Version 177.6 by Xiaoling on 2023/06/10 16:49
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1 (% style="text-align:center" %)
2 [[image:1656917428377-954.png||height="475" width="475"]]
3
4
5
6
7 **Table of Contents：**
8
9 {{toc/}}
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11
12
13
14
15
16 = 1.  Introduction =
17
18 == 1.1  What is the LPS8N ==
19
20
21 (((
22 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.
23 )))
24
25 (((
26 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.
27 )))
28
29 (((
30 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.
31 )))
32
33 (((
34 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.
35 )))
36
37
38 [[image:image-20220826090251-1.png]]
39
40
41 == 1.2  Specifications ==
42
43
44 (% style="color:#037691" %)**Hardware System:**
45
46 (((
47 Linux Part:
48 )))
49
50 * 400Mhz ar9331 processor
51 * 64MB RAM
52 * 16MB Flash
53
54 (% style="color:#037691" %)**Interface:**
55
56 * 10M/100M RJ45 Ports x 1
57 * WiFi : 802.11 b/g/n
58 * LoRaWAN Wireless
59 * Power Input: 5V DC, 2A, Type C
60 * USB 2.0 host connector x 1
61 * Mini-PCI E connector x 1
62 * SX1302 + 2 x SX1250
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 * Emulates 49 x LoRa demodulators 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
98
99 == 1.3  Features ==
100
101
102 * Open Source OpenWrt system
103 * Managed by Web GUI, SSH via WAN or WiFi
104 * Remote access with Reverse-SSH or remote.it
105 * Emulates 49x LoRa demodulators
106 * LoRaWAN Gateway
107 * 10 programmable parallel demodulation paths
108 * Pre-configure to support different LoRaWAN regional settings.
109 * Allow to customize LoRaWAN regional parameters.
110 * Support Local decode ABP end node info and transfer to MQTT server
111 * Support different level log in.
112 * Support Semtech Packet Forwarder
113 * Support LoRaWAN basic station.
114 * Optional 3G/4G cellular connection
115
116
117
118 == 1.4  Hardware System Structure ==
119
120
121 [[image:image-20220830153228-1.png]]
122
123
124 == 1.5  LPS8N Applications ==
125
126
127 [[image:1657079055940-721.png]]
128
129
130 == 1.6  LED Indicators ==
131
132
133 LPS8N has totally four LEDs, They are:
134
135 * **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.
136 * **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"]]: No function yet.
137 * **SYS LED    ** [[image:image-20220706115518-3.png||height="16" width="16"]] : This **RGB LED** will shows different colors on different state:
138 ** (% style="color:blue" %)**SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
139 ** (% 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
140 ** (% style="color:red" %)**SOLID RED**(%%): Device doesn't have Internet connection.
141
142 * **ETH LED    **[[image:image-20220706115518-4.png||height="15" width="17"]] :  This LED shows the ETH interface connection status.
143
144
145
146 == 1.7 Button Instruction ==
147
148
149 LPS8N has a black toggle button, which is:
150
151
152 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
153
154 **LED status: ** SYS LED will BLINKING BLUE Until the reload is finished.
155
156
157 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
158
159 **LED status: ** When the user releases the button, the LED will TURN OFF.
160
161
162 = 2.  Access and Configure LPS8N =
163
164
165 (((
166 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.
167 )))
168
169
170 == 2.1  Find IP address of LPS8N ==
171
172 === 2.1.1  Connect via WiFi ===
173
174
175 [[image:1657085974260-168.png]]
176
177
178 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
179
180
181 [[image:1652413127647-377.png]]
182
183
184 (((
185 User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the DLOS8N has the default IP (% style="color:green" %)10.130.1.1
186
187
188 )))
189
190 === 2.1.2  Connect via Ethernet with DHCP IP from router ===
191
192
193 [[image:1657086105922-299.png]]
194
195
196 (((
197 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.
198
199
200 )))
201
202 === 2.1.3  Connect via WiFi with DHCP IP from router ===
203
204
205 [[image:1657086192720-649.png]]
206
207
208 If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
209
210
211 === 2.1.4  Connect via Ethernet with fall back ip ===
212
213
214 The WAN port also has a [[fall back ip address>>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
215
216
217 == 2.2  Access Configure Web UI ==
218
219
220 **Web Interface**
221
222 Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
223
224 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
225
226 or
227
228 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
229
230
231 You will see the login interface of LPS8N as shown below.
232
233 The account details for Web Login are:
234
235 (% style="color:blue" %)**User Name: root**
236
237 (% style="color:blue" %)**Password:   dragino**
238
239 [[image:1652414287022-223.png]]
240
241
242 = 3.  Typical Network Setup =
243
244 == 3.1  Overview ==
245
246
247 The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
248
249 * **WAN Port Internet Mode**
250 * **WiFi Client Mode**
251 * **WiFi AP Mode**
252
253
254
255 == 3.2  Use WAN port to access Internet ==
256
257
258 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**:
259
260
261 [[image:1657088560833-398.png]]
262
263
264 == 3.3  Access the Internet as a WiFi Client ==
265
266
267 In the WiFi Client Mode, LPS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
268
269 (((
270 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
271
272
273 [[image:1657088818095-182.png]]
274 )))
275
276
277 (((
278 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
279
280
281 )))
282
283 == 3.4  Use built-in 4G modem for internet access ==
284
285
286 (((
287 (((
288 If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
289 )))
290
291
292 (((
293 First, install the Micro SIM card as below direction
294 )))
295
296 (((
297 Second, Power off/ ON LPS8N to let it detect the SIM card.
298 )))
299 )))
300
301
302 [[image:1657090855037-497.png]]
303
304 (((
305
306 )))
307
308 (((
309 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
310 )))
311
312 (((
313 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.
314
315
316 )))
317
318 (((
319 [[image:1657090932270-444.png]]
320 )))
321
322
323 == 3.5  Check Internet connection ==
324
325
326 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
327
328 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
329 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
330 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
331
332 [[image:1657091099235-452.png]]
333
334
335 = 4.  Example: Configure as a LoRaWAN gateway =
336
337
338 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.
339
340
341 (((
342 [[image:image-20220826090251-1.png]]
343 )))
344
345 (((
346 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/]])
347 )))
348
349
350 == 4.1  Create a gateway in TTN V3 Server ==
351
352
353 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
354
355
356 (((
357 Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
358
359
360 )))
361
362 (((
363 [[image:1657091583941-544.png]]
364
365
366 )))
367
368 The example gateway id is: (% style="color:green" %)**a840411e96744154**
369
370
371
372 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
373
374
375 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
376
377
378 [[image:1657091739530-531.png]]
379
380
381
382 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
383
384
385 (((
386 [[image:1657091719947-297.png]]
387
388
389 )))
390
391 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
392
393
394 * Europe 1** (% style="color:red" %)corresponding Gateway server address:(%%)**(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
395 * North America 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)nam1.cloud.thethings.network
396 * Australia 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)au1.cloud.thethings.network
397 * Legacy V2 Console : (% style="color:red" %)**TTN v2 shuts down in December 2021**
398
399 (% style="color:blue" %)**Step 4: Create a Gateway**
400
401
402 [[image:1657091941182-367.png]]
403
404 Click the Gateway icon and then click Add gateway.
405
406
407 Open the following page:
408
409
410 [[image:image-20220706155323-5.png||height="579" width="1060"]]
411
412
413 [[image:image-20220706155323-6.png||height="582" width="1066"]]
414
415
416 (((
417 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
418
419
420 )))
421
422 After creating the gateway, you can see the gateway info, as below.
423
424 [[image:1657094130908-567.png]](% style="display:none" %)
425
426
427 == 4.2  Configure LPS8N to connect to TTN v3 ==
428
429
430 (((
431 You can now configure the LPS8N to let it connect to TTN network V3.
432 )))
433
434 (((
435 Make sure your LPS8N has a working Internet Connection first.
436 )))
437
438 (((
439 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply.**
440
441
442 )))
443
444 [[image:1657094183213-301.png]]
445
446
447 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
448
449
450 In the home page, we can see the LoRaWAN connection is ready now.
451
452
453 [[image:1657094202420-798.png]]
454
455
456
457 In TTN v3 portal, we can also see the gateway is connected.
458
459 [[image:1657094221515-510.png]]
460
461
462 == 4.3  Configure frequency ==
463
464
465 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.
466
467
468 [[image:1657094249818-468.png]]
469
470
471
472 In logread page, user can check the frequency actually used.
473
474 [[image:1657094333704-207.png]]
475
476
477 == 4.4  Add a LoRaWAN End Device ==
478
479
480 (((
481 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
482 )))
483
484 (((
485 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.
486 )))
487
488 [[image:1652422794767-871.png]]
489
490
491 (((
492 (% 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.
493
494
495 )))
496
497 (((
498 Three codes are required to define the device in TTN v3:
499 )))
500
501 * DEV EUI - Unique ID code for a particular device.
502 * APP EUI - ID code for an Application defined in TTN v3.
503 * APP Key - Unique key to secure communications with a particular device.
504
505 (((
506 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.
507
508
509 )))
510
511 [[image:1657094382177-591.png]]
512
513
514 (((
515 (% 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.**
516
517
518 )))
519
520 (((
521 For the TTN v3 server, you can use the codes set in the device as in the following example.
522 )))
523
524 (((
525 Select **Add Application** to open the screen below.
526
527
528 )))
529
530 [[image:1657094417175-831.png]]
531
532 Open the **Application **select** Add end device**
533
534
535 Start Register the end device
536
537 [[image:1657094444802-101.png]]
538
539 (((
540 Select OTAA activation mode
541
542
543 )))
544
545 (((
546 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.
547 )))
548
549 [[image:1657094475730-208.png]]
550
551 First, input the End device ID, AppEUI and DevEUI.
552
553
554 [[image:1657094646429-966.png]]
555
556 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
557
558
559 [[image:1657094674045-755.png]]
560
561 (((
562 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
563
564
565 )))
566
567 (((
568 (% 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.
569
570
571 )))
572
573 (((
574 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
575
576
577 )))
578
579 [[image:1657094791060-639.png]]
580
581
582 = 5.  Web Configure Pages =
583
584 == 5.1  Home ==
585
586
587 Shows the system running status.
588
589
590 [[image:1657094893942-726.png]]
591
592
593 == 5.2  LoRa Settings ==
594
595 === 5.2.1  LoRa ~-~-> LoRa ===
596
597
598 (((
599 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.
600 )))
601
602 (((
603 Different LPS8N hardware version can support different frequency range:
604 )))
605
606 * (% style="color:blue" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
607 * (% style="color:blue" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
608
609 (((
610
611
612 (((
613 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:green" %)**LogRead ~-~-> LoRa Log**
614
615
616 )))
617 )))
618
619 [[image:1657094930903-357.png]]
620
621 (% style="color:red" %)**Note *:** **[[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
622
623
624 === 5.2.2  LoRa ~-~-> ABP Decryption ===
625
626
627 The LPS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
628
629 * No internet connection.
630 * 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]]).
631
632 (((
633 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
634
635
636 )))
637
638 [[image:1657095412271-942.png]]
639
640
641 == 5.3  LoRaWAN Settings ==
642
643 === 5.3.1  LoRaWAN ~-~-> LoRaWAN ===
644
645
646 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.
647
648
649 [[image:1652423628833-467.png||height="357" width="755"]]
650
651
652 (% style="color:red" %)**Note:**
653
654 ~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
655
656 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
657
658 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
659
660
661 === 5.3.2  LoRaWAN ~-~-> LoRaWAN ~-~- Basic Station ===
662
663
664 [[image:image-20230406172421-1.png]]
665
666
667 (((
668 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]].**
669
670
671 The basic station mode support **TTN/AWS/Chirpstack/ThingPark/Senet** Platform.
672
673 Instruction:
674
675 [[The Thing Network>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H3.A0GatewayRegistrationforBasicsStation]]      
676
677 [[AWS-IoT LoRaWAN Core>>http://wiki.dragino.com/xwiki/bin/view/Main/AWS%20IoT%20Core%20for%20LoRaWAN/]]
678
679 [[Chirpstack>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H3.A0GatewayRegistrationforBasicsStation]]
680
681 ThingPark
682
683 [[Senet>>http://wiki.dragino.com/xwiki/bin/view/Main/Connection%20to%20Senet/#H3.A0SemtechBasicStation]]
684
685
686
687 )))
688
689 === 5.3.3  LoRaWAN ~-~-> LORIOT ===
690
691
692 (((
693 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
694 )))
695
696 (((
697 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
698
699
700 )))
701
702 [[image:1652428648903-878.png||height="266" width="731"]]
703
704
705 == 5.4  MQTT Settings ==
706
707
708 (((
709 If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
710 )))
711
712 (((
713 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
714 )))
715
716
717 [[image:1652428705046-212.png||height="417" width="733"]]
718
719
720 == 5.5  System ==
721
722 === 5.5.1  System ~-~-> System Overview ===
723
724
725 Shows the system info:
726
727
728 [[image:image-20220826091810-6.png]]
729
730
731 === 5.5.2  System ~-~-> General ( login settings) ===
732
733
734 [[image:1657155183982-792.png]]
735
736
737 (((
738 (% style="color:#037691" %)**__System Password:__**
739 )))
740
741 (((
742 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.
743 )))
744
745 (((
746 This page can be used to set the password for them.
747 )))
748
749 (((
750 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
751 )))
752
753 (((
754 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
755
756
757 )))
758
759 === 5.5.3  System ~-~-> Network ===
760
761
762 [[image:1657155288223-566.png]]
763
764
765 (((
766 (% style="color:#037691" %)**__LAN Settings:    __**(%%)When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
767 )))
768
769 (((
770 (% style="color:#037691" %)__**WAN Settings:  **__(%%)Setting for LPS8N WAN port
771 )))
772
773 (((
774 (% style="color:#037691" %)__**WiFi Settings:  **__** **(%%)Setting for LPS8N WiFi IP when use it as WiFi Client
775
776
777 )))
778
779 === 5.5.4  System ~-~-> WiFi ===
780
781
782 LPS8N WiFi Settings.
783
784
785 [[image:1657155457089-430.png]]
786
787
788 === 5.5.5  System ~-~-> Cellular ===
789
790
791 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.
792
793
794 [[image:1657155507672-204.png]]
795
796
797 (% style="color:red" %)**Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
798
799
800 === 5.5.6  System ~-~-> Network Status ===
801
802
803 [[image:1657155554265-721.png]]
804
805
806 === 5.5.7  System ~-~-> Remote Mgnt & Auto Provision ===
807
808
809 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
810
811
812 [[image:image-20220707112053-4.png||height="451" width="995"]]
813
814 [[image:image-20220707112053-5.png||height="453" width="1004"]]
815
816 (% style="display:none" %)
817
818 (% style="display:none" %) [[image:1657157402578-508.png||height="450" width="992"]]
819
820 (% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png||height="452" width="1002"]]
821
822 [[image:image-20220826091725-5.png||height="479" width="1004"]]
823
824
825 (((
826 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]]
827 )))
828
829 (% style="display:none" %) (%%)
830
831 (((
832 R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]
833
834
835 )))
836
837 [[image:1652429624400-864.png||height="432" width="716"]]
838
839
840 === 5.5.8  System ~-~-> Firmware Upgrade ===
841
842
843 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
844
845 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
846
847 ( [[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]])
848
849 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
850
851 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
852
853
854 (((
855 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.
856 )))
857
858 (((
859 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
860
861
862 )))
863
864 [[image:1657156052651-770.png]]
865
866
867 (((
868 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.
869 )))
870
871
872 (((
873 (% 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.
874
875
876 )))
877
878 (((
879 The system will automatically boot into the new firmware after upgrade.
880
881
882 )))
883
884 [[image:1657156094153-520.png]]
885
886
887 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
888
889 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
890
891 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
892
893
894 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
895
896
897 === 5.5.9  System ~-~-> Reboot/Reset ===
898
899
900 [[image:1652430197132-330.png||height="256" width="724"]]
901
902 (((
903
904 )))
905
906 === 5.5.10  System ~-~-> Package Maintain ===
907
908
909 [[image:1657156199070-491.png]]
910
911
912 Place to show what package has installed and possible to upgrade packages.
913
914
915 == 5.6  LogRead ==
916
917 === 5.6.1  LogRead ~-~-> LoRa Log ===
918
919
920 Show the frequency for LoRa Radio and traffics.
921
922
923 [[image:1657156300781-933.png]]
924
925
926 === 5.6.2  LogRead ~-~-> System Log ===
927
928
929 Show the system log
930
931
932 [[image:1657156341198-226.png]]
933
934
935 = 6.  More features =
936
937 == 6.1 Packet Filtering ==
938
939
940 (((
941 Drop unwanted packets.
942 )))
943
944 (((
945 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/]]
946 )))
947
948
949 == 6.2 Remote Access ==
950
951
952 (((
953 Remote Access Devices for management.
954 )))
955
956 (((
957 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]]
958 )))
959
960
961 == 6.3 How to decode ABP LoRaWAN node ==
962
963
964 (((
965 Decode ABP:
966 )))
967
968 (((
969 [[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/]]
970 )))
971
972
973 == 6.4 How to set data to MQTT broker ==
974
975
976 (((
977 Only support ABP LoRaWAN End Node
978 )))
979
980 (((
981 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
982
983
984 == 6.5 How the gateway connects to Chirpstack v3/v4 via gateway-bridge ==
985
986
987 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
988
989 [[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/]]
990
991 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]]
992
993
994 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
995
996 [[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/]]
997
998 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]]
999
1000
1001 )))
1002
1003 (% style="color:red" %)**Note**(%%): Different chirpstack versions use different gateway-bridge configurations.
1004
1005 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
1006
1007
1008 == 6.6 How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive). ==
1009
1010
1011 USB card reader plugged into the USB port of the gateway
1012
1013
1014 Access the gateway Linux Command Line
1015
1016
1017 Check the USB device
1018
1019 [[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"]]
1020
1021
1022 **Mount the USB device**
1023
1024 (% class="box infomessage" %)
1025 (((
1026 **mount /dev/sda1 /mnt/**
1027 )))
1028
1029 (% class="wikigeneratedid" %)
1030 [[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"]]
1031
1032
1033 (% class="wikigeneratedid" %)
1034 **Set up the automatic mount on boot**
1035
1036 (% class="box infomessage" %)
1037 (((
1038 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1039 )))
1040
1041 (% class="wikigeneratedid" %)
1042 [[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"]]
1043
1044
1045 == 6.7  More instructions ==
1046
1047
1048 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1049
1050
1051 == 6.8  Auto-Provision ==
1052
1053
1054 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
1055
1056 [[image:image-20220707092040-1.png||height="451" width="995"]]
1057
1058 [[image:image-20220707092040-2.png||height="452" width="1002"]]
1059
1060 [[image:image-20220826091546-4.png]](% style="display:none" %)
1061
1062
1063 (((
1064 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]]
1065 )))
1066
1067 (% style="display:none" %) (%%)
1068
1069 = 7.  (% style="display:none" %) (%%)Linux System =
1070
1071
1072 The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1073
1074 (% style="display:none" %) (%%)
1075
1076 == 7.1  SSH Access for Linux console ==
1077
1078
1079 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.
1080
1081 IP address:  IP address of LPS8N
1082
1083 Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
1084
1085 User Name:      (% style="color:green" %)**root**
1086
1087 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1088
1089 After logging in, you will be in the Linux console and can enter commands as shown below.
1090
1091
1092 [[image:1657158198733-338.png]]
1093
1094
1095 The “** (% style="background-color:yellow" %)logread -f(%%)**(% style="background-color:yellow" %)” (%%)command can be used to debug how system runs.
1096
1097
1098 [[image:1657158190234-805.png]]
1099
1100
1101 == 7.2  Edit and Transfer files ==
1102
1103
1104 (((
1105 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.
1106 )))
1107
1108 (((
1109 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1110 )))
1111
1112 (((
1113 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.
1114 )))
1115
1116 (((
1117 Screenshot is as below:
1118 )))
1119
1120 [[image:1652431650755-450.png]]
1121
1122
1123 == 7.3  File System ==
1124
1125
1126 (((
1127 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.
1128 )))
1129
1130 (((
1131 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.
1132 )))
1133
1134 (((
1135 You can use an external USB flash memory device to extend the size of flash memory for storage.
1136 )))
1137
1138
1139 == 7.4  Package maintenance system ==
1140
1141
1142 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 //**.
1143
1144 (((
1145 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]])
1146 )))
1147
1148 (((
1149 **In Linux Console run:**
1150 )))
1151
1152 (((
1153 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**             (% style="color:black" %)~/~/ to get the latest packages list
1154 )))
1155
1156 (((
1157 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1158 )))
1159
1160 (((
1161 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1162 )))
1163
1164 The system will automatically install the required packages as shown below.
1165
1166
1167 (((
1168 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1169 )))
1170
1171 (((
1172 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1173 )))
1174
1175 (((
1176 (% 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]]
1177 )))
1178
1179 (((
1180 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1181 )))
1182
1183 (((
1184 (% 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]]
1185 )))
1186
1187 (((
1188 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1189 )))
1190
1191 (((
1192 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1193
1194
1195 )))
1196
1197 = 8.  Upgrade Linux Firmware =
1198
1199
1200 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1201
1202 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
1203
1204 ( [[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]])
1205
1206 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
1207
1208 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
1209
1210
1211 (((
1212 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1213 )))
1214
1215
1216 == 8.1 Upgrade via Web UI ==
1217
1218
1219 (((
1220 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1221 )))
1222
1223 (((
1224 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.
1225 )))
1226
1227
1228 (((
1229 (% 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.
1230 )))
1231
1232
1233 (((
1234 The system will automatically boot into the new firmware after upgrade.
1235
1236
1237 )))
1238
1239 [[image:1657158986600-386.png]]
1240
1241
1242 == 8.2 Upgrade via Linux console ==
1243
1244
1245 (((
1246 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1247 )))
1248
1249 (((
1250 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1251 )))
1252
1253
1254 (((
1255 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1256 )))
1257
1258
1259 = 9.  OTA System Update =
1260
1261
1262 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.
1263
1264
1265 = 10.  FAQ =
1266
1267 == 10.1  How can I configure for a customized frequency band? ==
1268
1269
1270 (((
1271 See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
1272 )))
1273
1274 (((
1275
1276 )))
1277
1278 == 10.2  Can I make my own firmware for the gateway, where can I find the source code? ==
1279
1280
1281 (((
1282 Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
1283 )))
1284
1285 (((
1286 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]]
1287 )))
1288
1289 (((
1290
1291 )))
1292
1293 == 10.3  Can I use 868Mhz version for 915Mhz bands? ==
1294
1295
1296 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.
1297
1298
1299 = 11.  Trouble Shooting =
1300
1301 == 11.1  I get kernel error when install new package, how to fix? ==
1302
1303
1304 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:
1305
1306 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1307
1308 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1309
1310 (% style="background-color:yellow" %)Collected errors:
1311
1312 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1313
1314 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1315
1316 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1317
1318 (((
1319 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1320 )))
1321
1322 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1323
1324
1325 == 11.2  How to recover the LPS8N if the firmware crashes ==
1326
1327
1328 (((
1329 Please follow this instruction to recover your gateway:  [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
1330 )))
1331
1332 (((
1333
1334 )))
1335
1336 == 11.3  I configured LPS8N for WiFi access and lost its IP. What to do now? ==
1337
1338
1339 [[image:1657159323292-776.png]]
1340
1341
1342 (((
1343 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.
1344 )))
1345
1346 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1347
1348
1349 **Steps to connect via fall back IP:**
1350
1351 ~1. Connect PC's Ethernet port to LG01's WAN port
1352
1353 2. Configure PC's Ethernet port has
1354 IP: 172.31.255.253 and
1355 Netmask: 255.255.255.252
1356
1357
1358 As below photo:
1359
1360 [[image:1652435256286-879.png]]
1361
1362
1363 3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
1364
1365 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1366
1367
1368 == 11.4  I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
1369
1370
1371 (((
1372 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.
1373 )))
1374
1375 (((
1376 In the old version, user can use the [[fall back ip method >>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]]to access and configure the device.
1377 )))
1378
1379
1380 = 12.  Order Info =
1381
1382
1383 **PART: (% style="color:blue" %)LPS8N-XXX-YYY: (%%)**
1384
1385 (% style="color:blue" %) **XXX:**(%%)** Frequency Band**
1386
1387 * (% style="color:red" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1388 * (% style="color:red" %)** 915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1389
1390 (% style="color:blue" %) **YYY:**(%%)** 4G Cellular Option**
1391
1392 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1393 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
1394 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
1395 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
1396
1397 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1398
1399
1400 = 13.  Packing Info =
1401
1402
1403 (((
1404 **Package Includes**:
1405 )))
1406
1407 * LPS8N LoRaWAN Gateway x 1
1408 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1409 * Packaging with environmental protection paper box
1410
1411 (((
1412 **Dimension and weight**:
1413 )))
1414
1415 * Device Size: 12 x 12 x 3 cm
1416 * Weight: 187g
1417 * Package Size: 14.5 x 13.5 x 6 cm
1418 * Weight: 300g
1419
1420
1421
1422 = 14.  Support =
1423
1424
1425 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1426 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1427 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1428 * 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]]
1429
1430

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