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 - Author
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... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% 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. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 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. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,146 +40,35 @@ 40 40 ((( 41 41 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. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 53 53 == 1.2 Features == 54 54 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 65 - 66 - 67 - 68 68 == 1.3 Specification == 69 69 70 -* CPU: 32-bit 48 MHz 71 -* Flash: 256KB 72 -* RAM: 64KB 73 -* Input Power Range: 1.8v ~~ 3.7v 74 -* Power Consumption: < 4uA. 75 -* Frequency Range: 150 MHz ~~ 960 MHz 76 -* Maximum Power +22 dBm constant RF output 77 -* High sensitivity: -148 dBm 78 -* Temperature: 79 -** Storage: -55 ~~ +125℃ 80 -** Operating: -40 ~~ +85℃ 81 -* Humidity: 82 -** Storage: 5 ~~ 95% (Non-Condensing) 83 -** Operating: 10 ~~ 95% (Non-Condensing) 84 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 85 -* LoRa Rx current: <9 mA 86 -* I/O Voltage: 3.3v 87 87 88 - 89 - 90 - 91 -== 1.4 AT Command == 92 - 93 - 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. 95 - 96 - 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 -[[image:image-20220517072821-2.png]] 113 - 114 - 115 - 116 -= 2. LA66 LoRaWAN Shield = 117 - 118 - 119 -== 2.1 Overview == 120 - 121 - 122 -((( 123 -[[image:image-20220715000826-2.png||height="145" width="220"]] 124 -))) 125 - 126 -((( 127 - 128 -))) 129 - 130 -((( 131 -(% 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. 132 -))) 133 - 134 -((( 135 -((( 136 -(% 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. 137 -))) 138 -))) 139 - 140 -((( 141 -((( 142 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 143 -))) 144 -))) 145 - 146 -((( 147 -((( 148 -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. 149 -))) 150 -))) 151 - 152 -((( 153 -((( 154 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 155 -))) 156 -))) 157 - 158 - 159 - 160 -== 2.2 Features == 161 - 162 -* Arduino Shield base on LA66 LoRaWAN module 163 -* Support LoRaWAN v1.0.4 protocol 164 -* Support peer-to-peer protocol 165 -* TCXO crystal to ensure RF performance on low temperature 166 -* SMA connector 167 -* Available in different frequency LoRaWAN frequency bands. 168 -* World-wide unique OTAA keys. 169 -* AT Command via UART-TTL interface 170 -* Firmware upgradable via UART interface 171 -* Ultra-long RF range 172 - 173 - 174 - 175 - 176 -== 2.3 Specification == 177 - 178 178 * CPU: 32-bit 48 MHz 179 179 * Flash: 256KB 180 180 * RAM: 64KB 181 -* Input Power Range: 1.8v ~~ 3.7v 182 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 183 183 * Frequency Range: 150 MHz ~~ 960 MHz 184 184 * Maximum Power +22 dBm constant RF output 185 185 * High sensitivity: -148 dBm ... ... @@ -191,340 +191,111 @@ 191 191 ** Operating: 10 ~~ 95% (Non-Condensing) 192 192 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 193 193 * LoRa Rx current: <9 mA 194 -* I/O Voltage: 3.3v 195 195 76 +== 1.4 Pin Mapping & LED == 196 196 197 197 79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 198 198 199 -== 2.4 LED == 200 200 201 201 202 -~1. The LED lights up red when there is an upstream data packet 203 -2. When the network is successfully connected, the green light will be on for 5 seconds 204 -3. Purple light on when receiving downlink data packets 83 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 205 205 206 206 207 - 208 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 209 - 210 - 211 -**Show connection diagram:** 212 - 213 - 214 -[[image:image-20220723170210-2.png||height="908" width="681"]] 215 - 216 - 217 - 218 -(% style="color:blue" %)**1. open Arduino IDE** 219 - 220 - 221 -[[image:image-20220723170545-4.png]] 222 - 223 - 224 - 225 -(% style="color:blue" %)**2. Open project** 226 - 227 - 228 -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]] 229 - 230 - 231 - 232 -(% 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** 233 - 234 - 235 - 236 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 237 - 238 - 239 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 240 - 241 - 242 - 243 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 244 - 245 - 246 -(% style="color:blue" %)**1. Open project** 247 - 248 - 249 -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]] 250 - 251 - 252 -[[image:image-20220723172502-8.png]] 253 - 254 - 255 - 256 -(% 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** 257 - 258 - 259 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 260 - 261 - 262 - 263 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 264 - 265 - 266 -(% style="color:blue" %)**1. Open project** 267 - 268 - 269 -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]] 270 - 271 - 272 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 273 - 274 - 275 - 276 -(% 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** 277 - 278 - 279 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 280 - 281 - 282 - 283 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 284 - 285 -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/]] 286 - 287 -[[image:image-20220723175700-12.png||height="602" width="995"]] 288 - 289 - 290 - 291 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 292 - 293 - 294 -=== 2.8.1 Items needed for update === 295 - 296 - 297 -1. LA66 LoRaWAN Shield 298 -1. Arduino 299 -1. USB TO TTL Adapter 300 - 301 -[[image:image-20220602100052-2.png||height="385" width="600"]] 302 - 303 - 304 -=== 2.8.2 Connection === 305 - 306 - 307 -[[image:image-20220602101311-3.png||height="276" width="600"]] 308 - 309 - 310 310 ((( 311 - (%style="color:blue"%)**LA66 LoRaWANShield**(%%)**<->**(%style="color:blue"%)**USBTTL**87 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 312 312 ))) 313 313 314 -((( 315 -(% style="background-color:yellow" %)**GND <-> GND 316 -TXD <-> TXD 317 -RXD <-> RXD** 318 -))) 319 319 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 320 320 321 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 322 322 323 - Connect USB TTL Adapter to PCafter connectingthe wires94 +[[image:image-20220723100027-1.png]] 324 324 325 325 326 - [[image:image-20220602102240-4.png||height="304"width="600"]]97 +Open the serial port tool 327 327 99 +[[image:image-20220602161617-8.png]] 328 328 329 - ===2.8.3 Upgradesteps===101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 330 330 331 331 332 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 333 333 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 334 334 335 -[[image:image-20220602102824-5.png||height="306" width="600"]] 336 336 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 337 337 338 338 339 - ==== (% style="color:blue" %)2.Press theRST switchonce(%%)====111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 340 340 341 341 342 -[[image:image-20220602104701-12.png||height="285" width="600"]] 343 343 115 +(% style="color:blue" %)**3. See Uplink Command** 344 344 345 345 346 - ====(% style="color:blue" %)3.Openhe Upgradetool(Tremo Programmer) inPC andUpgrade(%%) ====118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 347 347 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 348 348 349 -((( 350 -(% 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/]]** 351 -))) 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 352 352 353 353 354 -[[image:image-20220602103227-6.png]] 355 355 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 356 356 357 -[[image:image-20220602103357-7.png]] 358 358 129 +[[image:image-20220817093644-1.png]] 359 359 360 360 361 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 362 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 363 363 133 +== 1.6 Example: How to join helium == 364 364 365 - [[image:image-20220602103844-8.png]]135 +(% style="color:blue" %)**1. Create a new device.** 366 366 137 +[[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"]] 367 367 368 368 369 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 370 -(% style="color:blue" %)**3. Select the bin file to burn** 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 371 371 142 +[[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"]] 372 372 373 -[[image:image-20220602104144-9.png]] 374 374 145 +(% style="color:blue" %)**3. Use AT commands.** 375 375 376 -[[image:image-20220 602104251-10.png]]147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 377 377 378 378 379 - [[image:image-20220602104402-11.png]]150 +(% style="color:blue" %)**4.. Use the serial port tool** 380 380 152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 381 381 382 382 383 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 384 -(% style="color:blue" %)**4. Click to start the download** 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 385 385 386 -[[image:image-20220602 104923-13.png]]157 +[[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"]] 387 387 388 388 160 +(% style="color:blue" %)**6. Network successfully.** 389 389 390 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 391 -(% style="color:blue" %)**5. Check update process** 162 +[[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"]] 392 392 393 393 394 - [[image:image-20220602104948-14.png]]165 +(% style="color:blue" %)**7. Send uplink using command** 395 395 167 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170659-5.png?rev=1.1||alt="image-20220907170659-5.png"]] 396 396 169 +[[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"]] 397 397 398 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 399 -(% style="color:blue" %)**The following picture shows that the burning is successful** 400 400 401 - [[image:image-20220602105251-15.png]]172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 402 402 403 403 404 - 405 -= 3. LA66 USB LoRaWAN Adapter = 406 - 407 - 408 -== 3.1 Overview == 409 - 410 - 411 -[[image:image-20220715001142-3.png||height="145" width="220"]] 412 - 413 - 414 -((( 415 -(% 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. 416 -))) 417 - 418 -((( 419 -(% 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. 420 -))) 421 - 422 -((( 423 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 424 -))) 425 - 426 -((( 427 -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. 428 -))) 429 - 430 -((( 431 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 432 -))) 433 - 434 - 435 - 436 -== 3.2 Features == 437 - 438 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 439 -* Ultra-long RF range 440 -* Support LoRaWAN v1.0.4 protocol 441 -* Support peer-to-peer protocol 442 -* TCXO crystal to ensure RF performance on low temperature 443 -* Spring RF antenna 444 -* Available in different frequency LoRaWAN frequency bands. 445 -* World-wide unique OTAA keys. 446 -* AT Command via UART-TTL interface 447 -* Firmware upgradable via UART interface 448 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 449 - 450 - 451 -== 3.3 Specification == 452 - 453 -* CPU: 32-bit 48 MHz 454 -* Flash: 256KB 455 -* RAM: 64KB 456 -* Input Power Range: 5v 457 -* Frequency Range: 150 MHz ~~ 960 MHz 458 -* Maximum Power +22 dBm constant RF output 459 -* High sensitivity: -148 dBm 460 -* Temperature: 461 -** Storage: -55 ~~ +125℃ 462 -** Operating: -40 ~~ +85℃ 463 -* Humidity: 464 -** Storage: 5 ~~ 95% (Non-Condensing) 465 -** Operating: 10 ~~ 95% (Non-Condensing) 466 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 467 -* LoRa Rx current: <9 mA 468 - 469 - 470 -== 3.4 Pin Mapping & LED == 471 - 472 - 473 - 474 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 475 - 476 - 477 -((( 478 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 479 -))) 480 - 481 - 482 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 483 - 484 - 485 -[[image:image-20220723100027-1.png]] 486 - 487 - 488 -Open the serial port tool 489 - 490 -[[image:image-20220602161617-8.png]] 491 - 492 -[[image:image-20220602161718-9.png||height="457" width="800"]] 493 - 494 - 495 - 496 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 497 - 498 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 499 - 500 - 501 -[[image:image-20220602161935-10.png||height="498" width="800"]] 502 - 503 - 504 - 505 -(% style="color:blue" %)**3. See Uplink Command** 506 - 507 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 508 - 509 -example: AT+SENDB=01,02,8,05820802581ea0a5 510 - 511 -[[image:image-20220602162157-11.png||height="497" width="800"]] 512 - 513 - 514 - 515 -(% style="color:blue" %)**4. Check to see if TTN received the message** 516 - 517 -[[image:image-20220602162331-12.png||height="420" width="800"]] 518 - 519 - 520 - 521 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 522 - 523 - 524 524 **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]] 525 525 526 526 (**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]]) 527 527 179 + 528 528 (% style="color:red" %)**Preconditions:** 529 529 530 530 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -539,11 +539,12 @@ 539 539 540 540 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 541 541 194 + 542 542 [[image:image-20220602115852-3.png||height="450" width="1187"]] 543 543 544 544 545 545 546 -== 3.7Example: Send & Get Messages via LoRaWAN in RPi ==199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 547 547 548 548 549 549 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. ... ... @@ -551,6 +551,7 @@ 551 551 552 552 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 553 553 207 + 554 554 [[image:image-20220723100439-2.png]] 555 555 556 556 ... ... @@ -557,6 +557,7 @@ 557 557 558 558 (% style="color:blue" %)**2. Install Minicom in RPi.** 559 559 214 + 560 560 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 561 561 562 562 (% style="background-color:yellow" %)**apt update** ... ... @@ -572,6 +572,7 @@ 572 572 573 573 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 574 574 230 + 575 575 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 576 576 577 577 ... ... @@ -581,6 +581,7 @@ 581 581 582 582 (% style="color:blue" %)**4. Send Uplink message** 583 583 240 + 584 584 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 585 585 586 586 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -596,90 +596,104 @@ 596 596 597 597 598 598 599 -== 3.8Example: Use of LA66 USB LoRaWAN Adapter andAPP sampleprocess and DRAGINO-LA66-APP.==256 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 600 600 601 601 602 -=== 3.8.1DRAGINO-LA66-APP===259 +=== 1.9.1 Hardware and Software Connection === 603 603 604 604 605 -[[image:image-20220723102027-3.png]] 606 606 607 - 608 - 609 609 ==== (% style="color:blue" %)**Overview:**(%%) ==== 610 610 611 611 612 612 ((( 613 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter. 614 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 615 615 616 -((( 617 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 269 +* Send real-time location information of mobile phone to LoRaWAN network. 270 +* Check LoRaWAN network signal strengh. 271 +* Manually send messages to LoRaWAN network. 618 618 ))) 619 619 620 620 621 621 622 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 623 623 277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 624 624 625 -Requires a type-c to USB adapter 626 626 627 - [[image:image-20220723104754-4.png]]280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 628 628 282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 629 629 284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 630 630 286 + 287 + 288 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 289 + 290 + 291 +[[(% 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) 292 + 293 +[[image:image-20220813173738-1.png]] 294 + 295 + 296 + 631 631 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 632 632 633 633 634 634 Function and page introduction 635 635 636 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 637 637 303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 638 638 639 - 1.Display LA66 USBLoRaWAN Module connectionstatus305 +**Block Explain:** 640 640 641 - 2.Checkandreconnect307 +1. Display LA66 USB LoRaWAN Module connection status 642 642 643 - 3.Turnsendtimestamps onorff309 +2. Check and reconnect 644 644 645 - 4.DisplayLoRaWanconnection status311 +3. Turn send timestamps on or off 646 646 647 - 5.CheckLoRaWan connection status313 +4. Display LoRaWan connection status 648 648 649 - 6.The RSSI valueof thenodewhen the ACK isreceived315 +5. Check LoRaWan connection status 650 650 651 - 7.Node'sSignalStrengthIcon317 +6. The RSSI value of the node when the ACK is received 652 652 653 - 8.Setthepacketsendingintervaloftheodein seconds319 +7. Node's Signal Strength Icon 654 654 655 - 9.ATcommandinputbox321 +8. Configure Location Uplink Interval 656 656 657 - 10.SendAT commandbutton323 +9. AT command input box 658 658 659 -1 1.Nodelogbox325 +10. Send Button: Send input box info to LA66 USB Adapter 660 660 661 -1 2.clearlog button327 +11. Output Log from LA66 USB adapter 662 662 663 -1 3.exitbutton329 +12. clear log button 664 664 331 +13. exit button 665 665 333 + 334 + 666 666 LA66 USB LoRaWAN Module not connected 667 667 668 -[[image:image-20220723110520-5.png||height="903" width="677"]] 669 669 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 670 670 671 671 341 + 672 672 Connect LA66 USB LoRaWAN Module 673 673 674 -[[image:image-20220723110626-6.png||height=" 906" width="680"]]344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 675 675 676 676 677 677 678 -=== 3.8.2UseDRAGINO-LA66-APP to obtainpositioning informationandsend itto TTNV3through LA66 USB LoRaWAN Adapterandintegrateit intoNode-RED===348 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 679 679 680 680 681 681 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 682 682 353 + 683 683 [[image:image-20220723134549-8.png]] 684 684 685 685 ... ... @@ -686,17 +686,23 @@ 686 686 687 687 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 688 688 689 -Sample JSON file please go to this link to download:放置JSON文件的链接 690 690 691 - For the usageofNode-RED,pleasereferto:[[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]361 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 692 692 693 - The followingisthepositioningeffectp363 +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/]] 694 694 365 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 366 + 367 +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]] 368 + 369 + 370 +Example output in NodeRed is as below: 371 + 695 695 [[image:image-20220723144339-1.png]] 696 696 697 697 698 698 699 -== 3.9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 700 700 701 701 702 702 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method ... ... @@ -703,16 +703,27 @@ 703 703 704 704 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) 705 705 383 + 706 706 [[image:image-20220723150132-2.png]] 707 707 708 708 709 709 710 -= 4.OrderInfo=388 += 2. FAQ = 711 711 712 712 713 - **PartNumber:**(%style="color:blue"%)**LA66-XXX**(%%), (% style="color:blue"%)**LA66-LoRaWAN-Shield-XXX**(%%) **or**(% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**391 +== 2.1 How to Compile Source Code for LA66? == 714 714 715 715 394 +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]] 395 + 396 + 397 + 398 += 3. Order Info = 399 + 400 + 401 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 402 + 403 + 716 716 (% style="color:blue" %)**XXX**(%%): The default frequency band 717 717 718 718 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -725,11 +725,10 @@ 725 725 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 726 726 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 727 727 416 += 4. Reference = 728 728 729 729 419 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 420 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 730 730 731 - 732 -= 5. Reference = 733 - 734 - 735 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 422 +
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