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Version 179.1 by Kilight Cao on 2023/11/16 11:29
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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/}}
10
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 == 1.3  Features ==
99
100
101 * Open Source OpenWrt system
102 * Managed by Web GUI, SSH via WAN or WiFi
103 * Remote access with Reverse-SSH or remote.it
104 * Emulates 49x LoRa demodulators
105 * LoRaWAN Gateway
106 * 10 programmable parallel demodulation paths
107 * Pre-configure to support different LoRaWAN regional settings.
108 * Allow to customize LoRaWAN regional parameters.
109 * Support Local decode ABP end node info and transfer to MQTT server
110 * Support different level log in.
111 * Support Semtech Packet Forwarder
112 * Support LoRaWAN basic station.
113 * Optional 3G/4G cellular connection
114
115
116 == 1.4  Hardware System Structure ==
117
118
119 [[image:image-20220830153228-1.png]]
120
121
122 == 1.5  LPS8N Applications ==
123
124
125 [[image:1657079055940-721.png]]
126
127
128 == 1.6  LED Indicators ==
129
130
131 LPS8N has totally four LEDs, They are:
132
133 * **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.
134 * **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.
135 * **SYS LED    ** [[image:image-20220706115518-3.png||height="16" width="16"]] : This **RGB LED** will shows different colors on different state:
136 ** (% style="color:blue" %)**SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
137 ** (% 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
138 ** (% style="color:red" %)**SOLID RED**(%%): Device doesn't have Internet connection.
139
140 * **ETH LED    **[[image:image-20220706115518-4.png||height="15" width="17"]] :  This LED shows the ETH interface connection status.
141
142
143 == 1.7 Button Instruction ==
144
145
146 LPS8N has a black toggle button, which is:
147
148
149 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
150
151 **LED status: ** SYS LED will BLINKING BLUE Until the reload is finished.
152
153
154 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
155
156 **LED status: ** When the user releases the button, the LED will TURN OFF.
157
158
159 = 2.  Access and Configure LPS8N =
160
161
162 (((
163 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.
164 )))
165
166
167 == 2.1  Find IP address of LPS8N ==
168
169 === 2.1.1  Connect via WiFi ===
170
171
172 [[image:1657085974260-168.png]]
173
174
175 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
176
177
178 [[image:1652413127647-377.png]]
179
180
181 (((
182 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
183
184
185 )))
186
187 === 2.1.2  Connect via Ethernet with DHCP IP from router ===
188
189
190 [[image:1657086105922-299.png]]
191
192
193 (((
194 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.
195
196
197 )))
198
199 === 2.1.3  Connect via WiFi with DHCP IP from router ===
200
201
202 [[image:1657086192720-649.png]]
203
204
205 If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
206
207
208 === 2.1.4  Connect via Ethernet with fall back ip ===
209
210
211 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||anchor="H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
212
213
214 == 2.2  Access Configure Web UI ==
215
216
217 **Web Interface**
218
219 Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
220
221 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
222
223 or
224
225 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
226
227
228 You will see the login interface of LPS8N as shown below.
229
230 The account details for Web Login are:
231
232 (% style="color:blue" %)**User Name: root**
233
234 (% style="color:blue" %)**Password:   dragino**
235
236 [[image:1652414287022-223.png]]
237
238
239 = 3.  Typical Network Setup =
240
241 == 3.1  Overview ==
242
243
244 The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
245
246 * **WAN Port Internet Mode**
247 * **WiFi Client Mode**
248 * **WiFi AP Mode**
249
250
251 == 3.2  Use WAN port to access Internet ==
252
253
254 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**:
255
256
257 [[image:1657088560833-398.png]]
258
259
260 == 3.3  Access the Internet as a WiFi Client ==
261
262
263 In the WiFi Client Mode, LPS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
264
265 (((
266 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
267
268
269 [[image:1657088818095-182.png]]
270 )))
271
272
273 (((
274 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
275
276
277 )))
278
279 == 3.4  Use built-in 4G modem for internet access ==
280
281
282 (((
283 (((
284 If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
285 )))
286
287
288 (((
289 First, install the Micro SIM card as below direction
290 )))
291
292 (((
293 Second, Power off/ ON LPS8N to let it detect the SIM card.
294 )))
295 )))
296
297
298 [[image:1657090855037-497.png]]
299
300 (((
301
302 )))
303
304 (((
305 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
306 )))
307
308 (((
309 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.
310
311
312 )))
313
314 (((
315 [[image:1657090932270-444.png]]
316 )))
317
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 == 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:1652423628833-467.png||height="357" width="755"]]
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]]
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 == 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 == 5.5  System ==
717
718 === 5.5.1  System ~-~-> System Overview ===
719
720
721 Shows the system info:
722
723
724 [[image:image-20220826091810-6.png]]
725
726
727 === 5.5.2  System ~-~-> General ( login settings) ===
728
729
730 [[image:1657155183982-792.png]]
731
732
733 (((
734 (% style="color:#037691" %)**__System Password:__**
735 )))
736
737 (((
738 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.
739 )))
740
741 (((
742 This page can be used to set the password for them.
743 )))
744
745 (((
746 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
747 )))
748
749 (((
750 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
751
752
753 )))
754
755 === 5.5.3  System ~-~-> Network ===
756
757
758 [[image:1657155288223-566.png]]
759
760
761 (((
762 (% style="color:#037691" %)**__LAN Settings:    __**(%%)When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
763 )))
764
765 (((
766 (% style="color:#037691" %)__**WAN Settings:  **__(%%)Setting for LPS8N WAN port
767 )))
768
769 (((
770 (% style="color:#037691" %)__**WiFi Settings:  **__** **(%%)Setting for LPS8N WiFi IP when use it as WiFi Client
771
772
773 )))
774
775 === 5.5.4  System ~-~-> WiFi ===
776
777
778 LPS8N WiFi Settings.
779
780
781 [[image:1657155457089-430.png]]
782
783
784 === 5.5.5  System ~-~-> Cellular ===
785
786
787 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.
788
789
790 [[image:1657155507672-204.png]]
791
792
793 (% style="color:red" %)**Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
794
795
796 === 5.5.6  System ~-~-> Network Status ===
797
798
799 [[image:1657155554265-721.png]]
800
801
802 === 5.5.7  System ~-~-> Remote Mgnt & Auto Provision ===
803
804
805 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
806
807
808 [[image:image-20220707112053-4.png||height="451" width="995"]]
809
810 [[image:image-20220707112053-5.png||height="453" width="1004"]]
811
812 (% style="display:none" %)
813
814 (% style="display:none" %) [[image:1657157402578-508.png||height="450" width="992"]]
815
816 (% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png||height="452" width="1002"]]
817
818 [[image:image-20220826091725-5.png||height="479" width="1004"]]
819
820
821 (((
822 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]]
823 )))
824
825 (% style="display:none" %) (%%)
826
827 (((
828 R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]
829
830
831 )))
832
833 [[image:1652429624400-864.png||height="432" width="716"]]
834
835
836 === 5.5.8  System ~-~-> Firmware Upgrade ===
837
838
839 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
840
841 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
842
843 ( [[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]])
844
845 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
846
847 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
848
849
850 (((
851 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.
852 )))
853
854 (((
855 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
856
857
858 )))
859
860 [[image:1657156052651-770.png]]
861
862
863 (((
864 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.
865 )))
866
867
868 (((
869 (% 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.
870
871
872 )))
873
874 (((
875 The system will automatically boot into the new firmware after upgrade.
876
877
878 )))
879
880 [[image:1657156094153-520.png]]
881
882
883 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
884
885 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
886
887 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
888
889
890 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
891
892
893 === 5.5.9  System ~-~-> Reboot/Reset ===
894
895
896 [[image:1652430197132-330.png||height="256" width="724"]]
897
898 (((
899
900 )))
901
902 === 5.5.10  System ~-~-> Package Maintain ===
903
904
905 [[image:1657156199070-491.png]]
906
907
908 Place to show what package has installed and possible to upgrade packages.
909
910
911 == 5.6  LogRead ==
912
913 === 5.6.1  LogRead ~-~-> LoRa Log ===
914
915
916 Show the frequency for LoRa Radio and traffics.
917
918
919 [[image:1657156300781-933.png]]
920
921
922 === 5.6.2  LogRead ~-~-> System Log ===
923
924
925 Show the system log
926
927
928 [[image:1657156341198-226.png]]
929
930
931 = 6.  More features =
932
933 == 6.1 Packet Filtering ==
934
935
936 (((
937 Drop unwanted packets.
938 )))
939
940 (((
941 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/]]
942 )))
943
944
945 == 6.2 Remote Access ==
946
947
948 (((
949 Remote Access Devices for management.
950 )))
951
952 (((
953 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]]
954 )))
955
956
957 == 6.3 How to decode ABP LoRaWAN node ==
958
959
960 (((
961 Decode ABP:
962 )))
963
964 (((
965 [[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/]]
966 )))
967
968
969 == 6.4 How to set data to MQTT broker ==
970
971
972 (((
973 Only support ABP LoRaWAN End Node
974 )))
975
976 (((
977 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
978
979
980 == 6.5 How the gateway connects to Chirpstack v3/v4 via gateway-bridge ==
981
982
983 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
984
985 [[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/]]
986
987 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]]
988
989
990 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
991
992 [[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/]]
993
994 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]]
995
996
997 )))
998
999 (% style="color:red" %)**Note**(%%): Different chirpstack versions use different gateway-bridge configurations.
1000
1001 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
1002
1003
1004 == 6.6 How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive). ==
1005
1006
1007 USB card reader plugged into the USB port of the gateway
1008
1009
1010 Access the gateway Linux Command Line
1011
1012
1013 Check the USB device
1014
1015 [[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"]]
1016
1017
1018 **Mount the USB device**
1019
1020 (% class="box infomessage" %)
1021 (((
1022 **mount /dev/sda1 /mnt/**
1023 )))
1024
1025 (% class="wikigeneratedid" %)
1026 [[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"]]
1027
1028
1029 (% class="wikigeneratedid" %)
1030 **Set up the automatic mount on boot**
1031
1032 (% class="box infomessage" %)
1033 (((
1034 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1035 )))
1036
1037 (% class="wikigeneratedid" %)
1038 [[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"]]
1039
1040
1041 == 6.7  More instructions ==
1042
1043
1044 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1045
1046
1047 == 6.8  Auto-Provision ==
1048
1049
1050 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
1051
1052 [[image:image-20220707092040-1.png||height="451" width="995"]]
1053
1054 [[image:image-20220707092040-2.png||height="452" width="1002"]]
1055
1056 [[image:image-20220826091546-4.png]](% style="display:none" %)
1057
1058
1059 (((
1060 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]]
1061 )))
1062
1063 (% style="display:none" %) (%%)
1064
1065 = 7.  (% style="display:none" %) (%%)Linux System =
1066
1067
1068 The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1069
1070 (% style="display:none" %) (%%)
1071
1072 == 7.1  SSH Access for Linux console ==
1073
1074
1075 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.
1076
1077 IP address:  IP address of LPS8N
1078
1079 Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
1080
1081 User Name:      (% style="color:green" %)**root**
1082
1083 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1084
1085 After logging in, you will be in the Linux console and can enter commands as shown below.
1086
1087
1088 [[image:1657158198733-338.png]]
1089
1090
1091 The “** (% style="background-color:yellow" %)logread -f(%%)**(% style="background-color:yellow" %)” (%%)command can be used to debug how system runs.
1092
1093
1094 [[image:1657158190234-805.png]]
1095
1096
1097 == 7.2  Edit and Transfer files ==
1098
1099
1100 (((
1101 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.
1102 )))
1103
1104 (((
1105 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1106 )))
1107
1108 (((
1109 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.
1110 )))
1111
1112 (((
1113 Screenshot is as below:
1114 )))
1115
1116 [[image:1652431650755-450.png]]
1117
1118
1119 == 7.3  File System ==
1120
1121
1122 (((
1123 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.
1124 )))
1125
1126 (((
1127 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.
1128 )))
1129
1130 (((
1131 You can use an external USB flash memory device to extend the size of flash memory for storage.
1132 )))
1133
1134
1135 == 7.4  Package maintenance system ==
1136
1137
1138 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 //**.
1139
1140 (((
1141 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]])
1142 )))
1143
1144 (((
1145 **In Linux Console run:**
1146 )))
1147
1148 (((
1149 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**             (% style="color:black" %)~/~/ to get the latest packages list
1150 )))
1151
1152 (((
1153 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1154 )))
1155
1156 (((
1157 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1158 )))
1159
1160 The system will automatically install the required packages as shown below.
1161
1162
1163 (((
1164 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1165 )))
1166
1167 (((
1168 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1169 )))
1170
1171 (((
1172 (% 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]]
1173 )))
1174
1175 (((
1176 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) to root…//
1177 )))
1178
1179 (((
1180 (% 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]]
1181 )))
1182
1183 (((
1184 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1185 )))
1186
1187 (((
1188 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1189
1190
1191 )))
1192
1193 = 8.  Upgrade Linux Firmware =
1194
1195
1196 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1197
1198 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
1199
1200 ( [[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]])
1201
1202 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
1203
1204 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
1205
1206
1207 (((
1208 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1209 )))
1210
1211
1212 == 8.1 Upgrade via Web UI ==
1213
1214
1215 (((
1216 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1217 )))
1218
1219 (((
1220 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.
1221 )))
1222
1223
1224 (((
1225 (% 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.
1226 )))
1227
1228
1229 (((
1230 The system will automatically boot into the new firmware after upgrade.
1231
1232
1233 )))
1234
1235 [[image:1657158986600-386.png]]
1236
1237
1238 == 8.2 Upgrade via Linux console ==
1239
1240
1241 (((
1242 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1243 )))
1244
1245 (((
1246 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1247 )))
1248
1249
1250 (((
1251 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1252 )))
1253
1254
1255 = 9.  OTA System Update =
1256
1257
1258 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.
1259
1260
1261 = 10.  FAQ =
1262
1263 == 10.1  How can I configure for a customized frequency band? ==
1264
1265
1266 (((
1267 See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
1268 )))
1269
1270 (((
1271
1272 )))
1273
1274 == 10.2  Can I make my own firmware for the gateway, where can I find the source code? ==
1275
1276
1277 (((
1278 Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
1279 )))
1280
1281 (((
1282 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]]
1283 )))
1284
1285 (((
1286
1287 )))
1288
1289 == 10.3  Can I use 868Mhz version for 915Mhz bands? ==
1290
1291
1292 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.
1293
1294
1295 = 11.  Trouble Shooting =
1296
1297 == 11.1  I get kernel error when install new package, how to fix? ==
1298
1299
1300 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:
1301
1302 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1303
1304 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1305
1306 (% style="background-color:yellow" %)Collected errors:
1307
1308 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1309
1310 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1311
1312 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1313
1314 (((
1315 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1316 )))
1317
1318 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1319
1320
1321 == 11.2  How to recover the LPS8N if the firmware crashes ==
1322
1323
1324 (((
1325 Please follow this instruction to recover your gateway:  [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
1326 )))
1327
1328 (((
1329
1330 )))
1331
1332 == 11.3  I configured LPS8N for WiFi access and lost its IP. What to do now? ==
1333
1334
1335 [[image:image-20231116112906-1.png]]
1336
1337
1338 (((
1339 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.
1340 )))
1341
1342 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1343
1344
1345 **Steps to connect via fall back IP:**
1346
1347 ~1. Connect PC's Ethernet port to LPS8N's WAN port
1348
1349 2. Configure PC's Ethernet port has
1350 IP: 172.31.255.253 and
1351 Netmask: 255.255.255.252
1352
1353
1354 As below photo:
1355
1356 [[image:1652435256286-879.png]]
1357
1358
1359 3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
1360
1361 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1362
1363
1364 == 11.4  I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
1365
1366
1367 (((
1368 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.
1369 )))
1370
1371 (((
1372 In the old version, user can use the [[fall back ip method >>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]]to access and configure the device.
1373 )))
1374
1375
1376 = 12.  Order Info =
1377
1378
1379 **PART: (% style="color:blue" %)LPS8N-XXX-YYY: (%%)**
1380
1381 (% style="color:blue" %) **XXX:**(%%)** Frequency Band**
1382
1383 * (% style="color:red" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1384 * (% style="color:red" %)** 915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1385
1386 (% style="color:blue" %) **YYY:**(%%)** 4G Cellular Option**
1387
1388 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1389 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
1390 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
1391 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
1392
1393 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1394
1395
1396 = 13.  Packing Info =
1397
1398
1399 (((
1400 **Package Includes**:
1401 )))
1402
1403 * LPS8N LoRaWAN Gateway x 1
1404 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1405 * Packaging with environmental protection paper box
1406
1407 (((
1408 **Dimension and weight**:
1409 )))
1410
1411 * Device Size: 12 x 12 x 3 cm
1412 * Weight: 187g
1413 * Package Size: 14.5 x 13.5 x 6 cm
1414 * Weight: 300g
1415
1416
1417 = 14.  Support =
1418
1419
1420 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1421 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1422 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1423 * 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]]
1424
1425