Last modified by Kilight Cao on 2024/10/12 08:58
<
From version < 102.2 >
edited by Xiaoling
on 2022/11/24 10:39
To version < 60.1 >
edited by Kilight Cao
on 2022/11/03 15:22
>
Change comment: Uploaded new attachment "image-20221103152238-8.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
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11 11  
12 12  {{toc/}}
13 13  
14 -
15 -
16 -
17 -
18 -
19 19  = **1. Introduction** =
20 20  
21 -== **1.1 What is LG01-V2** ==
22 22  
17 +== **1.1 What is LG01v2** ==
23 23  
19 +
24 24  (((
25 25  (((
26 -The LG01-V2 is an (% style="color:green" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
22 +The LG01v2 is an (% style="color:green" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
27 27  )))
28 28  
29 29  (((
30 -LG01-V2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
26 +LG01v2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
31 31  )))
32 32  
33 33  
30 +
34 34  == **1.2 Specifications** ==
35 35  
36 36  
... ... @@ -51,8 +51,6 @@
51 51  * Storage Temperature: -20 ~~ 65°C
52 52  * Power Input: 5V, 2A, DC
53 53  
54 -
55 -
56 56  == **1.3 Features** ==
57 57  
58 58  
... ... @@ -64,8 +64,6 @@
64 64  * Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
65 65  * Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
66 66  
67 -
68 -
69 69  == **1.4 Block Diagram** ==
70 70  
71 71  
... ... @@ -91,10 +91,11 @@
91 91  (% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.//
92 92  
93 93  
87 +
94 94  == **1.6 Button Intruction** ==
95 95  
96 96  
97 -LG01-V2 has a black toggle button, which is:
91 +LG01v2 has a black toggle button, which is:
98 98  
99 99  
100 100  (% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
... ... @@ -107,6 +107,7 @@
107 107   //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.//
108 108  
109 109  
104 +
110 110  = **2. Quick Start** =
111 111  
112 112  
... ... @@ -117,6 +117,7 @@
117 117  
118 118  == **2.1 Connects to the network and accesses the gateway Web UI** ==
119 119  
115 +
120 120  == **2.1.1 connect the network.** ==
121 121  
122 122  
... ... @@ -123,7 +123,7 @@
123 123  === (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
124 124  
125 125  
126 -Connect the LG01-V2 Ethernet port to your router and LG01-V2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01-V2.
122 +Connect the LG01v2 Ethernet port to your router and LG01v2 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LG01v2.
127 127  
128 128  You can also use this IP to connect.
129 129  
... ... @@ -136,105 +136,99 @@
136 136  
137 137  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100542-2.png?width=1256&height=369&rev=1.1||alt="image-20220622100542-2.png"]]
138 138  
135 +The LG01v2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
139 139  
140 -Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
141 141  
138 +(% style="color:#037691" %)**Steps to connect via fallback IP:**
142 142  
143 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102702-6.png?rev=1.1||alt="image-20220622102702-6.png"]]
140 +~1. Connect PC's Ethernet port to LG01-V2's WAN port
144 144  
142 +2. Configure PC's Ethernet port has  IP: 172.31.255.253 and Netmask: 255.255.255.252
145 145  
146 -**Wi-Fi configuration successful**
147 147  
145 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622101433-4.png?rev=1.1||alt="image-20220622101433-4.png"]]
148 148  
149 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102847-7.png?rev=1.1||alt="image-20220622102847-7.png"]]
150 150  
148 +and then On the PC, use the IP address **http:~/~/172.31.255.254** to access the LG01-V2 via Web or Console.
151 151  
152 -= **3. Web Configure Pages** =
153 153  
154 -== **3.1 Home** ==
151 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102210-5.png?width=919&height=504&rev=1.1||alt="image-20220622102210-5.png"]]
155 155  
156 156  
157 -//Shows the system running status~://
154 +Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
158 158  
159 -[[image:image-20221104155612-1.png||height="497" width="942"]]
160 160  
157 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102702-6.png?rev=1.1||alt="image-20220622102702-6.png"]]
161 161  
162 -== **3.2 Network Settings** ==
163 163  
164 -=== **3.2.1 Network ~-~-> WiFi** ===
160 +**Wi-Fi configuration successful**
165 165  
166 166  
167 -[[image:image-20221104155654-2.png||height="319" width="813"]]
163 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102847-7.png?rev=1.1||alt="image-20220622102847-7.png"]]
168 168  
165 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?width=938&height=476&rev=1.1||alt="image-20220622102901-8.png"]]
169 169  
170 -=== **3.4.2 Network ~-~-> System Status** ===
171 171  
168 += **3. Web Configure Pages** =
172 172  
173 -[[image:image-20221104155724-3.png||height="679" width="861"]]
170 +== **3.1 Home** ==
174 174  
172 +//Shows the system running status~://
175 175  
176 -=== **3.4.3 Network ~-~-> Firewall** ===
174 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?rev=1.1||alt="image-20220622102901-8.png" height="476" width="939"]]
177 177  
178 178  
179 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616115351-6.png?width=661&height=244&rev=1.1||alt="image-20220616115351-6.png"]]
177 +== **3.2 Network Settings** ==
180 180  
181 181  
182 -== **3.5 System** ==
180 +=== **3.2.1 Network ~-~-> WiFi** ===
183 183  
184 -=== **3.5.1  System ~-~-> System Overview** ===
185 185  
183 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616114756-4.png?width=669&height=251&rev=1.1||alt="image-20220616114756-4.png"]]
186 186  
187 -Shows the system info:
188 188  
189 -[[image:image-20221104155907-4.png]]
190 190  
187 +=== **3.4.2 Network ~-~-> System Status** ===
191 191  
192 -=== **3.5.2 System ~-~-> Backup/Restore** ===
193 193  
190 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820134112-2.png?width=668&height=539&rev=1.1||alt="image-20220820134112-2.png"]]
194 194  
195 -[[image:image-20221104155928-5.png||height="334" width="880"]]
196 196  
197 197  
198 -= (% id="cke_bm_1978S" style="display:none" %)** **(%%)**4. Build in Server** =
194 +=== **3.4.3 Network ~-~-> Firewall** ===
199 199  
200 200  
201 -The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
197 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220616115351-6.png?width=661&height=244&rev=1.1||alt="image-20220616115351-6.png"]]
202 202  
203 203  
204 -[[image:image-20221104155949-6.png||height="315" width="1023"]]
205 205  
201 +== **3.5 System** ==
206 206  
207 -(% style="color:red" %)**Note:**
208 208  
209 - **Path**: System ~-~-> Built-in Server
204 +=== **3.5.1  System ~-~-> System Overview** ===
210 210  
211 211  
212 -(% style="color:blue" %)**Troubleshooting：**
207 +Shows the system info:
213 213  
214 -**~ 1. URL does not jump properly**
209 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220917144512-5.png?width=853&height=618&rev=1.1||alt="image-20220917144512-5.png"]]
215 215  
216 - For the Node-Red, you can use the local IP address and the port is 1880 to access it.
217 217  
218 218  
219 -== **4.1 Application Server ~-~- Node-Red** ==
213 +=== **3.5.2 System ~-~-> Backup/Restore** ===
220 220  
221 221  
222 -You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
216 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220917144725-6.png?width=869&height=208&rev=1.1||alt="image-20220917144725-6.png"]]
223 223  
224 224  
225 -Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
226 226  
220 += **4. How to configure the Lora Gateway** =
227 227  
228 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
229 229  
223 +== **4.1 Access the Lora configuration page** ==
230 230  
231 -= **5. How to configure the Lora Gateway** =
232 232  
233 -== **5.1 Configure and Debug LoRa wireless of LG01v2** ==
226 +Users can access the LA66 module by running the following command, then select the option **''serial port setup"**:
234 234  
235 -
236 -Users can access the Lora configuration page by running the following command, then select the option **''serial port setup"**:
237 -
238 238  (% class="box infomessage" %)
239 239  (((
240 240  **root@dragino-2406ef:~~# minicom -s**
... ... @@ -253,9 +253,7 @@
253 253  )))
254 254  
255 255  
256 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
257 -
258 -
246 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%)
259 259  (% style="color:red" %)[[image:image-20221029174703-3.png]]
260 260  
261 261  
... ... @@ -264,186 +264,91 @@
264 264  
265 265  (% class="box infomessage" %)
266 266  (((
267 -**AT+FRE=868.100,868.100  ~-~--> TX and RX frequency
268 -AT+GROUPMOD=0,0  ~-~-->  TX and RX group
269 -AT+BW=0,0  ~-~-->  TX and RX Bandwidth
270 -AT+SF=12,12  ~-~-->  TX and RX Spreading Factor
271 -AT+POWER=14  ~-~-->  TX Power Range
272 -AT+CRC=1,1  ~-~-->  TX and RX CRC Type
273 -AT+HEADER=0,0  ~-~-->  TX and RX Header Type
274 -AT+CR=1,1  ~-~-->  TX and RX Coding Rate
275 -AT+IQ=0,0  ~-~-->  TX and RX InvertIQ
276 -AT+PREAMBLE=8,8  ~-~-->  TX and RX Preamble Length
277 -AT+SYNCWORD=0  ~-~-->  Syncword(0: private，1: public)
278 -AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
279 -AT+RXDAFORM=1**                              
280 -)))
281 -
282 -
283 -== **5.2 Example: LG01v2** ==
284 -
285 -=== **5.2.1 Introduce for the example:** ===
286 -
287 -
288 -[[image:image-20221104102736-3.png||height="282" width="723"]]
289 -
290 -
291 -In this example, there are two devices:
292 -
293 -* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol.
294 -* **LG01v2** : LG01v2 is set to listening the LoRa Channel which LA66 is broadcasting. When LG01v2 get the data from LA66, LG01v2 will plot the data in built-in IoT server.
295 -
296 -
297 -
298 -=== **5.2.2 Set Up LA66 Shield + UNO** ===
299 -
300 -
301 -==== **Set up LA66 Module** ====
302 -
303 -
304 -LA66 Module is loaded with the firmware **[[LA66 Peer-to-Peer firmware>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]] **and user can use AT Command to set up LA66 with below parameters:
305 -
306 -(((
307 -(% style="color:red" %)**LA66 Shield as Sender: **
308 -
309 -(% class="box infomessage" %)
310 -(((
311 -**LA66 Shield configuration:**
312 -
313 -AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
314 -AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
315 -AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
316 -AT+POWER=14  ~-~--> TX Power Range set: 14dBm
255 +AT+FRE=868.100,868.100  ~-~--> TX and RX frequency
256 +AT+GROUPMOD=0,0  ~-~--> TX and RX group
257 +AT+BW=0,0  ~-~--> TX and RX Bandwidth
258 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor
259 +AT+POWER=14  ~-~--> TX Power Range
317 317  AT+CRC=1,1  ~-~--> TX and RX CRC Type
318 318  AT+HEADER=0,0  ~-~--> TX and RX Header Type
319 319  AT+CR=1,1  ~-~--> TX and RX Coding Rate
320 320  AT+IQ=0,0  ~-~--> TX and RX InvertIQ
321 -AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
264 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length
322 322  AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
323 -AT+RXMOD=6,0  ~-~-->  Rx Timeout and Reply mode
266 +AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode
267 +AT+RXDAFORM=1                              
324 324  )))
325 -)))
326 326  
327 327  
271 +== **4.2 Example: LG01v2 Peer-to-Peer** ==
328 328  
329 -==== **Set up Arduino UNO** ====
330 330  
331 -(% id="cke_bm_1033249S" style="display:none" %)** **
332 332  
333 -**Hardware Connection**
275 +[[image:image-20221103143618-5.png||height="274" width="612"]]
334 334  
335 -(% class="box infomessage" %)
336 -(((
337 -**The DHT11 sensor connects to the LA66 Shield:**
338 338  
339 -**VCC  <~-~--> 3.3V (Red line)**
340 -**DATA <~-~--> PIN8 (Purple line)**
341 -**GND  <~-~--> GND (White line)**
342 -)))
278 +The user can run the AT command to set the LG01v2 RX window always open as a Receiver, the LA66 Shield uses **AT+SEND=1,hello world,2,3** to simulate sending data,
343 343  
344 -[[image:image-20221108170731-5.png||height="588" width="441"]]
280 +**Prerequisites: **The configuration of LG01v2 and  LA66 Shield must match, users can use **AT+CFG** to check all configurations.
345 345  
346 346  
283 +(% style="color:red" %)**LG01v2 as Receiver: (configured as AT+RXMOD=65535,2)**
347 347  
348 -===== **1. Open Arduino IDE** =====
285 +[[image:image-20221102140053-4.png]]
349 349  
350 350  
351 -[[image:image-20221108172149-6.png||height="650" width="542"]]
288 +(% style="color:red" %)**LA66 Shield as Sender: (AT+SEND=1,hello world,2,3)**
352 352  
290 +[[image:1667456058832-484.png||height="291" width="353"]]
353 353  
354 354  
355 -===== **2. Open project** =====
293 +Instruction for Peer-to-Peer firmware:[[ **Instruction **>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
294 +)))
356 356  
357 357  
358 -Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]]
297 += **5. Build in Server** =
359 359  
360 -Then click Compile and Upload to LA66 Shield,
361 361  
362 -[[image:image-20221108172432-7.png]]
300 +The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red**
363 363  
364 364  
303 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220820115644-1.png?width=778&height=217&rev=1.1||alt="image-20220820115644-1.png"]]
365 365  
366 -===== **3. Open the Serial Monitor to check the LA66 Shield data** =====
367 367  
306 +(% style="color:red" %)**Note:**
368 368  
369 -The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless,
308 + **Path**: System ~-~-> Built-in Server
370 370  
371 -[[image:image-20221108174840-8.png||height="731" width="671"]]
372 372  
311 +**Troubleshooting:**
373 373  
374 374  
375 -Sending out data as below.
314 +**~ 1. URL does not jump properly**
376 376  
377 -[[image:image-20221108175113-9.png||height="556" width="998"]]
316 + For the Node-Red, you can use the local IP address and the port is 1880 to access it.
378 378  
379 379  
380 -=== **5.2.3 Set Up LG01v2** ===
381 381  
320 +== **5.1 Application Server ~-~- Node-Red** ==
382 382  
383 -Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield
384 384  
385 -(% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)**
323 +You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
386 386  
387 -(% class="box infomessage" %)
388 -(((
389 -**LG01-V2 configuration:**
390 390  
391 -AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
392 -AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
393 -AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
394 -AT+POWER=14  ~-~--> TX Power Range set: 14dBm
395 -AT+CRC=1,1  ~-~--> TX and RX CRC Type
396 -AT+HEADER=0,0  ~-~--> TX and RX Header Type
397 -AT+CR=1,1  ~-~--> TX and RX Coding Rate
398 -AT+IQ=0,0  ~-~--> TX and RX InvertIQ
399 -AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
400 -AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public)**
401 -AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode, RX window always open
402 -)))
326 +Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
403 403  
404 404  
405 -=== **5.2.4 Test result** ===
329 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220725172124-3.png?width=843&height=610&rev=1.1||alt="image-20220725172124-3.png"]]
406 406  
407 407  
408 -After the above configuration is complete, users can send test simulation data to check whether the configuration is correct, In LA66 sheild serial console send:(% style="color:red" %)**(AT+SEND=1,hello world,2,3).**
409 -)))
332 += (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01v2 using serial USB**(%%) =
410 410  
411 -When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild.
412 412  
413 -[[image:image-20221108164413-2.png]]
335 +(% style="color:blue" %)**USB TTL to LG01v2  Connection:**
414 414  
415 415  
338 +Port 1 of the UART on the LG01v2 is GND
416 416  
417 -In the real-time log of LG01v2：
418 -
419 -[[image:image-20221108170314-3.png]]
420 -
421 -
422 -=== **5.2.5 Plot data chart in LG01v2** ===
423 -
424 -
425 -User can plot the temperature and humidity chat via LG01v2 built-in IoT server.
426 -
427 -User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-node-red.json||target="_blank"]]
428 -
429 -[[image:image-20221108180334-10.png||height="651" width="1141"]]
430 -
431 -
432 -The temperature and humidity chart is displayed in the built-in node-red UI
433 -
434 -**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)**
435 -
436 -[[image:image-20221108180458-11.png||height="402" width="1137"]]
437 -
438 -
439 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)**6. How users can access LG01**(%%)**v(% style="color:inherit; font-family:inherit; font-size:29px" %)2 using serial USB(%%)** =
440 -
441 -
442 -(% style="color:blue" %)**USB TTL to LG01-V2  Connection:**
443 -
444 -
445 -Port 1 of the UART on the LG01-V2 is GND
446 -
447 447  (% class="box infomessage" %)
448 448  (((
449 449  **TXD  <~-~--> UART RXD (Gray line)**
... ... @@ -454,7 +454,7 @@
454 454  )))
455 455  
456 456  
457 -**LG01-V2 UART connection photo**
350 +**LG01v2 UART connection photo**
458 458  
459 459  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804163015-1.png?width=466&height=621&rev=1.1||alt="image-20220804163015-1.png"]]
460 460  
... ... @@ -465,24 +465,24 @@
465 465  
466 466  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164928-3.png?width=332&height=320&rev=1.1||alt="image-20220804164928-3.png"]]
467 467  
468 -
469 469  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220804164747-2.png?width=594&height=622&rev=1.1||alt="image-20220804164747-2.png"]]
470 470  
471 471  
472 472  = **7. FAQ** =
473 473  
474 -== **7.1 How does LG01-V2 communicate with Lora shield (LoRa.h)** ==
475 475  
367 +== **7.1 How does LG01v2 communicate with Lora shield (LoRa.h)** ==
476 476  
477 -This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network,
478 478  
479 -[[image:image-20221103152238-8.png||height="251" width="654"]]
370 +This example describes how to use LG01v2, LoRa Shield to set up a LoRa network
480 480  
372 +[[image:image-20221103144405-6.png||height="253" width="712"]]
481 481  
482 -(% style="color:red" %)**Prerequisites: The configurations of LG01-V2 and Lora shield must match**
483 483  
484 -**LG01-V2 configuration:**
375 +(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match**
485 485  
377 +**LG01v2 configuration:**
378 +
486 486  (% class="box infomessage" %)
487 487  (((
488 488  AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
... ... @@ -499,8 +499,6 @@
499 499  AT+RXDAFORM=1    
500 500  )))
501 501  
502 -
503 -
504 504  **Lora shield configuration:**
505 505  
506 506  Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]]
... ... @@ -508,59 +508,16 @@
508 508  [[image:image-20221101161318-2.png]]
509 509  
510 510  
402 +**Test LG01v2 to receive Lora Shield data:**
511 511  
512 -**Test LG01-V2 to receive Lora Shield data:**
513 -
514 514  [[image:image-20221101161951-3.png]]
515 515  
516 516  
407 +**Test the LG01v2 to send data:**
517 517  
518 -**Test the LG01-V2 to send data:**
519 -
520 520  [[image:image-20221101162527-4.png]]
521 521  
522 522  
523 -== **7.2 How does LG01-V2 communicate with Heltec LoRa Node** ==
524 -
525 -
526 -This example describes how to use LG01-V2 and Heltec LoRa Node to set up a LoRa network,
527 -
528 -[[image:image-20221112161111-2.png||height="258" width="692"]]
529 -
530 -(% style="color:red" %)**Prerequisites: The configurations of LG01-V2 and Lora shield must match**
531 -
532 -
533 -**LG01-V2 configuration:**
534 -
535 -(% class="box infomessage" %)
536 -(((
537 -AT+FRE=868.100,868.100  ~-~--> TX and RX frequency set: 868100000
538 -AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
539 -AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF12
540 -AT+POWER=14  ~-~--> TX Power Range
541 -AT+CRC=1,1  ~-~--> TX and RX CRC Type
542 -AT+HEADER=0,0  ~-~--> TX and RX Header Type
543 -AT+CR=1,1  ~-~--> TX and RX Coding Rate
544 -AT+IQ=0,0  ~-~--> TX and RX InvertIQ
545 -AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
546 -AT+SYNCWORD=0  ~-~-->  Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12
547 -AT+RXMOD=65535,0  ~-~-->  Rx Timeout and Reply mode,RX window always open
548 -AT+RXDAFORM=1  ~-~--> RX data format**（0: Hex ,1: String）**
549 -)))
550 -
551 -
552 -After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino.
553 -
554 -Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]]
555 -
556 -[[image:image-20221112162733-3.png||height="524" width="927"]]
557 -
558 -
559 -And we can see the logread of gateway as below, means the packet arrive gateway:
560 -
561 -[[image:image-20221112163119-4.png||height="808" width="560"]]
562 -
563 -
564 564  = (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
565 565  
566 566  
... ... @@ -572,6 +572,7 @@
572 572  **//With your question as detailed as possible. We will reply and help you in the shortest.//**
573 573  
574 574  
423 +
575 575  = **9. Reference** =
576 576  
577 577  
... ... @@ -578,7 +578,6 @@
578 578  * Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
579 579  * [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
580 580  
581 -
582 582  
583 583  )))
584 584  
... ... @@ -606,6 +606,7 @@
606 606  More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
607 607  
608 608  
457 +
609 609  = **10. Manufacturer Info** =
610 610  
611 611  
... ... @@ -616,6 +616,7 @@
616 616  LongCheng Street, LongGang District ; Shenzhen 518116,China
617 617  
618 618  
468 +
619 619  = **11. FCC Warning** =
620 620  
621 621  
... ... @@ -648,6 +648,7 @@
648 648  (((
649 649  The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
650 650  
651 -
652 652  
653 653  )))
503 +
504 +~)~)~)
LoRa_send_trial.ino
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Kilight
Size
... ... @@ -1,1 +1,0 @@
1 -3.4 KB
Content
... ... @@ -1,124 +1,0 @@
1 -#include "LoRaWan_APP.h"
2 -#include "Arduino.h"
3 -
4 -
5 -#define RF_FREQUENCY 868100000 // Hz
6 -
7 -#define TX_OUTPUT_POWER 5 // dBm
8 -
9 -#define LORA_BANDWIDTH 0 // [0: 125 kHz,
10 - // 1: 250 kHz,
11 - // 2: 500 kHz,
12 - // 3: Reserved]
13 -#define LORA_SPREADING_FACTOR 12 // [SF7..SF12]
14 -#define LORA_CODINGRATE 1 // [1: 4/5,
15 - // 2: 4/6,
16 - // 3: 4/7,
17 - // 4: 4/8]
18 -#define LORA_PREAMBLE_LENGTH 8 // Same for Tx and Rx
19 -#define LORA_SYMBOL_TIMEOUT 0 // Symbols
20 -#define LORA_FIX_LENGTH_PAYLOAD_ON false
21 -#define LORA_IQ_INVERSION_ON false
22 -
23 -
24 -#define RX_TIMEOUT_VALUE 1000
25 -#define BUFFER_SIZE 30 // Define the payload size here
26 -
27 -float tem,hum;
28 -char tem_1[8]={"\0"},hum_1[8]={"\0"};
29 -char *node_id = "<GW01>"; //From LG01 via web Local Channel settings on MQTT.Please refer <> dataformat in here.
30 -
31 -char txpacket[BUFFER_SIZE];
32 -char rxpacket[BUFFER_SIZE];
33 -
34 -double txNumber;
35 -
36 -bool lora_idle=true;
37 -
38 -static RadioEvents_t RadioEvents;
39 -void OnTxDone( void );
40 -void OnTxTimeout( void );
41 -
42 -void dhtTem()
43 -{
44 - tem = random(15,40);
45 - hum = random(40,80);
46 - Serial.println(F("The temperature and humidity:"));
47 - Serial.print("[");
48 - Serial.print(tem);
49 - Serial.print("℃");
50 - Serial.print(",");
51 - Serial.print(hum);
52 - Serial.print("%");
53 - Serial.print("]");
54 - Serial.println("");
55 -}
56 -
57 -void dhtWrite()
58 -{
59 - char data[50] = "\0";
60 - for(int i = 0; i < 50; i++)
61 - {
62 - data[i] = node_id[i];
63 - }
64 -
65 - dtostrf(tem,0,1,tem_1);
66 - dtostrf(hum,0,1,hum_1);
67 -
68 - strcat(data,"tem_a=");
69 - strcat(data,tem_1);
70 - strcat(data,"&hum_a=");
71 - strcat(data,hum_1);
72 - strcpy((char *)txpacket,data);
73 -
74 - Serial.println((char *)txpacket);
75 -}
76 -
77 -void setup() {
78 - Serial.begin(115200);
79 - Mcu.begin();
80 -
81 - txNumber=0;
82 -
83 - RadioEvents.TxDone = OnTxDone;
84 - RadioEvents.TxTimeout = OnTxTimeout;
85 -
86 - Radio.Init( &RadioEvents );
87 - Radio.SetChannel( RF_FREQUENCY );
88 - Radio.SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
89 - LORA_SPREADING_FACTOR, LORA_CODINGRATE,
90 - LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
91 - true, 0, 0, LORA_IQ_INVERSION_ON, 3000 );
92 - }
93 -
94 -
95 -
96 -void loop()
97 -{
98 - if(lora_idle == true)
99 - {
100 - delay(5000);
101 - txNumber += 0.01;
102 - Serial.println(txNumber);
103 -
104 - dhtTem();
105 - dhtWrite();
106 - Radio.Send( (uint8_t *)txpacket, strlen(txpacket) ); //send the package out
107 - lora_idle = false;
108 - }
109 - Radio.IrqProcess( );
110 -}
111 -
112 -void OnTxDone( void )
113 -{
114 - Serial.println("TX done......");
115 - lora_idle = true;
116 -}
117 -
118 -void OnTxTimeout( void )
119 -{
120 - Radio.Sleep( );
121 - Serial.println("TX Timeout......");
122 - lora_idle = true;
123 -}
124 -
Log-Temperature-Sensor-and-send-data-to-Node-red.ino
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Kilight
Size
... ... @@ -1,1 +1,0 @@
1 -3.6 KB
Content
... ... @@ -1,150 +1,0 @@
1 -#include <SoftwareSerial.h>
2 -#include <Adafruit_Sensor.h>
3 -#include <DHT.h>
4 -#include <DHT_U.h>
5 -/*
6 -
7 -*/
8 -#define DHTPIN 8 // Digital pin connected to the DHT sensor
9 -#define DHTTYPE DHT11 // DHT 11
10 -DHT_Unified dht(DHTPIN, DHTTYPE);
11 -
12 -String inputString = ""; // a String to hold incoming data
13 -bool stringComplete = false; // whether the string is complete
14 -
15 -long old_time=millis();
16 -long new_time;
17 -
18 -long uplink_interval=30000; //ms
19 -
20 -float DHT11_temp;
21 -float DHT11_hum;
22 -
23 -SoftwareSerial ss(10, 11); // Arduino RX, TX ,
24 -
25 -char rxbuff[128];
26 -uint8_t rxbuff_index=0;
27 -
28 -void setup() {
29 - // initialize serial
30 - Serial.begin(9600);
31 -
32 - ss.begin(9600);
33 - ss.listen();
34 -
35 - // reserve 200 bytes for the inputString:
36 - inputString.reserve(200);
37 -
38 - dht.begin();
39 - sensor_t sensor;
40 - dht.temperature().getSensor(&sensor);
41 - dht.humidity().getSensor(&sensor);
42 -
43 - ss.println("ATZ");//reset LA66
44 -}
45 -
46 -void loop() {
47 -
48 - while ( ss.available()) {
49 - // get the new byte:
50 - char inChar = (char) ss.read();
51 - // add it to the inputString:
52 - inputString += inChar;
53 -
54 - rxbuff[rxbuff_index++]=inChar;
55 -
56 - if(rxbuff_index>128)
57 - {
58 - rxbuff[rxbuff_index]='\0';
59 - rxbuff_index=0;
60 - break;
61 - }
62 -
63 - // if the incoming character is a newline, set a flag so the main loop can
64 - // do something about it:
65 - if (inChar == '\n' || inChar == '\r') {
66 - stringComplete = true;
67 - rxbuff[rxbuff_index]='\0';
68 - rxbuff_index=0;
69 - }
70 - }
71 -
72 - while ( Serial.available()) {
73 - // get the new byte:
74 - char inChar = (char) Serial.read();
75 - // add it to the inputString:
76 - inputString += inChar;
77 - // if the incoming character is a newline, set a flag so the main loop can
78 - // do something about it:
79 - if (inChar == '\n' || inChar == '\r') {
80 - ss.print(inputString);
81 - inputString = "\0";
82 - }
83 - }
84 -
85 - // print the string when a newline arrives:
86 - if (stringComplete) {
87 - Serial.print(inputString);
88 -
89 - // clear the string:
90 - inputString = "\0";
91 - stringComplete = false;
92 - }
93 -
94 - new_time = millis();
95 -
96 - if(new_time-old_time>=uplink_interval){
97 - old_time = new_time;
98 -
99 - Serial.print(F("\r\n"));
100 - // Get temperature event and print its value.
101 - sensors_event_t event;
102 - dht.temperature().getEvent(&event);
103 - if (isnan(event.temperature)) {
104 - Serial.println(F("Error reading temperature!"));
105 - DHT11_temp=327.67;
106 - }
107 - else {
108 - DHT11_temp=event.temperature;
109 -
110 - if(DHT11_temp>60){
111 - DHT11_temp=60;
112 - }
113 - else if(DHT11_temp<-20){
114 - DHT11_temp=-20;
115 - }
116 - }
117 - // Get humidity event and print its value.
118 - dht.humidity().getEvent(&event);
119 - if (isnan(event.relative_humidity)) {
120 - DHT11_hum=327.67;
121 - Serial.println(F("Error reading humidity!"));
122 - }
123 - else {
124 - DHT11_hum=event.relative_humidity;
125 -
126 - if(DHT11_hum>100){
127 - DHT11_hum=100;
128 - }
129 - else if(DHT11_hum<0){
130 - DHT11_hum=0;
131 - }
132 - }
133 -
134 - Serial.print(F("Temperature: "));
135 - Serial.print(DHT11_temp);
136 - Serial.println(F("°C"));
137 - Serial.print(F("Humidity: "));
138 - Serial.print(DHT11_hum);
139 - Serial.println(F("%"));
140 - Serial.print(F("\r\n"));
141 -
142 - char sensor_data_buff[128]="\0";
143 -
144 - //confirm status,Fport,payload length,payload(HEX)
145 - snprintf(sensor_data_buff,128,"AT+SEND=0,%02X%02X%02X%02X,0,0",(short)(DHT11_temp*100)>>8 & 0xFF,(short)(DHT11_temp*100) & 0xFF,(short)(DHT11_hum*10)>>8 & 0xFF,(short)(DHT11_hum*10) & 0xFF);
146 - ss.print(sensor_data_buff);
147 - ss.print('\r');
148 - }
149 -}
150 -
Log-Temperature-Sensor-and-send-data-to-node-red.json
Author
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1 -XWiki.Kilight
Size
... ... @@ -1,1 +1,0 @@
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1 -[
2 - {
3 - "id": "5f10779accc05655",
4 - "type": "tab",
5 - "label": "serial USB",
6 - "disabled": false,
7 - "info": "",
8 - "env": []
9 - },
10 - {
11 - "id": "4ea60ce4df40717c",
12 - "type": "serial in",
13 - "z": "5f10779accc05655",
14 - "name": "",
15 - "serial": "bb1c0e81fd51fa9e",
16 - "x": 210,
17 - "y": 60,
18 - "wires": [
19 - [
20 - "40eac96a52733f7a",
21 - "79722a224bb22c96"
22 - ]
23 - ]
24 - },
25 - {
26 - "id": "fe5a93a52b6adcf1",
27 - "type": "inject",
28 - "z": "5f10779accc05655",
29 - "name": "AT+SEND=1,hello world,0,3",
30 - "props": [
31 - {
32 - "p": "payload"
33 - }
34 - ],
35 - "repeat": "",
36 - "crontab": "",
37 - "once": false,
38 - "onceDelay": 0.1,
39 - "topic": "",
40 - "payload": "AT+SEND=1,hello world,0,3",
41 - "payloadType": "str",
42 - "x": 220,
43 - "y": 260,
44 - "wires": [
45 - [
46 - "3f8add7e2e1d1d17"
47 - ]
48 - ]
49 - },
50 - {
51 - "id": "3f8add7e2e1d1d17",
52 - "type": "serial out",
53 - "z": "5f10779accc05655",
54 - "name": "",
55 - "serial": "bb1c0e81fd51fa9e",
56 - "x": 540,
57 - "y": 260,
58 - "wires": []
59 - },
60 - {
61 - "id": "16e7d3d83d9e9415",
62 - "type": "inject",
63 - "z": "5f10779accc05655",
64 - "name": "",
65 - "props": [
66 - {
67 - "p": "payload"
68 - }
69 - ],
70 - "repeat": "",
71 - "crontab": "",
72 - "once": false,
73 - "onceDelay": 0.1,
74 - "topic": "",
75 - "payload": "ATZ",
76 - "payloadType": "str",
77 - "x": 290,
78 - "y": 320,
79 - "wires": [
80 - [
81 - "3f8add7e2e1d1d17"
82 - ]
83 - ]
84 - },
85 - {
86 - "id": "09ea381519629dae",
87 - "type": "inject",
88 - "z": "5f10779accc05655",
89 - "name": "AT+FRE",
90 - "props": [
91 - {
92 - "p": "payload"
93 - }
94 - ],
95 - "repeat": "",
96 - "crontab": "",
97 - "once": false,
98 - "onceDelay": 0.1,
99 - "topic": "",
100 - "payload": "AT+FRE=868.100,868.100",
101 - "payloadType": "str",
102 - "x": 280,
103 - "y": 380,
104 - "wires": [
105 - [
106 - "3f8add7e2e1d1d17"
107 - ]
108 - ]
109 - },
110 - {
111 - "id": "5167a7f904013ffd",
112 - "type": "inject",
113 - "z": "5f10779accc05655",
114 - "name": "AT+BW",
115 - "props": [
116 - {
117 - "p": "payload"
118 - }
119 - ],
120 - "repeat": "",
121 - "crontab": "",
122 - "once": false,
123 - "onceDelay": 0.1,
124 - "topic": "",
125 - "payload": "AT+BW=0,0",
126 - "payloadType": "str",
127 - "x": 290,
128 - "y": 440,
129 - "wires": [
130 - [
131 - "3f8add7e2e1d1d17"
132 - ]
133 - ]
134 - },
135 - {
136 - "id": "dbe4abbc730c76e6",
137 - "type": "inject",
138 - "z": "5f10779accc05655",
139 - "name": "AT+SF",
140 - "props": [
141 - {
142 - "p": "payload"
143 - }
144 - ],
145 - "repeat": "",
146 - "crontab": "",
147 - "once": false,
148 - "onceDelay": 0.1,
149 - "topic": "",
150 - "payload": "AT+SF=12,12",
151 - "payloadType": "str",
152 - "x": 290,
153 - "y": 500,
154 - "wires": [
155 - [
156 - "3f8add7e2e1d1d17"
157 - ]
158 - ]
159 - },
160 - {
161 - "id": "3be3ab296a75d512",
162 - "type": "inject",
163 - "z": "5f10779accc05655",
164 - "name": "AT+RXMOD",
165 - "props": [
166 - {
167 - "p": "payload"
168 - }
169 - ],
170 - "repeat": "",
171 - "crontab": "",
172 - "once": false,
173 - "onceDelay": 0.1,
174 - "topic": "",
175 - "payload": "AT+RXMOD=65535,2",
176 - "payloadType": "str",
177 - "x": 270,
178 - "y": 560,
179 - "wires": [
180 - [
181 - "3f8add7e2e1d1d17"
182 - ]
183 - ]
184 - },
185 - {
186 - "id": "7a03d1413c60ea1c",
187 - "type": "inject",
188 - "z": "5f10779accc05655",
189 - "name": "AT+SYNCWORD",
190 - "props": [
191 - {
192 - "p": "payload"
193 - }
194 - ],
195 - "repeat": "",
196 - "crontab": "",
197 - "once": false,
198 - "onceDelay": 0.1,
199 - "topic": "",
200 - "payload": "AT+SYNCWORD=0",
201 - "payloadType": "str",
202 - "x": 260,
203 - "y": 620,
204 - "wires": [
205 - [
206 - "3f8add7e2e1d1d17"
207 - ]
208 - ]
209 - },
210 - {
211 - "id": "40eac96a52733f7a",
212 - "type": "function",
213 - "z": "5f10779accc05655",
214 - "name": "function 1",
215 - "func": "var data = msg.payload\nif (data.substring(0, 4) == \"Data\")\n{\n if (data.substring(6, 12) == \"(HEX:)\")\n {\n var temp = data.substring(13, 15) + data.substring(16, 18)\n var hum = data.substring(19, 21) + data.substring(22, 24)\n var temp1 = parseInt(temp, 16)/100\n var hum1 = parseInt(hum, 16)/10\n var a1 = { payload: temp1 }, a2 = { payload: hum1 }\n }\n}\nif (data.substring(0, 4) == \"Rssi\")\n{\n var rssi = data.substring(6)\n var a3 = { payload: rssi }\n}\nreturn [a1,a2,a3];\n \n\n",
216 - "outputs": 3,
217 - "noerr": 0,
218 - "initialize": "",
219 - "finalize": "",
220 - "libs": [],
221 - "x": 420,
222 - "y": 60,
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