Changes for page LA66 LoRaWAN Shield User Manual
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... ... @@ -12,7 +12,6 @@ 12 12 == 1.1 What is LA66 LoRaWAN Module == 13 13 14 14 15 - 16 16 ((( 17 17 ((( 18 18 [[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** ... ... @@ -29,7 +29,7 @@ 29 29 30 30 ((( 31 31 ((( 32 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 4protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.31 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 33 33 ))) 34 34 ))) 35 35 ... ... @@ -51,9 +51,9 @@ 51 51 52 52 53 53 54 - 55 55 == 1.2 Features == 56 56 55 + 57 57 * Support LoRaWAN v1.0.4 protocol 58 58 * Support peer-to-peer protocol 59 59 * TCXO crystal to ensure RF performance on low temperature ... ... @@ -65,9 +65,9 @@ 65 65 * Ultra-long RF range 66 66 67 67 68 - 69 69 == 1.3 Specification == 70 70 69 + 71 71 * CPU: 32-bit 48 MHz 72 72 * Flash: 256KB 73 73 * RAM: 64KB ... ... @@ -87,7 +87,6 @@ 87 87 * I/O Voltage: 3.3v 88 88 89 89 90 - 91 91 == 1.4 AT Command == 92 92 93 93 ... ... @@ -101,16 +101,15 @@ 101 101 102 102 103 103 104 - 105 105 == 1.6 Pin Mapping == 106 106 104 +[[image:image-20220720111850-1.png]] 107 107 108 -[[image:image-20220719093156-1.png]] 109 109 110 110 111 - 112 112 == 1.7 Land Pattern == 113 113 110 + 114 114 [[image:image-20220517072821-2.png]] 115 115 116 116 ... ... @@ -121,7 +121,6 @@ 121 121 == 2.1 Overview == 122 122 123 123 124 - 125 125 ((( 126 126 [[image:image-20220715000826-2.png||height="145" width="220"]] 127 127 ))) ... ... @@ -131,12 +131,12 @@ 131 131 ))) 132 132 133 133 ((( 134 -LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 130 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 135 135 ))) 136 136 137 137 ((( 138 138 ((( 139 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 4protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.135 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 140 140 ))) 141 141 ))) 142 142 ... ... @@ -160,9 +160,9 @@ 160 160 161 161 162 162 163 - 164 164 == 2.2 Features == 165 165 161 + 166 166 * Arduino Shield base on LA66 LoRaWAN module 167 167 * Support LoRaWAN v1.0.4 protocol 168 168 * Support peer-to-peer protocol ... ... @@ -175,10 +175,9 @@ 175 175 * Ultra-long RF range 176 176 177 177 178 - 179 - 180 180 == 2.3 Specification == 181 181 176 + 182 182 * CPU: 32-bit 48 MHz 183 183 * Flash: 256KB 184 184 * RAM: 64KB ... ... @@ -198,9 +198,12 @@ 198 198 * I/O Voltage: 3.3v 199 199 200 200 196 +== 2.4 LED == 201 201 202 202 203 -== 2.4 Pin Mapping & LED == 199 +~1. The LED lights up red when there is an upstream data packet 200 +2. When the network is successfully connected, the green light will be on for 5 seconds 201 +3. Purple light on when receiving downlink data packets 204 204 205 205 206 206 ... ... @@ -207,20 +207,94 @@ 207 207 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 208 208 209 209 208 +**Show connection diagram:** 210 210 210 + 211 +[[image:image-20220723170210-2.png||height="908" width="681"]] 212 + 213 + 214 + 215 +(% style="color:blue" %)**1. open Arduino IDE** 216 + 217 + 218 +[[image:image-20220723170545-4.png]] 219 + 220 + 221 + 222 +(% style="color:blue" %)**2. Open project** 223 + 224 + 225 +LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]] 226 + 227 +[[image:image-20220726135239-1.png]] 228 + 229 + 230 +(% 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** 231 + 232 +[[image:image-20220726135356-2.png]] 233 + 234 + 235 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 236 + 237 + 238 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 239 + 240 + 241 + 211 211 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 212 212 213 213 245 +(% style="color:blue" %)**1. Open project** 214 214 215 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 216 216 248 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]] 217 217 218 218 251 +[[image:image-20220723172502-8.png]] 252 + 253 + 254 + 255 +(% 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** 256 + 257 + 258 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 259 + 260 + 261 + 262 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 263 + 264 + 265 +(% style="color:blue" %)**1. Open project** 266 + 267 + 268 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]] 269 + 270 + 271 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 272 + 273 + 274 + 275 +(% 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** 276 + 277 + 278 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 279 + 280 + 281 + 282 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 283 + 284 +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/]] 285 + 286 +[[image:image-20220723175700-12.png||height="602" width="995"]] 287 + 288 + 289 + 219 219 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 220 220 221 221 222 222 === 2.8.1 Items needed for update === 223 223 295 + 224 224 1. LA66 LoRaWAN Shield 225 225 1. Arduino 226 226 1. USB TO TTL Adapter ... ... @@ -228,6 +228,7 @@ 228 228 [[image:image-20220602100052-2.png||height="385" width="600"]] 229 229 230 230 303 + 231 231 === 2.8.2 Connection === 232 232 233 233 ... ... @@ -253,10 +253,11 @@ 253 253 [[image:image-20220602102240-4.png||height="304" width="600"]] 254 254 255 255 329 + 256 256 === 2.8.3 Upgrade steps === 257 257 258 258 259 -==== 1. Switch SW1 to put in ISP position ==== 333 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 260 260 261 261 262 262 [[image:image-20220602102824-5.png||height="306" width="600"]] ... ... @@ -263,7 +263,7 @@ 263 263 264 264 265 265 266 -==== 2. Press the RST switch once ==== 340 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 267 267 268 268 269 269 [[image:image-20220602104701-12.png||height="285" width="600"]] ... ... @@ -270,7 +270,7 @@ 270 270 271 271 272 272 273 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 347 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 274 274 275 275 276 276 ((( ... ... @@ -334,21 +334,35 @@ 334 334 335 335 == 3.1 Overview == 336 336 411 + 337 337 [[image:image-20220715001142-3.png||height="145" width="220"]] 338 338 414 + 415 +((( 339 339 (% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 417 +))) 340 340 341 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 419 +((( 420 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 421 +))) 342 342 423 +((( 343 343 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 425 +))) 344 344 427 +((( 345 345 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 429 +))) 346 346 431 +((( 347 347 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 433 +))) 348 348 349 349 436 + 350 350 == 3.2 Features == 351 351 439 + 352 352 * LoRaWAN USB adapter base on LA66 LoRaWAN module 353 353 * Ultra-long RF range 354 354 * Support LoRaWAN v1.0.4 protocol ... ... @@ -362,9 +362,9 @@ 362 362 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 363 363 364 364 365 - 366 366 == 3.3 Specification == 367 367 455 + 368 368 * CPU: 32-bit 48 MHz 369 369 * Flash: 256KB 370 370 * RAM: 64KB ... ... @@ -382,21 +382,23 @@ 382 382 * LoRa Rx current: <9 mA 383 383 384 384 385 - 386 386 == 3.4 Pin Mapping & LED == 387 387 475 +[[image:image-20220813183239-3.png||height="526" width="662"]] 388 388 389 389 390 390 == 3.5 Example: Send & Get Messages via LoRaWAN in PC == 391 391 392 392 481 +((( 393 393 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 483 +))) 394 394 395 395 396 396 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 397 397 398 398 399 -[[image:image-20220 602171217-1.png||height="538" width="800"]]489 +[[image:image-20220723100027-1.png]] 400 400 401 401 402 402 Open the serial port tool ... ... @@ -437,6 +437,7 @@ 437 437 438 438 **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]] 439 439 530 +(**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]]) 440 440 441 441 (% style="color:red" %)**Preconditions:** 442 442 ... ... @@ -464,7 +464,7 @@ 464 464 465 465 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 466 466 467 -[[image:image-20220 602171233-2.png||height="538" width="800"]]558 +[[image:image-20220723100439-2.png]] 468 468 469 469 470 470 ... ... @@ -509,18 +509,136 @@ 509 509 510 510 511 511 512 -== 3.8 Example: LA66USB Module got a messagefromLA66 LoRaShieldnd sendthesensordatatoNodeRed.==603 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 513 513 514 514 606 +=== 3.8.1 Hardware and Software Connection === 515 515 608 + 609 +==== (% style="color:blue" %)**Overview:**(%%) ==== 610 + 611 + 612 +((( 613 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 614 + 615 +* Send real-time location information of mobile phone to LoRaWAN network. 616 +* Check LoRaWAN network signal strengh. 617 +* Manually send messages to LoRaWAN network. 618 +))) 619 + 620 + 621 + 622 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 623 + 624 +A USB to Type-C adapter is needed to connect to a Mobile phone. 625 + 626 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 627 + 628 +[[image:image-20220813174353-2.png||height="360" width="313"]] 629 + 630 + 631 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 632 + 633 +[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]. (Android Version Only) 634 + 635 +[[image:image-20220813173738-1.png]] 636 + 637 + 638 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 639 + 640 +Function and page introduction 641 + 642 +[[image:image-20220723113448-7.png||height="995" width="450"]] 643 + 644 +**Block Explain:** 645 + 646 +1. Display LA66 USB LoRaWAN Module connection status 647 + 648 +2. Check and reconnect 649 + 650 +3. Turn send timestamps on or off 651 + 652 +4. Display LoRaWan connection status 653 + 654 +5. Check LoRaWan connection status 655 + 656 +6. The RSSI value of the node when the ACK is received 657 + 658 +7. Node's Signal Strength Icon 659 + 660 +8. Configure Location Uplink Interval 661 + 662 +9. AT command input box 663 + 664 +10. Send Button: Send input box info to LA66 USB Adapter 665 + 666 +11. Output Log from LA66 USB adapter 667 + 668 +12. clear log button 669 + 670 +13. exit button 671 + 672 + 673 +LA66 USB LoRaWAN Module not connected 674 + 675 +[[image:image-20220723110520-5.png||height="677" width="508"]] 676 + 677 + 678 + 679 +Connect LA66 USB LoRaWAN Module 680 + 681 +[[image:image-20220723110626-6.png||height="681" width="511"]] 682 + 683 + 684 + 685 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 686 + 687 + 688 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 689 + 690 +[[image:image-20220723134549-8.png]] 691 + 692 + 693 + 694 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 695 + 696 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 697 + 698 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] 699 + 700 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 701 + 702 + 703 +Example output in NodeRed is as below: 704 + 705 +[[image:image-20220723144339-1.png]] 706 + 707 + 708 + 516 516 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 517 517 518 518 712 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 519 519 714 +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) 520 520 521 - = 4. Order Info =716 +[[image:image-20220723150132-2.png]] 522 522 523 523 719 + 720 += 4. FAQ = 721 + 722 + 723 +== 4.1 How to Compile Source Code for LA66? == 724 + 725 + 726 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]] 727 + 728 + 729 + 730 += 5. Order Info = 731 + 732 + 524 524 **Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 525 525 526 526 ... ... @@ -536,6 +536,8 @@ 536 536 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 537 537 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 538 538 539 -= 5. Reference = 540 540 749 += 6. Reference = 750 + 751 + 541 541 * 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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