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Last modified by Kilight Cao on 2024/06/22 10:43
From version 145.2
edited by Xiaoye
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Summary

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Title
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1 -PG1302 -- LoRaWAN Concentrator User Manual
1 +PG1302
Author
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1 -XWiki.Xiaoye
1 +XWiki.Xiaoling
Content
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1 +
2 +
1 1  (% style="text-align:center" %)
2 -[[image:image-20220616085956-1.jpeg||height="609" width="609"]]
4 +[[image:Main.User Manual for All Gateway models.WebHome@pg1302.jpg]]
3 3  
4 4  
5 5  
6 6  
7 -**Table of Contents:**
9 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
8 8  
9 -{{toc/}}
10 10  
11 11  
12 -(% class="wikigeneratedid" id="H" %)
13 -(((
14 -
15 -)))
13 +**PG1302 LoRaWAN Concentrator User Manual**
16 16  
17 -= 1. Introduction =
15 +[[image:1651796979665-130.png]]
18 18  
19 -== 1.1 What is PG1302 LoRaWAN Concentrator? ==
17 +Document Version: 1.0.0
20 20  
19 +Image Version: v1.0
21 21  
22 -(((
23 -The PG1302 is a (% style="color:blue" %)**multi-channel high-performance transmitter/receiver**(%%) designed to simultaneously receive several LoRa packets using random spreading factors on 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 range of distances.
24 -)))
25 25  
26 -(((
27 -The PG1302 is designed to use with Raspberry Pi to build smart metering fixed networks and Internet of Things applications with up to 5000 nodes per km2 in a moderately interfered environment.
28 -)))
29 29  
30 -(((
31 -PG1302 is fully compatible with (% style="color:blue" %)**RPi3/4 or Tinker Board**(%%), 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 in the existing OS.
32 -)))
33 33  
24 +{{toc/}}
34 34  
35 -== 1.2 Features ==
26 +[[1.       Introduction. 4>>path:#_Toc99563935]]
36 36  
28 +[[1.1     What is PG1302 LoRaWAN Concentrator?. 4>>path:#_Toc99563936]]
37 37  
38 -* Base on Semtech SX1302 solution
39 -* Support Raspberry Pi 3B/3B+/4, TinkerBoard2/2S, Orange Pi Pc/PC PLUS.
40 -* Up to -140dBm sensitivity
41 -* Support 3.3v and 5v.
42 -* Mini-PCIe Interface
43 -* Converter board to support Raspberry Pi
30 +[[1.2     Features. 4>>path:#_Toc99563937]]
44 44  
45 -== 1.3 General Interfaces for PG1302 ==
32 +[[1.3     General Interfaces. 5>>path:#_Toc99563938]]
46 46  
34 +[[1.4     Pin Mapping. 5>>path:#_Toc99563939]]
47 47  
48 -* SPI interface for LoRa
49 -* Power Input: 5v, 1A
50 -* 1 x I-PEX for LoRa
51 -* Working Temperature: -40 ℃ ~~ 80℃
36 +[[1.5     LEDs. 5>>path:#_Toc99563940]]
52 52  
53 -== 1.4 Pin Mapping ==
38 +[[1.6     Power Consumption. 6>>path:#_Toc99563941]]
54 54  
40 +[[1.7     Applications. 6>>path:#_Toc99563942]]
55 55  
56 -[[image:image-20240122140551-1.png]]
42 +[[2.       Example: Set up as LoRaWAN gateway. 7>>path:#_Toc99563943]]
57 57  
44 +[[2.1     System structure. 7>>path:#_Toc99563944]]
58 58  
59 -== 1.5 LEDs ==
46 +[[2.2     Hardware Installation. 8>>path:#_Toc99563954]]
60 60  
48 +[[3.       Install the software?. 8>>path:#_Toc99563955]]
61 61  
62 -(((
63 -TX: Blink when transmit a packet
64 -RX: Blink when receiving a packet
65 -Config: Always ON
66 -)))
50 +[[4.       Flash with pre-build image. 9>>path:#_Toc99563956]]
67 67  
52 +[[4.1     Download the dragino image for RPI. 9>>path:#_Toc99563957]]
68 68  
69 -== 1.6 Power Consumption ==
54 +[[4.2     Flash the image to SD card. 9>>path:#_Toc99563958]]
70 70  
56 +[[4.3     Access the Linux console. 10>>path:#_Toc99563959]]
71 71  
72 -<300mA @ 3.3v.
58 +[[4.4     Access the WebUI of RPi4. 11>>path:#_Toc99563960]]
73 73  
74 -Detail Test Report see [[this link>>https://www.dropbox.com/sh/89virm4y0b02c7i/AAA-cgQEsSc8gNGFYAB0qZ_Za?dl=0]]
60 +[[4.4.1       Home page. 11>>path:#_Toc99563961]]
75 75  
62 +[[4.4.2       LoRa Page. 12>>path:#_Toc99563962]]
76 76  
77 -== 1.7 Antenna Installation ==
64 +[[4.4.3       LoRaWAN Page. 13>>path:#_Toc99563963]]
78 78  
66 +[[4.4.3.1         Semtech UDP. 13>>path:#_Toc99563964]]
79 79  
80 -Left:  **GPS antenna**
68 +[[4.4.3.2         Basic Station. 14>>path:#_Toc99563965]]
81 81  
82 -Right:  **LoRa Antenna**
70 +[[4.4.4       LogRead. 15>>path:#_Toc99563966]]
83 83  
84 -[[image:https://www.thethingsnetwork.org/forum/uploads/default/original/3X/6/2/624619afa8d75a2c21bfd1e3687afaa75ad61cbc.jpeg||alt="PG1302_70"]]
72 +[[4.4.4.1         LoRa Log. 15>>path:#_Toc99563967]]
85 85  
74 +[[4.4.4.2         System Log. 16>>path:#_Toc99563968]]
86 86  
76 +[[4.4.4.3         Record Log. 16>>path:#_Toc99563969]]
87 87  
78 +[[5.       Install stand alone LoRa Packet Forwarder. 17>>path:#_Toc99563970]]
88 88  
80 +[[5.1     OS requirement 17>>path:#_Toc99563971]]
89 89  
90 -== 1.8 Applications ==
82 +[[5.2     Get Gateway ID in Raspberry and input this in TTN v3. 17>>path:#_Toc99563972]]
91 91  
84 +[[5.2.1       Download and install LoRaWAN packet forwarder. 20>>path:#_Toc99563973]]
92 92  
93 -* Smart Buildings & Home Automation
94 -* Logistics and Supply Chain Management
95 -* Smart Metering
96 -* Smart Agriculture
97 -* Smart Cities
98 -* Smart Factory
86 +[[5.2.2       Config Gateway ID, Frequency Band and Server address. 22>>path:#_Toc99563974]]
99 99  
88 +[[5.2.3       Check result 24>>path:#_Toc99563975]]
100 100  
101 -= 2. Example: Set up as LoRaWAN gateway =
90 +[[5.2.4       Commands to handle service. 25>>path:#_Toc99563976]]
102 102  
103 -== 2.1 System structure ==
92 +[[6.       Order Info. 25>>path:#_Toc99563977]]
104 104  
94 +[[7.       Packing Info. 25>>path:#_Toc99563978]]
105 105  
106 -(((
107 -This example is an example to show how to set up the PG1302 + RPi as a LoRaWAN gateway to use with [[TheThingsNetwork>>url:http://www.thethingsnetwork.org/]](TTN) LoRaWAN server. Set up method for other server are similar.
96 +[[8.       Reference. 26>>path:#_Toc99563979]]
108 108  
109 -
110 -)))
98 +[[9.       Support. 27>>path:#_Toc99563980]]
111 111  
112 -[[image:1651743698677-436.png||height="457" width="686"]]
113 113  
114 114  
115 -== 2.2 Hardware Installation ==
116 116  
103 +~1. Introduction
117 117  
118 -(% style="color:red" %)**Important Notice: Please power the RPI with 5V,3A cable.**
105 + 1.1 What is PG1302 LoRaWAN Concentrator?
119 119  
120 -[[image:image-20220621104746-1.png||height="351" width="415"]]
107 + The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on 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 range of distances.
121 121  
109 + 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 interfered environment.
122 122  
123 -= 3. Install the software? =
111 + 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 in the exist OS.
124 124  
125 125  
126 -**Raspberry Pi 3B/3B+/4,**
114 +1.2 Features
127 127  
128 -* Flash SD card with Dragino pre-build image which supports Web UI.
129 -* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in existing RPi OS.
116 +* Base on Semtech SX1302 solution
117 +* Support Raspberry Pi 3B/3B+/4
118 +* Up to -140dBm sensitivity
119 +* Support 3.3v and 5v.
120 +* Mini-PCIe Interface
121 +* Converter board to support Raspberry Pi
130 130  
131 -**TinkerBoard2/2S, **
123 +1.3 General Interfaces
132 132  
133 -* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in the existing OS.
125 +* SPI interface for LoRa
126 +* Power Input: 5v, 1A
127 +* 1 x I-PEX for LoRa
134 134  
135 -**Orange Pi PC/PC PLUS.**
129 +1.4 Pin Mapping
136 136  
137 -* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in the existing OS.
131 + [[image:1651743282627-547.png||height="402" width="425"]]
138 138  
139 -= 4. Flash with pre-build image =
133 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]]
140 140  
141 -== 4.1 Download the dragino image for RPI ==
135 +1.5 LEDs
142 142  
137 + TX: Blink when transmit a packet
143 143  
144 -(((
145 -Download PG1302_for_Rpi4_64_with_webui from: [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
146 -)))
139 + RX: Blink when receive a packet
147 147  
141 + Config: Always ON
148 148  
149 -== 4.2 Flash the image to an SD card ==
143 +1.6 Power Consumption
150 150  
145 + TBD
151 151  
152 -Flash the image to the SD card:
147 +1.7 Applications
153 153  
154 -[[image:1651744119133-233.png||height="373" width="621"]]
149 +* Smart Buildings & Home Automation
150 +* Logistics and Supply Chain Management
151 +* Smart Metering
152 +* Smart Agriculture
153 +* Smart Cities
154 +* Smart Factory
155 155  
156 +2. Example: Set up as LoRaWAN gateway.
156 156  
157 -(% style="color:red" %)**Note: Download the flash tool following this link：**[[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]]
158 + 2.1 System structure
158 158  
160 +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
159 159  
160 -== 4.3 Access the Linux console ==
162 +(% style="text-align:center" %)
163 +[[image:1651743698677-436.png||height="457" width="686"]]
161 161  
162 162  
163 -(((
164 -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. 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
165 -)))
166 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]]
166 166  
168 +2.2 Hardware Installation
167 167  
168 -[[image:1651744193675-591.png||height="450" width="466"]]
170 +**~ Important Notice: **Please power the RPI with 5V,3A cable.
169 169  
170 -The account details for Web Login are:
172 +(% style="text-align:center" %)
173 +[[image:1651743803032-803.png]]
171 171  
172 -(((
173 -**~ (% style="color:#0000ff" %)User Name: root(%%)**
174 -)))
175 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif]]
175 175  
176 -(((
177 -**~ (% style="color:#0000ff" %)Password:   dragino(%%)**
178 -)))
177 +3. Install the software?
179 179  
180 -(((
181 -
182 -)))
179 +There are two ways to install software in RPi4 to use PG1302.
183 183  
184 -(((
185 -**~ (% style="color:#0000ff" %)Backup account(%%)**
186 -)))
181 +* Flash SD card with Dragino pre-build image which support Web UI.
182 +* Install lora packet forwarder in existing RPi OS.
187 187  
188 -(((
189 -**~ (% style="color:#0000ff" %)Pi/dragino(%%)**
184 +4. Flash with pre-build image
190 190  
191 -
192 -)))
186 + 4.1 Download the dragino image for RPI
193 193  
194 -After logging in, you will be in the Linux console and type the command here.
188 + Download PG1302_for_Rpi4_64_with_webui from
195 195  
196 -[[image:1651744358515-107.png||height="366" width="581"]]
190 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
197 197  
192 +4.2 Flash the image to SD card
198 198  
199 -== 4.4 Access the WebUI of RPi4 ==
194 + Flash the image to SD card:
200 200  
201 -=== 4.4.1 Home page ===
196 +(% style="text-align:center" %)
197 +[[image:1651744119133-233.png||height="373" width="621"]]
202 202  
199 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.jpg]]Note: Download the flash tool following this link
203 203  
204 -(((
205 -Open a browser on the PC and type the RPI ip address **http:~/~/IP_ADDRESS ** (If the IP is assigned by the uplink router)
206 -You will see the login interface of RPI as shown below.
207 -The account details for Web Login are:
208 -)))
201 + [[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]]
209 209  
210 -(((
211 -**~ (% style="color:#0000ff" %)User Name: root(%%)**
212 -(% style="color:#0000ff" %)** Password:   dragino**
203 +4.3 Access the Linux console.
213 213  
214 -
215 -)))
205 + 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.
216 216  
217 -[[image:1651744457761-993.png||height="352" width="621"]]
207 + 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
218 218  
209 +(% style="text-align:center" %)
210 +[[image:1651744193675-591.png||height="450" width="466"]]
219 219  
220 -=== 4.4.2 LoRa Page ===
212 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg]]
221 221  
214 + The account details for Web Login are:
222 222  
223 -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.
216 +**~ User Name: root**
224 224  
218 +**~ Password:   dragino**
225 225  
226 -[[image:1651744554845-970.png||height="328" width="621"]]
227 227  
221 +**~ Backup account**
228 228  
229 -Different PG1302 hardware version can support different frequency range:
223 +**~ Pi/dragino**
230 230  
231 -* (% style="color:red" %)**868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.**
232 -* (% style="color:red" %)**915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920**
233 233  
234 -After user choose the frequency plan, he can see the actually frequency in used by checking the (% style="color:#037691" %)**page LogRead ~-~-> LoRa Log**
226 + After log in, you will be in the Linux console and type command here.
235 235  
236 -(% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]**
228 +(% style="text-align:center" %)
229 +[[image:1651744358515-107.png||height="366" width="581"]]
237 237  
231 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.jpg]] 4.4 Access the WebUI of RPi4.
238 238  
239 -=== 4.4.3 LoRaWAN Page ===
233 + 4.4.1 Home page
240 240  
241 -==== 4.4.3.1 Semtech UDP ====
235 + Open a browser on the PC and type the RPI ip address
242 242  
237 + [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router)
243 243  
244 -[[image:1651744767914-283.png||height="352" width="621"]]
245 245  
240 + You will see the login interface of RPI as shown below.
246 246  
247 -(% style="color:red" %)**Note *: [[See this instruction for how to configure TTN>>doc:Main.Notes for TTN.WebHome]].**
242 + The account details for Web Login are:
248 248  
244 +**~ User Name: root**
249 249  
250 -==== 4.4.3.2 Basic Station ====
246 +**~ Password:   dragino**
251 251  
248 +(% style="text-align:center" %)
249 +[[image:1651744457761-993.png||height="352" width="621"]]
252 252  
253 -[[image:1651744890629-683.png||height="380" width="621"]]
251 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.jpg]]
254 254  
253 +4.4.2 LoRa Page
255 255  
256 -(% style="color:red" %)**Note *: [[See this instruction for how to configure AWS-loT-Core>>doc:Main.AWS IoT Core for LoRaWAN.WebHome]].**
255 + 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.
257 257  
257 +(% style="text-align:center" %)
258 +[[image:1651744554845-970.png||height="328" width="621"]]
258 258  
259 -=== 4.4.4 LogRead ===
260 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.jpg]]
260 260  
261 -==== 4.4.4.1 LoRa Log ====
262 + Different PG1302 hardware version can support different frequency range:
262 262  
264 + ➢ 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.
263 263  
264 -[[image:1651744955955-452.png||height="571" width="621"]]
266 + ➢ 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920
265 265  
266 266  
267 -Show the frequency for LoRa Radio and traffics.
269 + After user choose the frequency plan, he can see the actually frequency in used by checking the
268 268  
271 + page LogRead ~-~-> LoRa Log
269 269  
270 -==== 4.4.4.2 System Log ====
273 + Note *: See this instruction for how to customize frequency band
271 271  
275 + [[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]]
272 272  
273 -Show system log.
274 274  
275 -[[image:1651745003470-264.png||height="477" width="621"]]
278 +4.4.3 LoRaWAN Page
276 276  
280 + 4.4.3.1 Semtech UDP
277 277  
278 -==== 4.4.4.3 Record Log ====
279 279  
283 +(% style="text-align:center" %)
284 +[[image:1651744767914-283.png||height="352" width="621"]]
280 280  
281 -**Record the system log.**
282 282  
283 -[[image:1651745069814-662.png||height="144" width="621"]]
287 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.jpg]]
284 284  
289 + Note *: See this instruction for how to configure TTN.
285 285  
286 -= 5. Install stand-alone LoRa Packet Forwarder =
291 + [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN]]
287 287  
288 -== 5.1 Choose the right installation package for your OS ==
289 289  
294 +4.4.3.2 Basic Station
290 290  
291 -(((
292 -**draginofwd-32bit (RPI, Orange PI)**
296 +(% style="text-align:center" %)
297 +[[image:1651744890629-683.png||height="380" width="621"]]
293 293  
294 -**Download URL:** https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-32bit.deb
299 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.jpg]]
295 295  
296 -**Linux Command:** wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-32bit.deb && dpkg -i draginofwd-32bit.deb
301 + Note *: See this instruction for how to configure TTN.
297 297  
303 + [[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]]
298 298  
299 -**dragino-64bit (RPI, Orange PI)**
300 300  
301 -**Download URL: **https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-64bit.deb
302 -)))
306 +4.4.4 LogRead
303 303  
304 -**Linux Command: **wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-64bit.deb && dpkg -i draginofwd-64bit.deb
308 + 4.4.4.1 LoRa Log
305 305  
310 +(% style="text-align:center" %)
311 +[[image:1651744955955-452.png||height="571" width="621"]]
306 306  
307 -**dragino-tiker-32bit (Tinker Board)**
313 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.jpg]]
308 308  
309 -**Download URL: **https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-tinker-32bit.deb
315 + Show the frequency for LoRa Radio and traffics.
310 310  
311 -**Linux Command: **wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-tinker-32bit.deb && dpkg -i draginofwd-tinker-32bit.deb
312 312  
318 +4.4.4.2 System Log
313 313  
314 -**Install details:**
320 + Show system log.
315 315  
316 -[[image:image-20220928181226-1.png||height="218" width="1100"]]
322 +(% style="text-align:center" %)
323 +[[image:1651745003470-264.png||height="477" width="621"]]
317 317  
318 318  
319 -RPI in this example is RPI model 4B with fresh Raspbian OS install.
326 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.jpg]]
320 320  
321 -(% class="box" %)
322 -(((
323 -**~ pi@raspberrypi:~~$ cat /etc/os-release
324 - PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
325 - NAME="Raspbian GNU/Linux"
326 - VERSION_ID="8"
327 - VERSION="8 (jessie)"
328 - ID=raspbian
329 - ID_LIKE=debian
330 - HOME_URL="http:~/~/www.raspbian.org/"
331 - SUPPORT_URL="http:~/~/www.raspbian.org/RaspbianForums"
332 - BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs"**
328 +4.4.4.3 Record Log
333 333  
334 -
335 -)))
336 336  
331 +**Record the system log.**
337 337  
338 -== 5.2 Select the mode of connection to the server ==
333 +(% style="text-align:center" %)
334 +[[image:1651745069814-662.png||height="144" width="621"]]
339 339  
336 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.jpg]]
340 340  
341 -The Dragino LoRa Packet Forware supports the Semtech UDP and Basic Station mode.
338 +5. Install stand alone LoRa Packet Forwarder.
342 342  
343 -The User can choose one of the methods as the connection mode.
340 + 5.1 OS requirement
344 344  
342 + RPI in this example is RPI model 4B with fresh Raspbian OS install.
345 345  
346 -**~1. Semtech UDP Mode  ~-~-> 5.2.1**
344 + pi@raspberrypi:~~$ cat /etc/os-release
347 347  
348 -**2. Basic Station Mode  ~-~-> 5.2.2**
346 + PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)"
349 349  
348 + NAME="Raspbian GNU/Linux"
350 350  
351 -=== 5.2.1 Semtech UDP Mode ===
350 + VERSION_ID="8"
352 352  
352 + VERSION="8 (jessie)"
353 353  
354 -==== **a). Get a gateway EUI from the device ETH MAC.** ====
354 + ID=raspbian
355 355  
356 + ID_LIKE=debian
356 356  
357 -In RPI, run the below command to get a Gateway ID
358 + HOME_URL="http:~/~/www.raspbian.org/"
358 358  
359 -(% class="box infomessage" %)
360 -(((
361 -**~ ifconfig eth0**
362 -)))
360 + SUPPORT_URL="http:~/~/www.raspbian.org/RaspbianForums"
363 363  
364 -[[image:1651745210205-512.png||height="130" width="621"]]
362 + BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs"
365 365  
366 366  
367 -(((
368 -(((
369 -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.
365 +5.2 Get Gateway ID in Raspberry and input this in TTN v3.
370 370  
367 + In RPI, run below command to get a Gateway ID
371 371  
369 + ifconfig eth0
372 372  
373 -==== **b). Input this Gateway EUI to the TTN-Stack** ====
371 +(% style="text-align:center" %)
372 +[[image:1651745210205-512.png||height="130" width="621"]]
374 374  
375 -
376 -)))
377 -)))
374 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.gif]]
378 378  
376 + 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.
377 +
378 +(% style="text-align:center" %)
379 379  [[image:1651745267862-321.png||height="526" width="621"]]
380 380  
381 -[[image:1651745306744-481.png||height="478" width="621"]]
381 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.jpg]]
382 382  
383 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.jpg]]
383 383  
385 +(% style="text-align:center" %)
386 +[[image:1651745306744-481.png||height="478" width="621"]]
384 384  
385 -==== **c). After Register, the status should show not connected as below:** ====
386 -
387 -
388 +(% style="text-align:center" %)
388 388  [[image:1651745366987-458.png||height="363" width="621"]]
389 389  
391 +After set up, the status should show not connected as below:
390 390  
393 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.jpg]]
391 391  
392 -==== **d). Enable SPI and I2C on your device** ====
395 +5.2.1 Download and install LoRaWAN packet forwarder
393 393  
394 394  
395 -**the below example is using Raspberry 4B.**
398 + Enable SPI and I2C first:
396 396  
400 + a)SPI needs to be enabled on the Raspberry Pi
397 397  
398 -Run (% style="background-color:yellow" %) **sudo raspi-config**(%%) to open the config window
402 + Run sudo raspi-config to open the config window
399 399  
400 -[[image:1651745476754-240.png||height="234" width="629"]]
404 +(% style="text-align:center" %)
405 +[[image:1651745476754-240.png||height="235" width="631"]]
401 401  
402 402  
408 +(% style="text-align:center" %)
403 403  [[image:image-20220505181135-1.png]]
404 404  
411 +(% style="text-align:center" %)
412 +[[image:image-20220505181135-2.png]]
405 405  
406 -[[image:image-20220505181135-2.png||height="229" width="622"]]
414 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.jpg]]
407 407  
416 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.jpg]]
408 408  
409 409  
410 -==== **e). Access the root account:** ====
411 411  
412 -(((
413 -[[image:1651745583363-614.png||height="151" width="732"]]
414 414  
415 415  
416 -
417 -)))
422 + In RPI , Fist: Enter root account:
418 418  
419 -==== **f). Modify the configuration of FWD** ====
424 +(% style="text-align:center" %)
425 +[[image:1651745583363-614.png]]
420 420  
427 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image048.jpg]]
421 421  
422 -(((
423 -After installation, user can find the configuration file in** (% style="color:#0000ff" %)/etc/lora/ (%%)**Replace the gateway ID we got above to the (% style="color:#0000ff" %)**gateway_ID** (%%)in file (% style="color:#0000ff" %)**local_conf.json.**
424 -)))
429 + and then run:
425 425  
426 -(((
427 -The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file (% style="color:#0000ff" %)**local_conf.json**(%%), like below.
431 + 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]]
428 428  
433 + chmod +x ./auto_install.sh
429 429  
430 -the User can find the lora configuration directory in (% style="color:#0000ff" %)**/etc/lora/**(%%) there are the cfg-302 directory and the global_conf.json, and local_conf.json files.
435 + ./auto_install.sh
431 431  
432 -/etc/lora/
433 -├── cfg-302  ~-~--> global configuration file
434 -├── devskey  ~-~--> Database
435 -├── global_conf.json  ~-~--> Frequency plan for current applications
436 -└── local_conf.json  ~-~--> Local fwd configuration
437 +(% style="text-align:center" %)
438 +[[image:1651745611629-818.png]]
437 437  
438 -At default, the users need to change two configurations file: global_conf.json and local_conf.json.
440 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image050.gif]]
439 439  
442 + This will download the packet forwarder package from Dragino Server to RPI, and start install the package.
440 440  
441 -===== **1.) Configure gateway EUI and server address, port for fwd** =====
444 + You can get these output:
442 442  
443 -
444 -)))
446 +(% style="text-align:center" %)
447 +[[image:1651745657252-173.png||height="426" width="621"]]
445 445  
446 -[[image:1651745709709-887.png||height="820" width="621"]]
449 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image052.jpg]]
447 447  
451 +5.5.2 Config Gateway ID, Frequency Band and Server address
448 448  
449 -**Note: Users can find the TTN v3 server address from [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]**
453 + 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**
450 450  
455 + 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.
451 451  
452 -===== **2). Override the global_conf.json file by selecting the appropriate frequency plan for your region in cfg-302** =====
457 +(% style="text-align:center" %)
458 +[[image:1651745709709-887.png||height="820" width="621"]]
453 453  
460 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image054.jpg]]
454 454  
455 -the default frequency band is US915 in the (% style="color:#0000ff" %)**global_conf.json**(%%) file.
462 + User can find the TTN v3 server address from:
456 456  
457 -[[image:1651745838008-820.png||height="650" width="621"]]
464 + [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]
458 458  
459 459  
460 -If the user wants to change to other frequency bands, the User can copy the file from(% style="color:#0000ff" %)** /etc/lora/cfg-302**(%%) ** **and put it into** (% style="color:#0000ff" %)/etc/lora/global_conf.json(%%).**
467 + And the default frequency band is US915 in **global_conf.json** file.
461 461  
462 -**//eg: cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json //**
469 +(% style="text-align:center" %)
470 +[[image:1651745838008-820.png||height="650" width="621"]]
463 463  
472 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image056.jpg]]
464 464  
474 +* 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.**
465 465  
466 -====== **Selecting the appropriate frequency plan for your region in cfg-302.** ======
476 + 1).Chose your need the name of region frequency.
467 467  
468 -[[image:1651745867516-322.png||height="83" width="740"]]
478 +(% style="text-align:center" %)
479 +[[image:1651745867516-322.png]]
469 469  
470 470  
471 -====== **Override the global_conf.json** ======
482 + 2). Use this command to copy it.
472 472  
473 -(% class="box infomessage" %)
474 -(((
475 -**cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json**
476 -)))
484 + cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json
477 477  
478 -[[image:1651745984006-868.png||height="87" width="745"]]
486 +(% style="text-align:center" %)
487 +[[image:1651745984006-868.png]]
479 479  
489 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.jpg]]
480 480  
481 -==== (% style="color:inherit; font-family:inherit; font-size:23px" %)**g). Running the Fwd Server**(%%) ====
491 +* If user wants to change to other LoRaWAN server, modify the **global_conf.json** file.
482 482  
493 +5.2.3 Check result
483 483  
484 -(((
485 -Run the below command to restart the dragino_fwd:
486 -)))
495 + Run below command to restart the dragino_fwd:
487 487  
488 -(((
489 -(% class="box infomessage" %)
490 -(((
491 -**sudo systemctl start draginofwd**
492 -)))
493 -)))
497 + sudo systemctl stop draginofwd
494 494  
495 -(((
496 -debug check the ruing status of fwd:
497 -)))
499 + sudo systemctl start draginofwd
498 498  
499 -(((
500 -(% class="box infomessage" %)
501 -(((
502 -**sudo systemctl status draginofwd**
503 -)))
504 -)))
501 + debug check the ruing status of fwd:
505 505  
506 -[[image:1651746045057-414.png||height="193" width="729"]]
503 + sudo systemctl status draginofwd
507 507  
505 +(% style="text-align:center" %)
506 +[[image:1651746045057-414.png]]
508 508  
509 -Wait for a few minutes, the gateway will be online/active on the TTN-Stack.
508 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.jpg]]
510 510  
510 + The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok:
511 +
512 +(% style="text-align:center" %)
511 511  [[image:1651746078253-168.png||height="372" width="621"]]
512 512  
515 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.jpg]]
513 513  
514 514  
515 -Get the draginofwd real-time running log:
518 + We can check dragino_fwd running states in RPi by running:
516 516  
517 -(% class="box infomessage" %)
518 -(((
519 -**~ sudo journalctl -u draginofwd -f**
520 -)))
520 + sudo journalctl -u draginofwd -f
521 521  
522 -[[image:1651746111963-838.png||height="184" width="730"]]
522 +(% style="text-align:center" %)
523 +[[image:1651746111963-838.png]]
523 523  
525 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.gif]]
524 524  
525 525  
526 - If there are LoRaWAN nodes transmitting nearby, we can see the traffic in (% style="color:#037691" %)**TTN v3 –> Gateway ~-~-> Live data**
528 + If there are LoRaWAN nodes transmits nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data
527 527  
530 +(% style="text-align:center" %)
528 528  [[image:1651746139304-966.png||height="326" width="621"]]
529 529  
533 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image068.jpg]]
530 530  
531 -==== **h). Commands to handle service** ====
535 +5.2.4 Commands to handle service
532 532  
533 -* (% style="color:#0000ff" %)**Stop** (%%)dragino_fwd service:  sudo systemctl stop draginofwd
534 -* (% style="color:#0000ff" %)**Disable**(%%) dragino_fwd auto run after boot: sudo systemctl disable draginofwd
535 -* (% style="color:#0000ff" %)**Start** (%%)dragino_fwd : sudo systemctl start draginofwd
536 -* (% style="color:#0000ff" %)**Auto run**(%%) dragino_fwd after boot:  sudo systemctl enable draginofwd
537 -* (% style="color:#0000ff" %)**Show status** (%%)of dragino_fwd:  sudo systemctl status draginofwd
537 +* **Stop** dragino_fwd service:  sudo systemctl stop draginofwd
538 +* **Disable** dragino_fwd auto run after boot: sudo systemctl disable draginofwd
539 +* **Start** dragino_fwd : sudo systemctl start draginofwd
540 +* **Auto run** dragino_fwd after boot:  sudo systemctl enable draginofwd
541 +* **Show status** of dragino_fwd:  sudo systemctl status draginofwd
538 538  
539 -=== 5.2.2 Basic Station Mode. ===
543 +6. Order Info
540 540  
545 + Part Number: **PG1302-XX**  Or Part Number: **PG1302-PI-XX   **(Include RPi converter board for RPI 3/4)
541 541  
542 -==== **a). Get a gateway EUI from the device ETH MAC.** ====
547 +**~ XX:**
543 543  
549 +* 868 (For Bands: EU868,IN865)
550 +* 915 (For Bands: US915,AU915,AS923,KR920)
551 +* 470 (For Band: CN470)
544 544  
545 -In RPI, run the below command to get a Gateway EUI
553 +7. Packing Info
546 546  
547 -(% class="box infomessage" %)
548 -(((
549 -**~ ifconfig eth0**
550 -)))
555 +**~ PG1302 Package Includes**:
551 551  
552 -[[image:1651745210205-512.png||height="130" width="621"]]
553 -
554 -
555 -(((
556 -(((
557 -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.
558 -)))
559 -)))
560 -
561 -
562 -
563 -==== **b). Register the gateway with the Basic Station Mode on the TTN-Stack** ====
564 -
565 -
566 -[[image:image-20230329164417-5.png]]
567 -
568 -
569 -
570 -==== **c). Download the gateway API keys, and then upload them to the gateway.** ====
571 -
572 -
573 -[[image:image-20230329164704-6.png]]
574 -
575 -
576 -==== **d). The status Shows disconnect.** ====
577 -
578 -
579 -[[image:image-20230329165619-7.png||height="568" width="948"]]
580 -
581 -
582 -==== **e.) Uploda API keys into the gateway** ====
583 -
584 -
585 -the User can find the Basic Station configuration directory in (% style="color:#0000ff" %)**/etc/station/**(%%) there is the station.conf files, and ttnstack directory.
586 -
587 -//**directory tree:**//
588 -
589 -///etc/station/
590 -├── station.conf 
591 -└── ttnstack  ~-~--> ** ttnstack configuration file directory**
592 - ├── cups.trust  ~-~-->  ttnstack auth file
593 - ├── cups.uri  ~-~-->  ttnstack server URI file
594 - └── station.conf  ~-~-~-~-> backup configuration file//
595 -
596 -
597 -
598 -**and then upload the downloaded keys to this directory((% style="color:#0000ff" %)/etc/station/(%%))**
599 -
600 -eg:
601 -
602 -/etc/station/
603 -├── cups.key  ~-~--> uploaded by you
604 -├── lns.key  ~-~--> uploaded by you
605 -├── station.conf
606 -
607 -
608 -==== **f). Configure gateway EUI and server address** ====
609 -
610 -
611 -[[image:image-20230329195650-10.png]]
612 -
613 -
614 -After the user enters the correct parameters, the server will be run automatically
615 -
616 -
617 -Tree Directory:
618 -
619 -/etc/station/
620 -├── cups.key
621 -├── cups.trust
622 -├── cups.uri
623 -├── lns.key
624 -├── start-configure.sh
625 -├── station.conf
626 -└── ttnstack
627 - ├── cups.trust
628 - ├── cups.uri
629 - └── station.conf
630 -
631 -
632 -==== **g). Check station running log** ====
633 -
634 -
635 -tail -f /var/log/station.log
636 -
637 -
638 -[[image:image-20230329201624-11.png]]
639 -
640 -
641 -
642 -= 6. Add GPS support in PG1302 =
643 -
644 -The PG1302 supports GPS:
645 -
646 -[[image:image-20240118160132-1.png||height="270" width="338"]]
647 -
648 -
649 -* **The users can find the GPS device in Raspberry: /dev/ttyS0 or /dev/ttyAMA0**
650 -
651 - [[image:image-20240118160407-2.png||height="71" width="458"]]
652 -
653 -
654 -* **Check the GPS output: cat /dev/ttyS0**
655 -
656 - [[image:image-20240118160454-3.png]]
657 -
658 -
659 -* **Add the GPS to the Semtech UDP package forwarder configuration.**
660 -
661 - [[image:image-20240118160928-4.png||height="426" width="464"]]
662 -
663 -
664 -* **Test GPS function**
665 -
666 -**~ 1.) Stop IoT service: systemctl stop draginofwd**
667 -
668 -
669 -**~ 2.) Run the fwd command and check the output**
670 -
671 -
672 - [[image:image-20240118161109-5.png]]
673 -
674 -
675 -**~ 3.) Trouble Shooting:**
676 -
677 - If you get many WARNING outputs, which should be the GPS location is invalid, you need to adjust the GPS location, it is recommended to put it outdoors
678 -
679 -
680 - [[image:image-20240118161333-6.png]]
681 -
682 -
683 - The user can check the PG1302 board GPS LED status to check the location,
684 -
685 - GPS location is valid  ~-~--> GPS LED will light up
686 -
687 - GPS location is invalid ~-~--> GPS LED will light down
688 -
689 -
690 - [[image:image-20240118162033-7.png]]
691 -
692 -
693 -
694 -= 7. Trouble Shooting =
695 -
696 -(% class="wikigeneratedid" %)
697 -7.1 Failed to start the concentrator how to debug
698 -
699 -
700 ---When the problem "failed to start the concentrator" occurs, the user needs to check whether the I2C and SPI are enabled,--
701 -
702 ---Users can enter the following command to check whether I2C is detected, and the detection of **"60"** is correct.--
703 -
704 -(% class="box infomessage" %)
705 -(((
706 ---**i2cdetect -y 1**--
707 -)))
708 -
709 -**Note: This method has been removed because the i2c had been removed on the latest PG1302.**
710 -
711 -
712 -
713 -Check whether the SPI path of the configuration file is correct,
714 -
715 -(% class="box infomessage" %)
716 -(((
717 -**cat /etc/lora/global_conf.json **
718 -)))
719 -
720 -(% class="wikigeneratedid" %)
721 -[[image:image-20230518092732-2.png||height="378" width="691"]]
722 -
723 -
724 -
725 -= 8. Order Info =
726 -
727 -
728 -Part Number: (% style="color:#0000ff" %)**PG1302-XX**   (%%) Or  Part Number: (% style="color:#0000ff" %)**PG1302-PI-XX   **(%%)(Include RPi converter board for RPI 3/4)
729 -
730 -**~ (% style="color:#0000ff" %)XX:(%%)**
731 -
732 -* (% style="color:red" %)**868** (%%)(For Bands: EU868,IN865)
733 -* (% style="color:red" %)**915** (%%)(For Bands: US915,AU915,AS923,KR920)
734 -* (% style="color:red" %)**470** (%%)(For Band: CN470)
735 -
736 -= 9. Packing Info =
737 -
738 -
739 -(((
740 -**PG1302 Package Includes**:
741 -)))
742 -
743 -(((
744 744  * PG1302 x 1
745 745  * LoRa Antenna x 1
746 -)))
747 747  
560 +**~ PG1302-PI Package Includes**:
748 748  
749 -
750 -(((
751 -**PG1302-PI Package Includes**:
752 -)))
753 -
754 754  * PG1302 x 1
755 755  * LoRa Antenna x 1
756 756  * RPi3/4 converter PCB
757 757  * Screws to hole converter PCB on RPI.
758 758  
759 -**PG1302-PI Dimension and weight: **
567 +8. Reference
760 760  
761 -* Device Size: 18 x 8 x 4 cm
762 -* Weight: 150g
569 +* Datasheet, User Manual & Software Download:
763 763  
764 -= 10. Support =
571 + [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>url:https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]]
765 765  
766 766  
767 -(((
768 -If you are experiencing issues and can't solve, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].
769 -)))
574 +9. Support
770 770  
771 -(((
772 -With your question as detail as possible. We will reply and help you in the shortest.
773 -)))
576 +* 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.
577 +* 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
578 +
579 + [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
580 +
581 +
582 +
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