<
From version < 122.3 >
edited by Xiaoling
on 2023/01/03 15:53
To version < 165.1 >
edited by Kilight Cao
on 2023/04/11 10:27
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
... ... @@ -57,14 +57,15 @@
57 57  * 10M/100M RJ45 Ports x 1
58 58  * Multi-Channel LoRaWAN Wireless
59 59  * WiFi 802.11 b/g/n
60 +* Sensitivity: -140dBm
61 +* Max Output Power: 27dBm
60 60  
61 61  (% style="color:#037691" %)**Operating Condition:**
62 62  
63 -* Work Temperature: -20 ~~ 65°C
64 -* Storage Temperature: -20 ~~ 65°C
65 +* Work Temperature: -20 ~~ 70°C
66 +* Storage Temperature: -20 ~~ 70°C
65 65  * Power Input: 5V, 2A, DC
66 66  
67 -
68 68  == 1.3 Features ==
69 69  
70 70  
... ... @@ -83,8 +83,6 @@
83 83  * Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
84 84  * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
85 85  
86 -
87 -
88 88  == 1.4 Block Diagram ==
89 89  
90 90  
... ... @@ -136,10 +136,10 @@
136 136  
137 137  == 2.1 Connects to the network and accesses the gateway Web UI ==
138 138  
139 -== 2.1.1 connect the network ==
138 +=== 2.1.1 connect the network ===
140 140  
141 141  
142 -=== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
141 +==== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ====
143 143  
144 144  
145 145  (((
... ... @@ -153,10 +153,32 @@
153 153  [[image:image-20220622100129-1.png||height="332" width="1263"]]
154 154  
155 155  
155 +==== (% style="color:blue" %)**Method 2**(%%):  Connect via LPS8-V2 Fallback IP ====
156 156  
157 -=== (% style="color:blue" %)**Method 2**(%%):  Connect via WiFi with DHCP IP from the router ===
158 158  
158 +[[image:image-20230107084650-2.png||height="310" width="839"]]
159 159  
160 +
161 +(% style="color:blue" %)**Steps to connect via fallback IP:**
162 +
163 +~1. Connect the PC's Ethernet port to LPS8-V2's WAN port
164 +
165 +2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252
166 +
167 +As in the below photo:
168 +
169 +[[image:image-20230107085904-4.png||height="443" width="361"]]
170 +
171 +3. In the PC, use IP address 172.31.255.254 to access the LPS8-V2 via Web or Console.
172 +
173 +
174 +[[image:image-20230111094247-2.png||height="619" width="1250"]]
175 +
176 +
177 +
178 +==== (% style="color:blue" %)**Method 3**(%%):  Connect via WiFi with DHCP IP from the router ====
179 +
180 +
160 160  [[image:image-20220622100542-2.png||height="369" width="1256"]]
161 161  
162 162  
... ... @@ -176,11 +176,100 @@
176 176  [[image:image-20220622102901-8.png||height="476" width="938"]]
177 177  
178 178  
179 -== 2.2 The LPS8-V2 is registered and connected to The Things Network ==
200 +=== 2.1.2 Access Configure Web UI ===
180 180  
181 -=== 2.2.1 Select your area frequency ===
182 182  
203 +**Web Interface**
183 183  
205 +Open a browser on the PC and type the LPS8-V2 ip address (depends on your connect method)
206 +
207 +
208 +[[(% 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)
209 +
210 +You will see the login interface of LPS8-V2 as shown below.
211 +
212 +The account details for Web Login are:
213 +
214 +(% style="color:#4f81bd" %)**User Name: root**
215 +
216 +(% style="color:#4f81bd" %)**Password:   dragino**
217 +
218 +[[image:image-20230106153501-1.png||height="367" width="894"]]
219 +
220 +== 2.2  Typical Network Setup ==
221 +
222 +=== 2.2.1  Overview ===
223 +
224 +
225 +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:
226 +
227 +* **WAN Port Internet Mode**
228 +* **WiFi Client Mode**
229 +* **Cellular Mode**
230 +
231 +=== 2.2.2  Use WAN port to access Internet ===
232 +
233 +
234 +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**(%%):
235 +
236 +
237 +[[image:image-20230411100633-2.png||height="501" width="935"]]
238 +
239 +
240 +=== 2.2.3  Access the Internet as a WiFi Client ===
241 +
242 +
243 +In the WiFi Client Mode, LPS8-V2 acts as a WiFi client and gets DHCP from an upstream router via WiFi.
244 +
245 +The settings for WiFi Client is under page (% style="color:blue" %)**Network ~-~-> Wi-Fi**
246 +
247 +[[image:image-20230411095739-1.png||height="264" width="691"]]
248 +
249 +In the WiFi Survey Choose the WiFi AP, and input the Passphrase then click(% style="color:blue" %)** Save & Apply**(%%) to connect.
250 +
251 +
252 +=== 2.2.4  Use built-in 4G modem for internet access ===
253 +
254 +
255 +(% style="color:blue" %)**Since Hardware version HP0C 1.4**(%%)
256 +
257 +Users can see whether LPS8v2 has EC25 on the label of the gateway to determine whether there is 3G/4G Cellular modem.
258 +
259 +
260 +If the LPS8-V2 has 3G/4G Cellular modem, user can use it as main internet connection or back up.
261 +
262 +First, install the Micro SIM card as below direction
263 +
264 +Second, Power off/ ON LPS8-V2 to let it detect the SIM card.
265 +
266 +
267 +[[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"]]
268 +
269 +
270 +The set up page is (% style="color:blue" %)**Network ~-~-> Cellular**
271 +
272 +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.
273 +
274 +
275 +[[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"]]
276 +
277 +
278 +=== 2.2.5  Check Internet connection ===
279 +
280 +In the **home** page, we can check the Internet connection.
281 +
282 +* 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.
283 +* 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.
284 +* 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.
285 +
286 +[[image:image-20230411101534-3.png||height="544" width="942"]]
287 +
288 +
289 +== 2.3 The LPS8-V2 is registered and connected to The Things Network ==
290 +
291 +=== 2.3.1 Select your area frequency ===
292 +
293 +
184 184  (((
185 185  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.
186 186  
... ... @@ -190,7 +190,7 @@
190 190  [[image:image-20220622103332-9.png||height="485" width="938"]]
191 191  
192 192  
193 -=== 2.2.2 Get the only gateway EUI ===
303 +=== 2.3.2 Get the only gateway EUI ===
194 194  
195 195  
196 196  Every LPS8-V2 has a unique gateway id. The ID can be found on LoRaWAN Semtech page:
... ... @@ -214,7 +214,7 @@
214 214  [[image:image-20220622103956-12.png]]
215 215  
216 216  
217 -== 2.2.3 Register the gateway to The Things Network ==
327 +=== 2.3.3 Register the gateway to The Things Network ===
218 218  
219 219  
220 220  **Login to The Things Network**
... ... @@ -304,12 +304,29 @@
304 304  [[image:image-20220820134112-2.png||height="539" width="668"]]
305 305  
306 306  
307 -=== 3.4.3 Network ~-~-> Firewall ===
417 +=== 3.4.3 Network ~-~-> Network ===
308 308  
309 309  
310 -[[image:image-20220616115351-6.png||height="244" width="661"]]
420 +In the Network ~-~-> Network interface, Users can set the Ethernet WAN static ip address.
311 311  
422 +[[image:image-20230214093657-2.png||height="333" width="858"]]
312 312  
424 +
425 +=== 3.4.4 Network ~-~-> Cellular ===
426 +
427 +
428 +In the Network ~-~-> Cellular interface, Users can Enable Cellular WAN and configure Celluar.
429 +
430 +(% style="color:red" %)**Note: APN cannot be empty.**
431 +
432 +[[image:image-20230228115126-1.png]]
433 +
434 +
435 +After the configuration is complete, return to the Home interface and put the mouse on the Cell icon to check the Cellualr state.
436 +
437 +[[image:image-20230228115535-2.png||height="478" width="888"]]
438 +
439 +
313 313  == 3.5 System ==
314 314  
315 315  === 3.5.1 System ~-~-> System Overview ===
... ... @@ -320,13 +320,23 @@
320 320  [[image:image-20220917144512-5.png||height="618" width="853"]]
321 321  
322 322  
323 -=== 3.5.2 System ~-~-> Backup/Restore ===
450 +=== 3.5.2 System ~-~-> System General ===
324 324  
325 325  
453 +In the System-> System General interface, Users can customize the configuration System Password and set Timezone.
454 +
455 +In addition, Users can customize the FallBack IP address.
456 +
457 +[[image:image-20230214094058-3.png]]
458 +
459 +
460 +=== 3.5.3 System ~-~-> Backup/Restore ===
461 +
462 +
326 326  [[image:image-20220917144725-6.png||height="208" width="869"]]
327 327  
328 328  
329 -=== 3.5.System ~-~-> Remoteit ===
466 +=== 3.5.4 System ~-~-> Remoteit ===
330 330  
331 331  
332 332  In the System-> Remoteit interface, users can configure the gateway to be accessed remotely via Remote.it.
... ... @@ -337,6 +337,14 @@
337 337  [[image:image-20221230092303-2.png]]
338 338  
339 339  
477 +=== 3.5.5 System ~-~-> Package Management ===
478 +
479 +
480 +In the System ~-~-> Package Management interface, Users can check the current version of Core Packages.
481 +
482 +[[image:image-20230214094316-4.png]]
483 +
484 +
340 340  = 4. Build-in Server =
341 341  
342 342  
... ... @@ -343,7 +343,7 @@
343 343  The default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
344 344  
345 345  
346 -[[image:image-20220820115644-1.png||height="217" width="778"]]
491 +[[image:image-20230214095318-5.png||height="347" width="980"]]
347 347  
348 348  
349 349  (% style="color:red" %)**Note:**
... ... @@ -379,6 +379,16 @@
379 379  [[image:image-20220725171719-1.png||height="570" width="769"]]
380 380  
381 381  
527 +=== 4.1.1 The LPS8-V2 is registered and connected to Built-in The Things Network ===
528 +
529 +
530 +Users need to set the Service Provider to (% style="color:blue" %)**Local Host/Build-in Server **(%%) and click "Save&Apply"
531 +
532 +The registration steps are basically similar to [[LPS8-V2 is registered and connected to The Things Network>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/#H2.2TheLPS8-V2isregisteredandconnectedtoTheThingsNetwork]]
533 +
534 +[[image:image-20230321092456-1.png]]
535 +
536 +
382 382  == 4.2 Application Server ~-~- Node-Red ==
383 383  
384 384  
... ... @@ -402,16 +402,78 @@
402 402  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.6HowtoinstallGrafanaandinfluxdb]]
403 403  
404 404  
405 -= 5. How users can access LPS8v2 using serial USB =
560 +=== **Upgrade the node.js** ===
406 406  
562 +By default, the LPS8-V2 node.js uses the pre-install version v12 which is due to Debian the ultra-stable via ultra-old.
407 407  
408 -(% style="color:blue" %)**USB TTL to LPS8v2  Connection:**
409 409  
565 +the users can refer to this link to upgrade them.
410 410  
411 -Port 1 of the UART on the LPS8v2 is GND
567 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.>>http://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.5Howtoupgradethenodejsversiontothelatest.]]
412 412  
569 +
570 +== 4.3 How to disable the built-in server ==
571 +
572 +
573 +Use the following commands to start and stop the TTNv3 service:
574 +
413 413  (% class="box infomessage" %)
414 414  (((
577 +**# start**
578 +systemctl start ttnstack
579 +
580 +**# stop**
581 +systemctl stop ttnstack
582 +
583 +**# enable**
584 +systemctl enable ttnstack
585 +
586 +**#disable**
587 +systemctl disable ttnstack
588 +)))
589 +
590 +Use the following commands to start and stop the Node-Red service:
591 +
592 +(% class="box infomessage" %)
593 +(((
594 +**# start**
595 +systemctl start nodered
596 +
597 +**# stop**
598 +systemctl stop nodered
599 +
600 +**# enable**
601 +systemctl enable nodered
602 +
603 +**#disable**
604 +systemctl disable nodered
605 +)))
606 +
607 +
608 +== 4.4 How to use ChirpStack on LPS8-V2 ==
609 +
610 +
611 +By default, the built-in LoRaWAN network server used on LPS8v2 is TTNv3, so users need to disable TTNv3 services and follow this link to install chirpstack:
612 +
613 +[[ChirpStack open-source LoRaWAN® Network Server documentation>>https://www.chirpstack.io/docs/getting-started/docker.html]]
614 +
615 +[[image:image-20230222094908-1.png||height="133" width="798"]]
616 +
617 +
618 += 5. How the LPS8-V2 connects to Chirpstack via gateway-bridge =
619 +
620 +
621 +
622 += 6. How users can access LPS8-V2 using serial USB =
623 +
624 +
625 +(% style="color:blue" %)**USB TTL to LPS8-V2  Connection:**
626 +
627 +
628 +Port 1 of the UART on the LPS8-V2 is GND
629 +
630 +(% class="box infomessage" %)
631 +(((
415 415  **TXD  <~-~--> UART RXD (Gray line)**
416 416  
417 417  **RXD  <~-~--> UART TXD (White line)**
... ... @@ -425,7 +425,6 @@
425 425  [[image:image-20220804163015-1.png||height="621" width="466"]]
426 426  
427 427  
428 -
429 429  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:
430 430  
431 431  
... ... @@ -435,7 +435,7 @@
435 435  [[image:image-20220804164747-2.png||height="622" width="594"]]
436 436  
437 437  
438 -= 6. Use the helium gateway-rs as the Data-only Hotspot =
654 += 7. Use the helium gateway-rs as the Data-only Hotspot =
439 439  
440 440  
441 441  == **Step 1: Configure Frequency Band** ==
... ... @@ -532,15 +532,15 @@
532 532  So you have to finish the onboarding, ~-~--Please refer to [[Step 2.7>>doc:Main.Notes for Helium.WebHome||anchor="H2.7A0Step6:OnboardingData-OnlyHotspot"]] to onboarding your LPS8-V2.
533 533  
534 534  
535 -= 7. OTA System Update =
751 += 8. OTA System Update =
536 536  
537 537  
538 538  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.
539 539  
540 540  
541 -= 8. Trouble Shooting =
757 += 9. Trouble Shooting =
542 542  
543 -== 8.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
759 +== 9.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
544 544  
545 545  
546 546  [[image:image-20220920135918-1.png]]
... ... @@ -558,7 +558,7 @@
558 558  [[image:image-20220920141936-2.png]]
559 559  
560 560  
561 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) =
777 += (% style="color:inherit; font-family:inherit; font-size:29px" %)10. Supports(%%) =
562 562  
563 563  
564 564  (((
... ... @@ -569,17 +569,16 @@
569 569  **//With your question as detailed as possible. We will reply and help you in the shortest.//**
570 570  
571 571  
572 -= 10. Reference =
788 += 11. Reference =
573 573  
574 574  
575 575  * Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
576 576  * [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
577 577  
578 -
579 579  
580 580  )))
581 581  
582 -= 11. Order Info =
797 += 12. Order Info =
583 583  
584 584  
585 585  (% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
... ... @@ -603,7 +603,7 @@
603 603  More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
604 604  
605 605  
606 -= 12. Manufacturer Info =
821 += 13. Manufacturer Info =
607 607  
608 608  
609 609  **Shenzhen Dragino Technology Development co. LTD**
... ... @@ -613,7 +613,7 @@
613 613  LongCheng Street, LongGang District ; Shenzhen 518116,China
614 614  
615 615  
616 -= 13. FCC Warning =
831 += 14. FCC Warning =
617 617  
618 618  
619 619  (((
image-20230106153501-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +29.2 KB
Content
image-20230106153814-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +25.1 KB
Content
image-20230106154302-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +24.9 KB
Content
image-20230107084158-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +68.3 KB
Content
image-20230107084650-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +53.4 KB
Content
image-20230107085743-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +33.0 KB
Content
image-20230107085904-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +33.0 KB
Content
image-20230111094220-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoye
Size
... ... @@ -1,0 +1,1 @@
1 +397.9 KB
Content
image-20230111094247-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoye
Size
... ... @@ -1,0 +1,1 @@
1 +397.1 KB
Content
image-20230214093641-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +30.0 KB
Content
image-20230214093657-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +23.8 KB
Content
image-20230214094058-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +41.8 KB
Content
image-20230214094316-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +41.4 KB
Content
image-20230214095318-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +35.8 KB
Content
image-20230222094908-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +14.4 KB
Content
image-20230228115126-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +34.0 KB
Content
image-20230228115535-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +415.3 KB
Content
image-20230321092456-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +63.3 KB
Content
image-20230411095739-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +29.1 KB
Content
image-20230411100633-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +360.9 KB
Content
image-20230411101534-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Kilight
Size
... ... @@ -1,0 +1,1 @@
1 +404.3 KB
Content
Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0