Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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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/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 225 - 226 - 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 - 232 - 233 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 234 - 235 - 236 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 237 - 238 - 239 - 240 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 241 - 242 - 243 -(% style="color:blue" %)**1. Open project** 244 - 245 - 246 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 247 - 248 -[[image:image-20220723172502-8.png]] 249 - 250 - 251 - 252 -(% 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** 253 - 254 - 255 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 256 - 257 - 258 - 259 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 260 - 261 - 262 -(% style="color:blue" %)**1. Open project** 263 - 264 - 265 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 266 - 267 - 268 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 269 - 270 - 271 - 272 -(% 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** 273 - 274 - 275 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 276 - 277 - 278 - 279 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 280 - 281 -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/]] 282 - 283 -[[image:image-20220723175700-12.png||height="602" width="995"]] 284 - 285 - 286 - 287 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 288 - 289 - 290 -=== 2.8.1 Items needed for update === 291 - 292 - 293 -1. LA66 LoRaWAN Shield 294 -1. Arduino 295 -1. USB TO TTL Adapter 296 - 297 -[[image:image-20220602100052-2.png||height="385" width="600"]] 298 - 299 - 300 -=== 2.8.2 Connection === 301 - 302 - 303 -[[image:image-20220602101311-3.png||height="276" width="600"]] 304 - 305 - 306 306 ((( 307 - (%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. 308 308 ))) 309 309 310 -((( 311 -(% style="background-color:yellow" %)**GND <-> GND 312 -TXD <-> TXD 313 -RXD <-> RXD** 314 -))) 315 315 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 316 316 317 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 318 318 319 - Connect USB TTL Adapter to PCafter connectingthe wires94 +[[image:image-20220723100027-1.png]] 320 320 321 321 322 - [[image:image-20220602102240-4.png||height="304"width="600"]]97 +Open the serial port tool 323 323 99 +[[image:image-20220602161617-8.png]] 324 324 325 - ===2.8.3 Upgradesteps===101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 326 326 327 327 328 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 329 329 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 330 330 331 -[[image:image-20220602102824-5.png||height="306" width="600"]] 332 332 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 333 333 334 334 335 - ==== (% style="color:blue" %)2.Press theRST switchonce(%%)====111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 336 336 337 337 338 -[[image:image-20220602104701-12.png||height="285" width="600"]] 339 339 115 +(% style="color:blue" %)**3. See Uplink Command** 340 340 341 341 342 - ====(% style="color:blue" %)3.Openhe Upgradetool(Tremo Programmer) inPC andUpgrade(%%) ====118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 343 343 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 344 344 345 -((( 346 -(% 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/]]** 347 -))) 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 348 348 349 349 350 -[[image:image-20220602103227-6.png]] 351 351 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 352 352 353 -[[image:image-20220602103357-7.png]] 354 354 129 +[[image:image-20220817093644-1.png]] 355 355 356 356 357 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 358 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 359 359 133 +== 1.6 Example: How to join helium == 360 360 361 - [[image:image-20220602103844-8.png]]135 +(% style="color:blue" %)**1. Create a new device.** 362 362 137 +[[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"]] 363 363 364 364 365 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 366 -(% style="color:blue" %)**3. Select the bin file to burn** 140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 367 367 142 +[[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"]] 368 368 369 -[[image:image-20220602104144-9.png]] 370 370 145 +(% style="color:blue" %)**3. Use AT commands.** 371 371 372 -[[image:image-20220 602104251-10.png]]147 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 373 373 374 374 375 - [[image:image-20220602104402-11.png]]150 +(% style="color:blue" %)**4.. Use the serial port tool** 376 376 152 +[[image:image-20220909151517-2.png||height="543" width="708"]] 377 377 378 378 379 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 380 -(% style="color:blue" %)**4. Click to start the download** 155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration** 381 381 382 -[[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"]] 383 383 384 384 160 +(% style="color:blue" %)**6. Network successfully.** 385 385 386 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 387 -(% 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"]] 388 388 389 389 390 - [[image:image-20220602104948-14.png]]165 +(% style="color:blue" %)**7. Send uplink using command** 391 391 167 +[[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"]] 392 392 169 +[[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"]] 393 393 394 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 395 -(% style="color:blue" %)**The following picture shows that the burning is successful** 396 396 397 - [[image:image-20220602105251-15.png]]172 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 398 398 399 399 400 - 401 -= 3. LA66 USB LoRaWAN Adapter = 402 - 403 - 404 -== 3.1 Overview == 405 - 406 - 407 -[[image:image-20220715001142-3.png||height="145" width="220"]] 408 - 409 - 410 -((( 411 -(% 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. 412 -))) 413 - 414 -((( 415 -(% 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. 416 -))) 417 - 418 -((( 419 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 420 -))) 421 - 422 -((( 423 -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. 424 -))) 425 - 426 -((( 427 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 428 -))) 429 - 430 - 431 - 432 -== 3.2 Features == 433 - 434 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 435 -* Ultra-long RF range 436 -* Support LoRaWAN v1.0.4 protocol 437 -* Support peer-to-peer protocol 438 -* TCXO crystal to ensure RF performance on low temperature 439 -* Spring RF antenna 440 -* Available in different frequency LoRaWAN frequency bands. 441 -* World-wide unique OTAA keys. 442 -* AT Command via UART-TTL interface 443 -* Firmware upgradable via UART interface 444 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 445 - 446 - 447 -== 3.3 Specification == 448 - 449 -* CPU: 32-bit 48 MHz 450 -* Flash: 256KB 451 -* RAM: 64KB 452 -* Input Power Range: 5v 453 -* Frequency Range: 150 MHz ~~ 960 MHz 454 -* Maximum Power +22 dBm constant RF output 455 -* High sensitivity: -148 dBm 456 -* Temperature: 457 -** Storage: -55 ~~ +125℃ 458 -** Operating: -40 ~~ +85℃ 459 -* Humidity: 460 -** Storage: 5 ~~ 95% (Non-Condensing) 461 -** Operating: 10 ~~ 95% (Non-Condensing) 462 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 463 -* LoRa Rx current: <9 mA 464 - 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 ... ... @@ -592,102 +592,127 @@ 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]] 602 602 263 +==== (% style="color:blue" %)**Overview:**(%%) ==== 603 603 604 604 605 -==== (% style="color:blue" %)**Overview:**(%%) ==== 266 +((( 267 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 606 606 269 +* Send real-time location information of mobile phone to LoRaWAN network. 270 +* Check LoRaWAN network signal strengh. 271 +* Manually send messages to LoRaWAN network. 272 +))) 607 607 608 -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. 609 609 610 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 611 611 612 612 277 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 613 613 614 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 615 615 280 +A USB to Type-C adapter is needed to connect to a Mobile phone. 616 616 617 - Requiresatype-c toUSB adapter282 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 618 618 619 -[[image:image-20220 723104754-4.png]]284 +[[image:image-20220813174353-2.png||height="360" width="313"]] 620 620 621 621 622 622 288 +==== (% 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 + 623 623 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 624 624 625 625 626 626 Function and page introduction 627 627 628 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 629 629 630 - 1.Display LA66 USB LoRaWAN Moduleconnectionstatus303 +[[image:image-20220723113448-7.png||height="995" width="450"]] 631 631 632 - 2.Check and reconnect305 +**Block Explain:** 633 633 634 - 3.Turnsend timestampsonoroff307 +1. Display LA66 USB LoRaWAN Module connection status 635 635 636 - 4.DisplayLoRaWan connection status309 +2. Check and reconnect 637 637 638 - 5.CheckLoRaWanconnection status311 +3. Turn send timestamps on or off 639 639 640 - 6.TheRSSI valueof thenodewhen the ACK isreceived313 +4. Display LoRaWan connection status 641 641 642 - 7.Node'sSignal StrengthIcon315 +5. Check LoRaWan connection status 643 643 644 - 8.Setthepacketsending interval of the nodein seconds317 +6. The RSSI value of the node when the ACK is received 645 645 646 - 9.ATcommand inputbox319 +7. Node's Signal Strength Icon 647 647 648 - 10.SendAT command button321 +8. Configure Location Uplink Interval 649 649 650 - 11.Nodelogbox323 +9. AT command input box 651 651 652 -1 2.clearlogbutton325 +10. Send Button: Send input box info to LA66 USB Adapter 653 653 654 -1 3.exitbutton327 +11. Output Log from LA66 USB adapter 655 655 329 +12. clear log button 656 656 331 +13. exit button 332 + 333 + 334 + 657 657 LA66 USB LoRaWAN Module not connected 658 658 659 -[[image:image-20220723110520-5.png||height="903" width="677"]] 660 660 338 +[[image:image-20220723110520-5.png||height="677" width="508"]] 661 661 662 662 341 + 663 663 Connect LA66 USB LoRaWAN Module 664 664 665 -[[image:image-20220723110626-6.png||height=" 906" width="680"]]344 +[[image:image-20220723110626-6.png||height="681" width="511"]] 666 666 667 667 668 668 669 -=== 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 === 670 670 671 671 672 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 351 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 673 673 353 + 674 674 [[image:image-20220723134549-8.png]] 675 675 676 676 677 677 678 -**2. Open Node-RED,And import the JSON file to generate the flow** 358 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 679 679 680 -Sample JSON file please go to this link to download:放置JSON文件的链接 681 681 682 - 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. 683 683 684 - 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/]] 685 685 365 +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 + 686 686 [[image:image-20220723144339-1.png]] 687 687 688 688 689 689 690 -== 3.9Upgrade Firmware of LA66 USB LoRaWAN Adapter ==376 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 691 691 692 692 693 693 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method ... ... @@ -694,16 +694,27 @@ 694 694 695 695 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) 696 696 383 + 697 697 [[image:image-20220723150132-2.png]] 698 698 699 699 700 700 701 -= 4.OrderInfo=388 += 2. FAQ = 702 702 703 703 704 - **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? == 705 705 706 706 394 +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 + 707 707 (% style="color:blue" %)**XXX**(%%): The default frequency band 708 708 709 709 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -716,7 +716,10 @@ 716 716 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 717 717 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 718 718 719 -= 5. Reference =416 += 4. Reference = 720 720 721 721 722 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 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]]. 421 + 422 +
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