Changes for page LG01v2 -- LoRa Gateway User Manual
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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 ... ... @@ -63,64 +63,67 @@ 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** == 118 118 119 119 120 -== =2.1.1FindIP addressofLG01-v2===116 +== **2.1.1 connect the network.** == 121 121 122 122 123 -=== =(% style="color:blue" %)**Method 1**(%%): Connect via Ethernet with DHCP IP from the router ====119 +=== (% style="color:blue" %)**Method 1**(%%): Connect via Ethernet with DHCP IP from the router === 124 124 125 125 126 126 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. ... ... @@ -130,38 +130,10 @@ 130 130 131 131 [[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"]] 132 132 133 -==== (% style="color:blue" %)**Method 2**(%%): Connect via LG01v2 Fallback IP ==== 134 134 135 - [[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 === 136 136 137 137 138 -**Steps to connect via fallback IP:** 139 - 140 -~1. Connect the PC's Ethernet port to LG01v2's WAN port 141 - 142 -2. Configure PC's Ethernet port has IP: 172.31.255.253 and Netmask: 255.255.255.252 143 - 144 -**Settings ~-~-> Network & Internet ~-~-> Ethernet ~-~-> Change advanced sharing options ~-~-> Double-click"Ethernet" ~-~-> Internet Protocol Version 4 (TCP/IPv4)** 145 - 146 - 147 -As in the below photo: 148 - 149 -[[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"]] 150 - 151 - 152 -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]]** 153 - 154 -If you still can't access the LG01v2 fallback ip, follow this connection to debug : **[[Trouble Shooting>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H10.1A0FallbackIPdoesnotwork2Chowcanuserscheck]]** 155 - 156 -3. In the PC, use IP address 172.31.255.254 to access the LG01v2 via Web or Console. 157 - 158 -[[image:image-20230506115438-13.png||height="554" width="1047"]] 159 - 160 - 161 - 162 -==== (% style="color:blue" %)**Method 3**(%%): Connect via WiFi with DHCP IP from the router ==== 163 - 164 - 165 165 [[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"]] 166 166 167 167 ... ... @@ -168,111 +168,74 @@ 168 168 Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply** 169 169 170 170 171 -[[image:image-202 30506113332-2.png]]139 +[[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"]] 172 172 173 173 174 174 **Wi-Fi configuration successful** 175 175 176 176 177 -[[image:image-202 30506113432-3.png||height="397" width="855"]]145 +[[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"]] 178 178 179 179 180 -=== 2.1.2 Access Configure Web UI === 181 181 149 += **3. Web Configure Pages** = 182 182 183 -** WebInterface**151 +== **3.1 Home** == 184 184 185 - Open a browseronthePC and typetheLG01v2 ip address (depends on your connectmethod)153 +//Shows the system running status~:// 186 186 155 +[[image:image-20221104155612-1.png||height="497" width="942"]] 187 187 188 -[[(% 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) 189 189 190 - Youwillseethe logininterface of LG01v2 asshown below.158 +== **3.2 Network Settings** == 191 191 192 -The account details for Web Login are: 193 193 194 - (% style="color:#4f81bd"%)**UserName: root**161 +=== **3.2.1 Network ~-~-> WiFi** === 195 195 196 -(% style="color:#4f81bd" %)**Password: dragino** 197 197 198 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20230106153501-1.png?width=894&height=367&rev=1.1||alt="image-20230106153501-1.png"]]164 +[[image:image-20221104155654-2.png||height="319" width="813"]] 199 199 200 200 201 -= 3. Web Configure Pages = 202 202 203 -== 3. 1Home ==168 +=== **3.4.2 Network ~-~-> System Status** === 204 204 205 205 206 - Shows thesystemrunningstatus:171 +[[image:image-20221104155724-3.png||height="679" width="861"]] 207 207 208 -[[image:image-20230506113531-4.png||height="430" width="818"]] 209 209 210 210 211 -== 3. 2NetworkSettings==175 +=== **3.4.3 Network ~-~-> Firewall** === 212 212 213 -=== 3.2.1 Network ~-~-> WiFi === 214 214 178 +[[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"]] 215 215 216 -[[image:image-20230506113602-5.png]] 217 217 218 218 219 -== =3.4.2Network ~-~->SystemStatus===182 +== **3.5 System** == 220 220 221 221 222 - [[image:image-20230506113623-6.png||height="511"width="672"]]185 +=== **3.5.1 System ~-~-> System Overview** === 223 223 224 224 225 -== 3.5 System == 226 - 227 -=== 3.5.1 System ~-~-> System Overview === 228 - 229 - 230 230 Shows the system info: 231 231 232 -[[image:image-202 30506113705-7.png]]190 +[[image:image-20221104155907-4.png]] 233 233 234 234 235 -=== 3.5.2 System ~-~-> Backup/Restore === 236 236 194 +=== **3.5.2 System ~-~-> Backup/Restore** === 237 237 238 -[[image:image-20230506113722-8.png||height="254" width="797"]] 239 239 197 +[[image:image-20221104155928-5.png||height="334" width="880"]] 240 240 241 -=== 3.5.3 System ~-~-> System General === 242 242 200 += (% id="cke_bm_1978S" style="display:none" %)** **(%%)**4. Build in Server** = 243 243 244 -In the **System-> System General** interface, Users can customize the configuration System Password and set Timezone. 245 245 246 -In addition, Users can customize the FallBack IP address. 247 - 248 -[[image:image-20230506113813-10.png||height="659" width="749"]] 249 - 250 - 251 -=== 3.5.4 System ~-~-> Remoteit === 252 - 253 - 254 -In the **System-> Remoteit** interface, users can configure the gateway to be accessed remotely via Remote.it. 255 - 256 -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.]]** 257 - 258 -[[image:image-20230506113831-11.png||height="567" width="748"]] 259 - 260 - 261 -=== 3.5.5 System ~-~-> Package Management === 262 - 263 - 264 -In the **System ~-~-> Package Management** interface, Users can check the current version of Core Packages. 265 - 266 -[[image:image-20230506114127-12.png||height="803" width="762"]] 267 - 268 - 269 -= (% id="cke_bm_1978S" style="display:none" %) (%%)4. Build in Server = 270 - 271 - 272 272 The default factory version of LG01-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red** 273 273 274 274 275 -[[image:image-202 30506113737-9.png]]206 +[[image:image-20221104155949-6.png||height="315" width="1023"]] 276 276 277 277 278 278 (% style="color:red" %)**Note:** ... ... @@ -280,16 +280,18 @@ 280 280 **Path**: System ~-~-> Built-in Server 281 281 282 282 283 - (% style="color:blue" %)**Troubleshooting:**214 +**Troubleshooting:** 284 284 216 + 285 285 **~ 1. URL does not jump properly** 286 286 287 287 For the Node-Red, you can use the local IP address and the port is 1880 to access it. 288 288 289 289 290 -== 4.1 Application Server ~-~- Node-Red == 291 291 223 +== **4.1 Application Server ~-~- Node-Red** == 292 292 225 + 293 293 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. 294 294 295 295 ... ... @@ -299,24 +299,12 @@ 299 299 [[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"]] 300 300 301 301 302 -= 5. How to configure the Lora Gateway = 235 += **5. How to configure the Lora Gateway** = 303 303 304 -== 5.1 Configure and Debug LoRa wireless of LG01v2 == 305 305 238 +== **5.1 Access the Lora configuration page** == 306 306 307 -First, the user needs to access the Linux console of LG01v2 via ssh 308 308 309 -**IP address: (% style="color:blue" %)IP address of LG01v2(%%)** 310 - 311 -**Port: (% style="color:blue" %)22(%%)** 312 - 313 -**User Name: (% style="color:blue" %)root(%%)** 314 - 315 -**Password: (% style="color:blue" %)dragino(default)(%%)** 316 - 317 -[[image:image-20230504100722-3.png||height="228" width="908"]] 318 - 319 - 320 320 Users can access the Lora configuration page by running the following command, then select the option **''serial port setup"**: 321 321 322 322 (% class="box infomessage" %) ... ... @@ -337,9 +337,7 @@ 337 337 ))) 338 338 339 339 340 -(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C** 341 - 342 - 261 +(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**(%%) 343 343 (% style="color:red" %)[[image:image-20221029174703-3.png]] 344 344 345 345 ... ... @@ -348,44 +348,56 @@ 348 348 349 349 (% class="box infomessage" %) 350 350 ((( 351 - **AT+FRE=868.100,868.100 ~-~--> TX and RX frequency352 -AT+GROUPMOD=0,0 ~-~--> 353 -AT+BW=0,0 ~-~--> 354 -AT+SF=12,12 ~-~--> 355 -AT+POWER=14 ~-~--> 356 -AT+CRC=1,1 ~-~--> 357 -AT+HEADER=0,0 ~-~--> 358 -AT+CR=1,1 ~-~--> 359 -AT+IQ=0,0 ~-~--> 360 -AT+PREAMBLE=8,8 ~-~--> 361 -AT+SYNCWORD=0 ~-~--> Syncword(0: private,1: public) 362 -AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode 363 -AT+RXDAFORM=1 **270 +AT+FRE=868.100,868.100 ~-~--> TX and RX frequency 271 +AT+GROUPMOD=0,0 ~-~--> TX and RX group 272 +AT+BW=0,0 ~-~--> TX and RX Bandwidth 273 +AT+SF=12,12 ~-~--> TX and RX Spreading Factor 274 +AT+POWER=14 ~-~--> TX Power Range 275 +AT+CRC=1,1 ~-~--> TX and RX CRC Type 276 +AT+HEADER=0,0 ~-~--> TX and RX Header Type 277 +AT+CR=1,1 ~-~--> TX and RX Coding Rate 278 +AT+IQ=0,0 ~-~--> TX and RX InvertIQ 279 +AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length 280 +AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public)** 281 +AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode 282 +AT+RXDAFORM=1 364 364 ))) 365 365 366 366 367 -== 5.2 Example: LG01 v2 ==286 +== **5.2 Example: LG01**-**V2 Peer-to-Peer** == 368 368 369 -=== 5.2.1 Introduce for the example: === 370 370 371 - 372 372 [[image:image-20221104102736-3.png||height="282" width="723"]] 373 373 374 374 375 - In this example,there are twodevices:292 +The user can run the AT command to set the LG01-V2 RX window always open as a Receiver, The LG01-V2 can display the received data in the built-in server Node-Red, Here are the specific steps: 376 376 377 -* **LA66 Shield + UNO + DHT11**: The UNO will get the temperature and humidity and broadcast the value via LoRa protocol. 378 -* **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. 294 +(% style="color:red" %)**Prerequisites: **(%%)The configuration of LG01-V2 and LA66 Shield must match and the LA66 Shield firmware is **[[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/]]**, users can use **AT+CFG** to check all configurations. 379 379 380 -=== 5.2.2 Set Up LA66 Shield + UNO === 381 381 297 +=== **Log Temperature Sensor(DHT11) and send data to LG01-V2, show it in Node-RED.** === 382 382 383 -==== **Set up LA66 Module** ==== 384 384 300 +(% style="color:red; font-weight:bold" %)**LG01-V**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)** 385 385 386 -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: 387 - 302 +(% class="box infomessage" %) 388 388 ((( 304 +**LG01-V2 configuration:** 305 + 306 +AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 307 +AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 308 +AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 309 +AT+POWER=14 ~-~--> TX Power Range set: 14dBm 310 +AT+CRC=1,1 ~-~--> TX and RX CRC Type 311 +AT+HEADER=0,0 ~-~--> TX and RX Header Type 312 +AT+CR=1,1 ~-~--> TX and RX Coding Rate 313 +AT+IQ=0,0 ~-~--> TX and RX InvertIQ 314 +AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 315 +AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public)** 316 +AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode, RX window always open 317 +))) 318 + 319 + 389 389 (% style="color:red" %)**LA66 Shield as Sender: ** 390 390 391 391 (% class="box infomessage" %) ... ... @@ -407,11 +407,18 @@ 407 407 ))) 408 408 409 409 341 +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).** 410 410 411 - ==== **Setup ArduinoUNO**====343 +When LG01-V2 replies with ACK when it receives a packet sent by LA66 sheild. 412 412 413 - (%id="cke_bm_1033249S" style="display:none" %)** **345 +[[image:image-20221108164413-2.png]] 414 414 347 + 348 +In the real-time log of LG01-V2: 349 + 350 +[[image:image-20221108170314-3.png]] 351 + 352 + 415 415 **Hardware Connection** 416 416 417 417 (% class="box infomessage" %) ... ... @@ -426,17 +426,14 @@ 426 426 [[image:image-20221108170731-5.png||height="588" width="441"]] 427 427 428 428 367 +==== **1. Open Arduino IDE** ==== 429 429 430 -===== **1. Open Arduino IDE** ===== 431 - 432 - 433 433 [[image:image-20221108172149-6.png||height="650" width="542"]] 434 434 435 435 372 +==== **2. Open project** ==== 436 436 437 -===== **2. Open project** ===== 438 438 439 - 440 440 Users can download Arduino files from this link: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.ino||target="_blank"]] 441 441 442 442 Then click Compile and Upload to LA66 Shield, ... ... @@ -444,70 +444,21 @@ 444 444 [[image:image-20221108172432-7.png]] 445 445 446 446 382 +==== **3. Open the Serial Monitor to check the LA66 Shield data** ==== 447 447 448 -===== **3. Open the Serial Monitor to check the LA66 Shield data** ===== 449 449 385 +The LA66 Shield reads the temperature and humidity data from the sensor and sends it to LG01-V2, 450 450 451 -The UNO will now reads the temperature and humidity data from the sensor and broadcast it via LoRa wireless, 452 - 453 453 [[image:image-20221108174840-8.png||height="731" width="671"]] 454 454 455 - 456 - 457 -Sending out data as below. 458 - 459 459 [[image:image-20221108175113-9.png||height="556" width="998"]] 460 460 461 461 462 -=== 5.2.3SetUpLG01v2 ===392 +==== **4. Import the flow to the built-in server on LG01-V2** ==== 463 463 464 464 465 - ConfigureLG01v2LoRaannelparameterssoit cangetdatafrom LA66 Shield395 +Users can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-node-red.json||target="_blank"]] 466 466 467 -(% style="color:red; font-weight:bold" %)**LG01v**(% style="color:red" %)**2 as Receiver: (configured as AT+RXMOD=65535,2)** 468 - 469 -(% class="box infomessage" %) 470 -((( 471 -**LG01-V2 configuration:** 472 - 473 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 474 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 475 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 476 -AT+POWER=14 ~-~--> TX Power Range set: 14dBm 477 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 478 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 479 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 480 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 481 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 482 -AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public)** 483 -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 )** 484 -))) 485 - 486 - 487 -=== 5.2.4 Test result === 488 - 489 - 490 -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).** 491 -))) 492 - 493 -When LG01v2 replies with ACK when it receives a packet sent by LA66 sheild. 494 - 495 -[[image:image-20221108164413-2.png]] 496 - 497 - 498 - 499 -In the real-time log of LG01v2: 500 - 501 -[[image:image-20221108170314-3.png]] 502 - 503 - 504 -=== 5.2.5 Plot data chart in LG01v2 === 505 - 506 - 507 -User can plot the temperature and humidity chat via LG01v2 built-in IoT server. 508 - 509 -User can import this example in Node-Red: [[attach:Log-Temperature-Sensor-and-send-data-to-Node-red.json||target="_blank"]] 510 - 511 511 [[image:image-20221108180334-10.png||height="651" width="1141"]] 512 512 513 513 ... ... @@ -518,13 +518,13 @@ 518 518 [[image:image-20221108180458-11.png||height="402" width="1137"]] 519 519 520 520 521 -= (% 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(%%) =407 += (% 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(%%)** = 522 522 523 523 524 -(% style="color:blue" %)**USB TTL to LG01 v2 Connection:**410 +(% style="color:blue" %)**USB TTL to LG01-V2 Connection:** 525 525 526 526 527 -Port 1 of the UART on the LG01 v2 is GND413 +Port 1 of the UART on the LG01-V2 is GND 528 528 529 529 (% class="box infomessage" %) 530 530 ((( ... ... @@ -536,7 +536,7 @@ 536 536 ))) 537 537 538 538 539 -**LG01 v2 UART connection photo**425 +**LG01-V2 UART connection photo** 540 540 541 541 [[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"]] 542 542 ... ... @@ -547,29 +547,23 @@ 547 547 548 548 [[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"]] 549 549 550 - 551 551 [[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"]] 552 552 553 553 554 -= 7. OTASystem Update=439 += **7. FAQ** = 555 555 556 556 557 -LG01 v2supports systemauto updatevia OTA, please see **[[thisURL>>url:http://wiki.dragino.com/xwiki/bin/view/OTA%20Update/]]** forthe detail of this feature.442 +== **7.1 How does LG01-V2 communicate with Lora shield (LoRa.h)** == 558 558 559 559 560 - =8.FAQ=445 +This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network 561 561 562 -== 8.1 How does LG01v2 communicate with Lora shield (LoRa.h) == 563 - 564 - 565 -This example describes how to use LG01v2, LoRa Shield to set up a LoRa network, 566 - 567 567 [[image:image-20221103152238-8.png||height="251" width="654"]] 568 568 569 569 570 -(% style="color:red" %)**Prerequisites: The configurations of LG01 v2 and Lora shield must match**450 +(% style="color:red" %)**Prerequisites: The configurations of LG01-V2 and Lora shield must match** 571 571 572 -**LG01 v2 configuration:**452 +**LG01-V2 configuration:** 573 573 574 574 (% class="box infomessage" %) 575 575 ((( ... ... @@ -587,8 +587,6 @@ 587 587 AT+RXDAFORM=1 588 588 ))) 589 589 590 - 591 - 592 592 **Lora shield configuration:** 593 593 594 594 Lora Shield example: [[attach:LoRa_Shield_Sketch_For_MQTT.ino||target="_blank"]] , [[attach:arduino-LoRa-master.zip||target="_blank"]] ... ... @@ -596,112 +596,50 @@ 596 596 [[image:image-20221101161318-2.png]] 597 597 598 598 477 +**Test LG01-V2 to receive Lora Shield data:** 599 599 600 -**Test LG01v2 to receive Lora Shield data:** 601 - 602 602 [[image:image-20221101161951-3.png]] 603 603 604 604 482 +**Test the LG01-V2 to send data:** 605 605 606 -**Test the LG01v2 to send data:** 607 - 608 608 [[image:image-20221101162527-4.png]] 609 609 610 610 611 -= =8.2How doesLG01v2 communicatewithHeltecLoRaNode==487 += (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) = 612 612 613 613 614 -This example describes how to use LG01v2 and Heltec LoRa Node to set up a LoRa network, 615 - 616 -[[image:image-20221112161111-2.png||height="258" width="692"]] 617 - 618 -(% style="color:red" %)**Prerequisites: The configurations of LG01v2 and Lora shield must match** 619 - 620 - 621 -**LG01v2 configuration:** 622 - 623 -(% class="box infomessage" %) 624 624 ((( 625 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 626 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 627 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 628 -AT+POWER=14 ~-~--> TX Power Range 629 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 630 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 631 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 632 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 633 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 634 -AT+SYNCWORD=0 ~-~--> Syncword**(0: private,1: public), **the corresponding Lora shield syncword is 0x12 635 -AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open 636 -AT+RXDAFORM=1 ~-~--> RX data format**(0: Hex ,1: String)** 491 +**//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//** 637 637 ))) 638 638 639 - 640 -After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino. 641 - 642 -Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]] 643 - 644 -[[image:image-20221112162733-3.png||height="524" width="927"]] 645 - 646 - 647 -And we can see the logread of gateway as below, means the packet arrive gateway: 648 - 649 -[[image:image-20221112163119-4.png||height="808" width="560"]] 650 - 651 - 652 -= 9. Trouble Shooting = 653 - 654 -== 9.1 Fallback IP does not work, how can users check == 655 - 656 - 657 -When the computer has completed the above fallback IP configuration,the LG01v2 Web UI is still not accessible via fallback IP. 658 - 659 - 660 -**1.Check whether the configuration is correct** 661 - 662 -Run the CMD command to ipconfig and ping 172.31.255.254. 663 - 664 -If this fails, the user needs to reconfigure. 665 - 666 -[[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"]] 667 - 668 -[[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"]] 669 - 670 - 671 -**2. Check whether the firewall is disabled** 672 - 673 -If the firewall is not down, this will affect access to the gateway. 674 - 675 - 676 -= (% style="color:inherit; font-family:inherit; font-size:29px" %)10. Supports(%%) = 677 - 678 - 679 679 ((( 680 -If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]]. 681 -))) 495 +**//With your question as detailed as possible. We will reply and help you in the shortest.//** 682 682 683 -((( 684 -With your question as detailed as possible. We will reply and help you in the shortest. 685 685 686 686 687 -= 11. Reference =499 += **9. Reference** = 688 688 689 689 690 -* Install Tago Core: Refer **Install Tago Core in L G01v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].691 -* [[Advance OS Reference Guide for L>>doc:Main.Armbian OS instruction.WebHome]] G01v2.502 +* Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]]. 503 +* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]]. 692 692 693 693 694 694 ))) 695 695 696 -= 1 2. Order Info =508 += **10. Order Info** = 697 697 698 698 699 -(% style="color:#0000ff" %)**L G01v2-XXX-YYY**511 +(% style="color:#0000ff" %)**LPS8v2-XXX-YYY** 700 700 701 701 (% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band 702 702 703 -* (% style="color:red" %)**868**(%%): For frequency : 863 ~~ 870Mhz 704 -* (% style="color:red" %)**915**(%%): For frequency : 902 ~~ 928Mhz 515 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 516 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 517 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 518 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 519 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 520 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 705 705 706 706 (% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option 707 707 ... ... @@ -713,9 +713,10 @@ 713 713 More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]]. 714 714 715 715 716 -= 13. Manufacturer Info = 717 717 533 += **10. Manufacturer Info** = 718 718 535 + 719 719 **Shenzhen Dragino Technology Development co. LTD** 720 720 721 721 Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad ... ... @@ -723,9 +723,10 @@ 723 723 LongCheng Street, LongGang District ; Shenzhen 518116,China 724 724 725 725 726 -= 14. FCC Warning = 727 727 544 += **11. FCC Warning** = 728 728 546 + 729 729 ((( 730 730 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: 731 731 ))) ... ... @@ -755,6 +755,7 @@ 755 755 ((( 756 756 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. 757 757 758 - 759 759 760 760 ))) 578 + 579 +~)~)~)
- LoRa_send_trial.ino
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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.json
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... ... @@ -1,443 +1,0 @@ 1 -[ 2 - { 3 - "id": "0a211e08511c4bdd", 4 - "type": "tab", 5 - "label": "serial USB", 6 - "disabled": false, 7 - "info": "", 8 - "env": [] 9 - }, 10 - { 11 - "id": "4a97eeb54bf57a6d", 12 - "type": "serial in", 13 - "z": "0a211e08511c4bdd", 14 - "name": "", 15 - "serial": "bb1c0e81fd51fa9e", 16 - "x": 210, 17 - "y": 60, 18 - "wires": [ 19 - [ 20 - "d2493fb9752dbcab", 21 - "d183c255973c979e" 22 - ] 23 - ] 24 - }, 25 - { 26 - "id": "12f1eeb8049675c1", 27 - "type": "inject", 28 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 47 - ] 48 - ] 49 - }, 50 - { 51 - "id": "a5d2f5df63a2148e", 52 - "type": "serial out", 53 - "z": "0a211e08511c4bdd", 54 - "name": "", 55 - "serial": "bb1c0e81fd51fa9e", 56 - "x": 540, 57 - "y": 260, 58 - "wires": [] 59 - }, 60 - { 61 - "id": "dc04c04a0bc0e5db", 62 - "type": "inject", 63 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 82 - ] 83 - ] 84 - }, 85 - { 86 - "id": "3de96a220e28e8f0", 87 - "type": "inject", 88 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 107 - ] 108 - ] 109 - }, 110 - { 111 - "id": "638725a47a1e4365", 112 - "type": "inject", 113 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 132 - ] 133 - ] 134 - }, 135 - { 136 - "id": "85ba9868d1f3e82c", 137 - "type": "inject", 138 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 157 - ] 158 - ] 159 - }, 160 - { 161 - "id": "144b2749013ffe57", 162 - "type": "inject", 163 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 182 - ] 183 - ] 184 - }, 185 - { 186 - "id": "bfb2e9df89dc5e2f", 187 - "type": "inject", 188 - "z": "0a211e08511c4bdd", 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 - "a5d2f5df63a2148e" 207 - ] 208 - ] 209 - }, 210 - { 211 - "id": "d2493fb9752dbcab", 212 - "type": "function", 213 - "z": "0a211e08511c4bdd", 214 - "name": "function 1", 215 - "func": "var data = msg.payload\nif (data.substring(0, 4) == \"Data\") {\n if (data.substring(6, 12) == \"(HEX:)\") {\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 if (data.substring(6, 15) == \"(String:)\") {\n var temp = data.substring(20, 24)\n var hum = data.substring(29, 34)\n a1 = { payload: temp }, a2 = { payload: hum }\n }\n}\nif (data.substring(0, 4) == \"Rssi\") {\n var rssi = data.substring(6)\n var a3 = { payload: rssi }\n}\nreturn [a1, a2, a3];", 216 - "outputs": 3, 217 - "noerr": 0, 218 - "initialize": "", 219 - "finalize": "", 220 - "libs": [], 221 - "x": 420, 222 - "y": 60, 223 - "wires": [ 224 - [ 225 - "c17d94be4317ae6c" 226 - ], 227 - [ 228 - "20c5b1c7f42fa6bb" 229 - ], 230 - [ 231 - "39a8462f3d748eef" 232 - ] 233 - ] 234 - }, 235 - { 236 - "id": "39a8462f3d748eef", 237 - "type": "ui_chart", 238 - "z": "0a211e08511c4bdd", 239 - "name": "", 240 - "group": "ef41b39771110fa5", 241 - "order": 1, 242 - "width": 0, 243 - "height": 0, 244 - "label": "RSSI", 245 - "chartType": "line", 246 - "legend": "false", 247 - "xformat": "dd HH:mm", 248 - "interpolate": "linear", 249 - "nodata": "", 250 - "dot": true, 251 - "ymin": "", 252 - "ymax": "", 253 - "removeOlder": 1, 254 - "removeOlderPoints": "", 255 - "removeOlderUnit": "3600", 256 - "cutout": 0, 257 - "useOneColor": false, 258 - "useUTC": false, 259 - "colors": [ 260 - "#1f77b4", 261 - "#aec7e8", 262 - "#ff7f0e", 263 - "#2ca02c", 264 - "#98df8a", 265 - "#d62728", 266 - "#ff9896", 267 - 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