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Version 277.1 by Xiaoye on 2023/12/01 17:19
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1 (% style="text-align:center" %)
2 [[image:image-20220620202334-2.png||height="467" width="809"]]
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5 (((
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9 )))
10
11 **Table of Contents：**
12
13 {{toc/}}
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17
18
19 = 1. Introduction =
20
21 == 1.1 What is LPS8v2 ==
22
23
24 (((
25 (((
26 The LPS8v2 is an (% style="color:blue" %)**open-source LoRaWAN Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:blue" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
27 )))
28
29 (((
30 The LPS8v2 is fully compatible with LoRaWAN protocol. It supports different kinds of LoRaWAN Network Connections such as: (% style="color:blue" %)**Semtech UDP Packet Forwarder, LoRaWAN Basic Station, ChirpStack MQTT Bridge**(%%), and so on. This makes LPS8V2 work with most LoRaWAN platforms in the market.
31 )))
32
33 (((
34 LPS8v2 also includes a (% style="color:blue" %)**built-in LoRaWAN Server and IoT server**(%%), which provide the possibility for the system integrator to deploy the IoT service without cloud service or 3rd servers.
35 )))
36
37 (((
38 Different countries use different LoRaWAN frequency bands. LPS8v2 has these bands pre-configured. Users can also customize the frequency bands to use in their own LoRa network.
39 )))
40
41 (((
42 LPS8v2 supports (% style="color:blue" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
43 )))
44
45
46 == 1.2 Specifications ==
47
48
49 (% style="color:#037691" %)**Hardware System:**
50
51 * CPU: Quad-core Cortex-A7 1.2Ghz
52 * RAM: 512MB
53 * eMMC: 4GB
54
55 (% style="color:#037691" %)**Interface:**
56
57 * 10M/100M RJ45 Ports x 1
58 * Multi-Channel LoRaWAN Wireless
59 * WiFi 802.11 b/g/n
60 * Sensitivity: -140dBm
61 * Max Output Power: 27dBm
62
63 (% style="color:#037691" %)**Operating Condition:**
64
65 * Work Temperature: -20 ~~ 70°C
66 * Storage Temperature: -20 ~~ 70°C
67 * Power Input: 5V, 2A, DC
68
69 == 1.3 Features ==
70
71
72 * Open Source Debian system
73 * Managed by Web GUI, SSH via WAN or WiFi
74 * Remote Management
75 * Auto-provisioning for batch deployment and management
76 * LoRaWAN Gateway
77 * 10 programmable parallel demodulation paths
78 * Pre-configured to support different LoRaWAN regional settings.
79 * Allow customizing LoRaWAN regional parameters.
80 * Different kinds of LoRaWAN Connections such as
81 ** Semtech UDP Packet Forwarder
82 ** LoRaWAN Basic Station
83 ** ChirpStack-Gateway-Bridge (MQTT)
84 * Built-in (% style="color:#037691" %)**ChirpStack**(%%) local LoRaWAN server
85 * Built-in  (% style="color:#037691" %)**Node-Red** (%%)local Application server
86
87 == 1.4 LED Indicators ==
88
89
90 LPS8-V2 has totally four LEDs, They are:
91
92
93 (% style="color:blue" %)**➢ Power LED**(%%): This RED LED will be solid if the device is properly powered
94
95 (% style="color:blue" %)**➢ ETH LED**(%%):  This RGB LED will blink GREEN when the ETH port is connecting
96
97 (% style="color:blue" %)**➢ SYS LED**(%%):  This RGB LED will show different colors in different states:
98
99 ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.
100
101 ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together
102
103 ✓** SOLID RED:** Device doesn't have an Internet connection.
104
105 (% style="color:blue" %)**➢ WIFI LED**(%%): This LED shows the WIFI interface connection status.
106
107
108 == 1.5 Button Intruction ==
109
110
111 LPS8-V2 has a black toggle button, which is:
112
113
114 (% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
115
116 // // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.
117
118
119 (% style="color:blue" %)**➢ Long press more than 10s:**(%%)**    **the gateway will restore the factory settings.
120
121 **LED status: ** ETH LED will SOLID BULE Until the restore is finished.
122
123
124 (% style="color:red" %)**Note: Restoring factory Settings does not erase data from the LPS8-V2 built-in server**
125
126 See this link for steps on how to clear data from the built-in server: **[[How to reset the built-in server>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.6A0Howtoresetthebuilt-inserver]]**
127
128
129 = 2. Quick Start =
130
131
132 The LPS8-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
133
134 In most cases, the first thing you need to do is make the lps8-v2 accessible to the network.
135
136
137 == 2.1 Access and Configure LPS8-V2 ==
138
139 === 2.1.1 Find IP address of LPS8-V2 ===
140
141
142 ==== (% style="color:blue" %)**Method 1**(%%):  Connect via LPS8-V2 WiFi ====
143
144
145 Since software version **230524**,At the first boot of LPS8-V2, it will auto generate a WiFi network called (% style="color:green" %)**//dragino-xxxxxx //**(%%)with password:
146
147 (% style="background-color:yellow" %)**dragino+dragino**
148
149 User can use a PC to connect to this WiFi network. The PC will get an IP address 10.130.1.xxx and the LPS8-V2 has the default IP (% style="color:green" %)**10.130.1.1**
150
151 [[image:image-20230527084515-1.png]]
152
153 [[image:image-20230527085250-2.png||height="495" width="284"]]
154
155
156
157 ==== (% style="color:blue" %)**Method 2**(%%):  Connect via Ethernet with DHCP IP from the router ====
158
159
160 (((
161 Connect the LPS8-V2 Ethernet port to your router and LPS8-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LPS8-V2.
162 )))
163
164 (((
165 You can also use this IP to connect.
166 )))
167
168 [[image:image-20220622100129-1.png||height="332" width="1263"]]
169
170
171
172 ==== (% style="color:blue" %)**Method 3**(%%):  Connect via LPS8-V2 Fallback IP ====
173
174
175 [[image:image-20230107084650-2.png||height="310" width="839"]]
176
177
178 (% style="color:blue" %)**Steps to connect via fallback IP:**
179
180 ~1. Connect the PC's Ethernet port to LPS8-V2's WAN port
181
182 2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
183
184
185 **Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)**
186
187
188 As in the below photo:
189
190 [[image:image-20230413172038-1.png||height="732" width="1243"]]
191
192
193 Configure computer Ethernet port steps video: **[[attach:fallback ip.mp4||target="_blank"]]**
194
195 If you still can't access the LPS8-V2 fallback ip, follow this connection to debug : **[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.3A0FallbackIPdoesnotwork2Chowcanuserscheck]]**
196
197
198 3. In the PC, use IP address 172.31.255.254 to access the LPS8-V2 via Web or Console.
199
200 [[image:image-20230111094247-2.png||height="619" width="1250"]]
201
202
203
204 ==== (% style="color:blue" %)**Method 4**(%%):  Connect via WiFi with DHCP IP from the router ====
205
206 [[image:image-20220622100542-2.png||height="369" width="1256"]]
207
208
209 Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
210
211
212 [[image:image-20220622102702-6.png]]
213
214
215
216 **Wi-Fi configuration successful**
217
218
219 [[image:image-20220622102847-7.png]]
220
221
222 [[image:image-20220622102901-8.png||height="476" width="938"]]
223
224
225 === 2.1.2 Access Configure Web UI ===
226
227
228 **Web Interface**
229
230 Open a browser on the PC and type the LPS8-V2 ip address (depends on your connect method)
231
232
233 [[(% style="background-color:yellow" %)**//http:~~/~~/IP_ADDRESS //**>>http://IP_ADDRESS]](%%) or (% style="background-color:yellow" %)//**[[http:~~/~~/172.31.255.254>>http://172.31.255.254(]]**//(Fallback IP)
234
235 You will see the login interface of LPS8-V2 as shown below.
236
237 The account details for Web Login are:
238
239 (% style="color:blue" %)**User Name: root**
240
241 (% style="color:blue" %)**Password:   dragino**
242
243 [[image:image-20230106153501-1.png||height="367" width="894"]]
244
245
246 == 2.2  Typical Network Setup ==
247
248 === 2.2.1  Overview ===
249
250
251 LPS8-V2 supports flexible network set up for different environment. This section describes the typical network topology can be set in LPS8-V2. The typical network set up includes:
252
253 * **WAN Port Internet Mode**
254
255 * **WiFi Client Mode**
256
257 * **Cellular Mode**
258
259 === 2.2.2  Use WAN port to access Internet ===
260
261
262 By default, the LPS8-V2 is set to use the WAN port to connect to an upstream network. When you connect the LPS8-V2's WAN port to an upstream router, LPS8-V2 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:blue" %)**home page**(%%):
263
264
265 [[image:image-20230411100633-2.png||height="501" width="935"]]
266
267
268 === 2.2.3  Access the Internet as a WiFi Client ===
269
270
271 In the WiFi Client Mode, LPS8-V2 acts as a WiFi client and gets DHCP from an upstream router via WiFi.
272
273 The settings for WiFi Client is under page (% style="color:blue" %)**Network ~-~-> Wi-Fi**
274
275 [[image:image-20230411095739-1.png||height="264" width="691"]]
276
277 In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click(% style="color:blue" %)** Save & Apply**(%%) to connect.
278
279
280 === 2.2.4  Use built-in 4G modem for internet access ===
281
282
283 (% style="color:blue" %)**Since Hardware version HP0C 1.4**
284
285 Users can see whether LPS8v2 has EC25 on the label of the gateway to determine whether there is 3G/4G Cellular modem.
286
287
288 If the LPS8-V2 has 3G/4G Cellular modem, user can use it as main internet connection or back up.
289
290 First, install the Micro SIM card as below direction
291
292 Second, Power off/ ON LPS8-V2 to let it detect the SIM card.
293
294
295 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657090855037-497.png?rev=1.1||alt="1657090855037-497.png"]]
296
297
298 The set up page is (% style="color:blue" %)**Network ~-~-> Cellular**
299
300 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.
301
302
303 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1657090932270-444.png?rev=1.1||alt="1657090932270-444.png"]]
304
305
306 === 2.2.5  Check Internet connection ===
307
308
309 In the **home** page, we can check the Internet connection.
310
311 * GREEN Tick ​​​​ [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1652436675869-206.png?width=15&height=14&rev=1.1||alt="1652436675869-206.png"]] : This interface has Internet connection.
312 * Yellow  Tick  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1652436705761-420.png?width=15&height=15&rev=1.1||alt="1652436705761-420.png"]] : This interface has IP address but don't use it for internet connection.
313 * RED Cross  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/LPS8N%20-%20LoRaWAN%20Gateway%20User%20Manual/WebHome/1652436787176-950.png?width=15&height=14&rev=1.1||alt="1652436787176-950.png"]] : This interface doesn't connected or no internet.
314
315 [[image:image-20230411101534-3.png||height="544" width="942"]]
316
317
318 == 2.3 The LPS8-V2 is registered and connected to The Things Network ==
319
320 === 2.3.1 Select your area frequency ===
321
322
323 (((
324 First, you need to set the frequency plan in LPS8-V2 to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
325
326
327 )))
328
329 [[image:image-20220622103332-9.png||height="485" width="938"]]
330
331
332 === 2.3.2 Get the only gateway EUI ===
333
334
335 Every LPS8-V2 has a unique gateway id. The ID can be found on LoRaWAN Semtech page:
336
337
338 [[image:image-20220622103355-10.png||height="698" width="949"]]
339
340
341 (% style="color:red" %)**Note: Choose the cluster that corresponds to a specific Gateway server address**
342
343
344 **➢ Europe 1:**  corresponding Gateway server address:  **eu1.cloud.thethings.network**
345
346 **➢ North America 1:**  corresponding Gateway server address:  **nam1.cloud.thethings.network**
347
348 **➢ Australia 1: ** corresponding Gateway server address:  **au1.cloud.thethings.network**
349
350 **➢ Legacy V2 Console:** TTN v2 shuts down in December 2021
351
352
353 [[image:image-20220622103956-12.png]]
354
355
356 === 2.3.3 Register the gateway to The Things Network ===
357
358
359 **Login to The Things Network**
360
361 [[https:~~/~~/console.cloud.thethings.network/>>https://console.cloud.thethings.network/]]
362
363
364 **Add the gateway**
365
366 [[image:image-20220622104252-13.png||height="511" width="953"]]
367
368
369 **Get it online**
370
371
372 = 3. Web Configure Pages =
373
374 == 3.1 Home ==
375
376
377 Shows the system running status:
378
379 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?rev=1.1||alt="image-20220622102901-8.png" height="476" width="939"]]
380
381
382 == 3.2 LoRa Settings ==
383
384 === 3.2.1 LoRa ~-~-> LoRa ===
385
386
387 This page shows the LoRa Radio Settings. There is a set of default frequency bands according to LoRaWAN protocol, and users can customize the band* as well.
388
389 Different LPS8v2 hardware versions can support different frequency ranges:
390
391 * (% style="color:#0000ff" %)**868**(% style="color:black" %): valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865, or KZ865.
392 * (% style="color:#0000ff" %)**915**(% style="color:black" %): valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
393
394 (% class="wikigeneratedid" %)
395 After the user choose the frequency plan,  the user can see the actual frequency is used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**
396
397
398 (% class="wikigeneratedid" %)
399 [[image:image-20220616110739-1.png||height="372" width="682"]]
400
401
402 (((
403 (% style="color:red" %)//**Note *: See this instruction for how to customize the frequency band: **//(%%)**//__[[How to customized LoRaWAN frequency band - DRAGINO>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]__//**
404 )))
405
406
407 == 3.3 LoRaWAN Settings ==
408
409 === 3.3.1 LoRaWAN ~-~-> LoRaWAN Semtech UDP ===
410
411
412 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.
413
414
415 [[image:image-20220616111932-2.png||height="516" width="672"]]
416
417
418 === 3.3.2 LoRaWAN ~-~-> LoRaWAN Basic Station ===
419
420
421 This page is for the connection set up to the TTN Basic Station, AWS-IoT, etc.
422
423
424 [[image:image-20220616113246-3.png||height="396" width="672"]]
425
426
427 (((
428 Please see this instruction to know more detail and a demo for how to use of LoRaWAN Basic Station: __[[Use of LoRaWAN Basic Station - DRAGINO>>doc:Main.Use of LoRaWAN Basic Station.WebHome]]__
429 )))
430
431
432 == 3.4 Network Settings ==
433
434 === 3.4.1 Network ~-~-> WiFi ===
435
436 Users can configure the wifi WAN and enable Wifi Access Point on this interface
437
438 [[image:image-20230619095946-1.png||height="332" width="827"]]
439
440
441 === 3.4.2 Network ~-~-> System Status ===
442
443
444 [[image:image-20220820134112-2.png||height="539" width="668"]]
445
446
447 === 3.4.3 Network ~-~-> Network ===
448
449
450 In the **Network ~-~-> Network** interface, Users can set the Ethernet WAN static ip address.
451
452 [[image:image-20230214093657-2.png||height="333" width="858"]]
453
454
455 === 3.4.4 Network ~-~-> Cellular ===
456
457
458 In the **Network ~-~-> Cellular** interface, Users can Enable Cellular WAN and configure Celluar.
459
460 (% style="color:red" %)**Note: APN cannot be empty.**
461
462 [[image:image-20230228115126-1.png]]
463
464
465 After the configuration is complete, return to the Home interface and put the mouse on the Cell icon to check the Cellular state.
466
467 [[image:image-20230228115535-2.png||height="478" width="888"]]
468
469
470 Note: Known bugs: 4g consumes a lot of data which has been fixed by the package: dragino-ui-230716
471
472 [[Reduce data method>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H8.3Howtoreducethe4gdataconsumed]]
473
474
475 == 3.5 System ==
476
477 === 3.5.1 System ~-~-> System Overview ===
478
479
480 Shows the system info:
481
482 [[image:image-20231031162854-1.png]]
483
484
485 === 3.5.2 System ~-~-> System General ===
486
487
488 In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone.
489
490 In addition, Users can customize the FallBack IP address.
491
492 [[image:image-20230214094058-3.png]]
493
494
495 === 3.5.3 System ~-~-> Backup/Restore ===
496
497
498 [[image:image-20231031162927-2.png]]
499
500
501 === 3.5.4 System ~-~-> Remoteit ===
502
503
504 In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it.
505
506
507 the users can refer to this link to configure them: **[[Monitor & Remote Access Gateway>>http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access#H2.1A0RemoteAccessviaRemote.it.]]**
508
509 [[image:image-20221230092303-2.png]]
510
511
512 === 3.5.5 System ~-~-> Package Management ===
513
514
515 In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages.
516
517 [[image:image-20230214094316-4.png]]
518
519
520 = 4. Build-in Server =
521
522 After the v1.7-230606 version, the LPS8-V2 default factory pre-installed the LoRaWAN Server: (% style="color:blue" %)**ChirpStack-V4**(%%), Application Server: (% style="color:blue" %)**Node-Red**(%%).
523
524
525 == 1). LoRaWAN Network Server: (% style="color:blue" %)**ChirpStack-V4**(%%) ==
526
527 [[image:image-20231106180816-4.png||height="416" width="896"]]
528
529 [[image:image-20231201165904-1.png||height="466" width="899"]]
530
531 (% style="color:red" %)**Note:  The user can access the**(%%)** (% style="color:blue" %)ChirpStack-V4 (% style="color:red" %)via click the 'Launch' button, and the login account: admin/admin(%%)**
532
533 For more information on server operations see [[Register LPSV2 to the built-in Chirpstack>>||anchor="H2.3TheLPS8-V2isregisteredandconnectedtoTheThingsNetwork"]]
534
535
536
537 == 2). Application Network Server: (% style="color:blue" %)**Node-Red**(%%) ==
538
539
540 [[image:image-20230616175558-7.png||height="362" width="894"]]
541
542 [[image:image-20231201170355-2.png||height="536" width="899"]]
543
544 (% style="color:red" %)**Note:  The user can access the**(%%)** (% style="color:blue" %)Node-RED (% style="color:red" %)via click the 'Launch' button(%%)**
545
546
547
548 **Troubleshooting:**
549
550 **~ 1. If the URL does not jump properly.**
551
552 For the ChirpStack, you can use the local IP address and the port is **8080** to access it.
553
554 For the Node-Red, you can use the local IP address and the port is **1880** to access it.
555
556 **2. How to install InfluxDB, Garfana.**
557
558 The LPS8V2 is not pre-installed InfluxDB and Garfana, the users can install them, see [[InfluxDB>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb]]
559
560 **3. How to upgade the gateway node.js to the latest version.**
561
562 The user can upgrade nodejs, see [[Upgarde Nodejs>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.]]
563
564
565
566 == 4.3 How to disable the built-in server ==
567
568
569 Use the following commands to start and stop the TTNv3 service:
570
571 (% class="box infomessage" %)
572 (((
573 **# start**
574 systemctl start ttnstack
575
576 **# stop**
577 systemctl stop ttnstack
578
579 **# enable**
580 systemctl enable ttnstack
581
582 **#disable**
583 systemctl disable ttnstack
584 )))
585
586 Use the following commands to start and stop the Node-Red service:
587
588 (% class="box infomessage" %)
589 (((
590 **# start**
591 systemctl start nodered
592
593 **# stop**
594 systemctl stop nodered
595
596 **# enable**
597 systemctl enable nodered
598
599 **#disable**
600 systemctl disable nodered
601 )))
602
603
604 == 4.4 Why my gateway is not Chirpstack? ==
605
606
607 The newly shipout LPS8v2 already have ChirpStack built-in by default. Older units might have built-in TTN Stack v3 server, in this case, user can change from TTN Stack v3 to ChirpStack by below instruction.
608
609 **[[Change TTN Stack v3 to ChirpStack>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H9.2Build-inTheThingsNetworkmigratetoChirpStack]]**
610
611
612 === 4.4.1 How do users choose the chirpstack server frequency SubBand ===
613
614
615 On the **Server ~-~-> Network Server** interface, choose the frequency Plan first.
616
617 If the frequency Plan used is CN470, US915, AU915, or AS923, the user needs to choose a frequency sub-band, because the frequency Sub Band of ChirpStack starts from 0, so for example, us915_1 corresponds to the actual frequency US915_2.
618
619 [[image:image-20230602140406-3.png||height="480" width="918"]]
620
621
622 When the configuration is complete, click** "Save&Apply"**.
623
624
625 (% style="color:red" %)**Note:**(%%) When adding device profile, the selected Region configuration is also calculated from 0, so setting it to us915_1 corresponds to US915 Sub Band 2.
626
627 [[image:image-20230602143122-4.png||height="511" width="983"]]
628
629
630 = 5. Watch Dog =
631
632
633 LPS8-V2 supports the Watch Dog but is not enabled by the previous releases(2023-11-24 )
634
635 The uses can be via the below method to enable Watch Dog:
636
637
638 (% class="box infomessage" %)
639 (((
640 wget -P /tmp/ http:~/~/repo.dragino.com/release/tool/watchdog/enable_watchdog.sh && chmod +x /tmp/enable_watchdog.sh && /tmp/enable_watchdog.sh
641 )))
642
643 [[image:image-20231124113209-1.png||height="470" width="1157"]]
644
645
646
647 = 6. How users can access LPS8-V2 using serial USB =
648
649
650 (% style="color:blue" %)**USB TTL to LPS8-V2  Connection:**
651
652 Port 1 of the UART on the LPS8-V2 is GND
653
654 (% class="box infomessage" %)
655 (((
656 **TXD  <~-~--> UART RXD (Gray line)**
657
658 **RXD  <~-~--> UART TXD (White line)**
659
660 **GND <~-~--> GND (Black line)**
661 )))
662
663 **LPS8v2 UART connection photo**
664
665 [[image:image-20230421094319-2.png||height="351" width="392"]]
666
667 In the PC,you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LPS8v2. LPS8v2 will output system info once power on as below:
668
669
670 [[image:image-20220804164928-3.png||height="320" width="332"]]
671
672
673 [[image:image-20220804164747-2.png||height="622" width="594"]]
674
675
676 = 7. OTA System Update =
677
678
679 LPS8v2 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.
680
681
682 == 7.1 Auto-update method ==
683
684
685 The default, each gateway will enable the auto-update function.
686
687 this function will be triggered every boot and every midnight.
688
689
690 Users can enable/disable it via Web Page
691
692 [[image:image-20230607094447-2.png]]
693
694
695 == 7.2 Manual upgrade method ==
696
697
698 1). Using the Linux command to upgrade the system
699
700
701 (% class="box infomessage" %)
702 (((
703 **apt update && apt install *dragino***
704 )))
705
706
707 2). Upgrade the system via the Web page button of "Manual Update"
708
709
710 **Note: this method needs about 10 mins, so you will get the log after 10 mins.  **
711
712 [[image:image-20230607093849-1.png]]
713
714
715
716 = 8. FAQ =
717
718 == 8.1 How to change Hostname ==
719
720
721 By default, Hostname is dragino-xxxxxx,If the user needs to change the hostname, the user needs to access the linux console of LPS8v2 and enter the following command:
722
723 (% class="box infomessage" %)
724 (((
725 hostnamectl set-hostname dragino-123456
726 )))
727
728 [[image:image-20230517102429-1.png]]
729
730 After the configuration is complete, run "reboot" to restart the gateway.
731
732
733 == 8.2 Build-in The Things Network migrate to ChirpStack ==
734
735
736 Migrate guide:
737
738 **1. Ensure that the gateway is in good network condition, Recommended use of ETH.**
739
740 **2. On the Server ~-~-> Network Server interface, click "Management"**
741
742 [[image:image-20230616162454-1.png]]
743
744
745 **3. Click "Migrate-Chirpstack"**
746
747 [[image:image-20230616162742-2.png]]
748
749
750 **4. Strat Install **
751
752 Click start Install and wait until the migration succeeds
753
754 [[image:image-20230616162934-3.png]]
755
756
757 **5.Migration complete check result**
758
759 [[image:image-20230616174526-4.png||height="706" width="983"]]
760
761
762 [[image:image-20230616180004-9.png]]
763
764
765 == 8.3 How to reduce the 4g data consumed ==
766
767
768 1). The gateway will check the network via ping 1.1.1.1/8.8.8.8 which will consume a lot of data, you can set the interval time to reduce data consume.
769
770 [[image:image-20230719100239-1.png||height="724" width="994"]]
771
772
773 2. Change the LoRa status package interval time: It does not affect the connection between the gateway and the server, just the status packet interval
774
775 [[image:image-20230719100332-2.png]]
776
777
778 3. Disable the auto-update:
779
780 [[image:image-20230719100419-3.png||height="458" width="995"]]
781
782
783 == 8.4 How to connect the helium blockchain as a Data-only hotspot ==
784
785
786 (% class="box infomessage" %)
787 (((
788 apt update && apt install helium-gateway
789 )))
790
791
792 == 8.5 How to change built-in LoRaWAN Server from ChirpStack v4 to TTN Stack v3. ==
793
794
795 By default, the LPS8v2's built-in server is ChirpStack v4,
796
797 If the user needs to change the built-in server from ChirpStack v4 to TTN Stack v3, the User needs to download the image and flash it to the LPS8v2 gateway:
798
799 [[https:~~/~~/www.dropbox.com/scl/fi/qwtaw4i4dqonzramr93e4/dragino-LPS8V2-TTN-231124.rar?rlkey=nrftlkd1h8en6j07vzbhpj9ui&dl=0>>https://www.dropbox.com/scl/fi/qwtaw4i4dqonzramr93e4/dragino-LPS8V2-TTN-231124.rar?rlkey=nrftlkd1h8en6j07vzbhpj9ui&dl=0]]
800
801
802 Image flash steps: [[How to flash a new image(OS) to the gateway(LPS8V2)>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]]
803
804
805 == 8.6 How do I view gateway logs ==
806
807 === 8.6.1 LoRaWAN Log: ===
808
809 ==== Semtech UDP Log : ====
810
811 When the gateway starts LoRaWAN Semtech UDP, users can check the logs of the Semtech UDP in the **LogRead ~-~-> System Log** interface
812
813 [[image:image-20231017112115-2.png||height="611" width="821"]]
814
815
816 ==== Station Log: ====
817
818 When the gateway starts Basic Station, users can check the logs of the station in the **LogRead ~-~-> System Log** interface
819
820 [[image:image-20231017111606-1.png||height="622" width="821"]]
821
822
823 === 8.6.2  4G Log ===
824
825 The user needs to access the Linux console of the gateway and enter the following command:
826
827 (% class="box infomessage" %)
828 (((
829 cat /var/log/qmilog.txt
830 )))
831
832 [[image:image-20231017114417-3.png||height="543" width="679"]]
833
834 === 8.6.3 Dmesg Log ===
835
836 Users can check the logs of the Dmesg in the **LogRead ~-~-> System Log** interface:
837
838 [[image:image-20231017115330-5.png||height="565" width="740"]]
839
840
841 === 8.6.4 Record Log ===
842
843 Users can record DMESG logs and LoRaWAN logs on the **LogRead ~-~->Record Log** interface
844
845 [[image:image-20231017115124-4.png||height="215" width="880"]]
846
847
848 = 9. Trouble Shooting =
849
850 == 9.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
851
852
853 [[image:image-20220920135918-1.png]]
854
855
856 This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
857
858 By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
859
860
861 So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
862
863 **Click the update URL button to configure the URL with the current eth port address.**
864
865 [[image:image-20220920141936-2.png]]
866
867
868 == 9.2  The built-in TTN status is "Not Running" and the URI is "dragino-123456". How users fix this problem ==
869
870
871 When this problem occurs, click "**Update To DEFAULT**" ,this problem will be fixed.
872
873 [[image:image-20230508171607-1.png]]
874
875
876 == 9.3  Fallback IP does not work, how can users check ==
877
878
879 When the computer has completed the above fallback IP configuration,the LPS8v2 Web UI is still not accessible via fallback IP.
880
881
882 **1.Check whether the configuration is correct**
883
884 Run the CMD command to ipconfig and ping 172.31.255.254.
885
886 If this fails, the user needs to reconfigure.
887
888 [[image:image-20230413170224-3.png||height="433" width="707"]]
889
890 [[image:image-20230413170246-4.png]]
891
892
893 **2. Check whether the firewall is disabled**
894
895 If the firewall is not down, this will affect access to the gateway.
896
897
898 == 9.4  Click "Manual_Update", why there is no response? ==
899
900
901 When you click "Manual_Update", the gateway will finish updating within 10 minutes and display the update log.
902
903
904 [[image:image-20230527090555-3.png||height="660" width="832"]]
905
906
907 == 9.5  Why the LPS8V2's Access Point does not do not appear & Fallback IP unable to access ==
908
909
910 Earlier versions of the LPS8V2 which missing the AP driver and not installed the fallback package, so the users have to do an extra update.
911
912
913 (% class="box infomessage" %)
914 (((
915 apt update && apt install *dragino*
916
917 wget -P /tmp/ [[http:~~/~~/repo.dragino.com/release/hp0c-packages/linux-image-current-draginohp0z_22.05.2_armhf.deb>>http://repo.dragino.com/release/hp0c-packages/linux-image-current-draginohp0z_22.05.2_armhf.deb]] && dpkg -i /tmp/[[linux-image-current-draginohp0z_22.05.2_armhf.deb>>http://repo.dragino.com/release/hp0c-packages/linux-image-current-draginohp0z_22.05.2_armhf.deb]]
918 )))
919
920
921 == 9.6  How to reset the built-in server ==
922
923
924 **1) Build-in The Things Network**
925
926 Refer to this link to delete the Built-in server's device.
927
928 [[Delete devices from Build-in The Things Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Delete%20devices%20from%20Build-in%20The%20Things%20Network/]]
929
930
931 **2) Build-in Chirpstack**
932
933 Users need to click "Reset" on the Server~-~->NetServer interface, ChirpStack will be reset.
934
935 [[image:image-20231106180846-5.png||height="310" width="668"]]
936
937 = (% style="color:inherit; font-family:inherit; font-size:29px" %)10. Supports(%%) =
938
939
940 (((
941 If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].
942 )))
943
944 (((
945 With your question as detailed as possible. We will reply and help you in the shortest.
946
947
948 = 11. Reference =
949
950
951 * Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
952 * [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
953
954
955 )))
956
957 = 12. Order Info =
958
959
960 (% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
961
962 (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band
963
964 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
965
966 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
967
968 * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
969
970 * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
971
972 * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
973
974 * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
975
976 (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
977
978 * (% style="color:red" %)**EC25-E**(% style="color:black" %):  EMEA, Korea, Thailand, India
979
980 * (% style="color:red" %)**EC25-AFX**(% style="color:black" %): America:Verizon, AT&T(FirstNet), U.S.Cellular; Canada:Telus
981
982 * (% style="color:red" %)**EC25-AUX**(% style="color:black" %): Latin America, New Zeland, Taiwan
983
984 * (% style="color:red" %)**EC25-J**(% style="color:black" %):  Japan, DOCOMO, SoftBank, KDDI
985
986 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
987
988
989 = 13. Manufacturer Info =
990
991
992 **Shenzhen Dragino Technology Development co. LTD**
993
994 Room 202, Block B, BCT Incubation Bases (BaoChengTai),  No.8 CaiYunRoad
995
996 LongCheng Street, LongGang District ; Shenzhen 518116,China
997
998
999 = 14. FCC Warning =
1000
1001
1002 (((
1003 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1004 )))
1005
1006 (((
1007 ~-~- Reorient or relocate the receiving antenna.
1008 )))
1009
1010 (((
1011 ~-~- Increase the separation between the equipment and receiver.
1012 )))
1013
1014 (((
1015 ~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
1016 )))
1017
1018 (((
1019 ~-~- Consult the dealer or an experienced radio/TV technician for help.
1020 )))
1021
1022
1023 (((
1024 Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
1025 )))
1026
1027
1028 (((
1029 The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
1030
1031
1032 )))
1033 )))