Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Content
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... ... @@ -13,16 +13,27 @@ 13 13 14 14 15 15 ((( 16 -[[image:image-20220715000242-1.png||height="110" width="132"]] 16 +((( 17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 +))) 17 17 20 +((( 21 + 22 +))) 23 + 24 +((( 18 18 (% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 19 19 ))) 27 +))) 20 20 21 21 ((( 22 -(% 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. 30 +((( 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. 23 23 ))) 33 +))) 24 24 25 25 ((( 36 +((( 26 26 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 27 27 ))) 28 28 ... ... @@ -29,14 +29,19 @@ 29 29 ((( 30 30 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. 31 31 ))) 43 +))) 32 32 33 33 ((( 46 +((( 34 34 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 35 35 ))) 49 +))) 36 36 37 37 52 + 38 38 == 1.2 Features == 39 39 55 + 40 40 * Support LoRaWAN v1.0.4 protocol 41 41 * Support peer-to-peer protocol 42 42 * TCXO crystal to ensure RF performance on low temperature ... ... @@ -47,9 +47,9 @@ 47 47 * Firmware upgradable via UART interface 48 48 * Ultra-long RF range 49 49 50 - 51 51 == 1.3 Specification == 52 52 68 + 53 53 * CPU: 32-bit 48 MHz 54 54 * Flash: 256KB 55 55 * RAM: 64KB ... ... @@ -68,27 +68,28 @@ 68 68 * LoRa Rx current: <9 mA 69 69 * I/O Voltage: 3.3v 70 70 71 - 72 72 == 1.4 AT Command == 73 73 89 + 74 74 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 75 75 76 76 93 + 77 77 == 1.5 Dimension == 78 78 79 -[[image:image-20220 517072526-1.png]]96 +[[image:image-20220718094750-3.png]] 80 80 81 81 82 82 83 83 == 1.6 Pin Mapping == 84 84 102 +[[image:image-20220720111850-1.png]] 85 85 86 -[[image:image-20220523101537-1.png]] 87 87 88 88 89 - 90 90 == 1.7 Land Pattern == 91 91 108 + 92 92 [[image:image-20220517072821-2.png]] 93 93 94 94 ... ... @@ -99,30 +99,47 @@ 99 99 == 2.1 Overview == 100 100 101 101 102 -[[image:image-20220715000826-2.png||height="386" width="449"]] 119 +((( 120 +[[image:image-20220715000826-2.png||height="145" width="220"]] 121 +))) 103 103 123 +((( 124 + 125 +))) 104 104 105 -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. 127 +((( 128 +(% 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. 129 +))) 106 106 107 107 ((( 108 -(% 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. 132 +((( 133 +(% 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. 109 109 ))) 135 +))) 110 110 111 111 ((( 138 +((( 112 112 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 113 113 ))) 141 +))) 114 114 115 115 ((( 144 +((( 116 116 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. 117 117 ))) 147 +))) 118 118 119 119 ((( 150 +((( 120 120 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 121 121 ))) 153 +))) 122 122 123 123 156 + 124 124 == 2.2 Features == 125 125 159 + 126 126 * Arduino Shield base on LA66 LoRaWAN module 127 127 * Support LoRaWAN v1.0.4 protocol 128 128 * Support peer-to-peer protocol ... ... @@ -134,9 +134,9 @@ 134 134 * Firmware upgradable via UART interface 135 135 * Ultra-long RF range 136 136 137 - 138 138 == 2.3 Specification == 139 139 173 + 140 140 * CPU: 32-bit 48 MHz 141 141 * Flash: 256KB 142 142 * RAM: 64KB ... ... @@ -155,28 +155,108 @@ 155 155 * LoRa Rx current: <9 mA 156 156 * I/O Voltage: 3.3v 157 157 158 - 159 159 == 2.4 Pin Mapping & LED == 160 160 161 161 195 +[[image:image-20220814101457-1.png||height="553" width="761"]] 162 162 197 +~1. The LED lights up red when there is an upstream data packet 198 +2. When the network is successfully connected, the green light will be on for 5 seconds 199 +3. Purple light on when receiving downlink data packets 200 + 201 + 202 + 163 163 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 164 164 165 165 206 +**Show connection diagram:** 166 166 208 + 209 +[[image:image-20220723170210-2.png||height="908" width="681"]] 210 + 211 + 212 + 213 +(% style="color:blue" %)**1. open Arduino IDE** 214 + 215 + 216 +[[image:image-20220723170545-4.png]] 217 + 218 + 219 + 220 +(% style="color:blue" %)**2. Open project** 221 + 222 + 223 +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]] 224 + 225 +[[image:image-20220726135239-1.png]] 226 + 227 + 228 +(% 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** 229 + 230 +[[image:image-20220726135356-2.png]] 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 + 167 167 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 168 168 169 169 243 +(% style="color:blue" %)**1. Open project** 170 170 171 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 172 172 246 +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]] 173 173 174 174 249 +[[image:image-20220723172502-8.png]] 250 + 251 + 252 + 253 +(% 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** 254 + 255 + 256 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 257 + 258 + 259 + 260 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 261 + 262 + 263 +(% style="color:blue" %)**1. Open project** 264 + 265 + 266 +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]] 267 + 268 + 269 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 270 + 271 + 272 + 273 +(% 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** 274 + 275 + 276 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 277 + 278 + 279 + 280 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 281 + 282 +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/]] 283 + 284 +[[image:image-20220723175700-12.png||height="602" width="995"]] 285 + 286 + 287 + 175 175 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 176 176 177 177 178 178 === 2.8.1 Items needed for update === 179 179 293 + 180 180 1. LA66 LoRaWAN Shield 181 181 1. Arduino 182 182 1. USB TO TTL Adapter ... ... @@ -184,6 +184,7 @@ 184 184 [[image:image-20220602100052-2.png||height="385" width="600"]] 185 185 186 186 301 + 187 187 === 2.8.2 Connection === 188 188 189 189 ... ... @@ -209,10 +209,11 @@ 209 209 [[image:image-20220602102240-4.png||height="304" width="600"]] 210 210 211 211 327 + 212 212 === 2.8.3 Upgrade steps === 213 213 214 214 215 -==== 1. Switch SW1 to put in ISP position ==== 331 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 216 216 217 217 218 218 [[image:image-20220602102824-5.png||height="306" width="600"]] ... ... @@ -219,7 +219,7 @@ 219 219 220 220 221 221 222 -==== 2. Press the RST switch once ==== 338 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 223 223 224 224 225 225 [[image:image-20220602104701-12.png||height="285" width="600"]] ... ... @@ -226,7 +226,7 @@ 226 226 227 227 228 228 229 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 345 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 230 230 231 231 232 232 ((( ... ... @@ -290,21 +290,35 @@ 290 290 291 291 == 3.1 Overview == 292 292 409 + 293 293 [[image:image-20220715001142-3.png||height="145" width="220"]] 294 294 412 + 413 +((( 295 295 (% 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. 415 +))) 296 296 297 -(% 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. 417 +((( 418 +(% 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. 419 +))) 298 298 421 +((( 299 299 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 423 +))) 300 300 425 +((( 301 301 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. 427 +))) 302 302 429 +((( 303 303 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 431 +))) 304 304 305 305 434 + 306 306 == 3.2 Features == 307 307 437 + 308 308 * LoRaWAN USB adapter base on LA66 LoRaWAN module 309 309 * Ultra-long RF range 310 310 * Support LoRaWAN v1.0.4 protocol ... ... @@ -317,9 +317,9 @@ 317 317 * Firmware upgradable via UART interface 318 318 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 319 319 320 - 321 321 == 3.3 Specification == 322 322 452 + 323 323 * CPU: 32-bit 48 MHz 324 324 * Flash: 256KB 325 325 * RAM: 64KB ... ... @@ -336,21 +336,23 @@ 336 336 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 337 337 * LoRa Rx current: <9 mA 338 338 339 - 340 340 == 3.4 Pin Mapping & LED == 341 341 471 +[[image:image-20220813183239-3.png||height="526" width="662"]] 342 342 343 343 344 344 == 3.5 Example: Send & Get Messages via LoRaWAN in PC == 345 345 346 346 477 +((( 347 347 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 479 +))) 348 348 349 349 350 350 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 351 351 352 352 353 -[[image:image-20220 602171217-1.png||height="538" width="800"]]485 +[[image:image-20220723100027-1.png]] 354 354 355 355 356 356 Open the serial port tool ... ... @@ -391,6 +391,7 @@ 391 391 392 392 **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]] 393 393 526 +(**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]]) 394 394 395 395 (% style="color:red" %)**Preconditions:** 396 396 ... ... @@ -418,7 +418,7 @@ 418 418 419 419 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 420 420 421 -[[image:image-20220 602171233-2.png||height="538" width="800"]]554 +[[image:image-20220723100439-2.png]] 422 422 423 423 424 424 ... ... @@ -463,18 +463,136 @@ 463 463 464 464 465 465 466 -== 3.8 Example: LA66USB Module got a messagefromLA66 LoRaShieldnd sendthesensordatatoNodeRed.==599 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 467 467 468 468 602 +=== 3.8.1 Hardware and Software Connection === 469 469 604 + 605 +==== (% style="color:blue" %)**Overview:**(%%) ==== 606 + 607 + 608 +((( 609 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 610 + 611 +* Send real-time location information of mobile phone to LoRaWAN network. 612 +* Check LoRaWAN network signal strengh. 613 +* Manually send messages to LoRaWAN network. 614 +))) 615 + 616 + 617 + 618 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 619 + 620 +A USB to Type-C adapter is needed to connect to a Mobile phone. 621 + 622 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 623 + 624 +[[image:image-20220813174353-2.png||height="360" width="313"]] 625 + 626 + 627 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 628 + 629 +[[(% 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) 630 + 631 +[[image:image-20220813173738-1.png]] 632 + 633 + 634 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 635 + 636 +Function and page introduction 637 + 638 +[[image:image-20220723113448-7.png||height="995" width="450"]] 639 + 640 +**Block Explain:** 641 + 642 +1. Display LA66 USB LoRaWAN Module connection status 643 + 644 +2. Check and reconnect 645 + 646 +3. Turn send timestamps on or off 647 + 648 +4. Display LoRaWan connection status 649 + 650 +5. Check LoRaWan connection status 651 + 652 +6. The RSSI value of the node when the ACK is received 653 + 654 +7. Node's Signal Strength Icon 655 + 656 +8. Configure Location Uplink Interval 657 + 658 +9. AT command input box 659 + 660 +10. Send Button: Send input box info to LA66 USB Adapter 661 + 662 +11. Output Log from LA66 USB adapter 663 + 664 +12. clear log button 665 + 666 +13. exit button 667 + 668 + 669 +LA66 USB LoRaWAN Module not connected 670 + 671 +[[image:image-20220723110520-5.png||height="677" width="508"]] 672 + 673 + 674 + 675 +Connect LA66 USB LoRaWAN Module 676 + 677 +[[image:image-20220723110626-6.png||height="681" width="511"]] 678 + 679 + 680 + 681 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 682 + 683 + 684 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 685 + 686 +[[image:image-20220723134549-8.png]] 687 + 688 + 689 + 690 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 691 + 692 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 693 + 694 +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/]] 695 + 696 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 697 + 698 + 699 +Example output in NodeRed is as below: 700 + 701 +[[image:image-20220723144339-1.png]] 702 + 703 + 704 + 470 470 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 471 471 472 472 708 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 473 473 710 +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) 474 474 475 - = 4. Order Info =712 +[[image:image-20220723150132-2.png]] 476 476 477 477 715 + 716 += 4. FAQ = 717 + 718 + 719 +== 4.1 How to Compile Source Code for LA66? == 720 + 721 + 722 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]] 723 + 724 + 725 + 726 += 5. Order Info = 727 + 728 + 478 478 **Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 479 479 480 480 ... ... @@ -490,8 +490,7 @@ 490 490 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 491 491 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 492 492 493 -= 5. Reference =744 += 6. Reference = 494 494 495 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 496 496 497 - 747 +* 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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