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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... ... @@ -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 ... ... @@ -40,137 +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 65 == 1.3 Specification == 66 66 67 -* CPU: 32-bit 48 MHz 68 -* Flash: 256KB 69 -* RAM: 64KB 70 -* Input Power Range: 1.8v ~~ 3.7v 71 -* Power Consumption: < 4uA. 72 -* Frequency Range: 150 MHz ~~ 960 MHz 73 -* Maximum Power +22 dBm constant RF output 74 -* High sensitivity: -148 dBm 75 -* Temperature: 76 -** Storage: -55 ~~ +125℃ 77 -** Operating: -40 ~~ +85℃ 78 -* Humidity: 79 -** Storage: 5 ~~ 95% (Non-Condensing) 80 -** Operating: 10 ~~ 95% (Non-Condensing) 81 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 82 -* LoRa Rx current: <9 mA 83 -* I/O Voltage: 3.3v 84 84 85 -== 1.4 AT Command == 86 - 87 - 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 - 90 - 91 - 92 -== 1.5 Dimension == 93 - 94 -[[image:image-20220718094750-3.png]] 95 - 96 - 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 119 - 120 -((( 121 - 122 -))) 123 - 124 -((( 125 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 126 -))) 127 - 128 -((( 129 -((( 130 -(% 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. 131 -))) 132 -))) 133 - 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 139 - 140 -((( 141 -((( 142 -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. 143 -))) 144 -))) 145 - 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 151 - 152 - 153 - 154 -== 2.2 Features == 155 - 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 166 - 167 -== 2.3 Specification == 168 - 169 169 * CPU: 32-bit 48 MHz 170 170 * Flash: 256KB 171 171 * RAM: 64KB 172 -* Input Power Range: 1.8v ~~ 3.7v 173 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 174 174 * Frequency Range: 150 MHz ~~ 960 MHz 175 175 * Maximum Power +22 dBm constant RF output 176 176 * High sensitivity: -148 dBm ... ... @@ -182,335 +182,111 @@ 182 182 ** Operating: 10 ~~ 95% (Non-Condensing) 183 183 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 184 184 * LoRa Rx current: <9 mA 185 -* I/O Voltage: 3.3v 186 186 187 -== 2.4 LED ==76 +== 1.4 Pin Mapping & LED == 188 188 189 189 190 -~1. The LED lights up red when there is an upstream data packet 191 -2. When the network is successfully connected, the green light will be on for 5 seconds 192 -3. Purple light on when receiving downlink data packets 79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 193 193 194 194 195 195 196 -== 2.5 Example:UseAT CommandtocommunicatewithLA66 module via ArduinoUNO.==83 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 197 197 198 198 199 -**Show connection diagram:** 200 - 201 - 202 -[[image:image-20220723170210-2.png||height="908" width="681"]] 203 - 204 - 205 - 206 -(% style="color:blue" %)**1. open Arduino IDE** 207 - 208 - 209 -[[image:image-20220723170545-4.png]] 210 - 211 - 212 - 213 -(% style="color:blue" %)**2. Open project** 214 - 215 - 216 -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]] 217 - 218 - 219 - 220 -(% 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** 221 - 222 - 223 - 224 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 225 - 226 - 227 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 228 - 229 - 230 - 231 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 232 - 233 - 234 -(% style="color:blue" %)**1. Open project** 235 - 236 - 237 -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]] 238 - 239 - 240 -[[image:image-20220723172502-8.png]] 241 - 242 - 243 - 244 -(% 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** 245 - 246 - 247 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 248 - 249 - 250 - 251 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 252 - 253 - 254 -(% style="color:blue" %)**1. Open project** 255 - 256 - 257 -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]] 258 - 259 - 260 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 261 - 262 - 263 - 264 -(% 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** 265 - 266 - 267 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 268 - 269 - 270 - 271 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 272 - 273 -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/]] 274 - 275 -[[image:image-20220723175700-12.png||height="602" width="995"]] 276 - 277 - 278 - 279 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 280 - 281 - 282 -=== 2.8.1 Items needed for update === 283 - 284 - 285 -1. LA66 LoRaWAN Shield 286 -1. Arduino 287 -1. USB TO TTL Adapter 288 - 289 -[[image:image-20220602100052-2.png||height="385" width="600"]] 290 - 291 - 292 -=== 2.8.2 Connection === 293 - 294 - 295 -[[image:image-20220602101311-3.png||height="276" width="600"]] 296 - 297 - 298 298 ((( 299 - (%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. 300 300 ))) 301 301 302 -((( 303 -(% style="background-color:yellow" %)**GND <-> GND 304 -TXD <-> TXD 305 -RXD <-> RXD** 306 -))) 307 307 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 308 308 309 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 310 310 311 - Connect USB TTL Adapter to PCafter connectingthe wires94 +[[image:image-20220723100027-1.png]] 312 312 313 313 314 - [[image:image-20220602102240-4.png||height="304"width="600"]]97 +Open the serial port tool 315 315 99 +[[image:image-20220602161617-8.png]] 316 316 317 - ===2.8.3 Upgradesteps===101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 318 318 319 319 320 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 321 321 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 322 322 323 -[[image:image-20220602102824-5.png||height="306" width="600"]] 324 324 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 325 325 326 326 327 - ==== (% style="color:blue" %)2.Press theRST switchonce(%%)====111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 328 328 329 329 330 -[[image:image-20220602104701-12.png||height="285" width="600"]] 331 331 115 +(% style="color:blue" %)**3. See Uplink Command** 332 332 333 333 334 - ====(% style="color:blue" %)3.Openhe Upgradetool(Tremo Programmer) inPC andUpgrade(%%) ====118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 335 335 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 336 336 337 -((( 338 -(% 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/]]** 339 -))) 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 340 340 341 341 342 -[[image:image-20220602103227-6.png]] 343 343 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 344 344 345 -[[image:image-20220602103357-7.png]] 346 346 129 +[[image:image-20220817093644-1.png]] 347 347 348 348 349 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 350 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 351 351 133 +== 1.6 Example: How to join helium == 352 352 353 - [[image:image-20220602103844-8.png]]135 +(% style="color:blue" %)**1. Create a new device.** 354 354 137 +[[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"]] 355 355 356 356 357 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 358 -(% style="color:blue" %)**3. Select the bin file to burn** 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 359 359 142 +[[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"]] 360 360 361 -[[image:image-20220602104144-9.png]] 362 362 145 +(% style="color:blue" %)**3. Use AT commands.** 363 363 364 -[[image:image-20220 602104251-10.png]]147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 365 365 366 366 367 - [[image:image-20220602104402-11.png]]150 +(% style="color:blue" %)**4.. Use the serial port tool** 368 368 152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 369 369 370 370 371 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 372 -(% style="color:blue" %)**4. Click to start the download** 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 373 373 374 -[[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"]] 375 375 376 376 160 +(% style="color:blue" %)**6. Network successfully.** 377 377 378 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 379 -(% 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"]] 380 380 381 381 382 - [[image:image-20220602104948-14.png]]165 +(% style="color:blue" %)**7. Send uplink using command** 383 383 167 +[[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"]] 384 384 169 +[[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"]] 385 385 386 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 387 -(% style="color:blue" %)**The following picture shows that the burning is successful** 388 388 389 - [[image:image-20220602105251-15.png]]172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 390 390 391 391 392 - 393 -= 3. LA66 USB LoRaWAN Adapter = 394 - 395 - 396 -== 3.1 Overview == 397 - 398 - 399 -[[image:image-20220715001142-3.png||height="145" width="220"]] 400 - 401 - 402 -((( 403 -(% 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. 404 -))) 405 - 406 -((( 407 -(% 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. 408 -))) 409 - 410 -((( 411 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 412 -))) 413 - 414 -((( 415 -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. 416 -))) 417 - 418 -((( 419 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 420 -))) 421 - 422 - 423 - 424 -== 3.2 Features == 425 - 426 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 427 -* Ultra-long RF range 428 -* Support LoRaWAN v1.0.4 protocol 429 -* Support peer-to-peer protocol 430 -* TCXO crystal to ensure RF performance on low temperature 431 -* Spring RF antenna 432 -* Available in different frequency LoRaWAN frequency bands. 433 -* World-wide unique OTAA keys. 434 -* AT Command via UART-TTL interface 435 -* Firmware upgradable via UART interface 436 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 437 - 438 -== 3.3 Specification == 439 - 440 -* CPU: 32-bit 48 MHz 441 -* Flash: 256KB 442 -* RAM: 64KB 443 -* Input Power Range: 5v 444 -* Frequency Range: 150 MHz ~~ 960 MHz 445 -* Maximum Power +22 dBm constant RF output 446 -* High sensitivity: -148 dBm 447 -* Temperature: 448 -** Storage: -55 ~~ +125℃ 449 -** Operating: -40 ~~ +85℃ 450 -* Humidity: 451 -** Storage: 5 ~~ 95% (Non-Condensing) 452 -** Operating: 10 ~~ 95% (Non-Condensing) 453 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 454 -* LoRa Rx current: <9 mA 455 - 456 -== 3.4 Pin Mapping & LED == 457 - 458 - 459 - 460 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 461 - 462 - 463 -((( 464 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 465 -))) 466 - 467 - 468 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 469 - 470 - 471 -[[image:image-20220723100027-1.png]] 472 - 473 - 474 -Open the serial port tool 475 - 476 -[[image:image-20220602161617-8.png]] 477 - 478 -[[image:image-20220602161718-9.png||height="457" width="800"]] 479 - 480 - 481 - 482 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 483 - 484 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 485 - 486 - 487 -[[image:image-20220602161935-10.png||height="498" width="800"]] 488 - 489 - 490 - 491 -(% style="color:blue" %)**3. See Uplink Command** 492 - 493 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 494 - 495 -example: AT+SENDB=01,02,8,05820802581ea0a5 496 - 497 -[[image:image-20220602162157-11.png||height="497" width="800"]] 498 - 499 - 500 - 501 -(% style="color:blue" %)**4. Check to see if TTN received the message** 502 - 503 -[[image:image-20220602162331-12.png||height="420" width="800"]] 504 - 505 - 506 - 507 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 508 - 509 - 510 510 **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]] 511 511 512 512 (**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]]) 513 513 179 + 514 514 (% style="color:red" %)**Preconditions:** 515 515 516 516 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -525,11 +525,12 @@ 525 525 526 526 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 527 527 194 + 528 528 [[image:image-20220602115852-3.png||height="450" width="1187"]] 529 529 530 530 531 531 532 -== 3.7Example: Send & Get Messages via LoRaWAN in RPi ==199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 533 533 534 534 535 535 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. ... ... @@ -537,6 +537,7 @@ 537 537 538 538 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 539 539 207 + 540 540 [[image:image-20220723100439-2.png]] 541 541 542 542 ... ... @@ -543,6 +543,7 @@ 543 543 544 544 (% style="color:blue" %)**2. Install Minicom in RPi.** 545 545 214 + 546 546 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 547 547 548 548 (% style="background-color:yellow" %)**apt update** ... ... @@ -558,6 +558,7 @@ 558 558 559 559 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 560 560 230 + 561 561 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 562 562 563 563 ... ... @@ -567,6 +567,7 @@ 567 567 568 568 (% style="color:blue" %)**4. Send Uplink message** 569 569 240 + 570 570 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 571 571 572 572 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -582,90 +582,104 @@ 582 582 583 583 584 584 585 -== 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 == 586 586 587 587 588 -=== 3.8.1DRAGINO-LA66-APP===259 +=== 1.9.1 Hardware and Software Connection === 589 589 590 590 591 -[[image:image-20220723102027-3.png]] 592 592 593 - 594 - 595 595 ==== (% style="color:blue" %)**Overview:**(%%) ==== 596 596 597 597 598 598 ((( 599 -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. 600 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 601 601 602 -((( 603 -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. 604 604 ))) 605 605 606 606 607 607 608 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 609 609 277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 610 610 611 -Requires a type-c to USB adapter 612 612 613 - [[image:image-20220723104754-4.png]]280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 614 614 282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 615 615 284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 616 616 286 + 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 + 617 617 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 618 618 619 619 620 620 Function and page introduction 621 621 622 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 623 623 303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 624 624 625 - 1.Display LA66 USBLoRaWAN Module connectionstatus305 +**Block Explain:** 626 626 627 - 2.Checkandreconnect307 +1. Display LA66 USB LoRaWAN Module connection status 628 628 629 - 3.Turnsendtimestamps onorff309 +2. Check and reconnect 630 630 631 - 4.DisplayLoRaWanconnection status311 +3. Turn send timestamps on or off 632 632 633 - 5.CheckLoRaWan connection status313 +4. Display LoRaWan connection status 634 634 635 - 6.The RSSI valueof thenodewhen the ACK isreceived315 +5. Check LoRaWan connection status 636 636 637 - 7.Node'sSignalStrengthIcon317 +6. The RSSI value of the node when the ACK is received 638 638 639 - 8.Setthepacketsendingintervaloftheodein seconds319 +7. Node's Signal Strength Icon 640 640 641 - 9.ATcommandinputbox321 +8. Configure Location Uplink Interval 642 642 643 - 10.SendAT commandbutton323 +9. AT command input box 644 644 645 -1 1.Nodelogbox325 +10. Send Button: Send input box info to LA66 USB Adapter 646 646 647 -1 2.clearlog button327 +11. Output Log from LA66 USB adapter 648 648 649 -1 3.exitbutton329 +12. clear log button 650 650 331 +13. exit button 651 651 333 + 334 + 652 652 LA66 USB LoRaWAN Module not connected 653 653 654 -[[image:image-20220723110520-5.png||height="903" width="677"]] 655 655 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 656 656 657 657 341 + 658 658 Connect LA66 USB LoRaWAN Module 659 659 660 -[[image:image-20220723110626-6.png||height=" 906" width="680"]]344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 661 661 662 662 663 663 664 -=== 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 === 665 665 666 666 667 667 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 668 668 353 + 669 669 [[image:image-20220723134549-8.png]] 670 670 671 671 ... ... @@ -672,17 +672,23 @@ 672 672 673 673 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 674 674 675 -Sample JSON file please go to this link to download:放置JSON文件的链接 676 676 677 - 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. 678 678 679 - 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/]] 680 680 365 +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 + 681 681 [[image:image-20220723144339-1.png]] 682 682 683 683 684 684 685 -== 3.9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 686 686 687 687 688 688 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method ... ... @@ -689,16 +689,27 @@ 689 689 690 690 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) 691 691 383 + 692 692 [[image:image-20220723150132-2.png]] 693 693 694 694 695 695 696 -= 4.OrderInfo=388 += 2. FAQ = 697 697 698 698 699 - **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? == 700 700 701 701 394 +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 + 702 702 (% style="color:blue" %)**XXX**(%%): The default frequency band 703 703 704 704 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -711,9 +711,10 @@ 711 711 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 712 712 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 713 713 416 += 4. Reference = 714 714 715 715 716 -= 5. Reference = 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]]. 717 717 718 - 719 -* 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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