Changes for page LG01v2 -- LoRa Gateway User Manual
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- LG01v2_LSN50v2_S31.json
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... ... @@ -11,33 +11,26 @@ 11 11 12 12 {{toc/}} 13 13 14 += **1. Introduction** = 14 14 15 15 17 +== **1.1 What is LG01-V2** == 16 16 17 17 18 - 19 -= 1. Introduction = 20 - 21 -== 1.1 What is LG01v2 == 22 - 23 - 24 24 ((( 25 25 ((( 26 -The LG01v2 is an (% style="color:blue" %)**open-source single channel LoRa Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:blue" %)**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 - 28 -LG01v2 is specially design for (% style="color:blue" %)**peer to peer LoRa**(%%) protocol instead of LoRaWAN protocol. The LG01v2 use single channel LoRa module to minimize the deployment cost for a private p2p LoRa wireless network. 22 +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. 29 29 ))) 30 30 31 31 ((( 32 -LG01v2 uses Open Source Linux system. User can modify the Linux part and develop customize software base on it. It has (% style="color:blue" %)**1.2Ghz Quad-Core CPU**(%%) , (% style="color:blue" %)**4GB eMMC storage**(%%) and (% style="color:blue" %)**512MB RAM**(%%) for most application. 33 - 34 -LG01v2 supports (% style="color:blue" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it. 26 +LG01-V2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it. 35 35 ))) 36 36 37 37 38 -== 1.2 Specifications == 39 39 31 +== **1.2 Specifications** == 40 40 33 + 41 41 (% style="color:#037691" %)**Hardware System:** 42 42 43 43 * CPU: Quad-core Cortex-A7 1.2Ghz ... ... @@ -55,7 +55,7 @@ 55 55 * Storage Temperature: -20 ~~ 65°C 56 56 * Power Input: 5V, 2A, DC 57 57 58 -== 1.3 Features == 51 +== **1.3 Features** == 59 59 60 60 61 61 * Open Source Debian system ... ... @@ -63,65 +63,69 @@ 63 63 * Remote Management 64 64 * Auto-provisioning for batch deployment and management 65 65 * LoRa Gateway 59 +* Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server 66 66 * Built-in (% style="color:#037691" %)//**Node-Red**// (%%)local Application server 67 67 68 -== 1.4 Block Diagram == 62 +== **1.4 Block Diagram** == 69 69 70 70 71 71 72 -== 1.5 LED Indicators == 66 +== **1.5 LED Indicators** == 73 73 74 74 75 75 LG01-V2 has totally four LEDs, They are: 76 76 77 77 78 -(% style="color:blue" %)**➢ Power LED**(%%): This RED LED will be solid if the device is properly powered 72 +(% style="color:blue" %)//**➢ Power LED**//(%%)//: This RED LED will be solid if the device is properly powered// 79 79 80 -(% style="color:blue" %)**➢ ETH LED**(%%): This RGB LED will blink GREEN when the ETH port is connecting 74 +(% style="color:blue" %)//**➢ ETH LED**//(%%)//: This RGB LED will blink GREEN when the ETH port is connecting// 81 81 82 -(% style="color:blue" %)**➢ SYS LED**(%%): This RGB LED will show different colors in different states: 76 +(% style="color:blue" %)//**➢ SYS LED**//(%%)//: This RGB LED will show different colors in different states~:// 83 83 84 - ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection. 78 +// ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.// 85 85 86 - ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together 80 +// ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together// 87 87 88 - ✓** SOLID RED:** Device doesn't have an Internet connection. 82 +// ✓** SOLID RED:** Device doesn't have an Internet connection.// 89 89 90 -(% style="color:blue" %)**➢ WIFI LED**(%%): This LED shows the WIFI interface connection status. 84 +(% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.// 91 91 92 92 93 -== 1.6 Button Intruction == 94 94 88 +== **1.6 Button Intruction** == 95 95 90 + 96 96 LG01-V2 has a black toggle button, which is: 97 97 98 98 99 -(% style="color:blue" %)**➢ 94 +(% style="color:blue" %)**//➢ //Long press 4-5s : **(%%)the gateway will reload the Network and Initialize wifi configuration 100 100 101 - **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished. 96 + // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.// 102 102 103 103 104 -(% style="color:blue" %)**➢ Long press more than 10s:**(%%)** **the gateway will restore the factory settings. 99 +(% style="color:blue" %)//**➢ **//**Long press more than 10s:**(%%)** **//the gateway will restore the factory settings.// 105 105 106 - **LED status: ** ETH LED will SOLID BULE Until the restore is finished. 101 + //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.// 107 107 108 108 109 -= 2. Quick Start = 110 110 105 += **2. Quick Start** = 111 111 107 + 112 112 The LG01-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network. 113 113 114 114 In most cases, the first thing you need to do is make the LG01-v2 accessible to the network. 115 115 116 116 117 -== 2.1 AccessandConfigureLG01-v2==113 +== **2.1 Connects to the network and accesses the gateway Web UI** == 118 118 119 -=== 2.1.1 Find IP address of LG01-v2 === 120 120 116 +== **2.1.1 connect the network.** == 121 121 122 -==== (% style="color:blue" %)**Method 1**(%%): Connect via Ethernet with DHCP IP from the router ==== 123 123 119 +=== (% style="color:blue" %)**Method 1**(%%): Connect via Ethernet with DHCP IP from the router === 124 124 121 + 125 125 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. 126 126 127 127 You can also use this IP to connect. ... ... @@ -129,149 +129,103 @@ 129 129 130 130 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622100129-1.png?width=1263&height=332&rev=1.1||alt="image-20220622100129-1.png"]] 131 131 132 -==== (% style="color:blue" %)**Method 2**(%%): Connect via LG01v2 Fallback IP ==== 133 133 134 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230107084650-2.png?width=839&height=310&rev=1.1||alt="image-20230107084650-2.png"height="284"width="769"]]130 +=== (% style="color:blue" %)**Method 2**(%%): Connect via WiFi with DHCP IP from the router === 135 135 136 136 137 - **Stepstoect viafallback IP:**133 +[[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"]] 138 138 139 - ~1.Connect thePC'sEthernetport toLG01v2'sWANport135 +The LG01-V2 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. 140 140 141 -2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252 142 142 143 -**S ettings~-~-> Network& Internet~-~-> Ethernet ~-~-> Change advancedsharing options ~-~-> Double-click"Ethernet"~-~->InternetProtocol Version 4 (TCP/IPv4)**138 +(% style="color:#037691" %)**Steps to connect via fallback IP:** 144 144 140 +~1. Connect PC's Ethernet port to LG01-V2's WAN port 145 145 146 - Asin thebelowphoto:142 +2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252 147 147 148 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413172038-1.png?width=1243&height=732&rev=1.1||alt="image-20230413172038-1.png" height="624" width="1059"]] 149 149 145 +[[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"]] 150 150 151 -Configure computer Ethernet port steps video: **[[fallback ip.mp4>>url:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/fallback%20ip.mp4?rev=1.1]]** 152 152 153 - If you still can'taccesstheLG01v2 fallback ip,followthis connectiontodebug:**[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H10.1A0FallbackIPdoesnotwork2Chowcanuserscheck]]**148 +and then On the PC, use the IP address **http:~/~/172.31.255.254** to access the LG01-V2 via Web or Console. 154 154 155 -3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console. 156 156 157 -[[image:image-202 30506115438-13.png||height="554" width="1047"]]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"]] 158 158 159 159 160 - 161 -==== (% style="color:blue" %)**Method 3**(%%): Connect via WiFi with DHCP IP from the router ==== 162 - 163 - 164 -[[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"]] 165 - 166 - 167 167 Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply** 168 168 169 169 170 -[[image:image-202 30506113332-2.png]]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"]] 171 171 172 172 173 173 **Wi-Fi configuration successful** 174 174 175 175 176 -[[image:image-202 30506113432-3.png||height="397" width="855"]]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"]] 177 177 165 +[[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"]] 178 178 179 -=== 2.1.2 Access Configure Web UI === 180 180 168 += **3. Web Configure Pages** = 181 181 182 -** WebInterface**170 +== **3.1 Home** == 183 183 184 - Open a browseronthePC and typetheLG01v2 ip address (depends on your connectmethod)172 +//Shows the system running status~:// 185 185 174 +[[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"]] 186 186 187 -[[(% style="background-color:yellow" %)**//http:~~/~~/IP_ADDRESS //**>>http://IP_ADDRESS]](%%) or (% style="background-color:yellow" %)//**[[http:~~/~~/172.31.255.254>>http://172.31.255.254(]]**//(Fallback IP) 188 188 189 - Youwillseethe logininterface of LG01v2 asshown below.177 +== **3.2 Network Settings** == 190 190 191 -The account details for Web Login are: 192 192 193 - (% style="color:#4f81bd"%)**UserName: root**180 +=== **3.2.1 Network ~-~-> WiFi** === 194 194 195 -(% style="color:#4f81bd" %)**Password: dragino** 196 196 197 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-202 30106153501-1.png?width=894&height=367&rev=1.1||alt="image-20230106153501-1.png"]]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"]] 198 198 199 199 200 -= 3. Web Configure Pages = 201 201 202 -== 3. 1Home ==187 +=== **3.4.2 Network ~-~-> System Status** === 203 203 204 204 205 - Showshesystemrunningstatus: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"]] 206 206 207 -[[image:image-20230506113531-4.png||height="430" width="818"]] 208 208 209 209 210 -== 3. 2NetworkSettings==194 +=== **3.4.3 Network ~-~-> Firewall** === 211 211 212 -=== 3.2.1 Network ~-~-> WiFi === 213 213 197 +[[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"]] 214 214 215 -[[image:image-20230506113602-5.png]] 216 216 217 217 218 -== =3.4.2Network ~-~->SystemStatus===201 +== **3.5 System** == 219 219 220 220 221 - [[image:image-20230506113623-6.png||height="511"width="672"]]204 +=== **3.5.1 System ~-~-> System Overview** === 222 222 223 223 224 -== 3.5 System == 225 - 226 -=== 3.5.1 System ~-~-> System Overview === 227 - 228 - 229 229 Shows the system info: 230 230 231 -[[image:image-202 30506113705-7.png]]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"]] 232 232 233 233 234 -=== 3.5.2 System ~-~-> Backup/Restore === 235 235 213 +=== **3.5.2 System ~-~-> Backup/Restore** === 236 236 237 -[[image:image-20230506113722-8.png||height="254" width="797"]] 238 238 216 +[[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"]] 239 239 240 -=== 3.5.3 System ~-~-> System General === 241 241 219 += (% id="cke_bm_1978S" style="display:none" %)** **(%%)**4. Build in Server** = 242 242 243 -In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone. 244 244 245 -In addition, Users can customize the FallBack IP address. 246 - 247 -[[image:image-20230506113813-10.png||height="659" width="749"]] 248 - 249 - 250 -=== 3.5.4 System ~-~-> Remoteit === 251 - 252 - 253 -In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it. 254 - 255 -the users can refer to this link to configure them: **[[Monitor & Remote Access Gateway>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Monitor%20%26%20Remote%20Access%20Gateway/?Remote%20Access#H2.1A0RemoteAccessviaRemote.it.]]** 256 - 257 -[[image:image-20230506113831-11.png||height="567" width="748"]] 258 - 259 - 260 -=== 3.5.5 System ~-~-> Package Management === 261 - 262 - 263 -In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages. 264 - 265 -[[image:image-20230506114127-12.png||height="803" width="762"]] 266 - 267 - 268 -= (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server = 269 - 270 - 271 271 The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red** 272 272 273 273 274 -[[image:image-202 30506113737-9.png]]225 +[[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"]] 275 275 276 276 277 277 (% style="color:red" %)**Note:** ... ... @@ -279,16 +279,18 @@ 279 279 **Path**: System ~-~-> Built-in Server 280 280 281 281 282 - (% style="color:blue" %)**Troubleshooting:**233 +**Troubleshooting:** 283 283 235 + 284 284 **~ 1. URL does not jump properly** 285 285 286 286 For the Node-Red, you can use the local IP address and the port is 1880 to access it. 287 287 288 288 289 -== 4.1 Application Server ~-~- Node-Red == 290 290 242 +== **4.1 Application Server ~-~- Node-Red** == 291 291 244 + 292 292 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. 293 293 294 294 ... ... @@ -298,24 +298,12 @@ 298 298 [[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"]] 299 299 300 300 301 -= 5. How to configure the Lora Gateway = 254 += **5. How to configure the Lora Gateway** = 302 302 303 -== 5.1 Configure and Debug LoRa wireless of LG01v2 == 304 304 257 +== **5.1 Access the Lora configuration page** == 305 305 306 -First, the user needs to access the Linux console of LG01v2 via ssh 307 307 308 -**IP address: (% style="color:blue" %)IP address of LG01v2(%%)** 309 - 310 -**Port: (% style="color:blue" %)22(%%)** 311 - 312 -**User Name: (% style="color:blue" %)root(%%)** 313 - 314 -**Password: (% style="color:blue" %)dragino(default)(%%)** 315 - 316 -[[image:image-20230504100722-3.png||height="228" width="908"]] 317 - 318 - 319 319 Users can access the Lora configuration page by running the following command, then select the option **''serial port setup"**: 320 320 321 321 (% class="box infomessage" %) ... ... @@ -336,9 +336,7 @@ 336 336 ))) 337 337 338 338 339 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C** 340 - 341 - 280 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%) 342 342 (% style="color:red" %)[[image:image-20221029174703-3.png]] 343 343 344 344 ... ... @@ -347,196 +347,98 @@ 347 347 348 348 (% class="box infomessage" %) 349 349 ((( 350 -**AT+FRE=868.100,868.100 ~-~--> TX and RX frequency 351 -AT+GROUPMOD=0,0 ~-~--> TX and RX group 352 -AT+BW=0,0 ~-~--> TX and RX Bandwidth 353 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor 354 -AT+POWER=14 ~-~--> TX Power Range 355 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 356 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 357 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 358 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 359 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length 360 -AT+SYNCWORD=0 ~-~--> Syncword(0: private,1: public) 361 -AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode 362 -AT+RXDAFORM=1** 363 -))) 364 - 365 - 366 -== 5.2 Example: LG01v2 == 367 - 368 -=== 5.2.1 Introduce for the example: === 369 - 370 - 371 -[[image:image-20221104102736-3.png||height="282" width="723"]] 372 - 373 - 374 -In this example, there are two devices: 375 - 376 -* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol. 377 -* **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. 378 - 379 -=== 5.2.2 Set Up LA66 Shield + UNO === 380 - 381 - 382 -==== **Set up LA66 Module** ==== 383 - 384 - 385 -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: 386 - 387 -((( 388 -(% style="color:red" %)**LA66 Shield as Sender: ** 389 - 390 -(% class="box infomessage" %) 391 -((( 392 -**LA66 Shield configuration:** 393 - 394 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 395 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 396 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 397 -AT+POWER=14 ~-~--> TX Power Range set: 14dBm 289 +AT+FRE=868.100,868.100 ~-~--> TX and RX frequency 290 +AT+GROUPMOD=0,0 ~-~--> TX and RX group 291 +AT+BW=0,0 ~-~--> TX and RX Bandwidth 292 +AT+SF=12,12 ~-~--> TX and RX Spreading Factor 293 +AT+POWER=14 ~-~--> TX Power Range 398 398 AT+CRC=1,1 ~-~--> TX and RX CRC Type 399 399 AT+HEADER=0,0 ~-~--> TX and RX Header Type 400 400 AT+CR=1,1 ~-~--> TX and RX Coding Rate 401 401 AT+IQ=0,0 ~-~--> TX and RX InvertIQ 402 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8298 +AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length 403 403 AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public)** 404 -AT+RXMOD=6,0 ~-~--> Rx Timeout and Reply mode 300 +AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode 301 +AT+RXDAFORM=1 405 405 ))) 406 -))) 407 407 408 408 305 +== **5.2 Example: LG01**-**V2 Peer-to-Peer** == 409 409 410 -==== **Set up Arduino UNO** ==== 411 411 412 - (%id="cke_bm_1033249S"style="display:none"%)** **308 +[[image:image-20221104102736-3.png||height="282" width="723"]] 413 413 414 -**Hardware Connection** 415 415 416 -(% class="box infomessage" %) 417 -((( 418 -**The DHT11 sensor connects to the LA66 Shield:** 311 +The user can run the AT command to set the LG01-V2 RX window always open as a Receiver, the LA66 Shield uses **AT+SEND=1,hello world,2,3** to simulate sending data, 419 419 420 -**VCC <~-~--> 3.3V (Red line)** 421 -**DATA <~-~--> PIN8 (Purple line)** 422 -**GND <~-~--> GND (White line)** 423 -))) 313 +**Prerequisites: **The configuration of LG01-V2 and LA66 Shield must match, users can use **AT+CFG** to check all configurations. 424 424 425 -[[image:image-20221108170731-5.png||height="588" width="441"]] 426 426 316 +(% style="color:red; font-weight:bold" %)**LG01-V**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)** 427 427 318 +[[image:image-20221102140053-4.png]] 428 428 429 -===== **1. Open Arduino IDE** ===== 430 430 321 +(% style="color:red" %)**LA66 Shield as Sender: (AT+SEND=1,hello world,2,3)** 431 431 432 -[[image: image-20221108172149-6.png||height="650" width="542"]]323 +[[image:1667456058832-484.png||height="291" width="353"]] 433 433 434 434 326 +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/]] 327 +))) 435 435 436 -===== **2. Open project** ===== 437 437 330 +Users can import this example in node-red: **[[attach:serial USB.json||target="_blank"]]** 438 438 439 - Users can download Arduino files from this link:[[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]]332 +[[image:image-20221104100520-2.png||height="605" width="1150"]] 440 440 441 -Then click Compile and Upload to LA66 Shield, 442 442 443 - [[image:image-20221108172432-7.png]]335 += (% 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(%%)** = 444 444 445 445 338 +(% style="color:blue" %)**USB TTL to LG01-V2 Connection:** 446 446 447 -===== **3. Open the Serial Monitor to check the LA66 Shield data** ===== 448 448 341 +Port 1 of the UART on the LG01-V2 is GND 449 449 450 -The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless, 451 - 452 -[[image:image-20221108174840-8.png||height="731" width="671"]] 453 - 454 - 455 - 456 -Sending out data as below. 457 - 458 -[[image:image-20221108175113-9.png||height="556" width="998"]] 459 - 460 - 461 -=== 5.2.3 Set Up LG01v2 === 462 - 463 - 464 -Configure LG01v2 LoRa channel parameters so it can get data from LA66 Shield 465 - 466 -(% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)** 467 - 468 468 (% class="box infomessage" %) 469 469 ((( 470 -** LG01-V2configuration:**345 +**TXD <~-~--> UART RXD (Gray line)** 471 471 472 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 473 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 474 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 475 -AT+POWER=14 ~-~--> TX Power Range set: 14dBm 476 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 477 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 478 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 479 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 480 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 481 -AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public)** 482 -AT+RXMOD=65535,2 ~-~--> Rx Timeout and Reply mode, RX window always open**(0:No ACK, 1:Reply mode, 2:Send an ACK once got a message from another device. ACK Content is 0x00 FF )** 483 -))) 347 +**RXD <~-~--> UART TXD (White line)** 484 484 485 - 486 -=== 5.2.4 Test result === 487 - 488 - 489 -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).** 349 +**GND <~-~--> GND (Black line)** 490 490 ))) 491 491 492 -When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild. 493 493 494 - [[image:image-20221108164413-2.png]]353 +**LG01-V2 UART connection photo** 495 495 355 +[[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"]] 496 496 497 497 498 -In the real-time log of LG01v2: 499 499 500 -[[i mage:image-20221108170314-3.png]]359 +In the PC, you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LG01v2. LG01v2 will output system info once power on as below: 501 501 502 502 503 - === 5.2.5 Plotdatachartn LG01v2362 +[[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"]] 504 504 364 +[[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"]] 505 505 506 -User can plot the temperature and humidity chat via LG01v2 built-in IoT server. 507 507 508 - Usercanimportthis example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.json||target="_blank"]]367 += **7. FAQ** = 509 509 510 -[[image:image-20221108180334-10.png||height="651" width="1141"]] 511 511 370 +== **7.1 How does LG01-V2 communicate with Lora shield (LoRa.h)** == 512 512 513 -The temperature and humidity chart is displayed in the built-in node-red UI 514 514 515 - **Browserinput: (% style="background-color:yellow"%)__//http:~/~/<local-IPV4-address>//__(%%)**373 +This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network 516 516 517 -[[image:image-20221108180458-11.png||height="402" width="1137"]] 518 - 519 - 520 - 521 -= 6. OTA System Update = 522 - 523 - 524 -LG01v2 supports system auto update via OTA, please see **[[this URL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]]** for the detail of this feature. 525 - 526 - 527 -= 7. FAQ = 528 - 529 -== 7.1 How does LG01v2 communicate with Lora shield (LoRa.h) == 530 - 531 - 532 -This example describes how to use LG01v2, LoRa Shield to set up a LoRa network, 533 - 534 534 [[image:image-20221103152238-8.png||height="251" width="654"]] 535 535 536 536 537 -(% style="color:red" %)**Prerequisites: The configurations of LG01 v2 and Lora shield must match**378 +(% style="color:red" %)**Prerequisites: The configurations of LG01-V2 and Lora shield must match** 538 538 539 -**LG01 v2 configuration:**380 +**LG01-V2 configuration:** 540 540 541 541 (% class="box infomessage" %) 542 542 ((( ... ... @@ -554,8 +554,6 @@ 554 554 AT+RXDAFORM=1 555 555 ))) 556 556 557 - 558 - 559 559 **Lora shield configuration:** 560 560 561 561 Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]] ... ... @@ -563,195 +563,65 @@ 563 563 [[image:image-20221101161318-2.png]] 564 564 565 565 405 +**Test LG01-V2 to receive Lora Shield data:** 566 566 567 -**Test LG01v2 to receive Lora Shield data:** 568 - 569 569 [[image:image-20221101161951-3.png]] 570 570 571 571 410 +**Test the LG01-V2 to send data:** 572 572 573 -**Test the LG01v2 to send data:** 574 - 575 575 [[image:image-20221101162527-4.png]] 576 576 577 577 578 -= =7.2How doesLG01v2 communicatewithHeltecLoRaNode==415 += (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) = 579 579 580 580 581 -This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network, 582 - 583 -[[image:image-20221112161111-2.png||height="258" width="692"]] 584 - 585 -(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match** 586 - 587 - 588 -**LG01v2 configuration:** 589 - 590 -(% class="box infomessage" %) 591 591 ((( 592 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 593 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 594 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 595 -AT+POWER=14 ~-~--> TX Power Range 596 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 597 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 598 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 599 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 600 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 601 -AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public), **the corresponding Lora shield syncword is 0x12 602 -AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open 603 -AT+RXDAFORM=1 ~-~--> RX data format**(0: Hex ,1: String)** 419 +**//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//** 604 604 ))) 605 605 606 - 607 -After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino. 608 - 609 -Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]] 610 - 611 -[[image:image-20221112162733-3.png||height="524" width="927"]] 612 - 613 - 614 -And we can see the logread of gateway as below, means the packet arrive gateway: 615 - 616 -[[image:image-20221112163119-4.png||height="808" width="560"]] 617 - 618 - 619 -== 7.3 How does LG01v2 communicate with LoRaWAN node == 620 - 621 - 622 -This example describes how to use LG01v2 and LSN50 to set up a network, 623 - 624 -In this case, users need to set LSN50 to work in ABP mode and transmit in only one frequency. 625 - 626 -Assume we have a LG01v2 working in the frequency 868100000 now, below is the steps. 627 - 628 - 629 -**Step1: **Configure the LG01v2 630 - 631 -(% class="box infomessage" %) 632 632 ((( 633 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 634 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 635 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 636 -AT+SYNCWORD=1 ~-~--> Syncword**(0: private,1: public), **the corresponding Lora shield syncword is 0x12 637 -))) 423 +**//With your question as detailed as possible. We will reply and help you in the shortest.//** 638 638 639 -**Step2: **Run AT commands to make the LSN50 work in Single frequency and ABP mode. Below are the AT commands: 640 640 641 -(% class="box infomessage" %) 642 -((( 643 -AT+FDR ~-~--> Reset Parameters to Factory Default, Keys Reserve 644 -AT+NJM=0 ~-~--> Set to ABP mode 645 -AT+ADR=0 ~-~--> Set the Adaptive Data Rate Off 646 -AT+DR=0 ~-~--> Set Data Rate (Set AT+DR=3 for 915 band) 647 -AT+TDC=300000 ~-~--> Set transmit interval to 5 minutes 648 -AT+CHS=868100000 ~-~--> Set transmit frequency to 868.1Mhz 649 -AT+DADDR=FFFFF111 ~-~--> Set Device Address to 26 01 1A F1 650 -ATZ ~-~--> Reset MCU 651 -))) 652 652 653 - **Step3:**Checkresult427 += **9. Reference** = 654 654 655 655 430 +* Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]]. 431 +* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]]. 656 656 657 -User can plot the temperature and humidity chat via LG01v2 built-in IoT server. 658 - 659 -User can import this example in Node-Red: [[attach:LG01v2_LSN50v2_S31.json||target="_blank"]] 660 - 661 - 662 -First the user needs to fill in the NwkSkey and AppSkey in the LoraWan Packet Decrypter node. 663 - 664 -[[image:image-20230620103535-2.png||height="591" width="1138"]] 665 - 666 -[[image:image-20230620103153-1.png||height="610" width="1141"]] 667 - 668 - 669 -The data will be displayed in the built-in node-red UI 670 - 671 -**Browser input: (% style="background-color:yellow" %)__//http:~/~/<local-IPV4-address>//__(%%)** 672 - 673 -[[image:image-20230620103923-3.png||height="476" width="1138"]] 674 - 675 - 676 -== 7.4 How can users factory reset LG01v2 == 677 - 678 - 679 -Users can download the image of LG01v2 from this link:[[dragino-lg01v2-1.7-0210>>https://www.dropbox.com/scl/fi/g0si61lcrvdjyto4ma951/dragino-lg01v2-1.7-0210.zip?rlkey=t03oqo493r2p7ign488rs2jsv&dl=0]] 680 - 681 - 682 -Then follow the steps in the link below to restore factory Settings to LG01v2: 683 - 684 -[[How to flash a new image(OS) to the gateway>>url:https://wiki.dragino.com/xwiki/bin/view/Main/Armbian%20OS%20instruction/#H2.3A0Howtoflashanewimage28OS29tothegateway28LPS8V229]] 685 - 686 - 687 -= 8. Trouble Shooting = 688 - 689 -== 8.1 Fallback IP does not work, how can users check == 690 - 691 - 692 -When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP. 693 - 694 - 695 -**1.Check whether the configuration is correct** 696 - 697 -Run the CMD command to ipconfig and ping 172.31.255.254. 698 - 699 -If this fails, the user needs to reconfigure. 700 - 701 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170224-3.png?width=707&height=433&rev=1.1||alt="image-20230413170224-3.png"]] 702 - 703 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230413170246-4.png?rev=1.1||alt="image-20230413170246-4.png"]] 704 - 705 - 706 -**2. Check whether the firewall is disabled** 707 - 708 -If the firewall is not down, this will affect access to the gateway. 709 - 710 - 711 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)9. Supports(%%) = 712 - 713 - 714 -((( 715 -If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]]. 716 -))) 717 - 718 -((( 719 -With your question as detailed as possible. We will reply and help you in the shortest. 720 - 721 - 722 -= 10. Reference = 723 - 724 - 725 -* Install Tago Core: Refer **Install Tago Core in LG01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]]. 726 - 727 -* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]]G01v2. 728 - 729 729 730 730 ))) 731 731 732 -= 1 1. Order Info =436 += **10. Order Info** = 733 733 734 734 735 -(% style="color:#0000ff" %)**L G01v2-XXX-YYY**439 +(% style="color:#0000ff" %)**LPS8v2-XXX-YYY** 736 736 737 737 (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band 738 738 739 -* (% style="color:red" %)**868**(%%): For frequency : 863 ~~ 870Mhz 740 -* (% style="color:red" %)**915**(%%): For frequency : 902 ~~ 928Mhz 443 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 444 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 445 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 446 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 447 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 448 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 741 741 742 742 (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option 743 743 744 -* (% style="color:red" %)**E C25-E**(%style="color:black"%):745 -* (% style="color:red" %)** EC25-AFX**(%style="color:black"%): America:Verizon,AT&T(FirstNet), U.S.Cellular; Canada: Telus746 -* (% style="color:red" %)** EC25-AUX**(%style="color:black"%): Latin America, New Zeland, Taiwan747 -* (% style="color:red" %)** EC25-J**(%style="color:black"%):,SoftBank,KDDI452 +* (% style="color:red" %)**E**(%%): EMEA, Korea, Thailand, India. 453 +* (% style="color:red" %)**A**(%%): North America/ Rogers/AT&T/T-Mobile. 454 +* (% style="color:red" %)**AU**(%%): Latin America, New Zeland, Taiwan 455 +* (% style="color:red" %)**J**(%%): Japan, DOCOMO/SoftBank/ KDDI 748 748 749 749 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]]. 750 750 751 751 752 -= 12. Manufacturer Info = 753 753 461 += **10. Manufacturer Info** = 754 754 463 + 755 755 **Shenzhen Dragino Technology Development co. LTD** 756 756 757 757 Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad ... ... @@ -759,9 +759,10 @@ 759 759 LongCheng Street, LongGang District ; Shenzhen 518116,China 760 760 761 761 762 -= 13. FCC Warning = 763 763 472 += **11. FCC Warning** = 764 764 474 + 765 765 ((( 766 766 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 767 767 ))) ... ... @@ -791,6 +791,7 @@ 791 791 ((( 792 792 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. 793 793 794 - 795 795 796 796 ))) 506 + 507 +~)~)~)
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- LoRa_send_trial.ino
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- Author
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... ... @@ -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
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- Author
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... ... @@ -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
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Kilight - Size
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... ... @@ -1,1 +1,0 @@ 1 -10.3 KB - Content
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- Log-Temperature-Sensor-and-send-data-to-node-red.json
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- Author
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... ... @@ -1,1 +1,0 @@ 1 -XWiki.Kilight - Size
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... ... @@ -1,1 +1,0 @@ 1 -10.1 KB - Content
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