Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
From version 161.1
edited by Bei Jinggeng
on 2023/06/09 18:08
on 2023/06/09 18:08
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To version 141.1
edited by Edwin Chen
on 2022/08/13 18:13
on 2022/08/13 18:13
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Summary
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... ... @@ -1,1 +1,1 @@ 1 -LA66 USBLoRaWANAdapter UserManual1 +LA66 LoRaWAN Module - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Bei1 +XWiki.Edwin - Content
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... ... @@ -6,25 +6,34 @@ 6 6 7 7 8 8 9 += 1. LA66 LoRaWAN Module = 9 9 10 10 11 -= 1. LA66 USBLoRaWANAdapter=12 +== 1.1 What is LA66 LoRaWAN Module == 12 12 13 -== 1.1 Overview == 14 14 15 +((( 16 +((( 17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 +))) 15 15 16 -[[image:image-20220715001142-3.png||height="145" width="220"]] 20 +((( 21 + 22 +))) 17 17 18 - 19 19 ((( 20 -(% style="color:blue" %)**LA66 USBLoRaWANAdapter**(%%) isdesignedtofastturnUSBdevicestoportLoRaWANwirelessfeatures. Itcombinesa CP2101 USB TTL Chip andLA66 LoRaWANmodulewhichcaneasy toaddLoRaWANwirelessfeature toPC/ MobilephoneoranembeddeddevicehasUSBInterface.25 +(% 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. 21 21 ))) 27 +))) 22 22 23 23 ((( 30 +((( 24 24 (% 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. 25 25 ))) 33 +))) 26 26 27 27 ((( 36 +((( 28 28 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 29 29 ))) 30 30 ... ... @@ -31,27 +31,31 @@ 31 31 ((( 32 32 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. 33 33 ))) 43 +))) 34 34 35 35 ((( 46 +((( 36 36 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 37 37 ))) 49 +))) 38 38 39 39 52 + 40 40 == 1.2 Features == 41 41 42 42 43 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 -* Ultra-long RF range 45 45 * Support LoRaWAN v1.0.4 protocol 46 46 * Support peer-to-peer protocol 47 47 * TCXO crystal to ensure RF performance on low temperature 48 -* Sp ringRFantenna59 +* SMD Antenna pad and i-pex antenna connector 49 49 * Available in different frequency LoRaWAN frequency bands. 50 50 * World-wide unique OTAA keys. 51 51 * AT Command via UART-TTL interface 52 52 * Firmware upgradable via UART interface 53 -* Open Source Mobile App forLoRaWAN signaldetect andGPStracking.64 +* Ultra-long RF range 54 54 66 + 67 + 55 55 == 1.3 Specification == 56 56 57 57 ... ... @@ -58,7 +58,8 @@ 58 58 * CPU: 32-bit 48 MHz 59 59 * Flash: 256KB 60 60 * RAM: 64KB 61 -* Input Power Range: 5v 74 +* Input Power Range: 1.8v ~~ 3.7v 75 +* Power Consumption: < 4uA. 62 62 * Frequency Range: 150 MHz ~~ 960 MHz 63 63 * Maximum Power +22 dBm constant RF output 64 64 * High sensitivity: -148 dBm ... ... @@ -70,130 +70,456 @@ 70 70 ** Operating: 10 ~~ 95% (Non-Condensing) 71 71 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 72 72 * LoRa Rx current: <9 mA 87 +* I/O Voltage: 3.3v 73 73 74 -== 1.4 Pin Mapping & LED == 75 75 76 76 77 - [[image:image-20220813183239-3.png||height="526" width="662"]]91 +== 1.4 AT Command == 78 78 79 79 80 - ==1.5Example:Send&GetMessagesviaLoRaWANinPC==94 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 81 81 82 82 97 + 98 +== 1.5 Dimension == 99 + 100 +[[image:image-20220718094750-3.png]] 101 + 102 + 103 + 104 +== 1.6 Pin Mapping == 105 + 106 +[[image:image-20220720111850-1.png]] 107 + 108 + 109 + 110 +== 1.7 Land Pattern == 111 + 112 + 113 +[[image:image-20220517072821-2.png]] 114 + 115 + 116 + 117 += 2. LA66 LoRaWAN Shield = 118 + 119 + 120 +== 2.1 Overview == 121 + 122 + 83 83 ((( 84 - Assume useralreadyinput theLA66 USB LoRaWAN Adapter OTAA KeysinTTN andereisalreadyTTNnetworkcoverage.124 +[[image:image-20220715000826-2.png||height="145" width="220"]] 85 85 ))) 86 86 127 +((( 128 + 129 +))) 87 87 88 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 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 +))) 89 89 135 +((( 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 +))) 90 90 91 -[[image:image-20220723100027-1.png]] 141 +((( 142 +((( 143 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 144 +))) 145 +))) 92 92 147 +((( 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 +))) 93 93 94 -Open the serial port tool 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 +))) 95 95 96 -[[image:image-20220602161617-8.png]] 97 97 98 98 99 - [[image:image-20220602161718-9.png||height="457"width="800"]]161 +== 2.2 Features == 100 100 101 101 164 +* Arduino Shield base on LA66 LoRaWAN module 165 +* Support LoRaWAN v1.0.4 protocol 166 +* Support peer-to-peer protocol 167 +* TCXO crystal to ensure RF performance on low temperature 168 +* SMA connector 169 +* Available in different frequency LoRaWAN frequency bands. 170 +* World-wide unique OTAA keys. 171 +* AT Command via UART-TTL interface 172 +* Firmware upgradable via UART interface 173 +* Ultra-long RF range 102 102 103 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 104 104 105 105 106 - Thefollowingpicture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network177 +== 2.3 Specification == 107 107 108 108 109 -[[image:image-20220602161935-10.png||height="498" width="800"]] 180 +* CPU: 32-bit 48 MHz 181 +* Flash: 256KB 182 +* RAM: 64KB 183 +* Input Power Range: 1.8v ~~ 3.7v 184 +* Power Consumption: < 4uA. 185 +* Frequency Range: 150 MHz ~~ 960 MHz 186 +* Maximum Power +22 dBm constant RF output 187 +* High sensitivity: -148 dBm 188 +* Temperature: 189 +** Storage: -55 ~~ +125℃ 190 +** Operating: -40 ~~ +85℃ 191 +* Humidity: 192 +** Storage: 5 ~~ 95% (Non-Condensing) 193 +** Operating: 10 ~~ 95% (Non-Condensing) 194 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 195 +* LoRa Rx current: <9 mA 196 +* I/O Voltage: 3.3v 110 110 111 111 112 112 113 - (% style="color:blue"%)**3.SeeUplink Command**200 +== 2.4 LED == 114 114 115 115 116 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 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 117 117 118 -example: AT+SENDB=01,02,8,05820802581ea0a5 119 119 120 -[[image:image-20220602162157-11.png||height="497" width="800"]] 121 121 209 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 122 122 123 123 124 - (% style="color:blue" %)**4. Check tosee if TTN receivedthe message**212 +**Show connection diagram:** 125 125 126 126 127 -[[image:image-20220 817093644-1.png]]215 +[[image:image-20220723170210-2.png||height="908" width="681"]] 128 128 129 129 130 -== 1.6 Example: How to join helium == 131 131 219 +(% style="color:blue" %)**1. open Arduino IDE** 132 132 133 133 134 - (% style="color:blue" %)**1.Create anew device.**222 +[[image:image-20220723170545-4.png]] 135 135 136 136 137 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]] 138 138 226 +(% style="color:blue" %)**2. Open project** 139 139 140 140 141 - (%style="color:blue" %)**2. Save thedeviceafterfilling inthe necessaryinformation.**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]] 142 142 231 +[[image:image-20220726135239-1.png]] 143 143 144 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]] 145 145 234 +(% 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** 146 146 236 +[[image:image-20220726135356-2.png]] 147 147 148 -(% style="color:blue" %)**3. Use AT commands.** 149 149 239 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 150 150 151 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 152 152 242 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 153 153 154 154 155 -(% style="color:blue" %)**4. Use the serial port tool** 156 156 246 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 157 157 158 -[[image:image-20220909151517-2.png||height="543" width="708"]] 159 159 249 +(% style="color:blue" %)**1. Open project** 160 160 161 161 162 - (%style="color:blue"%)**5.UsecommandAT+CFG togetevice configuration**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]] 163 163 164 164 165 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]]255 +[[image:image-20220723172502-8.png]] 166 166 167 167 168 168 169 -(% style="color:blue" %)** 6.Networksuccessfully.**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** 170 170 171 171 172 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]]262 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 173 173 174 174 175 175 176 - (%style="color:blue"%)**7.Senduplinkusingcommand**266 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 177 177 178 178 179 - [[image:image-20220912085244-1.png]]269 +(% style="color:blue" %)**1. Open project** 180 180 181 181 182 - [[image:image-20220912085307-2.png]]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]] 183 183 184 184 275 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 185 185 186 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]] 187 187 188 188 189 -= =1.7Example:Send PC'sCPU/RAM usagetoTTNvia python==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** 190 190 191 191 282 +[[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 + 294 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 295 + 296 + 297 +=== 2.8.1 Items needed for update === 298 + 299 + 300 +1. LA66 LoRaWAN Shield 301 +1. Arduino 302 +1. USB TO TTL Adapter 303 + 304 +[[image:image-20220602100052-2.png||height="385" width="600"]] 305 + 306 + 307 + 308 +=== 2.8.2 Connection === 309 + 310 + 311 +[[image:image-20220602101311-3.png||height="276" width="600"]] 312 + 313 + 314 +((( 315 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 316 +))) 317 + 318 +((( 319 +(% style="background-color:yellow" %)**GND <-> GND 320 +TXD <-> TXD 321 +RXD <-> RXD** 322 +))) 323 + 324 + 325 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 326 + 327 +Connect USB TTL Adapter to PC after connecting the wires 328 + 329 + 330 +[[image:image-20220602102240-4.png||height="304" width="600"]] 331 + 332 + 333 + 334 +=== 2.8.3 Upgrade steps === 335 + 336 + 337 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 338 + 339 + 340 +[[image:image-20220602102824-5.png||height="306" width="600"]] 341 + 342 + 343 + 344 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 345 + 346 + 347 +[[image:image-20220602104701-12.png||height="285" width="600"]] 348 + 349 + 350 + 351 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 352 + 353 + 354 +((( 355 +(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 356 +))) 357 + 358 + 359 +[[image:image-20220602103227-6.png]] 360 + 361 + 362 +[[image:image-20220602103357-7.png]] 363 + 364 + 365 + 366 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 367 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 368 + 369 + 370 +[[image:image-20220602103844-8.png]] 371 + 372 + 373 + 374 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 375 +(% style="color:blue" %)**3. Select the bin file to burn** 376 + 377 + 378 +[[image:image-20220602104144-9.png]] 379 + 380 + 381 +[[image:image-20220602104251-10.png]] 382 + 383 + 384 +[[image:image-20220602104402-11.png]] 385 + 386 + 387 + 388 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 389 +(% style="color:blue" %)**4. Click to start the download** 390 + 391 +[[image:image-20220602104923-13.png]] 392 + 393 + 394 + 395 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 396 +(% style="color:blue" %)**5. Check update process** 397 + 398 + 399 +[[image:image-20220602104948-14.png]] 400 + 401 + 402 + 403 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 404 +(% style="color:blue" %)**The following picture shows that the burning is successful** 405 + 406 +[[image:image-20220602105251-15.png]] 407 + 408 + 409 + 410 += 3. LA66 USB LoRaWAN Adapter = 411 + 412 + 413 +== 3.1 Overview == 414 + 415 + 416 +[[image:image-20220715001142-3.png||height="145" width="220"]] 417 + 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 + 441 +== 3.2 Features == 442 + 443 + 444 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 445 +* Ultra-long RF range 446 +* Support LoRaWAN v1.0.4 protocol 447 +* Support peer-to-peer protocol 448 +* TCXO crystal to ensure RF performance on low temperature 449 +* Spring RF antenna 450 +* Available in different frequency LoRaWAN frequency bands. 451 +* World-wide unique OTAA keys. 452 +* AT Command via UART-TTL interface 453 +* Firmware upgradable via UART interface 454 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 455 + 456 + 457 + 458 +== 3.3 Specification == 459 + 460 + 461 +* CPU: 32-bit 48 MHz 462 +* Flash: 256KB 463 +* RAM: 64KB 464 +* Input Power Range: 5v 465 +* Frequency Range: 150 MHz ~~ 960 MHz 466 +* Maximum Power +22 dBm constant RF output 467 +* High sensitivity: -148 dBm 468 +* Temperature: 469 +** Storage: -55 ~~ +125℃ 470 +** Operating: -40 ~~ +85℃ 471 +* Humidity: 472 +** Storage: 5 ~~ 95% (Non-Condensing) 473 +** Operating: 10 ~~ 95% (Non-Condensing) 474 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 475 +* LoRa Rx current: <9 mA 476 + 477 + 478 + 479 +== 3.4 Pin Mapping & LED == 480 + 481 + 482 + 483 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 484 + 485 + 486 +((( 487 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 488 +))) 489 + 490 + 491 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 492 + 493 + 494 +[[image:image-20220723100027-1.png]] 495 + 496 + 497 +Open the serial port tool 498 + 499 +[[image:image-20220602161617-8.png]] 500 + 501 +[[image:image-20220602161718-9.png||height="457" width="800"]] 502 + 503 + 504 + 505 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 506 + 507 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 508 + 509 + 510 +[[image:image-20220602161935-10.png||height="498" width="800"]] 511 + 512 + 513 + 514 +(% style="color:blue" %)**3. See Uplink Command** 515 + 516 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 517 + 518 +example: AT+SENDB=01,02,8,05820802581ea0a5 519 + 520 +[[image:image-20220602162157-11.png||height="497" width="800"]] 521 + 522 + 523 + 524 +(% style="color:blue" %)**4. Check to see if TTN received the message** 525 + 526 +[[image:image-20220602162331-12.png||height="420" width="800"]] 527 + 528 + 529 + 530 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 531 + 532 + 192 192 **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]] 193 193 194 194 (**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]]) 195 195 196 - 197 197 (% style="color:red" %)**Preconditions:** 198 198 199 199 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -206,30 +206,26 @@ 206 206 207 207 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 208 208 209 -(% style="color:blue" %)**2.**(%%) Add[[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]]onTTN549 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 210 210 211 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 212 - 213 - 214 214 [[image:image-20220602115852-3.png||height="450" width="1187"]] 215 215 216 216 217 -== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 218 218 555 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 219 219 557 + 220 220 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 221 221 222 222 223 -(% style="color:blue" %)**1. 561 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 224 224 225 - 226 226 [[image:image-20220723100439-2.png]] 227 227 228 228 229 229 230 -(% style="color:blue" %)**2. 567 +(% style="color:blue" %)**2. Install Minicom in RPi.** 231 231 232 - 233 233 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 234 234 235 235 (% style="background-color:yellow" %)**apt update** ... ... @@ -243,9 +243,8 @@ 243 243 244 244 245 245 246 -(% style="color:blue" %)**3. 582 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 247 247 248 - 249 249 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 250 250 251 251 ... ... @@ -253,9 +253,8 @@ 253 253 254 254 255 255 256 -(% style="color:blue" %)**4. 591 +(% style="color:blue" %)**4. Send Uplink message** 257 257 258 - 259 259 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 260 260 261 261 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -267,16 +267,16 @@ 267 267 268 268 Check to see if TTN received the message 269 269 270 - 271 271 [[image:image-20220602160627-7.png||height="369" width="800"]] 272 272 273 273 274 -== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 275 275 276 -== =1.9.1Hardware andSoftwareConnection===608 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 277 277 278 278 611 +=== 3.8.1 Hardware and Software Connection === 279 279 613 + 280 280 ==== (% style="color:blue" %)**Overview:**(%%) ==== 281 281 282 282 ... ... @@ -290,10 +290,8 @@ 290 290 291 291 292 292 293 - 294 294 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 295 295 296 - 297 297 A USB to Type-C adapter is needed to connect to a Mobile phone. 298 298 299 299 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -301,26 +301,19 @@ 301 301 [[image:image-20220813174353-2.png||height="360" width="313"]] 302 302 303 303 304 - 305 305 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 306 306 307 - 308 308 [[(% 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) 309 309 310 - 311 311 [[image:image-20220813173738-1.png]] 312 312 313 313 314 - 315 315 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 316 316 317 - 318 318 Function and page introduction 319 319 320 - 321 321 [[image:image-20220723113448-7.png||height="995" width="450"]] 322 322 323 - 324 324 **Block Explain:** 325 325 326 326 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -350,10 +350,8 @@ 350 350 13. exit button 351 351 352 352 353 - 354 354 LA66 USB LoRaWAN Module not connected 355 355 356 - 357 357 [[image:image-20220723110520-5.png||height="677" width="508"]] 358 358 359 359 ... ... @@ -360,16 +360,15 @@ 360 360 361 361 Connect LA66 USB LoRaWAN Module 362 362 363 - 364 364 [[image:image-20220723110626-6.png||height="681" width="511"]] 365 365 366 366 367 -=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 368 368 690 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 369 369 692 + 370 370 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 371 371 372 - 373 373 [[image:image-20220723134549-8.png]] 374 374 375 375 ... ... @@ -376,7 +376,6 @@ 376 376 377 377 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 378 378 379 - 380 380 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 381 381 382 382 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/]] ... ... @@ -383,84 +383,40 @@ 383 383 384 384 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 385 385 386 -LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 387 387 388 - 389 389 Example output in NodeRed is as below: 390 390 391 391 [[image:image-20220723144339-1.png]] 392 392 393 393 394 -== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 395 395 714 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 396 396 397 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 398 398 399 - Just use theyellow jumper cap to short theBOOTcorner and theRX corner,andthen pressthe RESET button (withoutthejumpercap, you can directlyshorttheBOOTcorner and theRX corner withawire to achievethesameeffect).717 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 400 400 401 - (%style="color:red"%)**Notice:IfupgradeviaUSBhub is notsucessful.tryto connecttoPCdirectly.**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) 402 402 403 403 [[image:image-20220723150132-2.png]] 404 404 405 -==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 406 406 407 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 408 408 409 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]]725 += 4. FAQ = 410 410 411 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 412 412 413 - **2.SelecttheCOM portcorrespondingtoUSB TTL**728 +== 4.1 How to Compile Source Code for LA66? == 414 414 415 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 416 416 417 - **3. Select thebinfile toburn**731 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]] 418 418 419 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 420 420 421 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 422 422 423 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]]735 += 5. Order Info = 424 424 425 -**4. Click to start the download** 426 426 427 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]]738 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 428 428 429 -**5. Check update process** 430 430 431 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 432 - 433 -**The following picture shows that the burning is successful** 434 - 435 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 436 - 437 -= 2. FAQ = 438 - 439 -== 2.1 How to Compile Source Code for LA66? == 440 - 441 - 442 -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]] 443 - 444 - 445 -== 2.2 Where to find Peer-to-Peer firmware of LA66? == 446 - 447 - 448 -Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 449 - 450 - 451 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 452 - 453 -Set the AT+COMMAND: 454 - 455 -AT+UUID=666666666666 456 - 457 - 458 -= 3. Order Info = 459 - 460 - 461 -**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 462 - 463 - 464 464 (% style="color:blue" %)**XXX**(%%): The default frequency band 465 465 466 466 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -473,37 +473,9 @@ 473 473 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 474 474 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 475 475 476 -= 4. Reference = 477 477 478 478 479 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 480 -* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 755 += 6. Reference = 481 481 482 -= 5. FCC Statement = 483 483 484 - 485 -(% style="color:red" %)**FCC Caution:** 486 - 487 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 488 - 489 -This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 490 - 491 - 492 -(% style="color:red" %)**IMPORTANT NOTE: ** 493 - 494 -(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 495 - 496 -—Reorient or relocate the receiving antenna. 497 - 498 -—Increase the separation between the equipment and receiver. 499 - 500 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 501 - 502 -—Consult the dealer or an experienced radio/TV technician for help. 503 - 504 - 505 -(% style="color:red" %)**FCC Radiation Exposure Statement: ** 506 - 507 -This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. 508 - 509 - 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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