20240419150201-8.png||height="535" width="882"]]
830
831
832
833 )))
834
835 === (% data-sider-select-id="7b902d7f-391d-4277-92fc-77ddd2546b9a" %)5.6.5  System ~-~-> Remote Mgnt & Auto Provision(%%) ===
836
837
838 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
839
840
841 [[image:image-20220707112053-4.png||height="451" width="995"]]
842
843 [[image:image-20220707112053-5.png||height="453" width="1004"]]
844
845 (% style="display:none" %)
846
847 (% style="display:none" %) [[image:1657157402578-508.png||height="450" width="992"]]
848
849 (% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png||height="452" width="1002"]]
850
851 [[image:image-20220826091725-5.png||height="479" width="1004"]]
852
853
854 (((
855 Please see this document for detail:  [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
856 )))
857
858 (% style="display:none" %) (%%)
859
860 (((
861 R-SSH is for remote access device and management, introduction for how to use: **[[Remote Access Gateway>>https://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/#H3.A0RSSHIntroduction]]**
862
863
864 )))
865
866 [[image:1652429624400-864.png||height="432" width="716"]]
867
868
869 === (% data-sider-select-id="48301489-7b19-464f-b442-96a6168a5e70" %)5.6.6  System ~-~-> Firmware Upgrade(%%) ===
870
871
872 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
873
874 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
875
876 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware]])
877
878 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
879
880 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
881
882
883 (((
884 The file named as (% style="color:green" %)**xxxxx–xxxxx-squashfs-sysupgrade.bin **(% style="color:black" %)is the upgrade Image. There are different methods to upgrade, as below.
885 )))
886
887 (((
888 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
889
890
891 )))
892
893 [[image:1657156052651-770.png]]
894
895
896 (((
897 Select the required image and click (% style="color:blue" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:blue" %)**Process Update**(%%) to upgrade.
898 )))
899
900
901 (((
902 (% style="color:red" %)**NOTE**: (%%)You normally need to (% style="color:blue" %)**//uncheck//**(%%) the (% style="color:blue" %)**Preserve Settings**(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
903
904
905 )))
906
907 (((
908 The system will automatically boot into the new firmware after upgrade.
909
910
911 )))
912
913 [[image:1657156094153-520.png]]
914
915
916 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
917
918 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
919
920 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
921
922
923 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
924
925
926 === (% data-sider-select-id="373b3cff-3336-4ea9-b2e3-80b269a25dbb" %)5.6.7  System ~-~-> Reboot/Reset(%%) ===
927
928
929 [[image:1652430197132-330.png||height="256" width="724"]]
930
931 (((
932
933 )))
934
935 === (% data-sider-select-id="cc442f8d-4584-40ca-9073-38550c568e23" %)5.6.8  System ~-~-> Package Maintain(%%) ===
936
937
938 [[image:1657156199070-491.png]]
939
940
941 Place to show what package has installed and possible to upgrade packages.
942
943
944 == (% data-sider-select-id="393c2ac7-980d-4a0c-b0da-cab40221782d" %)5.7  LogRead(%%) ==
945
946 === (% data-sider-select-id="a1857d6d-7292-49a4-9c2b-821fdcd8435a" %)5.7.1 LogRead ~-~-> LoRa Log(%%) ===
947
948
949 Show the frequency for LoRa Radio and traffics.
950
951
952 [[image:1657156300781-933.png]]
953
954
955 === (% data-sider-select-id="6e7c0405-1a69-41f7-a2d7-7c06ef64ecfe" %)5.7.2 LogRead ~-~-> Gateway Traffic(%%) ===
956
957 Show the gateway traffic:
958
959 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20240416112159-1.png?width=872&height=610&rev=1.1||alt="image-20240416112159-1.png"]]
960
961
962 === (% data-sider-select-id="ce561240-23b4-4b3e-acc8-4a82ddba40f1" %)5.7.3 LogRead ~-~-> System Log(%%) ===
963
964
965 Show the system log
966
967
968 [[image:1657156341198-226.png]]
969
970
971 === (% data-sider-select-id="c3f34a69-1c74-453c-a2b9-01ff619a05d2" %)5.7.4 LogRead ~-~-> Record Log(%%) ===
972
973 This interface can record gateway logs:
974
975 For issue debug. User can **Start Log ~-~-> Wait for 10 minutes ~-~-> Stop Log** . Make sure this period include where issue happen. And then send the log to Dragino to debug.
976
977 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20240416112510-2.png?width=870&height=296&rev=1.1||alt="image-20240416112510-2.png"]]
978
979 = 6.  More features =
980
981
982 == (% data-sider-select-id="2ef025e3-4214-4b1c-bb01-ee03e1db2bc2" %)6.1 NTP Service/Time Synchronization(%%) ==
983
984 The gateway time sync service is provided by ntpd
985
986 === 1). Modify the NTP server address: ===
987
988 (% class="box" %)
989 (((
990 ~#~##Linux command
991
992 uci set system.ntp.server='0.openwrt.pool.ntp.org'  #Required
993
994 uci add_list system.ntp.server='1.openwrt.pool.ntp.org' #Optional
995
996 uci add_list system.ntp.server='2.openwrt.pool.ntp.org' #Optional
997
998 uci add_list system.ntp.server='3.openwrt.pool.ntp.org'  #Optional
999
1000 uci commit system #Required
1001 )))
1002
1003 **Note: If the NTP server is a Windows host, it may cause the time synchronization to fail, **
1004
1005
1006 == (% data-sider-select-id="9ae226bc-051a-4d47-8a2f-13187e54c382" %)6.2 Packet Filtering(%%) ==
1007
1008
1009 (((
1010 Drop unwanted packets.
1011 )))
1012
1013 (((
1014 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Filter%20unwanted%20LoRaWAN%20packets/]]
1015 )))
1016
1017
1018 == (% data-sider-select-id="b5a1b47f-bee3-4d68-961d-5c81b48ab3e4" %)6.3 Remote Access(%%) ==
1019
1020
1021 (((
1022 Remote Access Devices for management.
1023 )))
1024
1025 (((
1026 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access>>http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access]]
1027 )))
1028
1029
1030 == (% data-sider-select-id="42a860ac-f871-40fc-8711-dd435b46239b" %)6.4 How to decode ABP LoRaWAN node(%%) ==
1031
1032
1033 (((
1034 Decode ABP:
1035 )))
1036
1037 (((
1038 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20~~-~~--%20LG308/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Communicate%20with%20ABP%20End%20Node%20without%20LoRaWAN%20Network%20Server%20---%20LG308/]]
1039 )))
1040
1041
1042 == (% data-sider-select-id="1e2d672a-9400-44cc-82db-3946bd1cc49e" %)6.5 How to set data to MQTT broker(%%) ==
1043
1044
1045 (((
1046 Only support ABP LoRaWAN End Node
1047 )))
1048
1049 (((
1050 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
1051
1052
1053 == (% data-sider-select-id="e5ea7147-f618-4c9a-b8f9-e108ee76b9da" %)6.6 How the gateway connects to Chirpstack v3/v4 via gateway-bridge(%%) ==
1054
1055
1056 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
1057
1058 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge~~-~~-build-v5.4.1679487778-20230322-2024/>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V3.14.6-Bridge--build-v5.4.1679487778-20230322-2024/]]
1059
1060 Chirpstack v3 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0A0HowthegatewayconnectstoChirpstackv3viagateway-bridge]]
1061
1062
1063 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
1064
1065 [[Chirpstack-gateway-bridge/Chirpstack-Bridge-V4~~-~~-build-v5.4.1670655072-20221210-1452/>>https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/Chirpstack-Bridge-V4--build-v5.4.1670655072-20221210-1452/]]
1066
1067 Chirpstack v4 via gateway-bridge Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0HowthegatewayconnectstoChirpstackv4viagateway-bridge]]
1068
1069
1070 )))
1071
1072 (% style="color:red" %)**Note**(%%): Different chirpstack versions use different gateway-bridge configurations.
1073
1074 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
1075
1076
1077 (% data-sider-select-id="eb4b3bf2-9e33-4650-b4d6-1bc049896baa" %)
1078 == (% data-sider-select-id="e5ea7147-f618-4c9a-b8f9-e108ee76b9da" %)6.7  (% data-sider-select-id="1ae6690c-7910-44d5-999b-cd3b05be575f" %)How does the gateway connect to (% data-sider-select-id="e5ea7147-f618-4c9a-b8f9-e108ee76b9da" %)Chirpstack(% data-sider-select-id="1ae6690c-7910-44d5-999b-cd3b05be575f" %) via MQTT Forwarder(%%) ==
1079
1080
1081 (% data-sider-select-id="33f2a7a8-cb1a-4c53-bd5b-716d3cc3d74f" %)
1082 ChirpStack MQTT Forwarder is a MQTT packet forwarder for LoRa gateways. By default it forwards packets in Protobuf binary format, optionally it can be configured to use JSON encoding for debugging. In contrast to the ChirpStack Gateway Bridge, this component must always be installed on the gateway.
1083
1084
1085 (% data-sider-select-id="73a14e4a-5128-4f13-8207-7837c412ff54" %)
1086 === 6.7.1 Configure Packet Forwarder ===
1087
1088
1089 In the Dragino web-interface, you must configure the Packet Forwarder such that it forwards to localhost on port 1700.
1090
1091 (% data-sider-select-id="2972d256-3078-403f-9e33-3740a5869405" %)
1092 By default, the web-interface can be accessed by entering the following URL in your browser: (% data-sider-select-id="a9e64ab2-7a80-4174-b834-dba4904e3c85" %)**https:~/~/GATEWAY-IP-ADDRESS:8000**(%%) (replace GATEWAY-IP-ADDRESS by the actual IP address of your gateway). The default credentials are (% data-sider-select-id="16f9bbed-ffd7-4881-9cd1-33332f063857" %)**root / dragino**(%%).
1093
1094 * In the **LoRaWAN** menu, click **LoRaWAN ~-~- Semtech UDP**
1095 * Configure the following settings:
1096 ** **Service Provider:** //Custom / Private LoRaWAN//
1097 ** **Server Address:** //localhost//
1098 ** **Uplink Port:** //1700//
1099 ** **Downlink Port:** //1700//
1100 * Click **Save&Apply**
1101
1102 [[image:image-20240518114149-2.png||height="683" width="876"]]
1103
1104
1105 (% data-sider-select-id="7ada6cd9-b472-473e-b709-31db23947a9c" %)
1106 === 6.7.2 Install ChirpStack MQTT Forwarder ===
1107
1108
1109 (% data-sider-select-id="cd761ad9-41f8-4cc3-8dc8-cf25ebe79e69" %)
1110 (% data-sider-select-id="74577a45-a26e-4ab8-b56c-2ba79220e6c6" %)**SSH login**
1111
1112 (% data-sider-select-id="f4b22a8a-3b87-4cc7-b4ed-451fdd8aa9a7" %)
1113 First user must login into the gateway using SSH,user can refer to the link to access the Linux console via SSH to the gateway: **[[SSH Access for Linux console>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/#H7.A0LinuxSystem||data-sider-select-id="27b6862a-68e4-4f69-a5b2-b33d8a06a09c"]]**
1114
1115
1116 (% data-sider-select-id="e9c9429f-f7c4-4eb3-b3f4-99553fe741b0" %)
1117 (% data-sider-select-id="83ee7071-3524-45ba-99b2-9f3472815cd8" %)**Download IPK**
1118
1119 Use the following commands to download the latest version of the chirpstack-mqtt-forwarder package:
1120
1121 (% class="box infomessage" data-sider-select-id="b970d0e5-64ca-47c8-8c9c-6261200a719f" %)
1122 (((
1123 cd /tmp
1124 wget https:~/~/artifacts.chirpstack.io/downloads/chirpstack-mqtt-forwarder/vendor/dragino/mips_24kc/chirpstack-mqtt-forwarder_4.3.0-r1_mips_24kc.ipk
1125 )))
1126
1127
1128 (% data-sider-select-id="27190188-ef2a-4d53-8b94-c4653b69b266" %)
1129 (% data-sider-select-id="3fe3ef50-33b9-4c6b-b228-7364e01382f3" %)**Install IPK**
1130
1131 Use the opkg package-manager to install the downloaded package. Example:
1132
1133 (% class="box infomessage" data-sider-select-id="86f1197c-5aaf-4a1b-a21f-09266a2805e7" %)
1134 (((
1135 opkg install chirpstack-mqtt-forwarder_4.3.0-r1_mips_24kc.ipk
1136 )))
1137
1138 [[image:image-20240518134824-5.png]]
1139
1140
1141 (% data-sider-select-id="e8065348-1a8e-45a9-bb73-171b9322d2b2" %)
1142 (% data-sider-select-id="e9401e38-e30d-4c39-94fa-927c9a40e151" %)**Configuration**
1143
1144 (% data-sider-select-id="2a70737e-070b-4a83-a474-2fef1076a006" %)
1145 To connect the ChirpStack MQTT Forwarder to your MQTT broker, you must update the ChirpStack MQTT Forwarder configuration file.
1146
1147 (% data-sider-select-id="be45c14f-1537-457e-9c9b-3fec22c024ac" %)
1148 This file is located at: (% data-sider-select-id="b010c8b8-6367-49bf-9c2e-3ee0b8a6ef0e" %)**/etc/chirpstack-mqtt-forwarder/chirpstack-mqtt-forwarder.toml**
1149
1150
1151 (% data-sider-select-id="be45c14f-1537-457e-9c9b-3fec22c024ac" %)
1152 (% data-sider-select-id="fab61fd5-2c9f-4b72-9b65-457dca26cbd0" %)**ChirpStack MQTT Forwarder Setting:**
1153
1154 (% class="box" data-sider-select-id="be45c14f-1537-457e-9c9b-3fec22c024ac" %)
1155 (((
1156 topic_prefix  ~-~->  This corresponds to the frequency of the ChirpStack server
1157
1158 server  ~-~->  Fill in the ChirpStack server address, Example: tcp:~/~/10.130.2.15:1883
1159 )))
1160
1161 (% data-sider-select-id="be45c14f-1537-457e-9c9b-3fec22c024ac" %)
1162 username,password,ca_cert,tls_cert,tls_key parameters should be set as required.
1163
1164
1165 Use commands to modify configuration files:
1166
1167 (% class="box infomessage" data-sider-select-id="b84cf72d-69e4-441c-a8fb-bd21a500d223" %)
1168 (((
1169 vim /etc/chirpstack-mqtt-forwarder/chirpstack-mqtt-forwarder.toml
1170 )))
1171
1172 [[image:image-20240518141059-6.png]]
1173
1174
1175 (% data-sider-select-id="3312b6d5-334c-43ae-8cd9-2f73989940e2" %)
1176 (% data-sider-select-id="2b334f7c-35d3-4771-8b17-5760685430ac" %)**(Re)start and stop commands**
1177
1178 (% data-sider-select-id="b8175b05-70b1-4251-97a1-8c0b2644e4d4" %)
1179 Use the following commands to (re)start and stop the ChirpStack MQTT Forwarder service:
1180
1181 (% class="box infomessage" data-sider-select-id="fc0e9684-3620-4f52-8045-9f6b7dd083e3" %)
1182 (((
1183 # start
1184
1185 (% data-sider-select-id="5a644c5c-1ca5-4680-877e-c6aecd21f9de" %)
1186 /etc/init.d/chirpstack-mqtt-forwarder start
1187
1188 # stop
1189
1190 /etc/init.d/chirpstack-mqtt-forwarder stop
1191
1192 # restart
1193
1194 /etc/init.d/chirpstack-mqtt-forwarder restart
1195 )))
1196
1197 (% data-sider-select-id="bd72b54d-7316-46eb-8f1e-008a17aa6e9e" %)
1198 (% data-sider-select-id="fcef88f4-ef44-4459-9154-6cd154c5b298" %)**Check result**
1199
1200 (% data-sider-select-id="bd72b54d-7316-46eb-8f1e-008a17aa6e9e" %)
1201 Use "(% data-sider-select-id="494c67e8-3e62-45ee-8464-e2bb33057003" %)** **(%%)​​​​​(% data-sider-select-id="494c67e8-3e62-45ee-8464-e2bb33057003" style="background-color:yellow" %)**logread -f **(%%)" to check the operation of ChirpStack MQTT Forwarder.
1202
1203 [[image:image-20240518142300-7.png]]
1204
1205 (% data-sider-select-id="a4ab5ddc-dbfe-4c41-ac6e-6159b517d02f" %)
1206 Go back to the Chirpstack server to check whether the gateway is (% data-sider-select-id="0689bd86-c7a8-4831-b064-d1c4ed6241e5" %)**"online"**(%%) and whether the packets are displayed normally.
1207
1208 [[image:image-20240518143050-8.png||height="702" width="1170"]]
1209
1210
1211 == (% data-sider-select-id="7800ac49-e340-4225-b076-fa02aeef43b6" %)6.8  How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive).(%%) ==
1212
1213
1214 USB card reader plugged into the USB port of the gateway
1215
1216
1217 Access the gateway Linux Command Line
1218
1219
1220 Check the USB device
1221
1222 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20230425165308-2.png?rev=1.1||alt="image-20230425165308-2.png" height="274" width="718"]]
1223
1224
1225 **Mount the USB device**
1226
1227 (% class="box infomessage" %)
1228 (((
1229 **mount /dev/sda1 /mnt/**
1230 )))
1231
1232 (% class="wikigeneratedid" %)
1233 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20230425174131-4.png?rev=1.1||alt="image-20230425174131-4.png"]]
1234
1235
1236 (% class="wikigeneratedid" %)
1237 **Set up the automatic mount on boot**
1238
1239 (% class="box infomessage" %)
1240 (((
1241 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1242 )))
1243
1244 (% class="wikigeneratedid" %)
1245 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/DLOS8N/WebHome/image-20230425173831-3.png?width=833&height=105&rev=1.1||alt="image-20230425173831-3.png"]]
1246
1247
1248 == (% data-sider-select-id="549c1118-9953-4d63-b060-f29990a0efff" %)6.9  More instructions(%%) ==
1249
1250
1251 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1252
1253
1254 == (% data-sider-select-id="259fae0e-46c2-4483-8d6a-2025695cbb8e" %)6.10  Auto-Provision(%%) ==
1255
1256
1257 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
1258
1259 [[image:image-20220707092040-1.png||height="451" width="995"]]
1260
1261 [[image:image-20220707092040-2.png||height="452" width="1002"]]
1262
1263 [[image:image-20220826091546-4.png]](% style="display:none" %)
1264
1265
1266 (((
1267 Please see this document for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware/Application_Note/&file=Auto-update-feature.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Application_Note/&file=Auto-update-feature.pdf]]
1268 )))
1269
1270 (% style="display:none" %) (%%)
1271
1272 = 7.  (% style="display:none" %) (%%)Linux System =
1273
1274
1275 The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1276
1277 (% style="display:none" %) (%%)
1278
1279 == (% data-sider-select-id="ea0a026a-c7f9-42a6-8a0c-4c805370b1dc" %)7.1  SSH Access for Linux console(%%) ==
1280
1281
1282 User can access the Linux console via the SSH protocol. Make sure your PC and the LPS8N are connected to the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows) to access it.
1283
1284 IP address:  IP address of LPS8N
1285
1286 Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
1287
1288 User Name:      (% style="color:green" %)**root**
1289
1290 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1291
1292 After logging in, you will be in the Linux console and can enter commands as shown below.
1293
1294
1295 [[image:1657158198733-338.png]]
1296
1297
1298 (% data-sider-select-id="d80817f0-5014-49db-a781-63e9c9f0527f" %)
1299 The “** (% style="background-color:yellow" %)logread -f(%%)**(% style="background-color:yellow" %)” (%%)command can be used to debug how system runs.
1300
1301
1302 [[image:1657158190234-805.png]]
1303
1304
1305 == 7.2  Edit and Transfer files ==
1306
1307
1308 (((
1309 The LPS8N supports the (% style="color:green" %)**SCP protocol** (% style="color:black" %)and has a built-in (% style="color:green" %)**SFTP server**. (% style="color:black" %)There are many ways to edit and transfer files using these protocols.
1310 )))
1311
1312 (((
1313 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1314 )))
1315
1316 (((
1317 After establishing access via WinSCP to the device, you can use an FTP style window to drag / drop files to the LPS8N, or edit the files directly in the windows.
1318 )))
1319
1320 (((
1321 Screenshot is as below:
1322 )))
1323
1324 [[image:1652431650755-450.png]]
1325
1326
1327 == 7.3  File System ==
1328
1329
1330 (((
1331 The LPS8N has a 16MB flash and a 64MB RAM. The /var and /tmp directories are in the RAM, so contents stored in /tmp and /var will be erased after rebooting the device. Other directories are in the flash and will remain after reboot.
1332 )))
1333
1334 (((
1335 The Linux system uses around 8MB ~~10MB flash size which means there is not much room for user to store data in the LPS8N flash.
1336 )))
1337
1338 (((
1339 You can use an external USB flash memory device to extend the size of flash memory for storage.
1340 )))
1341
1342
1343 == 7.4  Package maintenance system ==
1344
1345
1346 LPS8N uses the OpenWrt [[**OPKG package maintenance system**>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]. There are more than 3000+ packages available in our package server for users to install for their applications. For example, if you want to add the **//iperf //** tool, you can install the related packages and configure LPS8N to use **//iperf //**.
1347
1348 (((
1349 Below are some example **//opkg //** commands. For more information please refer to the [[OPKG package maintain system>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]]** **([[https:~~/~~/oldwiki.archive.openwrt.org/doc/techref/opkg>>https://oldwiki.archive.openwrt.org/doc/techref/opkg]])
1350 )))
1351
1352 (((
1353 **In Linux Console run:**
1354 )))
1355
1356 (((
1357 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**             (% style="color:black" %)~/~/ to get the latest packages list
1358 )))
1359
1360 (((
1361 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1362 )))
1363
1364 (((
1365 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1366 )))
1367
1368 The system will automatically install the required packages as shown below.
1369
1370
1371 (((
1372 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1373 )))
1374
1375 (((
1376 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1377 )))
1378
1379 (((
1380 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/iperf_2.0.12-1_mips_24kc.ipk]]
1381 )))
1382
1383 (((
1384 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1385 )))
1386
1387 (((
1388 (% style="background-color:#dcdcdc" %)//Downloading //[[(% style="background-color: rgb(220, 220, 220); background-color: rgb(220, 220, 220)" %)//http:~~/~~/downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk//>>url:http://downloads.openwrt.org/snapshots/packages/mips_24kc/base/uclibcxx_0.2.4-3_mips_24kc.ipk]]
1389 )))
1390
1391 (((
1392 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1393 )))
1394
1395 (((
1396 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1397
1398
1399 )))
1400
1401 = 8.  Upgrade Linux Firmware =
1402
1403
1404 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1405
1406 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
1407
1408 ( [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8N/Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LIG16/Firmware]])
1409
1410 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
1411
1412 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
1413
1414
1415 (((
1416 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1417 )))
1418
1419
1420 == 8.1 Upgrade via Web UI ==
1421
1422
1423 (((
1424 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1425 )))
1426
1427 (((
1428 Select the required image and click (% style="color:red" %)**Flash Image.**(%%) The image will be uploaded to the device, and then click (% style="color:red" %)**Process Update**(%%) to upgrade.
1429 )))
1430
1431
1432 (((
1433 (% style="color:red" %)**NOTE**(%%): You normally need to (% style="color:blue" %)**//uncheck//**(%%) the (% style="color:blue" %)//**Preserve Settings**//(%%) checkbox when doing an upgrade to ensure that there is no conflict between the old settings and the new firmware. The new firmware will start up with its default settings.
1434 )))
1435
1436
1437 (((
1438 The system will automatically boot into the new firmware after upgrade.
1439
1440
1441 )))
1442
1443 [[image:1657158986600-386.png]]
1444
1445
1446 == 8.2 Upgrade via Linux console ==
1447
1448
1449 (((
1450 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1451 )))
1452
1453 (((
1454 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1455 )))
1456
1457
1458 (((
1459 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1460 )))
1461
1462
1463 = 9.  OTA System Update =
1464
1465
1466 LPS8N 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.
1467
1468
1469 = 10.  FAQ =
1470
1471 == 10.1  How can I configure for a customized frequency band? ==
1472
1473
1474 (((
1475 See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
1476 )))
1477
1478 (((
1479
1480 )))
1481
1482 == 10.2  Can I make my own firmware for the gateway, where can I find the source code? ==
1483
1484
1485 (((
1486 Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
1487 )))
1488
1489 (((
1490 The source code and compile instructions can be found at: [[https:~~/~~/github.com/dragino/openwrt_lede-18.06>>url:https://github.com/dragino/openwrt_lede-18.06]]
1491 )))
1492
1493 (((
1494
1495 )))
1496
1497 == 10.3  Can I use 868Mhz version for 915Mhz bands? ==
1498
1499
1500 It is possible but the distance will be very short, you can select US915 frequency band in 868Mhz version hardware. It will work but you will see the performance is greatly decreased because the 868Mhz version has an RF filter for band 863~~870Mhz, all other frequencies will have high attenuation.
1501
1502
1503 == (% data-sider-select-id="59a03633-54e9-489e-a7d2-d0a332359cee" %)10.4  DIN Rail Mounting Reference.(%%) ==
1504
1505
1506 [[image:image-20240318095136-1.jpeg||height="785" width="785"]]
1507
1508 [[image:image-20240318095410-2.png||height="179" width="402"]]
1509
1510
1511
1512 = 11.  Trouble Shooting =
1513
1514 == 11.1  I get kernel error when install new package, how to fix? ==
1515
1516
1517 In some cases, when installing a package with **//opkg//**, it will generate a kernel error such as below due to a mismatch I the kernel ID:
1518
1519 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1520
1521 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1522
1523 (% style="background-color:yellow" %)Collected errors:
1524
1525 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1526
1527 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1528
1529 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1530
1531 (((
1532 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1533 )))
1534
1535 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1536
1537
1538 == 11.2  How to recover the LPS8N if the firmware crashes ==
1539
1540
1541 (((
1542 Please follow this instruction to recover your gateway:  [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
1543 )))
1544
1545 (((
1546
1547 )))
1548
1549 == 11.3  I configured LPS8N for WiFi access and lost its IP. What to do now? ==
1550
1551
1552 [[image:image-20231116112906-1.png]]
1553
1554
1555 (((
1556 The LPS8N has a fall-back IP address on its WAN port. This IP is always enabled so you can use the fall-back IP to access LPS8N no matter what the WiFi IP is. The fall back IP is useful for connecting and debug the unit.
1557 )))
1558
1559 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1560
1561
1562 **Steps to connect via fall back IP:**
1563
1564 ~1. Connect PC's Ethernet port to LPS8N's WAN port
1565
1566 2. Configure PC's Ethernet port has
1567 IP: 172.31.255.253 and
1568 Netmask: 255.255.255.252
1569
1570
1571 As below photo:
1572
1573 [[image:1652435256286-879.png]]
1574
1575
1576 3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
1577
1578 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1579
1580
1581 == 11.4  I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
1582
1583
1584 (((
1585 This is a known bug for the firmware version before 2019-09-23 for LPS, the issue was fixed since version: LG02_LG08~-~-build-v5.2.1569218466-20190923-1402.
1586 )))
1587
1588 (((
1589 In the old version, user can use the [[fall back ip method >>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]]to access and configure the device.
1590
1591
1592 == 11.5 When i power on LPS8N , i can only see PWR LED is on. other LEDs are not blinking. ==
1593
1594 If there is no LED blink except the PWR led. There might be:
1595
1596 1) Power adapter issue. In this case, please try another power adapter.
1597
1598 2) Mother Board broken.
1599 )))
1600
1601
1602 (% data-sider-select-id="496725ea-6ec4-436c-82d7-547b7e14d448" %)
1603 == (% data-sider-select-id="59a03633-54e9-489e-a7d2-d0a332359cee" %)11.6  (%%)Why does the gateway reboot every 15 minutes without Internet? ==
1604
1605
1606 (% data-sider-select-id="4b74d469-5382-4aed-969a-48abd1fe271b" %)
1607 Check whether Internet Detect is enabled on the System~-~->General interface.
1608
1609 (% data-sider-select-id="2140bc4a-c71f-4387-845a-510c0b050940" %)
1610 Internet Detect is enabled by default. When there is no gateway network, it will reboot after 15 minutes.
1611
1612 [[image:image-20250308143925-2.png||height="620" width="930"]]
1613
1614
1615 = 12.  Order Info =
1616
1617
1618 **Part Number: (% style="color:blue" %)LPS8N-XXX-YYY (%%)or(% style="color:blue" %) LPS8NP-XXX-YYY(%%)**
1619
1620 (% style="color:blue" %) **XXX:**(%%)** Frequency Band**
1621
1622 * (% style="color:red" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1623 * (% style="color:red" %)** 915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1624
1625 (% style="color:blue" %) **YYY:**(%%)** 4G Cellular Option**
1626
1627 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1628 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
1629 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
1630 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
1631
1632 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1633
1634
1635 = 13.  Packing Info =
1636
1637
1638 (((
1639 **Package Includes**:
1640 )))
1641
1642 * LPS8N/ LPS8NP LoRaWAN Gateway x 1
1643 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1644 * Packaging with environmental protection paper box
1645
1646 (((
1647 **Dimension and weight**:
1648 )))
1649
1650 * Device Size: 12 x 12 x 3 cm
1651 * Weight: 187g
1652 * Package Size: 14.5 x 13.5 x 6 cm
1653 * Weight: 300g
1654
1655 = 14.  Support =
1656
1657
1658 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1659 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1660 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1661 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to:[[support@dragino.com>>url:file:///C:/Users/11315/Documents/D:/Projects/LoRa%20Product%20Line/LG308%20Picocell%20Gateway/LG308/LG308%20%25E8%25AF%25B4%25E6%2598%258E%25E4%25B9%25A6/support@dragino.com]]
1662
1663