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 +6,25 @@ 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 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 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.20 +(% 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 +40,36 @@ 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 - 53 53 == 1.2 Features == 54 54 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* 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-pexantennaconnector48 +* 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-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 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. 4AT Command==57 +== 1.3 Specification == 86 86 87 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 ... ... @@ -182,337 +182,132 @@ 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 == 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 78 +== 1.4 Pin Mapping & LED == 193 193 194 194 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 195 195 196 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 197 197 84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 198 198 199 -**Show connection diagram:** 200 200 201 - 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 -[[image:image-20220726135239-1.png]] 219 - 220 - 221 -(% 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** 222 - 223 -[[image:image-20220726135356-2.png]] 224 - 225 - 226 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 227 - 228 - 229 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 230 - 231 - 232 - 233 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 234 - 235 - 236 -(% style="color:blue" %)**1. Open project** 237 - 238 - 239 -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]] 240 - 241 - 242 -[[image:image-20220723172502-8.png]] 243 - 244 - 245 - 246 -(% 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** 247 - 248 - 249 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 250 - 251 - 252 - 253 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 254 - 255 - 256 -(% style="color:blue" %)**1. Open project** 257 - 258 - 259 -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]] 260 - 261 - 262 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 263 - 264 - 265 - 266 -(% 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** 267 - 268 - 269 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 270 - 271 - 272 - 273 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 274 - 275 -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/]] 276 - 277 -[[image:image-20220723175700-12.png||height="602" width="995"]] 278 - 279 - 280 - 281 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 282 - 283 - 284 -=== 2.8.1 Items needed for update === 285 - 286 - 287 -1. LA66 LoRaWAN Shield 288 -1. Arduino 289 -1. USB TO TTL Adapter 290 - 291 -[[image:image-20220602100052-2.png||height="385" width="600"]] 292 - 293 - 294 -=== 2.8.2 Connection === 295 - 296 - 297 -[[image:image-20220602101311-3.png||height="276" width="600"]] 298 - 299 - 300 300 ((( 301 - (%style="color:blue"%)**LA66 LoRaWANShield**(%%)**<->**(%style="color:blue"%)**USBTTL**88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 302 302 ))) 303 303 304 -((( 305 -(% style="background-color:yellow" %)**GND <-> GND 306 -TXD <-> TXD 307 -RXD <-> RXD** 308 -))) 309 309 92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 310 310 311 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 312 312 313 - Connect USB TTL Adapter to PCafter connectingthe wires95 +[[image:image-20220723100027-1.png]] 314 314 315 315 316 - [[image:image-20220602102240-4.png||height="304"width="600"]]98 +Open the serial port tool 317 317 100 +[[image:image-20220602161617-8.png]] 318 318 319 -=== 2.8.3 Upgrade steps === 320 320 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 321 321 322 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 323 323 324 324 325 - [[image:image-20220602102824-5.png||height="306"width="600"]]107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 326 326 327 327 110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 328 328 329 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 330 330 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 331 331 332 -[[image:image-20220602104701-12.png||height="285" width="600"]] 333 333 334 334 117 +(% style="color:blue" %)**3. See Uplink Command** 335 335 336 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 337 337 120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 338 338 339 -((( 340 -(% 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/]]** 341 -))) 122 +example: AT+SENDB=01,02,8,05820802581ea0a5 342 342 124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 343 343 344 -[[image:image-20220602103227-6.png]] 345 345 346 346 347 - [[image:image-20220602103357-7.png]]128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 348 348 349 349 131 +[[image:image-20220817093644-1.png]] 350 350 351 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 352 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 353 353 134 +== 1.6 Example: How to join helium == 354 354 355 -[[image:image-20220602103844-8.png]] 356 356 357 357 138 +(% style="color:blue" %)**1. Create a new device.** 358 358 359 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 360 -(% style="color:blue" %)**3. Select the bin file to burn** 361 361 141 +[[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"]] 362 362 363 -[[image:image-20220602104144-9.png]] 364 364 365 365 366 - [[image:image-20220602104251-10.png]]145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 367 367 368 368 369 -[[image:i mage-20220602104402-11.png]]148 +[[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"]] 370 370 371 371 372 372 373 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 374 -(% style="color:blue" %)**4. Click to start the download** 152 +(% style="color:blue" %)**3. Use AT commands.** 375 375 376 -[[image:image-20220602104923-13.png]] 377 377 155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 378 378 379 379 380 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 381 -(% style="color:blue" %)**5. Check update process** 382 382 159 +(% style="color:blue" %)**4. Use the serial port tool** 383 383 384 -[[image:image-20220602104948-14.png]] 385 385 162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 386 386 387 387 388 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 389 -(% style="color:blue" %)**The following picture shows that the burning is successful** 390 390 391 - [[image:image-20220602105251-15.png]]166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 392 392 393 393 169 +[[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"]] 394 394 395 -= 3. LA66 USB LoRaWAN Adapter = 396 396 397 397 398 -= =3.1Overview==173 +(% style="color:blue" %)**6. Network successfully.** 399 399 400 400 401 -[[image:image-2022071 5001142-3.png||height="145" width="220"]]176 +[[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"]] 402 402 403 403 404 -((( 405 -(% 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. 406 -))) 407 407 408 -((( 409 -(% 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. 410 -))) 180 +(% style="color:blue" %)**7. Send uplink using command** 411 411 412 -((( 413 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 414 -))) 415 415 416 -((( 417 -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. 418 -))) 183 +[[image:image-20220912085244-1.png]] 419 419 420 -((( 421 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 422 -))) 423 423 186 +[[image:image-20220912085307-2.png]] 424 424 425 425 426 -== 3.2 Features == 427 427 428 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 429 -* Ultra-long RF range 430 -* Support LoRaWAN v1.0.4 protocol 431 -* Support peer-to-peer protocol 432 -* TCXO crystal to ensure RF performance on low temperature 433 -* Spring RF antenna 434 -* Available in different frequency LoRaWAN frequency bands. 435 -* World-wide unique OTAA keys. 436 -* AT Command via UART-TTL interface 437 -* Firmware upgradable via UART interface 438 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 190 +[[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"]] 439 439 440 -== 3.3 Specification == 441 441 442 -* CPU: 32-bit 48 MHz 443 -* Flash: 256KB 444 -* RAM: 64KB 445 -* Input Power Range: 5v 446 -* Frequency Range: 150 MHz ~~ 960 MHz 447 -* Maximum Power +22 dBm constant RF output 448 -* High sensitivity: -148 dBm 449 -* Temperature: 450 -** Storage: -55 ~~ +125℃ 451 -** Operating: -40 ~~ +85℃ 452 -* Humidity: 453 -** Storage: 5 ~~ 95% (Non-Condensing) 454 -** Operating: 10 ~~ 95% (Non-Condensing) 455 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 456 -* LoRa Rx current: <9 mA 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 457 457 458 -== 3.4 Pin Mapping & LED == 459 459 460 - 461 - 462 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 463 - 464 - 465 -((( 466 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 467 -))) 468 - 469 - 470 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 471 - 472 - 473 -[[image:image-20220723100027-1.png]] 474 - 475 - 476 -Open the serial port tool 477 - 478 -[[image:image-20220602161617-8.png]] 479 - 480 -[[image:image-20220602161718-9.png||height="457" width="800"]] 481 - 482 - 483 - 484 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 485 - 486 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 487 - 488 - 489 -[[image:image-20220602161935-10.png||height="498" width="800"]] 490 - 491 - 492 - 493 -(% style="color:blue" %)**3. See Uplink Command** 494 - 495 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 496 - 497 -example: AT+SENDB=01,02,8,05820802581ea0a5 498 - 499 -[[image:image-20220602162157-11.png||height="497" width="800"]] 500 - 501 - 502 - 503 -(% style="color:blue" %)**4. Check to see if TTN received the message** 504 - 505 -[[image:image-20220602162331-12.png||height="420" width="800"]] 506 - 507 - 508 - 509 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 510 - 511 - 512 512 **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]] 513 513 514 514 (**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]]) 515 515 200 + 516 516 (% style="color:red" %)**Preconditions:** 517 517 518 518 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -525,26 +525,30 @@ 525 525 526 526 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 527 527 528 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 529 529 530 - [[image:image-20220602115852-3.png||height="450"width="1187"]]215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 531 531 532 532 218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 533 533 534 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 535 535 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 536 536 223 + 537 537 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 538 538 539 539 540 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 541 541 229 + 542 542 [[image:image-20220723100439-2.png]] 543 543 544 544 545 545 546 -(% style="color:blue" %)**2. Install Minicom in RPi.** 234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 547 547 236 + 548 548 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 549 549 550 550 (% style="background-color:yellow" %)**apt update** ... ... @@ -558,8 +558,9 @@ 558 558 559 559 560 560 561 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 562 562 252 + 563 563 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 564 564 565 565 ... ... @@ -567,8 +567,9 @@ 567 567 568 568 569 569 570 -(% style="color:blue" %)**4. Send Uplink message** 260 +(% style="color:blue" %)**4. Send Uplink message** 571 571 262 + 572 572 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 573 573 574 574 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -580,94 +580,109 @@ 580 580 581 581 Check to see if TTN received the message 582 582 274 + 583 583 [[image:image-20220602160627-7.png||height="369" width="800"]] 584 584 585 585 278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 586 586 587 -== 3.8Example: Use of LA66 USB LoRaWAN Adapter andAPP sampleprocess andDRAGINO-LA66-APP.==280 +=== 1.9.1 Hardware and Software Connection === 588 588 589 589 590 -=== 3.8.1 DRAGINO-LA66-APP === 591 591 284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 592 592 593 -[[image:image-20220723102027-3.png]] 594 594 287 +((( 288 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 595 595 290 +* Send real-time location information of mobile phone to LoRaWAN network. 291 +* Check LoRaWAN network signal strengh. 292 +* Manually send messages to LoRaWAN network. 293 +))) 596 596 597 -==== (% style="color:blue" %)**Overview:**(%%) ==== 598 598 599 599 600 -((( 601 -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. 602 -))) 603 603 604 -((( 605 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 606 -))) 298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 607 607 608 608 301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 609 609 610 - ==== (% style="color:blue"%)**ConditionsofUse:**(%%)====303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 611 611 305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 612 612 613 -Requires a type-c to USB adapter 614 614 615 -[[image:image-20220723104754-4.png]] 616 616 309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 617 617 618 618 312 +[[(% 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) 313 + 314 + 315 +[[image:image-20220813173738-1.png]] 316 + 317 + 318 + 619 619 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 620 620 621 621 622 622 Function and page introduction 623 623 624 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 625 625 325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 626 626 627 -1.Display LA66 USB LoRaWAN Module connection status 628 628 629 - 2.Check and reconnect328 +**Block Explain:** 630 630 631 - 3.Turnsend timestampsonoroff330 +1. Display LA66 USB LoRaWAN Module connection status 632 632 633 - 4.DisplayLoRaWan connection status332 +2. Check and reconnect 634 634 635 - 5.CheckLoRaWanconnection status334 +3. Turn send timestamps on or off 636 636 637 - 6.TheRSSI valueof thenodewhen the ACK isreceived336 +4. Display LoRaWan connection status 638 638 639 - 7.Node'sSignal StrengthIcon338 +5. Check LoRaWan connection status 640 640 641 - 8.Setthepacketsending interval of the nodein seconds340 +6. The RSSI value of the node when the ACK is received 642 642 643 - 9.ATcommand inputbox342 +7. Node's Signal Strength Icon 644 644 645 - 10.SendAT command button344 +8. Configure Location Uplink Interval 646 646 647 - 11.Nodelogbox346 +9. AT command input box 648 648 649 -1 2.clearlogbutton348 +10. Send Button: Send input box info to LA66 USB Adapter 650 650 651 -1 3.exitbutton350 +11. Output Log from LA66 USB adapter 652 652 352 +12. clear log button 653 653 354 +13. exit button 355 + 356 + 357 + 654 654 LA66 USB LoRaWAN Module not connected 655 655 656 -[[image:image-20220723110520-5.png||height="903" width="677"]] 657 657 361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 658 658 659 659 364 + 660 660 Connect LA66 USB LoRaWAN Module 661 661 662 -[[image:image-20220723110626-6.png||height="906" width="680"]] 663 663 368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 664 664 665 665 666 -=== 3.8.2UseDRAGINO-LA66-APP to obtainpositioning informationandsend itto TTNV3through LA66 USB LoRaWAN Adapterandintegrateit intoNode-RED===371 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 667 667 668 668 669 669 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 670 670 376 + 671 671 [[image:image-20220723134549-8.png]] 672 672 673 673 ... ... @@ -674,43 +674,53 @@ 674 674 675 675 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 676 676 677 -Sample JSON file please go to this link to download:放置JSON文件的链接 678 678 679 - 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/]]384 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 680 680 681 - The followingisthepositioningeffectp386 +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/]] 682 682 388 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 389 + 390 +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]] 391 + 392 + 393 +Example output in NodeRed is as below: 394 + 683 683 [[image:image-20220723144339-1.png]] 684 684 685 685 398 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 686 686 687 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 688 688 401 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 689 689 690 - TheLA66USBLoRaWANAdapter isthesame as theLA66LoRaWANShieldupdate method403 +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). 691 691 692 - Justusetheyellow jumpercap toshort the BOOT corner and theRXcorner,andthenpressthe RESETbutton(withoutthe jumpercap, youcan directlyshortthe BOOTcorner and theRXcornerwithawireto achievethe same effect)405 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 693 693 694 694 [[image:image-20220723150132-2.png]] 695 695 696 696 410 += 2. FAQ = 697 697 698 -= 4.FAQ=412 +== 2.1 How to Compile Source Code for LA66? == 699 699 700 700 701 - ==4.1HowtoCompileSource CodeforLA66?==415 +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]] 702 702 703 703 704 - CompileandUpload Code toASR6601Platform:[[Instruction>>Compileand Upload Codeto ASR6601Platform]]418 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 705 705 706 706 421 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 707 707 708 -= 5. Order Info = 709 709 424 += 3. Order Info = 710 710 711 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 712 712 427 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 713 713 429 + 714 714 (% style="color:blue" %)**XXX**(%%): The default frequency band 715 715 716 716 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -725,9 +725,39 @@ 725 725 726 726 727 727 444 += 4. Reference = 728 728 729 729 730 -= 6. Reference = 447 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 448 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 731 731 732 732 733 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 451 + 452 += 5. FCC Statement = 453 + 454 + 455 +(% style="color:red" %)**FCC Caution:** 456 + 457 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 458 + 459 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 460 + 461 + 462 +(% style="color:red" %)**IMPORTANT NOTE: ** 463 + 464 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 465 + 466 +—Reorient or relocate the receiving antenna. 467 + 468 +—Increase the separation between the equipment and receiver. 469 + 470 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 471 + 472 +—Consult the dealer or an experienced radio/TV technician for help. 473 + 474 + 475 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 476 + 477 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. 478 + 479 +
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