<
From version < 22.1 >
edited by Xiaoling
on 2022/05/05 18:11
To version < 52.1 >
edited by Xiaoling
on 2022/05/06 09:18
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,32 +1,540 @@
1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
2 -{{toc/}}
3 -{{/box}}
1 +
4 4  
5 -= Paragraph 1 =
3 +(% style="text-align:center" %)
4 +[[image:Main.User Manual for All Gateway models.WebHome@pg1302.jpg]]
6 6  
7 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
8 8  
9 -== Sub-paragraph ==
10 10  
11 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
12 12  
13 -== Sub-paragraph ==
9 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
14 14  
15 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
16 16  
17 -=== Sub-sub paragraph ===
18 18  
19 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
13 +**PG1302 LoRaWAN Concentrator User Manual**
20 20  
15 +[[image:1651796979665-130.png]]
21 21  
22 -= Paragraph 2 =
17 +Document Version: 1.0.0
23 23  
24 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
19 +Image Version: v1.0
25 25  
26 -== Sub-paragraph ==
27 27  
28 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
29 29  
30 -== Sub-paragraph ==
31 31  
32 -Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
24 +{{toc numbered="true"/}}
25 +
26 +
27 +
28 +
29 +~1. Introduction
30 +
31 + 1.1 What is PG1302 LoRaWAN Concentrator?
32 +
33 +(((
34 + The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on
35 +)))
36 +
37 +(((
38 + random  channels. Its goal is to enable robust connection between a central wireless data concentrator and a massive amount of wireless end-points spread over a very wide
39 +)))
40 +
41 +(((
42 + range of distances.
43 +)))
44 +
45 +(((
46 +
47 +)))
48 +
49 +(((
50 + The PG1302 is design to use with Raspberry Pi to build smart metering fixed networks and Internet of Things applications with up to 5000 nodes per km2 in moderately
51 +)))
52 +
53 +(((
54 + interfered environment.
55 +)))
56 +
57 +(((
58 +
59 +)))
60 +
61 +(((
62 + PG1302 is fully compatible with RPi3/4, users can use the pre-build OS from Dragino to set up and easy to use the module by Web UI. Or install the raw lorawan driver
63 +)))
64 +
65 +(((
66 + in the exist OS.
67 +)))
68 +
69 +
70 +
71 +
72 +1.2 Features
73 +
74 +* Base on Semtech SX1302 solution
75 +* Support Raspberry Pi 3B/3B+/4
76 +* Up to -140dBm sensitivity
77 +* Support 3.3v and 5v.
78 +* Mini-PCIe Interface
79 +* Converter board to support Raspberry Pi
80 +
81 +1.3 General Interfaces
82 +
83 +* SPI interface for LoRa
84 +* Power Input: 5v, 1A
85 +* 1 x I-PEX for LoRa
86 +
87 +1.4 Pin Mapping
88 +
89 + [[image:1651743282627-547.png||height="402" width="425"]]
90 +
91 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]]
92 +
93 +1.5 LEDs
94 +
95 + TX: Blink when transmit a packet
96 +
97 + RX: Blink when receive a packet
98 +
99 + Config: Always ON
100 +
101 +1.6 Power Consumption
102 +
103 + TBD
104 +
105 +1.7 Applications
106 +
107 +* Smart Buildings & Home Automation
108 +* Logistics and Supply Chain Management
109 +* Smart Metering
110 +* Smart Agriculture
111 +* Smart Cities
112 +* Smart Factory
113 +
114 +2. Example: Set up as LoRaWAN gateway.
115 +
116 + 2.1 System structure
117 +
118 + This example is an example to show how to set up the PG1302 + RPi as a LoRaWAN gateway to use with [[TheThingsNetwork>>http://www.thethingsnetwork.org/]](TTN) LoRaWAN server.. Set up method for other  server are similar。
119 +
120 +(% style="text-align:center" %)
121 +[[image:1651743698677-436.png||height="457" width="686"]]
122 +
123 +
124 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]]
125 +
126 +2.2 Hardware Installation
127 +
128 +**~ Important Notice: **Please power the RPI with 5V,3A cable.
129 +
130 +(% style="text-align:center" %)
131 +[[image:1651743803032-803.png]]
132 +
133 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif]]
134 +
135 +3. Install the software?
136 +
137 + There are two ways to install software in RPi4 to use PG1302.
138 +
139 +* Flash SD card with Dragino pre-build image which support Web UI.
140 +* Install lora packet forwarder in existing RPi OS.
141 +
142 +4. Flash with pre-build image
143 +
144 + 4.1 Download the dragino image for RPI
145 +
146 + Download PG1302_for_Rpi4_64_with_webui from
147 +
148 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
149 +
150 +4.2 Flash the image to SD card
151 +
152 + Flash the image to SD card:
153 +
154 +(% style="text-align:center" %)
155 +[[image:1651744119133-233.png||height="373" width="621"]]
156 +
157 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.jpg]]Note: Download the flash tool following this link
158 +
159 + [[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]]
160 +
161 +4.3 Access the Linux console.
162 +
163 + Connect the RPI Ethernet port to your router, RPi 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 RPI. You can use this IP to connect the WEB UI or SSH access of RPI.
164 +
165 + Make sure your PC and the RPI is in the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]]) to access it. Below are screenshots
166 +
167 +(% style="text-align:center" %)
168 +[[image:1651744193675-591.png||height="450" width="466"]]
169 +
170 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg]]
171 +
172 + The account details for Web Login are:
173 +
174 +**~ User Name: root**
175 +
176 +**~ Password:   dragino**
177 +
178 +
179 +**~ Backup account**
180 +
181 +**~ Pi/dragino**
182 +
183 +
184 + After log in, you will be in the Linux console and type command here.
185 +
186 +(% style="text-align:center" %)
187 +[[image:1651744358515-107.png||height="366" width="581"]]
188 +
189 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.jpg]] 4.4 Access the WebUI of RPi4.
190 +
191 + 4.4.1 Home page
192 +
193 + Open a browser on the PC and type the RPI ip address
194 +
195 + [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router)
196 +
197 +
198 + You will see the login interface of RPI as shown below.
199 +
200 + The account details for Web Login are:
201 +
202 +**~ User Name: root**
203 +
204 +**~ Password:   dragino**
205 +
206 +(% style="text-align:center" %)
207 +[[image:1651744457761-993.png||height="352" width="621"]]
208 +
209 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.jpg]]
210 +
211 +4.4.2 LoRa Page
212 +
213 + This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customize the band* as well.
214 +
215 +(% style="text-align:center" %)
216 +[[image:1651744554845-970.png||height="328" width="621"]]
217 +
218 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.jpg]]
219 +
220 + Different PG1302 hardware version can support different frequency range:
221 +
222 + ➢ 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
223 +
224 + ➢ 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
225 +
226 +
227 + After user choose the frequency plan, he can see the actually frequency in used by checking the
228 +
229 + page LogRead ~-~-> LoRa Log
230 +
231 + Note *: See this instruction for how to customize frequency band
232 +
233 + [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]
234 +
235 +
236 +4.4.3 LoRaWAN Page
237 +
238 + 4.4.3.1 Semtech UDP
239 +
240 +
241 +(% style="text-align:center" %)
242 +[[image:1651744767914-283.png||height="352" width="621"]]
243 +
244 +
245 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.jpg]]
246 +
247 + Note *: See this instruction for how to configure TTN.
248 +
249 + [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN]]
250 +
251 +
252 +4.4.3.2 Basic Station
253 +
254 +(% style="text-align:center" %)
255 +[[image:1651744890629-683.png||height="380" width="621"]]
256 +
257 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.jpg]]
258 +
259 + Note *: See this instruction for how to configure TTN.
260 +
261 + [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:https://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]]
262 +
263 +
264 +4.4.4 LogRead
265 +
266 + 4.4.4.1 LoRa Log
267 +
268 +(% style="text-align:center" %)
269 +[[image:1651744955955-452.png||height="571" width="621"]]
270 +
271 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.jpg]]
272 +
273 + Show the frequency for LoRa Radio and traffics.
274 +
275 +
276 +4.4.4.2 System Log
277 +
278 + Show system log.
279 +
280 +(% style="text-align:center" %)
281 +[[image:1651745003470-264.png||height="477" width="621"]]
282 +
283 +
284 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.jpg]]
285 +
286 +4.4.4.3 Record Log
287 +
288 +
289 +**Record the system log.**
290 +
291 +(% style="text-align:center" %)
292 +[[image:1651745069814-662.png||height="144" width="621"]]
293 +
294 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.jpg]]
295 +
296 +5. Install stand alone LoRa Packet Forwarder.
297 +
298 + 5.1 OS requirement
299 +
300 + RPI in this example is RPI model 4B with fresh Raspbian OS install.
301 +
302 + pi@raspberrypi:~~$ cat /etc/os-release
303 +
304 + PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
305 +
306 + NAME="Raspbian GNU/Linux"
307 +
308 + VERSION_ID="8"
309 +
310 + VERSION="8 (jessie)"
311 +
312 + ID=raspbian
313 +
314 + ID_LIKE=debian
315 +
316 + HOME_URL="http:~/~/www.raspbian.org/"
317 +
318 + SUPPORT_URL="http:~/~/www.raspbian.org/RaspbianForums"
319 +
320 + BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs"
321 +
322 +
323 +5.2 Get Gateway ID in Raspberry and input this in TTN v3.
324 +
325 + In RPI, run below command to get a Gateway ID
326 +
327 + ifconfig eth0
328 +
329 +(% style="text-align:center" %)
330 +[[image:1651745210205-512.png||height="130" width="621"]]
331 +
332 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.gif]]
333 +
334 + We got the ether (eth0 MAC) address is b8:27:eb:49:62:bc). Add ffff at the end and remove “:” to get the gateway ID: b827ebxxxxbcffff. Input this to TTN v3. Make sure to select legacy packet forwarder.
335 +
336 +(% style="text-align:center" %)
337 +[[image:1651745267862-321.png||height="526" width="621"]]
338 +
339 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.jpg]]
340 +
341 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.jpg]]
342 +
343 +(% style="text-align:center" %)
344 +[[image:1651745306744-481.png||height="478" width="621"]]
345 +
346 +(% style="text-align:center" %)
347 +[[image:1651745366987-458.png||height="363" width="621"]]
348 +
349 +After set up, the status should show not connected as below:
350 +
351 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.jpg]]
352 +
353 +5.2.1 Download and install LoRaWAN packet forwarder
354 +
355 +
356 + Enable SPI and I2C first:
357 +
358 + a)SPI needs to be enabled on the Raspberry Pi
359 +
360 + Run sudo raspi-config to open the config window
361 +
362 +(% style="text-align:center" %)
363 +[[image:1651745476754-240.png||height="235" width="631"]]
364 +
365 +
366 +(% style="text-align:center" %)
367 +[[image:image-20220505181135-1.png]]
368 +
369 +(% style="text-align:center" %)
370 +[[image:image-20220505181135-2.png]]
371 +
372 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.jpg]]
373 +
374 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.jpg]]
375 +
376 +
377 +
378 +
379 +
380 + In RPI , Fist: Enter root account:
381 +
382 +(% style="text-align:center" %)
383 +[[image:1651745583363-614.png]]
384 +
385 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image048.jpg]]
386 +
387 + and then run:
388 +
389 + wget [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/auto_install.sh>>url:https://www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/auto_install.sh]]
390 +
391 + chmod +x ./auto_install.sh
392 +
393 + ./auto_install.sh
394 +
395 +(% style="text-align:center" %)
396 +[[image:1651745611629-818.png]]
397 +
398 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image050.gif]]
399 +
400 + This will download the packet forwarder package from Dragino Server to RPI, and start install the package.
401 +
402 + You can get these output:
403 +
404 +(% style="text-align:center" %)
405 +[[image:1651745657252-173.png||height="426" width="621"]]
406 +
407 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image052.jpg]]
408 +
409 +5.5.2 Config Gateway ID, Frequency Band and Server address
410 +
411 + After installation, user can find the configuration file in** /etc/lora/ **Replace the gateway ID we got above to the **gateway_ID** in file **local_conf.json**
412 +
413 + The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file **local_conf.json**, like below.
414 +
415 +(% style="text-align:center" %)
416 +[[image:1651745709709-887.png||height="820" width="621"]]
417 +
418 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image054.jpg]]
419 +
420 + User can find the TTN v3 server address from:
421 +
422 + [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]
423 +
424 +
425 + And the default frequency band is US915 in **global_conf.json** file.
426 +
427 +(% style="text-align:center" %)
428 +[[image:1651745838008-820.png||height="650" width="621"]]
429 +
430 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image056.jpg]]
431 +
432 +* If user want to change to other frequency bands, User can copy the file from **/etc/lora/cfg-302 **and put it into** /etc/lora/global_conf.json.**
433 +
434 + 1).Chose your need the name of region frequency.
435 +
436 +(% style="text-align:center" %)
437 +[[image:1651745867516-322.png]]
438 +
439 +
440 + 2). Use this command to copy it.
441 +
442 + cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json
443 +
444 +(% style="text-align:center" %)
445 +[[image:1651745984006-868.png]]
446 +
447 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.jpg]]
448 +
449 +* If user wants to change to other LoRaWAN server, modify the **global_conf.json** file.
450 +
451 +5.2.3 Check result
452 +
453 + Run below command to restart the dragino_fwd:
454 +
455 + sudo systemctl stop draginofwd
456 +
457 + sudo systemctl start draginofwd
458 +
459 + debug check the ruing status of fwd:
460 +
461 + sudo systemctl status draginofwd
462 +
463 +(% style="text-align:center" %)
464 +[[image:1651746045057-414.png]]
465 +
466 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.jpg]]
467 +
468 + The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok:
469 +
470 +(% style="text-align:center" %)
471 +[[image:1651746078253-168.png||height="372" width="621"]]
472 +
473 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.jpg]]
474 +
475 +
476 + We can check dragino_fwd running states in RPi by running:
477 +
478 + sudo journalctl -u draginofwd -f
479 +
480 +(% style="text-align:center" %)
481 +[[image:1651746111963-838.png]]
482 +
483 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.gif]]
484 +
485 +
486 + If there are LoRaWAN nodes transmits nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data
487 +
488 +(% style="text-align:center" %)
489 +[[image:1651746139304-966.png||height="326" width="621"]]
490 +
491 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image068.jpg]]
492 +
493 +5.2.4 Commands to handle service
494 +
495 +* **Stop** dragino_fwd service:  sudo systemctl stop draginofwd
496 +* **Disable** dragino_fwd auto run after boot: sudo systemctl disable draginofwd
497 +* **Start** dragino_fwd : sudo systemctl start draginofwd
498 +* **Auto run** dragino_fwd after boot:  sudo systemctl enable draginofwd
499 +* **Show status** of dragino_fwd:  sudo systemctl status draginofwd
500 +
501 +6. Order Info
502 +
503 + Part Number: **PG1302-XX**  Or Part Number: **PG1302-PI-XX   **(Include RPi converter board for RPI 3/4)
504 +
505 +**~ XX:**
506 +
507 +* 868 (For Bands: EU868,IN865)
508 +* 915 (For Bands: US915,AU915,AS923,KR920)
509 +* 470 (For Band: CN470)
510 +
511 +7. Packing Info
512 +
513 +**~ PG1302 Package Includes**:
514 +
515 +* PG1302 x 1
516 +* LoRa Antenna x 1
517 +
518 +**~ PG1302-PI Package Includes**:
519 +
520 +* PG1302 x 1
521 +* LoRa Antenna x 1
522 +* RPi3/4 converter PCB
523 +* Screws to hole converter PCB on RPI.
524 +
525 +8. Reference
526 +
527 +* Datasheet, User Manual & Software Download:
528 +
529 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>url:https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
530 +
531 +
532 +9. Support
533 +
534 +* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
535 +* 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
536 +
537 + [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
538 +
539 +
540 +
1651745583363-614.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +49.0 KB
Content
1651745611629-818.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +93.9 KB
Content
1651745657252-173.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +308.4 KB
Content
1651745709709-887.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +308.3 KB
Content
1651745838008-820.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +268.9 KB
Content
1651745867516-322.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +60.2 KB
Content
1651745984006-868.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +73.8 KB
Content
1651746045057-414.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +129.9 KB
Content
1651746078253-168.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +104.9 KB
Content
1651746111963-838.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +198.6 KB
Content
1651746139304-966.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +115.6 KB
Content
1651796979665-130.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +184 bytes
Content
image-20220505181135-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +16.0 KB
Content
image-20220505181135-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +16.5 KB
Content
Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0