Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -12,6 +12,7 @@ 12 12 == 1.1 What is LA66 LoRaWAN Module == 13 13 14 14 15 + 15 15 ((( 16 16 ((( 17 17 [[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** ... ... @@ -28,7 +28,7 @@ 28 28 29 29 ((( 30 30 ((( 31 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 3protocol**(%%). 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.32 +(% 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. 32 32 ))) 33 33 ))) 34 34 ... ... @@ -50,6 +50,7 @@ 50 50 51 51 52 52 54 + 53 53 == 1.2 Features == 54 54 55 55 * Support LoRaWAN v1.0.4 protocol ... ... @@ -62,6 +62,8 @@ 62 62 * Firmware upgradable via UART interface 63 63 * Ultra-long RF range 64 64 67 + 68 + 65 65 == 1.3 Specification == 66 66 67 67 * CPU: 32-bit 48 MHz ... ... @@ -82,6 +82,8 @@ 82 82 * LoRa Rx current: <9 mA 83 83 * I/O Voltage: 3.3v 84 84 89 + 90 + 85 85 == 1.4 AT Command == 86 86 87 87 ... ... @@ -95,12 +95,14 @@ 95 95 96 96 97 97 104 + 98 98 == 1.6 Pin Mapping == 99 99 100 -[[image:image-20220720111850-1.png]] 101 101 108 +[[image:image-20220719093156-1.png]] 102 102 103 103 111 + 104 104 == 1.7 Land Pattern == 105 105 106 106 [[image:image-20220517072821-2.png]] ... ... @@ -113,6 +113,7 @@ 113 113 == 2.1 Overview == 114 114 115 115 124 + 116 116 ((( 117 117 [[image:image-20220715000826-2.png||height="145" width="220"]] 118 118 ))) ... ... @@ -122,12 +122,12 @@ 122 122 ))) 123 123 124 124 ((( 125 - (% 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.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. 126 126 ))) 127 127 128 128 ((( 129 129 ((( 130 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 3protocol**(%%). 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.139 +(% 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. 131 131 ))) 132 132 ))) 133 133 ... ... @@ -151,6 +151,7 @@ 151 151 152 152 153 153 163 + 154 154 == 2.2 Features == 155 155 156 156 * Arduino Shield base on LA66 LoRaWAN module ... ... @@ -164,6 +164,9 @@ 164 164 * Firmware upgradable via UART interface 165 165 * Ultra-long RF range 166 166 177 + 178 + 179 + 167 167 == 2.3 Specification == 168 168 169 169 * CPU: 32-bit 48 MHz ... ... @@ -184,6 +184,9 @@ 184 184 * LoRa Rx current: <9 mA 185 185 * I/O Voltage: 3.3v 186 186 200 + 201 + 202 + 187 187 == 2.4 Pin Mapping & LED == 188 188 189 189 ... ... @@ -318,32 +318,19 @@ 318 318 319 319 == 3.1 Overview == 320 320 321 - 322 322 [[image:image-20220715001142-3.png||height="145" width="220"]] 323 323 324 - 325 -((( 326 326 (% 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. 327 -))) 328 328 329 -((( 330 -(% 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. 331 -))) 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. 332 332 333 -((( 334 334 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 335 -))) 336 336 337 -((( 338 338 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. 339 -))) 340 340 341 -((( 342 342 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 343 -))) 344 344 345 345 346 - 347 347 == 3.2 Features == 348 348 349 349 * LoRaWAN USB adapter base on LA66 LoRaWAN module ... ... @@ -358,6 +358,8 @@ 358 358 * Firmware upgradable via UART interface 359 359 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 360 360 364 + 365 + 361 361 == 3.3 Specification == 362 362 363 363 * CPU: 32-bit 48 MHz ... ... @@ -376,6 +376,8 @@ 376 376 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 377 377 * LoRa Rx current: <9 mA 378 378 384 + 385 + 379 379 == 3.4 Pin Mapping & LED == 380 380 381 381 ... ... @@ -383,15 +383,13 @@ 383 383 == 3.5 Example: Send & Get Messages via LoRaWAN in PC == 384 384 385 385 386 -((( 387 387 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 388 -))) 389 389 390 390 391 391 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 392 392 393 393 394 -[[image:image-20220 723100027-1.png]]399 +[[image:image-20220602171217-1.png||height="538" width="800"]] 395 395 396 396 397 397 Open the serial port tool ... ... @@ -432,7 +432,6 @@ 432 432 433 433 **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]] 434 434 435 -(**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]]) 436 436 437 437 (% style="color:red" %)**Preconditions:** 438 438 ... ... @@ -460,7 +460,7 @@ 460 460 461 461 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 462 462 463 -[[image:image-20220723 100439-2.png]]467 +[[image:image-20220602171233-2.png||height="538" width="800"]] 464 464 465 465 466 466 ... ... @@ -505,67 +505,10 @@ 505 505 506 506 507 507 508 -== 3.8 Example: U se of LA66USBLoRaWANModule andDRAGINO-LA66-APP. ==512 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 509 509 510 -=== 3.8.1 DRAGINO-LA66-APP === 511 511 512 -[[image:image-20220723102027-3.png]] 513 513 514 -==== Overview: ==== 515 - 516 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module. 517 - 518 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 519 - 520 -==== Conditions of Use: ==== 521 - 522 -Requires a type-c to USB adapter 523 - 524 -[[image:image-20220723104754-4.png]] 525 - 526 -==== Use of APP: ==== 527 - 528 -Function and page introduction 529 - 530 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 531 - 532 -1.Display LA66 USB LoRaWAN Module connection status 533 - 534 -2.Check and reconnect 535 - 536 -3.Turn send timestamps on or off 537 - 538 -4.Display LoRaWan connection status 539 - 540 -5.Check LoRaWan connection status 541 - 542 -6.The RSSI value of the node when the ACK is received 543 - 544 -7.Node's Signal Strength Icon 545 - 546 -8.Set the packet sending interval of the node in seconds 547 - 548 -9.AT command input box 549 - 550 -10.Send AT command button 551 - 552 -11.Node log box 553 - 554 -12.clear log button 555 - 556 -13.exit button 557 - 558 -LA66 USB LoRaWAN Module not connected 559 - 560 -[[image:image-20220723110520-5.png||height="903" width="677"]] 561 - 562 -Connect LA66 USB LoRaWAN Module 563 - 564 -[[image:image-20220723110626-6.png||height="906" width="680"]] 565 - 566 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 567 - 568 - 569 569 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 570 570 571 571
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