Last modified by Kilight Cao on 2024/06/22 10:43
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From version < 31.1 >
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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  
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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  
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19 +Image Version: v1.0
25 25  
26 -== Sub-paragraph ==
27 27  
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24 +{{toc numbered="true"/}}
25 +
26 +
27 +
28 +
29 +~1. Introduction
30 +
31 + 1.1 What is PG1302 LoRaWAN Concentrator?
32 +
33 +(((
34 +(((
35 + The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on
36 +)))
37 +)))
38 +
39 +(((
40 +(((
41 + 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
42 +)))
43 +)))
44 +
45 +(((
46 +(((
47 + range of distances.
48 +)))
49 +
50 +
51 +)))
52 +
53 +(((
54 +(((
55 + 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
56 +)))
57 +)))
58 +
59 +(((
60 +(((
61 + interfered environment.
62 +)))
63 +
64 +
65 +)))
66 +
67 +(((
68 +(((
69 + 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
70 +)))
71 +)))
72 +
73 +(((
74 +(((
75 + in the exist OS.
76 +)))
77 +)))
78 +
79 +
80 +1.2 Features
81 +
82 +* Base on Semtech SX1302 solution
83 +* Support Raspberry Pi 3B/3B+/4
84 +* Up to -140dBm sensitivity
85 +* Support 3.3v and 5v.
86 +* Mini-PCIe Interface
87 +* Converter board to support Raspberry Pi
88 +
89 +1.3 General Interfaces
90 +
91 +* SPI interface for LoRa
92 +* Power Input: 5v, 1A
93 +* 1 x I-PEX for LoRa
94 +
95 +1.4 Pin Mapping
96 +
97 + [[image:1651743282627-547.png||height="402" width="425"]]
98 +
99 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]]
100 +
101 +1.5 LEDs
102 +
103 + TX: Blink when transmit a packet
104 +
105 + RX: Blink when receive a packet
106 +
107 + Config: Always ON
108 +
109 +1.6 Power Consumption
110 +
111 + TBD
112 +
113 +1.7 Applications
114 +
115 +* Smart Buildings & Home Automation
116 +* Logistics and Supply Chain Management
117 +* Smart Metering
118 +* Smart Agriculture
119 +* Smart Cities
120 +* Smart Factory
121 +
122 +2. Example: Set up as LoRaWAN gateway.
123 +
124 + 2.1 System structure
125 +
126 + 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。
127 +
128 +(% style="text-align:center" %)
129 +[[image:1651743698677-436.png||height="457" width="686"]]
130 +
131 +
132 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]]
133 +
134 +2.2 Hardware Installation
135 +
136 +**~ Important Notice: **Please power the RPI with 5V,3A cable.
137 +
138 +(% style="text-align:center" %)
139 +[[image:1651743803032-803.png]]
140 +
141 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif]]
142 +
143 +3. Install the software?
144 +
145 + There are two ways to install software in RPi4 to use PG1302.
146 +
147 +* Flash SD card with Dragino pre-build image which support Web UI.
148 +* Install lora packet forwarder in existing RPi OS.
149 +
150 +4. Flash with pre-build image
151 +
152 + 4.1 Download the dragino image for RPI
153 +
154 + Download PG1302_for_Rpi4_64_with_webui from
155 +
156 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
157 +
158 +4.2 Flash the image to SD card
159 +
160 + Flash the image to SD card:
161 +
162 +(% style="text-align:center" %)
163 +[[image:1651744119133-233.png||height="373" width="621"]]
164 +
165 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.jpg]]Note: Download the flash tool following this link
166 +
167 + [[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]]
168 +
169 +4.3 Access the Linux console.
170 +
171 + 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.
172 +
173 + 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
174 +
175 +(% style="text-align:center" %)
176 +[[image:1651744193675-591.png||height="450" width="466"]]
177 +
178 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg]]
179 +
180 + The account details for Web Login are:
181 +
182 +**~ User Name: root**
183 +
184 +**~ Password:   dragino**
185 +
186 +
187 +**~ Backup account**
188 +
189 +**~ Pi/dragino**
190 +
191 +
192 + After log in, you will be in the Linux console and type command here.
193 +
194 +(% style="text-align:center" %)
195 +[[image:1651744358515-107.png||height="366" width="581"]]
196 +
197 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.jpg]] 4.4 Access the WebUI of RPi4.
198 +
199 + 4.4.1 Home page
200 +
201 + Open a browser on the PC and type the RPI ip address
202 +
203 + [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router)
204 +
205 +
206 + You will see the login interface of RPI as shown below.
207 +
208 + The account details for Web Login are:
209 +
210 +**~ User Name: root**
211 +
212 +**~ Password:   dragino**
213 +
214 +(% style="text-align:center" %)
215 +[[image:1651744457761-993.png||height="352" width="621"]]
216 +
217 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.jpg]]
218 +
219 +4.4.2 LoRa Page
220 +
221 + 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.
222 +
223 +(% style="text-align:center" %)
224 +[[image:1651744554845-970.png||height="328" width="621"]]
225 +
226 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.jpg]]
227 +
228 + Different PG1302 hardware version can support different frequency range:
229 +
230 + ➢ 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
231 +
232 + ➢ 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
233 +
234 +
235 + After user choose the frequency plan, he can see the actually frequency in used by checking the
236 +
237 + page LogRead ~-~-> LoRa Log
238 +
239 + Note *: See this instruction for how to customize frequency band
240 +
241 + [[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]]
242 +
243 +
244 +4.4.3 LoRaWAN Page
245 +
246 + 4.4.3.1 Semtech UDP
247 +
248 +
249 +(% style="text-align:center" %)
250 +[[image:1651744767914-283.png||height="352" width="621"]]
251 +
252 +
253 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.jpg]]
254 +
255 + Note *: See this instruction for how to configure TTN.
256 +
257 + [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN]]
258 +
259 +
260 +4.4.3.2 Basic Station
261 +
262 +(% style="text-align:center" %)
263 +[[image:1651744890629-683.png||height="380" width="621"]]
264 +
265 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.jpg]]
266 +
267 + Note *: See this instruction for how to configure TTN.
268 +
269 + [[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]]
270 +
271 +
272 +4.4.4 LogRead
273 +
274 + 4.4.4.1 LoRa Log
275 +
276 +(% style="text-align:center" %)
277 +[[image:1651744955955-452.png||height="571" width="621"]]
278 +
279 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.jpg]]
280 +
281 + Show the frequency for LoRa Radio and traffics.
282 +
283 +
284 +4.4.4.2 System Log
285 +
286 + Show system log.
287 +
288 +(% style="text-align:center" %)
289 +[[image:1651745003470-264.png||height="477" width="621"]]
290 +
291 +
292 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.jpg]]
293 +
294 +4.4.4.3 Record Log
295 +
296 +
297 +**Record the system log.**
298 +
299 +(% style="text-align:center" %)
300 +[[image:1651745069814-662.png||height="144" width="621"]]
301 +
302 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.jpg]]
303 +
304 +5. Install stand alone LoRa Packet Forwarder.
305 +
306 + 5.1 OS requirement
307 +
308 + RPI in this example is RPI model 4B with fresh Raspbian OS install.
309 +
310 + pi@raspberrypi:~~$ cat /etc/os-release
311 +
312 + PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
313 +
314 + NAME="Raspbian GNU/Linux"
315 +
316 + VERSION_ID="8"
317 +
318 + VERSION="8 (jessie)"
319 +
320 + ID=raspbian
321 +
322 + ID_LIKE=debian
323 +
324 + HOME_URL="http:~/~/www.raspbian.org/"
325 +
326 + SUPPORT_URL="http:~/~/www.raspbian.org/RaspbianForums"
327 +
328 + BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs"
329 +
330 +
331 +5.2 Get Gateway ID in Raspberry and input this in TTN v3.
332 +
333 + In RPI, run below command to get a Gateway ID
334 +
335 + ifconfig eth0
336 +
337 +(% style="text-align:center" %)
338 +[[image:1651745210205-512.png||height="130" width="621"]]
339 +
340 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.gif]]
341 +
342 + 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.
343 +
344 +(% style="text-align:center" %)
345 +[[image:1651745267862-321.png||height="526" width="621"]]
346 +
347 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.jpg]]
348 +
349 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.jpg]]
350 +
351 +(% style="text-align:center" %)
352 +[[image:1651745306744-481.png||height="478" width="621"]]
353 +
354 +(% style="text-align:center" %)
355 +[[image:1651745366987-458.png||height="363" width="621"]]
356 +
357 +After set up, the status should show not connected as below:
358 +
359 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.jpg]]
360 +
361 +5.2.1 Download and install LoRaWAN packet forwarder
362 +
363 +
364 + Enable SPI and I2C first:
365 +
366 + a)SPI needs to be enabled on the Raspberry Pi
367 +
368 + Run sudo raspi-config to open the config window
369 +
370 +(% style="text-align:center" %)
371 +[[image:1651745476754-240.png||height="235" width="631"]]
372 +
373 +
374 +(% style="text-align:center" %)
375 +[[image:image-20220505181135-1.png]]
376 +
377 +(% style="text-align:center" %)
378 +[[image:image-20220505181135-2.png]]
379 +
380 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.jpg]]
381 +
382 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.jpg]]
383 +
384 +
385 +
386 +
387 +
388 + In RPI , Fist: Enter root account:
389 +
390 +(% style="text-align:center" %)
391 +[[image:1651745583363-614.png]]
392 +
393 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image048.jpg]]
394 +
395 + and then run:
396 +
397 + 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]]
398 +
399 + chmod +x ./auto_install.sh
400 +
401 + ./auto_install.sh
402 +
403 +(% style="text-align:center" %)
404 +[[image:1651745611629-818.png]]
405 +
406 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image050.gif]]
407 +
408 + This will download the packet forwarder package from Dragino Server to RPI, and start install the package.
409 +
410 + You can get these output:
411 +
412 +(% style="text-align:center" %)
413 +[[image:1651745657252-173.png||height="426" width="621"]]
414 +
415 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image052.jpg]]
416 +
417 +5.5.2 Config Gateway ID, Frequency Band and Server address
418 +
419 + 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**
420 +
421 + 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.
422 +
423 +(% style="text-align:center" %)
424 +[[image:1651745709709-887.png||height="820" width="621"]]
425 +
426 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image054.jpg]]
427 +
428 + User can find the TTN v3 server address from:
429 +
430 + [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]
431 +
432 +
433 + And the default frequency band is US915 in **global_conf.json** file.
434 +
435 +(% style="text-align:center" %)
436 +[[image:1651745838008-820.png||height="650" width="621"]]
437 +
438 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image056.jpg]]
439 +
440 +* 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.**
441 +
442 + 1).Chose your need the name of region frequency.
443 +
444 +(% style="text-align:center" %)
445 +[[image:1651745867516-322.png]]
446 +
447 +
448 + 2). Use this command to copy it.
449 +
450 + cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json
451 +
452 +(% style="text-align:center" %)
453 +[[image:1651745984006-868.png]]
454 +
455 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.jpg]]
456 +
457 +* If user wants to change to other LoRaWAN server, modify the **global_conf.json** file.
458 +
459 +5.2.3 Check result
460 +
461 + Run below command to restart the dragino_fwd:
462 +
463 + sudo systemctl stop draginofwd
464 +
465 + sudo systemctl start draginofwd
466 +
467 + debug check the ruing status of fwd:
468 +
469 + sudo systemctl status draginofwd
470 +
471 +(% style="text-align:center" %)
472 +[[image:1651746045057-414.png]]
473 +
474 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.jpg]]
475 +
476 + The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok:
477 +
478 +(% style="text-align:center" %)
479 +[[image:1651746078253-168.png||height="372" width="621"]]
480 +
481 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.jpg]]
482 +
483 +
484 + We can check dragino_fwd running states in RPi by running:
485 +
486 + sudo journalctl -u draginofwd -f
487 +
488 +(% style="text-align:center" %)
489 +[[image:1651746111963-838.png]]
490 +
491 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.gif]]
492 +
493 +
494 + If there are LoRaWAN nodes transmits nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data
495 +
496 +(% style="text-align:center" %)
497 +[[image:1651746139304-966.png||height="326" width="621"]]
498 +
499 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image068.jpg]]
500 +
501 +5.2.4 Commands to handle service
502 +
503 +* **Stop** dragino_fwd service:  sudo systemctl stop draginofwd
504 +* **Disable** dragino_fwd auto run after boot: sudo systemctl disable draginofwd
505 +* **Start** dragino_fwd : sudo systemctl start draginofwd
506 +* **Auto run** dragino_fwd after boot:  sudo systemctl enable draginofwd
507 +* **Show status** of dragino_fwd:  sudo systemctl status draginofwd
508 +
509 +6. Order Info
510 +
511 + Part Number: **PG1302-XX**  Or Part Number: **PG1302-PI-XX   **(Include RPi converter board for RPI 3/4)
512 +
513 +**~ XX:**
514 +
515 +* 868 (For Bands: EU868,IN865)
516 +* 915 (For Bands: US915,AU915,AS923,KR920)
517 +* 470 (For Band: CN470)
518 +
519 +7. Packing Info
520 +
521 +**~ PG1302 Package Includes**:
522 +
523 +* PG1302 x 1
524 +* LoRa Antenna x 1
525 +
526 +**~ PG1302-PI Package Includes**:
527 +
528 +* PG1302 x 1
529 +* LoRa Antenna x 1
530 +* RPi3/4 converter PCB
531 +* Screws to hole converter PCB on RPI.
532 +
533 +8. Reference
534 +
535 +* Datasheet, User Manual & Software Download:
536 +
537 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>url:https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
538 +
539 +
540 +9. Support
541 +
542 +* 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.
543 +* 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
544 +
545 + [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
546 +
547 +
548 +
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