Version 183.1 by Edwin Chen on 2024/03/18 09:55
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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 * 8 x 8 channels LoRa packet detectors,8 x SF5-SF12 LoRa demodulators,8 x SF5-SF10 LoRa demodulators,125/250/500 kHz LoRa demodulator and 1 x (G)FSK demodulator
83 * Dual digital TX & RX radio front-end interfaces
84 * 10 programmable parallel demodulation paths
85 * Dynamic data-rate (DDR) adaptation
86 * True antenna diversity or simultaneous dual-band operation
87
88 (% style="color:#037691" %)**Cellular 4G LTE (optional):**
89
90 * Quectel [[**EC25 LTE module**>>url:https://www.quectel.com/product/ec25minipcie.htm]]
91 * Micro SIM Slot
92 * External 4G Sticker Antenna.
93 * Up to 150Mbps downlink and 50Mbps uplink data rates
94 * Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
95 * MIMO technology meets demands for data rate and link reliability in modem wireless communication systems
96
97 == 1.3  Features ==
98
99
100 * Open Source OpenWrt system
101 * Managed by Web GUI, SSH via WAN or WiFi
102 * Remote access with Reverse-SSH or remote.it
103 * Emulates 49x LoRa demodulators
104 * LoRaWAN Gateway
105 * 10 programmable parallel demodulation paths
106 * Pre-configure to support different LoRaWAN regional settings.
107 * Allow to customize LoRaWAN regional parameters.
108 * Support Local decode ABP end node info and transfer to MQTT server
109 * Support different level log in.
110 * Support Semtech Packet Forwarder
111 * Support LoRaWAN basic station.
112 * Optional 3G/4G cellular connection
113
114 == 1.4  Hardware System Structure ==
115
116
117 [[image:image-20220830153228-1.png]]
118
119
120 == 1.5  LPS8N Applications ==
121
122
123 [[image:1657079055940-721.png]]
124
125
126 == 1.6  LED Indicators ==
127
128
129 LPS8N has totally four LEDs, They are:
130
131 * **Power LED **[[image:image-20220706115518-1.png||height="15" width="16"]] : This (% style="color:red" %)**RED LED**(%%) will be **solid on** if the device is properly powered.
132 * **Wireless LED** [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LG308N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/image-20220705165446-6.png?width=15&height=15&rev=1.1||alt="image-20220705165446-6.png" height="15" width="15"]]: No function yet.
133 * **SYS LED    ** [[image:image-20220706115518-3.png||height="16" width="16"]] : This **RGB LED** will shows different colors on different state:
134 ** (% style="color:blue" %)**SOLID BLUE**(%%): Device is alive with LoRaWAN server connection.
135 ** (% style="color:blue" %)**BLINKING BLUE**(%%): a) Device has internet connection but no LoRaWAN Connection.  or  b) Device is in booting stage, in this stage, it will (% style="color:blue" %)**BLINKING BLUE**(%%) for several seconds and then with (% style="color:red" %)**SOLID RED**(%%) and (% style="color:blue" %)**BLINKING BLUE**(%%) together
136 ** (% style="color:red" %)**SOLID RED**(%%): Device doesn't have Internet connection.
137
138 * **ETH LED    **[[image:image-20220706115518-4.png||height="15" width="17"]] :  This LED shows the ETH interface connection status.
139
140 == 1.7 Button Instruction ==
141
142
143 LPS8N has a black toggle button, which is:
144
145
146 (% style="color:blue" %)**//➢ //Long press 4-5s:                     **(%%)the gateway will reload the Network and Initialize wifi configuration
147
148 **LED status: ** SYS LED will BLINKING BLUE Until the reload is finished.
149
150
151 (% style="color:blue" %)**➢ Long press more than 30s:    **(%%)the gateway will restart and restore factory settings.
152
153 **LED status: ** When the user releases the button, the LED will TURN OFF.
154
155
156 = 2.  Access and Configure LPS8N =
157
158
159 (((
160 The LPS8N is configured as a WiFi Access Point by factory default. You can access and configure the LPS8N after connecting to its WiFi network, or via its WAN Ethernet port.
161 )))
162
163
164 == 2.1  Find IP address of LPS8N ==
165
166 === 2.1.1  Connect via WiFi ===
167
168
169 [[image:1657085974260-168.png]]
170
171
172 At the first boot of LPS8N, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(% style="color:black" %)with password: (% style="background-color:yellow" %)dragino+dragino
173
174
175 [[image:1652413127647-377.png]]
176
177
178 (((
179 User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the LPS8N has the default IP (% style="color:green" %)10.130.1.1
180
181
182 )))
183
184 === 2.1.2  Connect via Ethernet with DHCP IP from router ===
185
186
187 [[image:1657086105922-299.png]]
188
189
190 (((
191 Alternatively, connect the LPS8N Ethernet port to your router and LPS8N will obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LPS8N. You can also use this IP to connect.
192
193
194 )))
195
196 === 2.1.3  Connect via WiFi with DHCP IP from router ===
197
198
199 [[image:1657086192720-649.png]]
200
201
202 If the LPS8N already connect to the router via WiFi, use can use the WiFi IP to connect to LPS8N.
203
204
205 === 2.1.4  Connect via Ethernet with fall back ip ===
206
207
208 The WAN port also has a [[fall back ip address>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/#H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F]] for access if user doesn't connect to uplink router. Click [[here>>||anchor="H11.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]] to see how to configure.
209
210
211 == 2.2  Access Configure Web UI ==
212
213
214 **Web Interface**
215
216 Open a browser on the PC and type the LPS8N ip address (depends on your connect method)
217
218 [[http:~~/~~/10.130.1.1/>>url:http://10.130.1.1/]] (Access via WiFi AP network)
219
220 or
221
222 http:~/~/IP_ADDRESS or [[http:~~/~~/ IP_ADDRESS:8000>>url:http://192.168.1.xx:8000]]
223
224
225 You will see the login interface of LPS8N as shown below.
226
227 The account details for Web Login are:
228
229 (% style="color:blue" %)**User Name: root**
230
231 (% style="color:blue" %)**Password:   dragino**
232
233 [[image:1652414287022-223.png]]
234
235
236 = 3.  Typical Network Setup =
237
238 == 3.1  Overview ==
239
240
241 The LPS8N supports flexible network set up for different environments. This section describes the typical network topology. The network set up includes:
242
243 * **WAN Port Internet Mode**
244 * **WiFi Client Mode**
245 * **WiFi AP Mode**
246
247 == 3.2  Use WAN port to access Internet ==
248
249
250 By default, the LPS8N is set to use the WAN port to connect to an upstream network. When you connect the LPS8N's WAN port to an upstream router, LPS8N will get an IP address from the router and have Internet access via the upstream router. The network status can be checked in the (% style="color:#4f81bd" %)**home page**:
251
252
253 [[image:1657088560833-398.png]]
254
255
256 == 3.3  Access the Internet as a WiFi Client ==
257
258
259 In the WiFi Client Mode, LPS8N acts as a WiFi client and gets DHCP from an upstream router via WiFi.
260
261 (((
262 The settings for WiFi Client is under page (% style="color:#4f81bd" %)**System~-~-> WiFi ~-~-> WiFi WAN Client Settings**
263
264
265 [[image:1657088818095-182.png]]
266 )))
267
268
269 (((
270 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click Save & Apply to connect.
271
272
273 )))
274
275 == 3.4  Use built-in 4G modem for internet access ==
276
277
278 (((
279 (((
280 If the LPS8N has 3G/4G Cellular modem, user can use it as main internet connection or back up.
281 )))
282
283
284 (((
285 First, install the Micro SIM card as below direction
286 )))
287
288 (((
289 Second, Power off/ ON LPS8N to let it detect the SIM card.
290 )))
291 )))
292
293
294 [[image:1657090855037-497.png]]
295
296 (((
297
298 )))
299
300 (((
301 The set up page is (% style="color:#4f81bd" %)**System ~-~-> Cellular**
302 )))
303
304 (((
305 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.
306
307
308 )))
309
310 (((
311 [[image:1657090932270-444.png]]
312 )))
313
314
315 == 3.5  Check Internet connection ==
316
317
318 In the (% style="color:#4f81bd" %)**home**(%%) page, we can check the Internet connection.
319
320 * GREEN Tick ​​​​ [[image:1652436675869-206.png||height="14" width="15"]] : This interface has Internet connection.
321 * Yellow  Tick  [[image:1652436705761-420.png||height="15" width="15"]] : This interface has IP address but don't use it for internet connection.
322 * RED Cross    [[image:1652436787176-950.png||height="14" width="15"]] : This interface doesn't connected.
323
324 [[image:1657091099235-452.png]]
325
326
327 = 4.  Example: Configure as a LoRaWAN gateway =
328
329
330 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.
331
332
333 (((
334 [[image:image-20220826090251-1.png]]
335 )))
336
337 (((
338 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/]])
339 )))
340
341
342 == 4.1  Create a gateway in TTN V3 Server ==
343
344
345 (% style="color:blue" %)**Step 1: Get a Unique gateway ID.**
346
347
348 (((
349 Every LPS8N has a unique gateway id. The ID can be found at LoRaWAN page:
350
351
352 )))
353
354 (((
355 [[image:1657091583941-544.png]]
356
357
358 )))
359
360 The example gateway id is: (% style="color:green" %)**a840411e96744154**
361
362
363
364 (% style="color:blue" %)**Step 2: Sign up a user account in TTN server**
365
366
367 [[**https:~~/~~/account.thethingsnetwork.org/register**>>url:https://account.thethingsnetwork.org/register]]
368
369
370 [[image:1657091739530-531.png]]
371
372
373
374 (% style="color:blue" %)**Step 3: Choose the TTNv3 Cluster Picker**
375
376
377 (((
378 [[image:1657091719947-297.png]]
379
380
381 )))
382
383 (% style="color:red" %)**Note: Choose the cluster corresponds to a specific Gateway server address**
384
385
386 * Europe 1** (% style="color:red" %)corresponding Gateway server address:(%%)**(% style="color:red" %) (% style="color:black" %)eu1.cloud.thethings.network
387 * North America 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)nam1.cloud.thethings.network
388 * Australia 1 (% style="color:red" %)**corresponding Gateway server address: **(% style="color:black" %)au1.cloud.thethings.network
389 * Legacy V2 Console : (% style="color:red" %)**TTN v2 shuts down in December 2021**
390
391 (% style="color:blue" %)**Step 4: Create a Gateway**
392
393
394 [[image:1657091941182-367.png]]
395
396 Click the Gateway icon and then click Add gateway.
397
398
399 Open the following page:
400
401
402 [[image:image-20220706155323-5.png||height="579" width="1060"]]
403
404
405 [[image:image-20220706155323-6.png||height="582" width="1066"]]
406
407
408 (((
409 (% style="color:red" %)**Notice: Gateway Server address must match the gateway configuration, otherwise you will have problem for End Node to join the network.**
410
411
412 )))
413
414 After creating the gateway, you can see the gateway info, as below.
415
416 [[image:1657094130908-567.png]](% style="display:none" %)
417
418
419 == 4.2  Configure LPS8N to connect to TTN v3 ==
420
421
422 (((
423 You can now configure the LPS8N to let it connect to TTN network V3.
424 )))
425
426 (((
427 Make sure your LPS8N has a working Internet Connection first.
428 )))
429
430 (((
431 Choose the right server provider and click (% style="color:#4f81bd" %)**Save&Apply.**
432
433
434 )))
435
436 [[image:1657094183213-301.png]]
437
438
439 (% style="color:red" %)**Note: The server address must match the Gateway server address you choose in TTN V3.**
440
441
442 In the home page, we can see the LoRaWAN connection is ready now.
443
444
445 [[image:1657094202420-798.png]]
446
447
448
449 In TTN v3 portal, we can also see the gateway is connected.
450
451 [[image:1657094221515-510.png]]
452
453
454 == 4.3  Configure frequency ==
455
456
457 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.
458
459
460 [[image:1657094249818-468.png]]
461
462
463
464 In logread page, user can check the frequency actually used.
465
466 [[image:1657094333704-207.png]]
467
468
469 == 4.4  Add a LoRaWAN End Device ==
470
471
472 (((
473 This section shows how to add a LoRaWAN End device to a LoRaWAN network and see the data from TTN web site.
474 )))
475
476 (((
477 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.
478 )))
479
480 [[image:1652422794767-871.png]]
481
482
483 (((
484 (% 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.
485
486
487 )))
488
489 (((
490 Three codes are required to define the device in TTN v3:
491 )))
492
493 * DEV EUI - Unique ID code for a particular device.
494 * APP EUI - ID code for an Application defined in TTN v3.
495 * APP Key - Unique key to secure communications with a particular device.
496
497 (((
498 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.
499
500
501 )))
502
503 [[image:1657094382177-591.png]]
504
505
506 (((
507 (% 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.**
508
509
510 )))
511
512 (((
513 For the TTN v3 server, you can use the codes set in the device as in the following example.
514 )))
515
516 (((
517 Select **Add Application** to open the screen below.
518
519
520 )))
521
522 [[image:1657094417175-831.png]]
523
524 Open the **Application **select** Add end device**
525
526
527 Start Register the end device
528
529 [[image:1657094444802-101.png]]
530
531 (((
532 Select OTAA activation mode
533
534
535 )))
536
537 (((
538 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.
539 )))
540
541 [[image:1657094475730-208.png]]
542
543 First, input the End device ID, AppEUI and DevEUI.
544
545
546 [[image:1657094646429-966.png]]
547
548 Secondly, choose the corresponding frequency and LoRaWAN class capabilities.
549
550
551 [[image:1657094674045-755.png]]
552
553 (((
554 Finally, Application layer settings input the corresponding AppKey. Before saving the configuration, check that the data matches the device.
555
556
557 )))
558
559 (((
560 (% 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.
561
562
563 )))
564
565 (((
566 (% style="color:red" %)**Note that it may take some time for the device data to appear in the TTN v3 display.**
567
568
569 )))
570
571 [[image:1657094791060-639.png]]
572
573
574 = 5.  Web Configure Pages =
575
576 == 5.1  Home ==
577
578
579 Shows the system running status.
580
581
582 [[image:1657094893942-726.png]]
583
584
585 == 5.2  LoRa Settings ==
586
587 === 5.2.1  LoRa ~-~-> LoRa ===
588
589
590 (((
591 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.
592 )))
593
594 (((
595 Different LPS8N hardware version can support different frequency range:
596 )))
597
598 * (% style="color:blue" %)**868**(%%): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
599 * (% style="color:blue" %)**915**(%%): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
600
601 (((
602
603
604 (((
605 After user choose the frequency plan, he can see the actually frequency in used by checking the page (% style="color:green" %)**LogRead ~-~-> LoRa Log**
606
607
608 )))
609 )))
610
611 [[image:1657094930903-357.png]]
612
613 (% style="color:red" %)**Note *:** **[[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
614
615
616 === 5.2.2  LoRa ~-~-> ABP Decryption ===
617
618
619 The LPS8N can communicate with LoRaWAN ABP End Node without the need of LoRaWAN server. It can be used in some cases such as:
620
621 * No internet connection.
622 * 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]]).
623
624 (((
625 Detail of this feature: **[[Communication with ABP End Node>>doc:Main.Communicate with ABP End Node without LoRaWAN Network Server --- LG308.WebHome]]**
626
627
628 )))
629
630 [[image:1657095412271-942.png]]
631
632
633 == 5.3  LoRaWAN Settings ==
634
635 === 5.3.1  LoRaWAN ~-~-> LoRaWAN ===
636
637
638 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.
639
640
641 [[image:1652423628833-467.png||height="357" width="755"]]
642
643
644 (% style="color:red" %)**Note:**
645
646 ~*: User can ignore the latitude and longitude settings here, LPS8N will use the actually value from GPS module.
647
648 ~**: Packet filter is to drop the unwanted LoRaWAN packet, instruction see here:
649
650 **See:** **[[Filter unwanted LoRaWAN packets>>doc:Main.Filter unwanted LoRaWAN packets.WebHome]]**
651
652
653 === 5.3.2  LoRaWAN ~-~-> LoRaWAN ~-~- Basic Station ===
654
655
656 [[image:image-20230406172421-1.png]]
657
658
659 (((
660 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]].**
661
662
663 The basic station mode support **TTN/AWS/Chirpstack/ThingPark/Senet** Platform.
664
665 Instruction:
666
667 [[The Thing Network>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H3.A0GatewayRegistrationforBasicsStation]]      
668
669 [[AWS-IoT LoRaWAN Core>>http://wiki.dragino.com/xwiki/bin/view/Main/AWS%20IoT%20Core%20for%20LoRaWAN/]]
670
671 [[Chirpstack>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H3.A0GatewayRegistrationforBasicsStation]]
672
673 ThingPark
674
675 [[Senet>>http://wiki.dragino.com/xwiki/bin/view/Main/Connection%20to%20Senet/#H3.A0SemtechBasicStation]]
676
677
678
679 )))
680
681 === 5.3.3  LoRaWAN ~-~-> LORIOT ===
682
683
684 (((
685 Settings to communicate to LORIOT LoRaWAN Network Server: [[https:~~/~~/www.loriot.io/>>url:https://www.loriot.io/]]
686 )))
687
688 (((
689 Instruction: **[[Notes for LORIOT>>doc:Main.Notes for LORIOT.WebHome]]**
690
691
692 )))
693
694 [[image:1652428648903-878.png||height="266" width="731"]]
695
696
697 == 5.4  MQTT Settings ==
698
699
700 (((
701 If end nodes works in ABP mode, user can configure LPS8N to transfer the data to MQTT broker,
702 )))
703
704 (((
705 Instruction: **[[MQTT Forward Instruction>>doc:Main.MQTT Forward Instruction.WebHome]]**
706 )))
707
708
709 [[image:1652428705046-212.png||height="417" width="733"]]
710
711
712 == 5.5  System ==
713
714 === 5.5.1  System ~-~-> System Overview ===
715
716
717 Shows the system info:
718
719
720 [[image:image-20220826091810-6.png]]
721
722
723 === 5.5.2  System ~-~-> General ( login settings) ===
724
725
726 [[image:1657155183982-792.png]]
727
728
729 (((
730 (% style="color:#037691" %)**__System Password:__**
731 )))
732
733 (((
734 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.
735 )))
736
737 (((
738 This page can be used to set the password for them.
739 )))
740
741 (((
742 (% style="color:#037691" %)**__Timezone:  __**(%%)Set device timezone.
743 )))
744
745 (((
746 (% style="color:#037691" %)**__Port forwarding:  __**(%%)Enable/Disable the HTTP and SSH access via WAN interface.
747
748
749 )))
750
751 === 5.5.3  System ~-~-> Network ===
752
753
754 [[image:1657155288223-566.png]]
755
756
757 (((
758 (% style="color:#037691" %)**__LAN Settings:    __**(%%)When the LPS8N has the AP enable, LAN settings specify the network info for LPS8N's own network.
759 )))
760
761 (((
762 (% style="color:#037691" %)__**WAN Settings:  **__(%%)Setting for LPS8N WAN port
763 )))
764
765 (((
766 (% style="color:#037691" %)__**WiFi Settings:  **__** **(%%)Setting for LPS8N WiFi IP when use it as WiFi Client
767
768
769 )))
770
771 === 5.5.4  System ~-~-> WiFi ===
772
773
774 LPS8N WiFi Settings.
775
776
777 [[image:1657155457089-430.png]]
778
779
780 === 5.5.5  System ~-~-> Cellular ===
781
782
783 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.
784
785
786 [[image:1657155507672-204.png]]
787
788
789 (% style="color:red" %)**Note *: For LPS8N which doesn't have the cellular module, this page will shows Cellular not detected.**
790
791
792 === 5.5.6  System ~-~-> Network Status ===
793
794
795 [[image:1657155554265-721.png]]
796
797
798 === 5.5.7  System ~-~-> Remote Mgnt & Auto Provision ===
799
800
801 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
802
803
804 [[image:image-20220707112053-4.png||height="451" width="995"]]
805
806 [[image:image-20220707112053-5.png||height="453" width="1004"]]
807
808 (% style="display:none" %)
809
810 (% style="display:none" %) [[image:1657157402578-508.png||height="450" width="992"]]
811
812 (% id="cke_bm_589629S" style="display:none" %) [[image:image-20220707092040-2.png||height="452" width="1002"]]
813
814 [[image:image-20220826091725-5.png||height="479" width="1004"]]
815
816
817 (((
818 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]]
819 )))
820
821 (% style="display:none" %) (%%)
822
823 (((
824 R-SSH is for remote access device and management, introduction for how to use: [[Remote Access Gateway>>doc:Main.Monitor & Remote Access Gateway.WebHome]]
825
826
827 )))
828
829 [[image:1652429624400-864.png||height="432" width="716"]]
830
831
832 === 5.5.8  System ~-~-> Firmware Upgrade ===
833
834
835 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
836
837 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
838
839 ( [[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]])
840
841 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
842
843 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
844
845
846 (((
847 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.
848 )))
849
850 (((
851 (% style="color:green" %)**Web~-~-> System~-~-> Firmware Upgrade**
852
853
854 )))
855
856 [[image:1657156052651-770.png]]
857
858
859 (((
860 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.
861 )))
862
863
864 (((
865 (% 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.
866
867
868 )))
869
870 (((
871 The system will automatically boot into the new firmware after upgrade.
872
873
874 )))
875
876 [[image:1657156094153-520.png]]
877
878
879 (% style="color:red" %)**NOTE***(%%): User can also upgrade firmware via Linux console
880
881 SCP the firmware to the system(% style="color:green" %)**/var**(%%)** **directory and then run
882
883 (% style="color:#4f81bd" %)**//root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
884
885
886 (% style="color:red" %)**NOTE**(%%) : it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
887
888
889 === 5.5.9  System ~-~-> Reboot/Reset ===
890
891
892 [[image:1652430197132-330.png||height="256" width="724"]]
893
894 (((
895
896 )))
897
898 === 5.5.10  System ~-~-> Package Maintain ===
899
900
901 [[image:1657156199070-491.png]]
902
903
904 Place to show what package has installed and possible to upgrade packages.
905
906
907 == 5.6  LogRead ==
908
909 === 5.6.1  LogRead ~-~-> LoRa Log ===
910
911
912 Show the frequency for LoRa Radio and traffics.
913
914
915 [[image:1657156300781-933.png]]
916
917
918 === 5.6.2  LogRead ~-~-> System Log ===
919
920
921 Show the system log
922
923
924 [[image:1657156341198-226.png]]
925
926
927 = 6.  More features =
928
929 == 6.1 Packet Filtering ==
930
931
932 (((
933 Drop unwanted packets.
934 )))
935
936 (((
937 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/]]
938 )))
939
940
941 == 6.2 Remote Access ==
942
943
944 (((
945 Remote Access Devices for management.
946 )))
947
948 (((
949 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]]
950 )))
951
952
953 == 6.3 How to decode ABP LoRaWAN node ==
954
955
956 (((
957 Decode ABP:
958 )))
959
960 (((
961 [[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/]]
962 )))
963
964
965 == 6.4 How to set data to MQTT broker ==
966
967
968 (((
969 Only support ABP LoRaWAN End Node
970 )))
971
972 (((
973 Instruction: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/MQTT%20Forward%20Instruction/]]
974
975
976 == 6.5 How the gateway connects to Chirpstack v3/v4 via gateway-bridge ==
977
978
979 If the Chirpstack v3 Gateway-bridge is used, the corresponding gateway firmware must be used :
980
981 [[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/]]
982
983 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]]
984
985
986 If the Chirpstack v4 Gateway-bridge is used, the corresponding gateway firmware must be used :
987
988 [[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/]]
989
990 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]]
991
992
993 )))
994
995 (% style="color:red" %)**Note**(%%): Different chirpstack versions use different gateway-bridge configurations.
996
997 After updating the Chirpstack gateway-bridge firmware, there is no need to re-download and install the Chirpstack gateway-bridge package
998
999
1000 == 6.6 How to extend the gateway size of memory with USB device (SD/TF card, USB flash drive). ==
1001
1002
1003 USB card reader plugged into the USB port of the gateway
1004
1005
1006 Access the gateway Linux Command Line
1007
1008
1009 Check the USB device
1010
1011 [[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"]]
1012
1013
1014 **Mount the USB device**
1015
1016 (% class="box infomessage" %)
1017 (((
1018 **mount /dev/sda1 /mnt/**
1019 )))
1020
1021 (% class="wikigeneratedid" %)
1022 [[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"]]
1023
1024
1025 (% class="wikigeneratedid" %)
1026 **Set up the automatic mount on boot**
1027
1028 (% class="box infomessage" %)
1029 (((
1030 **sed -i '3cmount \/dev\/sda1 \/mnt\/' /etc/rc.local **
1031 )))
1032
1033 (% class="wikigeneratedid" %)
1034 [[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"]]
1035
1036
1037 == 6.7  More instructions ==
1038
1039
1040 [[LoRaWAN Gateway Instruction>>doc:Main.WebHome]](LoRaWAN Gateway)
1041
1042
1043 == 6.8  Auto-Provision ==
1044
1045
1046 Auto Provision is the feature for batch configure and remote management. It can be used in below two cases:
1047
1048 [[image:image-20220707092040-1.png||height="451" width="995"]]
1049
1050 [[image:image-20220707092040-2.png||height="452" width="1002"]]
1051
1052 [[image:image-20220826091546-4.png]](% style="display:none" %)
1053
1054
1055 (((
1056 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]]
1057 )))
1058
1059 (% style="display:none" %) (%%)
1060
1061 = 7.  (% style="display:none" %) (%%)Linux System =
1062
1063
1064 The LPS8N is based on the OpenWrt Linux system. It is open source, and users are free to configure and modify the Linux settings.
1065
1066 (% style="display:none" %) (%%)
1067
1068 == 7.1  SSH Access for Linux console ==
1069
1070
1071 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.
1072
1073 IP address:  IP address of LPS8N
1074
1075 Port:         22 (via WiFi AP mode) or 2222 (via WAN Interface)
1076
1077 User Name:      (% style="color:green" %)**root**
1078
1079 Password:         (% style="color:green" %)**dragino** (% style="color:black" %)(default)
1080
1081 After logging in, you will be in the Linux console and can enter commands as shown below.
1082
1083
1084 [[image:1657158198733-338.png]]
1085
1086
1087 The “** (% style="background-color:yellow" %)logread -f(%%)**(% style="background-color:yellow" %)” (%%)command can be used to debug how system runs.
1088
1089
1090 [[image:1657158190234-805.png]]
1091
1092
1093 == 7.2  Edit and Transfer files ==
1094
1095
1096 (((
1097 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.
1098 )))
1099
1100 (((
1101 In Windows, one of the easiest methods is using the [[WinSCP>>url:https://winscp.net/eng/index.php]] utility.
1102 )))
1103
1104 (((
1105 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.
1106 )))
1107
1108 (((
1109 Screenshot is as below:
1110 )))
1111
1112 [[image:1652431650755-450.png]]
1113
1114
1115 == 7.3  File System ==
1116
1117
1118 (((
1119 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.
1120 )))
1121
1122 (((
1123 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.
1124 )))
1125
1126 (((
1127 You can use an external USB flash memory device to extend the size of flash memory for storage.
1128 )))
1129
1130
1131 == 7.4  Package maintenance system ==
1132
1133
1134 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 //**.
1135
1136 (((
1137 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]])
1138 )))
1139
1140 (((
1141 **In Linux Console run:**
1142 )))
1143
1144 (((
1145 (% style="color:green" %)**root@dragino-169d30:~~# opkg update**             (% style="color:black" %)~/~/ to get the latest packages list
1146 )))
1147
1148 (((
1149 (% style="color:green" %)**root@dragino-169d30:~~# opkg list**    (% style="color:black" %) ~/~/shows the available packages
1150 )))
1151
1152 (((
1153 (% style="color:green" %)**root@dragino-169d30:~~# opkg install iperf ** (% style="color:black" %)~/~/ install iperf
1154 )))
1155
1156 The system will automatically install the required packages as shown below.
1157
1158
1159 (((
1160 (% style="background-color:#dcdcdc" %)//root@dragino-169d30:/etc/opkg# opkg install iperf//
1161 )))
1162
1163 (((
1164 (% style="background-color:#dcdcdc" %)//Installing iperf (2.0.12-1) to root…//
1165 )))
1166
1167 (((
1168 (% 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]]
1169 )))
1170
1171 (((
1172 (% style="background-color:#dcdcdc" %)//Installing uclibcxx (0.2.4-3) 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/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]]
1177 )))
1178
1179 (((
1180 (% style="background-color:#dcdcdc" %)//Configuring uclibcxx.//
1181 )))
1182
1183 (((
1184 (% style="background-color:#dcdcdc" %)//Configuring iperf.//
1185
1186
1187 )))
1188
1189 = 8.  Upgrade Linux Firmware =
1190
1191
1192 We keep improving the LPS8N Linux side firmware for new features and bug fixes. Below are the links for reference.
1193
1194 * **Latest firmware**: [[LoRa Gateway Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LG02-OLG02/Firmware/]],
1195
1196 ( [[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]])
1197
1198 * **Change Log**: [[Firmware Change Log>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LG02-OLG02/Firmware/ChangeLog]].
1199
1200 ( [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8N/Firmware/ChangeLog>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LIG16/Firmware/ChangeLog]] )
1201
1202
1203 (((
1204 The file named as (% style="color:green" %)** xxxxx–xxxxx-squashfs-sysupgrade.bin **(%%)is the upgrade Image. There are different methods to upgrade, as below.
1205 )))
1206
1207
1208 == 8.1 Upgrade via Web UI ==
1209
1210
1211 (((
1212 Go to the page: (% style="color:green" %)**Web ~-~-> System ~-~-> Firmware Upgrade**
1213 )))
1214
1215 (((
1216 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.
1217 )))
1218
1219
1220 (((
1221 (% 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.
1222 )))
1223
1224
1225 (((
1226 The system will automatically boot into the new firmware after upgrade.
1227
1228
1229 )))
1230
1231 [[image:1657158986600-386.png]]
1232
1233
1234 == 8.2 Upgrade via Linux console ==
1235
1236
1237 (((
1238 SCP the firmware to the system** (% style="color:green" %)/var(%%)** directory and then run
1239 )))
1240
1241 (((
1242 (% style="color:#4472c4" %)** //root@OpenWrt:~~# /sbin/sysupgrade –n /var/Your_Image//**
1243 )))
1244
1245
1246 (((
1247 (% style="color:red" %)**NOTE**(%%): it is important to transfer the image in the /var directory, otherwise it may exceed the available flash size.
1248 )))
1249
1250
1251 = 9.  OTA System Update =
1252
1253
1254 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.
1255
1256
1257 = 10.  FAQ =
1258
1259 == 10.1  How can I configure for a customized frequency band? ==
1260
1261
1262 (((
1263 See below link for how to customize frequency band: [[How to customized LoRaWAN frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]
1264 )))
1265
1266 (((
1267
1268 )))
1269
1270 == 10.2  Can I make my own firmware for the gateway, where can I find the source code? ==
1271
1272
1273 (((
1274 Yes, You can make your own firmware for the LPS8N for branding purposes or to add customized applications.
1275 )))
1276
1277 (((
1278 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]]
1279 )))
1280
1281 (((
1282
1283 )))
1284
1285 == 10.3  Can I use 868Mhz version for 915Mhz bands? ==
1286
1287
1288 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.
1289
1290
1291 = 11.  Trouble Shooting =
1292
1293 == 11.1  I get kernel error when install new package, how to fix? ==
1294
1295
1296 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:
1297
1298 (% style="background-color:yellow" %)root@dragino-16c538:~~# opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk
1299
1300 (% style="background-color:yellow" %)Installing kmod-dragino2-si3217x (3.10.49+0.2-1) to root…
1301
1302 (% style="background-color:yellow" %)Collected errors:
1303
1304 (% style="background-color:yellow" %)* satisfy_dependencies_for: Cannot satisfy the following dependencies for kmod-dragino2-si3217x:
1305
1306 (% style="background-color:yellow" %)*      kernel (= 3.10.49-1-4917516478a753314254643facdf360a) *
1307
1308 (% style="background-color:yellow" %)* opkg_install_cmd: Cannot install package kmod-dragino2-si3217x.
1309
1310 (((
1311 In this case, you can use the –force-depends option to install such package as long as the actual kernel version is the same.
1312 )))
1313
1314 (% style="background-color:yellow" %)Opkg install kmod-dragino2-si3217x_3.10.49+0.2-1_ar71xx.ipk –force-depends
1315
1316
1317 == 11.2  How to recover the LPS8N if the firmware crashes ==
1318
1319
1320 (((
1321 Please follow this instruction to recover your gateway:  [[Recover Gateway>>doc:Main.How to Recover Gateway if can't access it.WebHome]]
1322 )))
1323
1324 (((
1325
1326 )))
1327
1328 == 11.3  I configured LPS8N for WiFi access and lost its IP. What to do now? ==
1329
1330
1331 [[image:image-20231116112906-1.png]]
1332
1333
1334 (((
1335 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.
1336 )))
1337
1338 (% style="color:red" %)**Note: fallback IP can be disabled in the WAN and DHCP page.**
1339
1340
1341 **Steps to connect via fall back IP:**
1342
1343 ~1. Connect PC's Ethernet port to LPS8N's WAN port
1344
1345 2. Configure PC's Ethernet port has
1346 IP: 172.31.255.253 and
1347 Netmask: 255.255.255.252
1348
1349
1350 As below photo:
1351
1352 [[image:1652435256286-879.png]]
1353
1354
1355 3. In the PC, use IP address 172.31.255.254 to access the LPS8N via Web or Console.
1356
1357 Please note the latest firmware uses port 8000 for http and 2222 for ssh access.
1358
1359
1360 == 11.4  I connect to the LPS8N's SSID but LPS8N didn't assign DHCP IP to my laptop? ==
1361
1362
1363 (((
1364 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.
1365 )))
1366
1367 (((
1368 In the old version, user can use the [[fall back ip method >>||anchor="H10.3A0IconfiguredLPS8NforWiFiaccessandlostitsIP.Whattodonow3F"]]to access and configure the device.
1369 )))
1370
1371
1372 = 12.  Order Info =
1373
1374
1375 **PART: (% style="color:blue" %)LPS8N-XXX-YYY: (%%)**
1376
1377 (% style="color:blue" %) **XXX:**(%%)** Frequency Band**
1378
1379 * (% style="color:red" %)** 868**(% style="color:black" %) : valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
1380 * (% style="color:red" %)** 915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
1381
1382 (% style="color:blue" %) **YYY:**(%%)** 4G Cellular Option**
1383
1384 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India.
1385 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
1386 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
1387 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
1388
1389 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
1390
1391
1392 = 13.  Packing Info =
1393
1394
1395 (((
1396 **Package Includes**:
1397 )))
1398
1399 * LPS8N LoRaWAN Gateway x 1
1400 * Stick Antenna for LoRa RF part. Frequency is one of 470 or 868 or 915Mhz depends the model ordered
1401 * Packaging with environmental protection paper box
1402
1403 (((
1404 **Dimension and weight**:
1405 )))
1406
1407 * Device Size: 12 x 12 x 3 cm
1408 * Weight: 187g
1409 * Package Size: 14.5 x 13.5 x 6 cm
1410 * Weight: 300g
1411
1412 = 14.  Support =
1413
1414
1415 * Try to see if your questions already answered in the [[wiki>>doc:Main.WebHome]].
1416 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8.
1417 Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before mentioned schedule.
1418 * 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]]
1419
1420

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