Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -193,58 +193,97 @@ 193 193 194 194 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 -Show connection diagram: 197 197 197 +**Show connection diagram:** 198 + 199 + 198 198 [[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 -1.open Arduino IDE 201 201 203 + 204 +**1. open Arduino IDE** 205 + 206 + 202 202 [[image:image-20220723170545-4.png]] 203 203 204 -2.Open project 205 205 210 + 211 +**2. Open project** 212 + 213 + 214 +LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 215 + 206 206 [[image:image-20220723170750-5.png||height="533" width="930"]] 207 207 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 209 219 + 220 +**3. Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload** 221 + 222 + 210 210 [[image:image-20220723171228-6.png]] 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 226 + 227 +**4. After the upload is successful, open the serial port monitoring and send the AT command** 228 + 229 + 214 214 [[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 232 + 233 + 216 216 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1.Open project 219 219 237 +**1. Open project** 238 + 239 + 240 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 241 + 220 220 [[image:image-20220723172502-8.png]] 221 221 222 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 223 223 245 + 246 +2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 247 + 248 + 224 224 [[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 252 + 227 227 == 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 228 228 229 -1.Open project 230 230 256 +**1. Open project** 257 + 258 + 259 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 260 + 261 + 231 231 [[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 234 265 + 266 +**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 267 + 268 + 235 235 [[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 237 -3.Integration into Node-red via TTNV3 238 238 272 + 273 +**3. Integration into Node-red via TTNV3** 274 + 239 239 For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 240 240 241 241 [[image:image-20220723175700-12.png||height="602" width="995"]] 242 242 279 + 280 + 243 243 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 244 244 245 245 246 246 === 2.8.1 Items needed for update === 247 247 286 + 248 248 1. LA66 LoRaWAN Shield 249 249 1. Arduino 250 250 1. USB TO TTL Adapter ... ... @@ -280,7 +280,7 @@ 280 280 === 2.8.3 Upgrade steps === 281 281 282 282 283 -==== 1. Switch SW1 to put in ISP position ==== 322 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 284 284 285 285 286 286 [[image:image-20220602102824-5.png||height="306" width="600"]] ... ... @@ -287,7 +287,7 @@ 287 287 288 288 289 289 290 -==== 2. Press the RST switch once ==== 329 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 291 291 292 292 293 293 [[image:image-20220602104701-12.png||height="285" width="600"]] ... ... @@ -294,7 +294,7 @@ 294 294 295 295 296 296 297 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 336 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 298 298 299 299 300 300 ((( ... ... @@ -398,6 +398,8 @@ 398 398 * Firmware upgradable via UART interface 399 399 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 400 400 440 + 441 + 401 401 == 3.3 Specification == 402 402 403 403 * CPU: 32-bit 48 MHz ... ... @@ -416,6 +416,8 @@ 416 416 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 417 417 * LoRa Rx current: <9 mA 418 418 460 + 461 + 419 419 == 3.4 Pin Mapping & LED == 420 420 421 421 ... ... @@ -547,24 +547,35 @@ 547 547 548 548 == 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 549 549 593 + 550 550 === 3.8.1 DRAGINO-LA66-APP === 551 551 596 + 552 552 [[image:image-20220723102027-3.png]] 553 553 554 -==== Overview: ==== 555 555 600 + 601 +==== (% style="color:blue" %)**Overview:**(%%) ==== 602 + 603 + 556 556 DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter. 557 557 558 558 View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 559 559 560 -==== Conditions of Use: ==== 561 561 609 + 610 +==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 611 + 612 + 562 562 Requires a type-c to USB adapter 563 563 564 564 [[image:image-20220723104754-4.png]] 565 565 566 -==== Use of APP: ==== 567 567 618 + 619 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 620 + 621 + 568 568 Function and page introduction 569 569 570 570 [[image:image-20220723113448-7.png||height="1481" width="670"]] ... ... @@ -595,22 +595,30 @@ 595 595 596 596 13.exit button 597 597 652 + 598 598 LA66 USB LoRaWAN Module not connected 599 599 600 600 [[image:image-20220723110520-5.png||height="903" width="677"]] 601 601 657 + 658 + 602 602 Connect LA66 USB LoRaWAN Module 603 603 604 604 [[image:image-20220723110626-6.png||height="906" width="680"]] 605 605 663 + 664 + 606 606 === 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED === 607 607 608 -1.Register LA66 USB LoRaWAN Module to TTNV3 609 609 668 +**1. Register LA66 USB LoRaWAN Module to TTNV3** 669 + 610 610 [[image:image-20220723134549-8.png]] 611 611 612 -2.Open Node-RED,And import the JSON file to generate the flow 613 613 673 + 674 +**2. Open Node-RED,And import the JSON file to generate the flow** 675 + 614 614 Sample JSON file please go to this link to download:放置JSON文件的链接 615 615 616 616 For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] ... ... @@ -619,8 +619,11 @@ 619 619 620 620 [[image:image-20220723144339-1.png]] 621 621 684 + 685 + 622 622 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 623 623 688 + 624 624 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 625 625 626 626 Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) ... ... @@ -628,6 +628,7 @@ 628 628 [[image:image-20220723150132-2.png]] 629 629 630 630 696 + 631 631 = 4. Order Info = 632 632 633 633 ... ... @@ -646,6 +646,8 @@ 646 646 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 647 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 648 715 + 649 649 = 5. Reference = 650 650 718 + 651 651 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]