Changes for page LA66 LoRaWAN Shield User Manual
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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 ... ... @@ -48,8 +48,10 @@ 48 48 * Ultra-long RF range 49 49 50 50 67 + 51 51 == 1.3 Specification == 52 52 70 + 53 53 * CPU: 32-bit 48 MHz 54 54 * Flash: 256KB 55 55 * RAM: 64KB ... ... @@ -69,26 +69,29 @@ 69 69 * I/O Voltage: 3.3v 70 70 71 71 90 + 72 72 == 1.4 AT Command == 73 73 93 + 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 97 + 77 77 == 1.5 Dimension == 78 78 79 -[[image:image-20220 517072526-1.png]]100 +[[image:image-20220718094750-3.png]] 80 80 81 81 82 82 83 83 == 1.6 Pin Mapping == 84 84 106 +[[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 91 112 + 92 92 [[image:image-20220517072821-2.png]] 93 93 94 94 ... ... @@ -98,11 +98,48 @@ 98 98 99 99 == 2.1 Overview == 100 100 101 -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. 102 102 123 +((( 124 +[[image:image-20220715000826-2.png||height="145" width="220"]] 125 +))) 103 103 127 +((( 128 + 129 +))) 130 + 131 +((( 132 +(% 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. 133 +))) 134 + 135 +((( 136 +((( 137 +(% 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. 138 +))) 139 +))) 140 + 141 +((( 142 +((( 143 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 144 +))) 145 +))) 146 + 147 +((( 148 +((( 149 +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. 150 +))) 151 +))) 152 + 153 +((( 154 +((( 155 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 156 +))) 157 +))) 158 + 159 + 160 + 104 104 == 2.2 Features == 105 105 163 + 106 106 * Arduino Shield base on LA66 LoRaWAN module 107 107 * Support LoRaWAN v1.0.4 protocol 108 108 * Support peer-to-peer protocol ... ... @@ -115,8 +115,10 @@ 115 115 * Ultra-long RF range 116 116 117 117 176 + 118 118 == 2.3 Specification == 119 119 179 + 120 120 * CPU: 32-bit 48 MHz 121 121 * Flash: 256KB 122 122 * RAM: 64KB ... ... @@ -136,36 +136,115 @@ 136 136 * I/O Voltage: 3.3v 137 137 138 138 139 -== 2.4 Pin Mapping & LED == 140 140 200 +== 2.4 LED == 141 141 142 142 203 +~1. The LED lights up red when there is an upstream data packet 204 +2. When the network is successfully connected, the green light will be on for 5 seconds 205 +3. Purple light on when receiving downlink data packets 206 + 207 + 208 + 143 143 == 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 144 144 145 145 212 +**Show connection diagram:** 146 146 214 + 215 +[[image:image-20220723170210-2.png||height="908" width="681"]] 216 + 217 + 218 + 219 +(% style="color:blue" %)**1. open Arduino IDE** 220 + 221 + 222 +[[image:image-20220723170545-4.png]] 223 + 224 + 225 + 226 +(% style="color:blue" %)**2. Open project** 227 + 228 + 229 +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]] 230 + 231 +[[image:image-20220726135239-1.png]] 232 + 233 + 234 +(% 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** 235 + 236 +[[image:image-20220726135356-2.png]] 237 + 238 + 239 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 240 + 241 + 242 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 243 + 244 + 245 + 147 147 == 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 148 148 149 149 249 +(% style="color:blue" %)**1. Open project** 150 150 151 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 152 152 252 +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]] 153 153 154 154 255 +[[image:image-20220723172502-8.png]] 256 + 257 + 258 + 259 +(% 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** 260 + 261 + 262 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 263 + 264 + 265 + 266 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 267 + 268 + 269 +(% style="color:blue" %)**1. Open project** 270 + 271 + 272 +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]] 273 + 274 + 275 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 276 + 277 + 278 + 279 +(% 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** 280 + 281 + 282 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 283 + 284 + 285 + 286 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 287 + 288 +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/]] 289 + 290 +[[image:image-20220723175700-12.png||height="602" width="995"]] 291 + 292 + 293 + 155 155 == 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 156 156 157 157 158 158 === 2.8.1 Items needed for update === 159 159 299 + 160 160 1. LA66 LoRaWAN Shield 161 161 1. Arduino 162 162 1. USB TO TTL Adapter 163 163 164 - 165 - 166 166 [[image:image-20220602100052-2.png||height="385" width="600"]] 167 167 168 168 307 + 169 169 === 2.8.2 Connection === 170 170 171 171 ... ... @@ -191,10 +191,11 @@ 191 191 [[image:image-20220602102240-4.png||height="304" width="600"]] 192 192 193 193 333 + 194 194 === 2.8.3 Upgrade steps === 195 195 196 196 197 -==== 1. Switch SW1 to put in ISP position ==== 337 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 198 198 199 199 200 200 [[image:image-20220602102824-5.png||height="306" width="600"]] ... ... @@ -201,7 +201,7 @@ 201 201 202 202 203 203 204 -==== 2. Press the RST switch once ==== 344 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 205 205 206 206 207 207 [[image:image-20220602104701-12.png||height="285" width="600"]] ... ... @@ -208,7 +208,7 @@ 208 208 209 209 210 210 211 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 351 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 212 212 213 213 214 214 ((( ... ... @@ -272,11 +272,35 @@ 272 272 273 273 == 3.1 Overview == 274 274 275 -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. 276 276 416 +[[image:image-20220715001142-3.png||height="145" width="220"]] 277 277 418 + 419 +((( 420 +(% 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. 421 +))) 422 + 423 +((( 424 +(% 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. 425 +))) 426 + 427 +((( 428 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 429 +))) 430 + 431 +((( 432 +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. 433 +))) 434 + 435 +((( 436 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 437 +))) 438 + 439 + 440 + 278 278 == 3.2 Features == 279 279 443 + 280 280 * LoRaWAN USB adapter base on LA66 LoRaWAN module 281 281 * Ultra-long RF range 282 282 * Support LoRaWAN v1.0.4 protocol ... ... @@ -287,10 +287,13 @@ 287 287 * World-wide unique OTAA keys. 288 288 * AT Command via UART-TTL interface 289 289 * Firmware upgradable via UART interface 454 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 290 290 291 291 457 + 292 292 == 3.3 Specification == 293 293 460 + 294 294 * CPU: 32-bit 48 MHz 295 295 * Flash: 256KB 296 296 * RAM: 64KB ... ... @@ -308,6 +308,7 @@ 308 308 * LoRa Rx current: <9 mA 309 309 310 310 478 + 311 311 == 3.4 Pin Mapping & LED == 312 312 313 313 ... ... @@ -315,13 +315,15 @@ 315 315 == 3.5 Example: Send & Get Messages via LoRaWAN in PC == 316 316 317 317 486 +((( 318 318 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 488 +))) 319 319 320 320 321 321 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 322 322 323 323 324 -[[image:image-20220 602171217-1.png||height="538" width="800"]]494 +[[image:image-20220723100027-1.png]] 325 325 326 326 327 327 Open the serial port tool ... ... @@ -362,6 +362,7 @@ 362 362 363 363 **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]] 364 364 535 +(**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]]) 365 365 366 366 (% style="color:red" %)**Preconditions:** 367 367 ... ... @@ -389,7 +389,7 @@ 389 389 390 390 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 391 391 392 -[[image:image-20220 602171233-2.png||height="538" width="800"]]563 +[[image:image-20220723100439-2.png]] 393 393 394 394 395 395 ... ... @@ -434,18 +434,136 @@ 434 434 435 435 436 436 437 -== 3.8 Example: LA66USB Module got a messagefromLA66 LoRaShieldnd sendthesensordatatoNodeRed.==608 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 438 438 439 439 611 +=== 3.8.1 Hardware and Software Connection === 440 440 613 + 614 +==== (% style="color:blue" %)**Overview:**(%%) ==== 615 + 616 + 617 +((( 618 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 619 + 620 +* Send real-time location information of mobile phone to LoRaWAN network. 621 +* Check LoRaWAN network signal strengh. 622 +* Manually send messages to LoRaWAN network. 623 +))) 624 + 625 + 626 + 627 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 628 + 629 +A USB to Type-C adapter is needed to connect to a Mobile phone. 630 + 631 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 632 + 633 +[[image:image-20220813174353-2.png||height="360" width="313"]] 634 + 635 + 636 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 637 + 638 +[[(% 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) 639 + 640 +[[image:image-20220813173738-1.png]] 641 + 642 + 643 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 644 + 645 +Function and page introduction 646 + 647 +[[image:image-20220723113448-7.png||height="995" width="450"]] 648 + 649 +**Block Explain:** 650 + 651 +1. Display LA66 USB LoRaWAN Module connection status 652 + 653 +2. Check and reconnect 654 + 655 +3. Turn send timestamps on or off 656 + 657 +4. Display LoRaWan connection status 658 + 659 +5. Check LoRaWan connection status 660 + 661 +6. The RSSI value of the node when the ACK is received 662 + 663 +7. Node's Signal Strength Icon 664 + 665 +8. Configure Location Uplink Interval 666 + 667 +9. AT command input box 668 + 669 +10. Send Button: Send input box info to LA66 USB Adapter 670 + 671 +11. Output Log from LA66 USB adapter 672 + 673 +12. clear log button 674 + 675 +13. exit button 676 + 677 + 678 +LA66 USB LoRaWAN Module not connected 679 + 680 +[[image:image-20220723110520-5.png||height="677" width="508"]] 681 + 682 + 683 + 684 +Connect LA66 USB LoRaWAN Module 685 + 686 +[[image:image-20220723110626-6.png||height="681" width="511"]] 687 + 688 + 689 + 690 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 691 + 692 + 693 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 694 + 695 +[[image:image-20220723134549-8.png]] 696 + 697 + 698 + 699 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 700 + 701 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 702 + 703 +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/]] 704 + 705 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 706 + 707 + 708 +Example output in NodeRed is as below: 709 + 710 +[[image:image-20220723144339-1.png]] 711 + 712 + 713 + 441 441 == 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 442 442 443 443 717 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 444 444 719 +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) 445 445 446 - = 4. Order Info =721 +[[image:image-20220723150132-2.png]] 447 447 448 448 724 + 725 += 4. FAQ = 726 + 727 + 728 +== 4.1 How to Compile Source Code for LA66? == 729 + 730 + 731 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]] 732 + 733 + 734 + 735 += 5. Order Info = 736 + 737 + 449 449 **Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 450 450 451 451 ... ... @@ -462,7 +462,8 @@ 462 462 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 463 463 464 464 465 -= 5. Reference = 466 466 467 - *Hardware Design File for LA66LoRaWAN Shield, LA66 USB LoRaWAN Adapter: [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]755 += 6. Reference = 468 468 757 + 758 +* 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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