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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Lu1 +XWiki.Xiaoling - 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 ... ... @@ -40,143 +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 67 == 1.3 Specification == 68 68 69 -* CPU: 32-bit 48 MHz 70 -* Flash: 256KB 71 -* RAM: 64KB 72 -* Input Power Range: 1.8v ~~ 3.7v 73 -* Power Consumption: < 4uA. 74 -* Frequency Range: 150 MHz ~~ 960 MHz 75 -* Maximum Power +22 dBm constant RF output 76 -* High sensitivity: -148 dBm 77 -* Temperature: 78 -** Storage: -55 ~~ +125℃ 79 -** Operating: -40 ~~ +85℃ 80 -* Humidity: 81 -** Storage: 5 ~~ 95% (Non-Condensing) 82 -** Operating: 10 ~~ 95% (Non-Condensing) 83 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 84 -* LoRa Rx current: <9 mA 85 -* I/O Voltage: 3.3v 86 86 87 - 88 - 89 -== 1.4 AT Command == 90 - 91 - 92 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 93 - 94 - 95 - 96 -== 1.5 Dimension == 97 - 98 -[[image:image-20220718094750-3.png]] 99 - 100 - 101 - 102 -== 1.6 Pin Mapping == 103 - 104 -[[image:image-20220720111850-1.png]] 105 - 106 - 107 - 108 -== 1.7 Land Pattern == 109 - 110 -[[image:image-20220517072821-2.png]] 111 - 112 - 113 - 114 -= 2. LA66 LoRaWAN Shield = 115 - 116 - 117 -== 2.1 Overview == 118 - 119 - 120 -((( 121 -[[image:image-20220715000826-2.png||height="145" width="220"]] 122 -))) 123 - 124 -((( 125 - 126 -))) 127 - 128 -((( 129 -(% 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. 130 -))) 131 - 132 -((( 133 -((( 134 -(% 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. 135 -))) 136 -))) 137 - 138 -((( 139 -((( 140 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 -))) 142 -))) 143 - 144 -((( 145 -((( 146 -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. 147 -))) 148 -))) 149 - 150 -((( 151 -((( 152 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 153 -))) 154 -))) 155 - 156 - 157 - 158 -== 2.2 Features == 159 - 160 -* Arduino Shield base on LA66 LoRaWAN module 161 -* Support LoRaWAN v1.0.4 protocol 162 -* Support peer-to-peer protocol 163 -* TCXO crystal to ensure RF performance on low temperature 164 -* SMA connector 165 -* Available in different frequency LoRaWAN frequency bands. 166 -* World-wide unique OTAA keys. 167 -* AT Command via UART-TTL interface 168 -* Firmware upgradable via UART interface 169 -* Ultra-long RF range 170 - 171 - 172 - 173 -== 2.3 Specification == 174 - 175 175 * CPU: 32-bit 48 MHz 176 176 * Flash: 256KB 177 177 * RAM: 64KB 178 -* Input Power Range: 1.8v ~~ 3.7v 179 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 180 180 * Frequency Range: 150 MHz ~~ 960 MHz 181 181 * Maximum Power +22 dBm constant RF output 182 182 * High sensitivity: -148 dBm ... ... @@ -188,339 +188,111 @@ 188 188 ** Operating: 10 ~~ 95% (Non-Condensing) 189 189 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 190 * LoRa Rx current: <9 mA 191 -* I/O Voltage: 3.3v 192 192 76 +== 1.4 Pin Mapping & LED == 193 193 194 194 195 - ==2.4LED==79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 196 196 197 197 198 -~1. The LED lights up red when there is an upstream data packet 199 -2. When the network is successfully connected, the green light will be on for 5 seconds 200 -3. Purple light on when receiving downlink data packets 201 201 83 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 202 202 203 203 204 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 205 - 206 - 207 -**Show connection diagram:** 208 - 209 - 210 -[[image:image-20220723170210-2.png||height="908" width="681"]] 211 - 212 - 213 - 214 -(% style="color:blue" %)**1. open Arduino IDE** 215 - 216 - 217 -[[image:image-20220723170545-4.png]] 218 - 219 - 220 - 221 -(% style="color:blue" %)**2. Open project** 222 - 223 - 224 -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]] 225 - 226 -[[image:image-20220726135239-1.png]] 227 - 228 - 229 -(% 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** 230 - 231 -[[image:image-20220726135356-2.png]] 232 - 233 - 234 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 235 - 236 - 237 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 238 - 239 - 240 - 241 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 242 - 243 - 244 -(% style="color:blue" %)**1. Open project** 245 - 246 - 247 -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]] 248 - 249 - 250 -[[image:image-20220723172502-8.png]] 251 - 252 - 253 - 254 -(% 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** 255 - 256 - 257 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 258 - 259 - 260 - 261 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 262 - 263 - 264 -(% style="color:blue" %)**1. Open project** 265 - 266 - 267 -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]] 268 - 269 - 270 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 271 - 272 - 273 - 274 -(% 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** 275 - 276 - 277 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 278 - 279 - 280 - 281 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 282 - 283 -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/]] 284 - 285 -[[image:image-20220723175700-12.png||height="602" width="995"]] 286 - 287 - 288 - 289 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 290 - 291 - 292 -=== 2.8.1 Items needed for update === 293 - 294 - 295 -1. LA66 LoRaWAN Shield 296 -1. Arduino 297 -1. USB TO TTL Adapter 298 - 299 -[[image:image-20220602100052-2.png||height="385" width="600"]] 300 - 301 - 302 -=== 2.8.2 Connection === 303 - 304 - 305 -[[image:image-20220602101311-3.png||height="276" width="600"]] 306 - 307 - 308 308 ((( 309 - (%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. 310 310 ))) 311 311 312 -((( 313 -(% style="background-color:yellow" %)**GND <-> GND 314 -TXD <-> TXD 315 -RXD <-> RXD** 316 -))) 317 317 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 318 318 319 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 320 320 321 - Connect USB TTL Adapter to PCafter connectingthe wires94 +[[image:image-20220723100027-1.png]] 322 322 323 323 324 - [[image:image-20220602102240-4.png||height="304"width="600"]]97 +Open the serial port tool 325 325 99 +[[image:image-20220602161617-8.png]] 326 326 327 - ===2.8.3 Upgradesteps===101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 328 328 329 329 330 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 331 331 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 332 332 333 -[[image:image-20220602102824-5.png||height="306" width="600"]] 334 334 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 335 335 336 336 337 - ==== (% style="color:blue" %)2.Press theRST switchonce(%%)====111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 338 338 339 339 340 -[[image:image-20220602104701-12.png||height="285" width="600"]] 341 341 115 +(% style="color:blue" %)**3. See Uplink Command** 342 342 343 343 344 - ====(% style="color:blue" %)3.Openhe Upgradetool(Tremo Programmer) inPC andUpgrade(%%) ====118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 345 345 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 346 346 347 -((( 348 -(% 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/]]** 349 -))) 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 350 350 351 351 352 -[[image:image-20220602103227-6.png]] 353 353 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 354 354 355 -[[image:image-20220602103357-7.png]] 356 356 129 +[[image:image-20220817093644-1.png]] 357 357 358 358 359 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 360 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 361 361 133 +== 1.6 Example: How to join helium == 362 362 363 - [[image:image-20220602103844-8.png]]135 +(% style="color:blue" %)**1. Create a new device.** 364 364 137 +[[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"]] 365 365 366 366 367 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 368 -(% style="color:blue" %)**3. Select the bin file to burn** 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 369 369 142 +[[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"]] 370 370 371 -[[image:image-20220602104144-9.png]] 372 372 145 +(% style="color:blue" %)**3. Use AT commands.** 373 373 374 -[[image:image-20220 602104251-10.png]]147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 375 375 376 376 377 - [[image:image-20220602104402-11.png]]150 +(% style="color:blue" %)**4.. Use the serial port tool** 378 378 152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 379 379 380 380 381 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 382 -(% style="color:blue" %)**4. Click to start the download** 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 383 383 384 -[[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"]] 385 385 386 386 160 +(% style="color:blue" %)**6. Network successfully.** 387 387 388 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 389 -(% 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"]] 390 390 391 391 392 - [[image:image-20220602104948-14.png]]165 +(% style="color:blue" %)**7. Send uplink using command** 393 393 167 +[[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"]] 394 394 169 +[[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"]] 395 395 396 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 397 -(% style="color:blue" %)**The following picture shows that the burning is successful** 398 398 399 - [[image:image-20220602105251-15.png]]172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 400 400 401 401 402 - 403 -= 3. LA66 USB LoRaWAN Adapter = 404 - 405 - 406 -== 3.1 Overview == 407 - 408 - 409 -[[image:image-20220715001142-3.png||height="145" width="220"]] 410 - 411 - 412 -((( 413 -(% 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. 414 -))) 415 - 416 -((( 417 -(% 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. 418 -))) 419 - 420 -((( 421 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 422 -))) 423 - 424 -((( 425 -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. 426 -))) 427 - 428 -((( 429 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 430 -))) 431 - 432 - 433 - 434 -== 3.2 Features == 435 - 436 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 437 -* Ultra-long RF range 438 -* Support LoRaWAN v1.0.4 protocol 439 -* Support peer-to-peer protocol 440 -* TCXO crystal to ensure RF performance on low temperature 441 -* Spring RF antenna 442 -* Available in different frequency LoRaWAN frequency bands. 443 -* World-wide unique OTAA keys. 444 -* AT Command via UART-TTL interface 445 -* Firmware upgradable via UART interface 446 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 447 - 448 -== 3.3 Specification == 449 - 450 -* CPU: 32-bit 48 MHz 451 -* Flash: 256KB 452 -* RAM: 64KB 453 -* Input Power Range: 5v 454 -* Frequency Range: 150 MHz ~~ 960 MHz 455 -* Maximum Power +22 dBm constant RF output 456 -* High sensitivity: -148 dBm 457 -* Temperature: 458 -** Storage: -55 ~~ +125℃ 459 -** Operating: -40 ~~ +85℃ 460 -* Humidity: 461 -** Storage: 5 ~~ 95% (Non-Condensing) 462 -** Operating: 10 ~~ 95% (Non-Condensing) 463 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 464 -* LoRa Rx current: <9 mA 465 - 466 -== 3.4 Pin Mapping & LED == 467 - 468 - 469 - 470 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 471 - 472 - 473 -((( 474 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 475 -))) 476 - 477 - 478 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 479 - 480 - 481 -[[image:image-20220723100027-1.png]] 482 - 483 - 484 -Open the serial port tool 485 - 486 -[[image:image-20220602161617-8.png]] 487 - 488 -[[image:image-20220602161718-9.png||height="457" width="800"]] 489 - 490 - 491 - 492 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 493 - 494 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 495 - 496 - 497 -[[image:image-20220602161935-10.png||height="498" width="800"]] 498 - 499 - 500 - 501 -(% style="color:blue" %)**3. See Uplink Command** 502 - 503 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 504 - 505 -example: AT+SENDB=01,02,8,05820802581ea0a5 506 - 507 -[[image:image-20220602162157-11.png||height="497" width="800"]] 508 - 509 - 510 - 511 -(% style="color:blue" %)**4. Check to see if TTN received the message** 512 - 513 -[[image:image-20220602162331-12.png||height="420" width="800"]] 514 - 515 - 516 - 517 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 518 - 519 - 520 520 **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]] 521 521 522 522 (**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]]) 523 523 179 + 524 524 (% style="color:red" %)**Preconditions:** 525 525 526 526 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -535,11 +535,12 @@ 535 535 536 536 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 537 537 194 + 538 538 [[image:image-20220602115852-3.png||height="450" width="1187"]] 539 539 540 540 541 541 542 -== 3.7Example: Send & Get Messages via LoRaWAN in RPi ==199 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 543 543 544 544 545 545 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. ... ... @@ -547,6 +547,7 @@ 547 547 548 548 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 549 549 207 + 550 550 [[image:image-20220723100439-2.png]] 551 551 552 552 ... ... @@ -553,6 +553,7 @@ 553 553 554 554 (% style="color:blue" %)**2. Install Minicom in RPi.** 555 555 214 + 556 556 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 557 557 558 558 (% style="background-color:yellow" %)**apt update** ... ... @@ -568,6 +568,7 @@ 568 568 569 569 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 570 570 230 + 571 571 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 572 572 573 573 ... ... @@ -577,6 +577,7 @@ 577 577 578 578 (% style="color:blue" %)**4. Send Uplink message** 579 579 240 + 580 580 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 581 581 582 582 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -592,90 +592,104 @@ 592 592 593 593 594 594 595 -== 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 == 596 596 597 597 598 -=== 3.8.1DRAGINO-LA66-APP===259 +=== 1.9.1 Hardware and Software Connection === 599 599 600 600 601 -[[image:image-20220723102027-3.png]] 602 602 603 - 604 - 605 605 ==== (% style="color:blue" %)**Overview:**(%%) ==== 606 606 607 607 608 608 ((( 609 -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. 610 -))) 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 611 611 612 -((( 613 -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. 614 614 ))) 615 615 616 616 617 617 618 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 619 619 277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 620 620 621 -Requires a type-c to USB adapter 622 622 623 - [[image:image-20220723104754-4.png]]280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 624 624 282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 625 625 284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 626 626 286 + 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 + 627 627 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 628 628 629 629 630 630 Function and page introduction 631 631 632 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 633 633 303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 634 634 635 - 1.Display LA66 USBLoRaWAN Module connectionstatus305 +**Block Explain:** 636 636 637 - 2.Checkandreconnect307 +1. Display LA66 USB LoRaWAN Module connection status 638 638 639 - 3.Turnsendtimestamps onorff309 +2. Check and reconnect 640 640 641 - 4.DisplayLoRaWanconnection status311 +3. Turn send timestamps on or off 642 642 643 - 5.CheckLoRaWan connection status313 +4. Display LoRaWan connection status 644 644 645 - 6.The RSSI valueof thenodewhen the ACK isreceived315 +5. Check LoRaWan connection status 646 646 647 - 7.Node'sSignalStrengthIcon317 +6. The RSSI value of the node when the ACK is received 648 648 649 - 8.Setthepacketsendingintervaloftheodein seconds319 +7. Node's Signal Strength Icon 650 650 651 - 9.ATcommandinputbox321 +8. Configure Location Uplink Interval 652 652 653 - 10.SendAT commandbutton323 +9. AT command input box 654 654 655 -1 1.Nodelogbox325 +10. Send Button: Send input box info to LA66 USB Adapter 656 656 657 -1 2.clearlog button327 +11. Output Log from LA66 USB adapter 658 658 659 -1 3.exitbutton329 +12. clear log button 660 660 331 +13. exit button 661 661 333 + 334 + 662 662 LA66 USB LoRaWAN Module not connected 663 663 664 -[[image:image-20220723110520-5.png||height="903" width="677"]] 665 665 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 666 666 667 667 341 + 668 668 Connect LA66 USB LoRaWAN Module 669 669 670 -[[image:image-20220723110626-6.png||height=" 906" width="680"]]344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 671 671 672 672 673 673 674 -=== 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 === 675 675 676 676 677 677 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 678 678 353 + 679 679 [[image:image-20220723134549-8.png]] 680 680 681 681 ... ... @@ -682,17 +682,23 @@ 682 682 683 683 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 684 684 685 -Sample JSON file please go to this link to download:放置JSON文件的链接 686 686 687 - 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. 688 688 689 - 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/]] 690 690 365 +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 + 691 691 [[image:image-20220723144339-1.png]] 692 692 693 693 694 694 695 -== 3.9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 696 696 697 697 698 698 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method ... ... @@ -699,16 +699,27 @@ 699 699 700 700 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) 701 701 383 + 702 702 [[image:image-20220723150132-2.png]] 703 703 704 704 705 705 706 -= 4.OrderInfo=388 += 2. FAQ = 707 707 708 708 709 - **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? == 710 710 711 711 394 +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 + 712 712 (% style="color:blue" %)**XXX**(%%): The default frequency band 713 713 714 714 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -721,10 +721,10 @@ 721 721 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 722 722 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 723 723 416 += 4. Reference = 724 724 725 725 419 +* 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]]. 726 726 727 -= 5. Reference = 728 - 729 - 730 -* 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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