Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -192,104 +192,27 @@ 192 192 193 193 194 194 195 -== 2.4 LED == 195 +== 2.4 Pin Mapping & LED == 196 196 197 197 198 -~1. The LED lights up red when there is an upstream data packet 199 -2. When the network is successfully connected, the green light will be on for 5 seconds 200 -3. Purple light on when receiving downlink data packets 201 201 202 - 203 - 204 204 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 205 205 206 206 207 -**Show connection diagram:** 208 208 209 - 210 -[[image:image-20220723170210-2.png||height="908" width="681"]] 211 - 212 - 213 - 214 -(% style="color:blue" %)**1. open Arduino IDE** 215 - 216 - 217 -[[image:image-20220723170545-4.png]] 218 - 219 - 220 - 221 -(% style="color:blue" %)**2. Open project** 222 - 223 - 224 -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]] 225 - 226 - 227 - 228 - 229 -(% style="color:blue" %)**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** 230 - 231 - 232 - 233 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 234 - 235 - 236 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 237 - 238 - 239 - 240 240 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 241 241 242 242 243 -(% style="color:blue" %)**1. Open project** 244 244 207 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 245 245 246 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 247 247 248 -[[image:image-20220723172502-8.png]] 249 249 250 - 251 - 252 -(% style="color:blue" %)**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 253 - 254 - 255 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 256 - 257 - 258 - 259 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 260 - 261 - 262 -(% style="color:blue" %)**1. Open project** 263 - 264 - 265 -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]] 266 - 267 - 268 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 269 - 270 - 271 - 272 -(% style="color:blue" %)**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 273 - 274 - 275 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 276 - 277 - 278 - 279 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 280 - 281 -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/]] 282 - 283 -[[image:image-20220723175700-12.png||height="602" width="995"]] 284 - 285 - 286 - 287 287 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 288 288 289 289 290 290 === 2.8.1 Items needed for update === 291 291 292 - 293 293 1. LA66 LoRaWAN Shield 294 294 1. Arduino 295 295 1. USB TO TTL Adapter ... ... @@ -325,7 +325,7 @@ 325 325 === 2.8.3 Upgrade steps === 326 326 327 327 328 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%)====251 +==== 1. Switch SW1 to put in ISP position ==== 329 329 330 330 331 331 [[image:image-20220602102824-5.png||height="306" width="600"]] ... ... @@ -332,7 +332,7 @@ 332 332 333 333 334 334 335 -==== (% style="color:blue" %)2. Press the RST switch once(%%)====258 +==== 2. Press the RST switch once ==== 336 336 337 337 338 338 [[image:image-20220602104701-12.png||height="285" width="600"]] ... ... @@ -339,7 +339,7 @@ 339 339 340 340 341 341 342 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%)====265 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 343 343 344 344 345 345 ((( ... ... @@ -444,6 +444,7 @@ 444 444 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 445 445 446 446 370 + 447 447 == 3.3 Specification == 448 448 449 449 * CPU: 32-bit 48 MHz ... ... @@ -463,6 +463,7 @@ 463 463 * LoRa Rx current: <9 mA 464 464 465 465 390 + 466 466 == 3.4 Pin Mapping & LED == 467 467 468 468 ... ... @@ -478,7 +478,7 @@ 478 478 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 479 479 480 480 481 -[[image:image-20220 723100027-1.png]]406 +[[image:image-20220602171217-1.png||height="538" width="800"]] 482 482 483 483 484 484 Open the serial port tool ... ... @@ -519,7 +519,6 @@ 519 519 520 520 **Use python as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]] 521 521 522 -(**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]]) 523 523 524 524 (% style="color:red" %)**Preconditions:** 525 525 ... ... @@ -547,7 +547,7 @@ 547 547 548 548 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 549 549 550 -[[image:image-20220723 100439-2.png]]474 +[[image:image-20220602171233-2.png||height="538" width="800"]] 551 551 552 552 553 553 ... ... @@ -592,112 +592,15 @@ 592 592 593 593 594 594 595 -== 3.8 Example: U se ofUSBLoRaWANAdapterandAPPsampleprocessandDRAGINO-LA66-APP. ==519 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 596 596 597 597 598 -=== 3.8.1 DRAGINO-LA66-APP === 599 599 600 - 601 -[[image:image-20220723102027-3.png]] 602 - 603 - 604 - 605 -==== (% style="color:blue" %)**Overview:**(%%) ==== 606 - 607 - 608 -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. 609 - 610 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 611 - 612 - 613 - 614 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 615 - 616 - 617 -Requires a type-c to USB adapter 618 - 619 -[[image:image-20220723104754-4.png]] 620 - 621 - 622 - 623 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 624 - 625 - 626 -Function and page introduction 627 - 628 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 629 - 630 -1.Display LA66 USB LoRaWAN Module connection status 631 - 632 -2.Check and reconnect 633 - 634 -3.Turn send timestamps on or off 635 - 636 -4.Display LoRaWan connection status 637 - 638 -5.Check LoRaWan connection status 639 - 640 -6.The RSSI value of the node when the ACK is received 641 - 642 -7.Node's Signal Strength Icon 643 - 644 -8.Set the packet sending interval of the node in seconds 645 - 646 -9.AT command input box 647 - 648 -10.Send AT command button 649 - 650 -11.Node log box 651 - 652 -12.clear log button 653 - 654 -13.exit button 655 - 656 - 657 -LA66 USB LoRaWAN Module not connected 658 - 659 -[[image:image-20220723110520-5.png||height="903" width="677"]] 660 - 661 - 662 - 663 -Connect LA66 USB LoRaWAN Module 664 - 665 -[[image:image-20220723110626-6.png||height="906" width="680"]] 666 - 667 - 668 - 669 -=== 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 === 670 - 671 - 672 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 673 - 674 -[[image:image-20220723134549-8.png]] 675 - 676 - 677 - 678 -**2. Open Node-RED,And import the JSON file to generate the flow** 679 - 680 -Sample JSON file please go to this link to download:放置JSON文件的链接 681 - 682 -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/]] 683 - 684 -The following is the positioning effect map 685 - 686 -[[image:image-20220723144339-1.png]] 687 - 688 - 689 - 690 690 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 691 691 692 692 693 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 694 694 695 -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) 696 696 697 -[[image:image-20220723150132-2.png]] 698 - 699 - 700 - 701 701 = 4. Order Info = 702 702 703 703 ... ... @@ -718,5 +718,4 @@ 718 718 719 719 = 5. Reference = 720 720 721 - 722 722 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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