Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
Summary
-
Page properties (3 modified, 0 added, 0 removed)
-
Attachments (0 modified, 10 added, 0 removed)
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. Lu1 +XWiki.Xiaoling - Content
-
... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,137 +40,37 @@ 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 -== 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==59 +== 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. 65 +* 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 ... ... @@ -182,453 +182,296 @@ 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 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 192 192 80 +== 1.4 Pin Mapping & LED == 193 193 194 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 - Show connectiondiagram:83 +[[image:image-20220813183239-3.png||height="526" width="662"]] 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 -1.open Arduino IDE 201 201 202 - [[image:image-20220723170545-4.png]]87 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 203 203 204 -2.Open project 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 - 208 -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 209 - 210 -[[image:image-20220723171228-6.png]] 211 - 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 - 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 - 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 - 218 -1.Open project 219 - 220 -[[image:image-20220723172502-8.png]] 221 - 222 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 223 - 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 - 226 - 227 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 228 - 229 -1.Open project 230 - 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 - 233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 - 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 - 237 - 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 - 240 - 241 -=== 2.8.1 Items needed for update === 242 - 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 - 247 -[[image:image-20220602100052-2.png||height="385" width="600"]] 248 - 249 - 250 -=== 2.8.2 Connection === 251 - 252 - 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 - 255 - 256 256 ((( 257 - (%style="color:blue"%)**LA66 LoRaWANShield**(%%)**<->**(%style="color:blue"%)**USBTTL**91 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 258 258 ))) 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 265 265 95 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - Connect USB TTL Adapter to PCafter connectingthe wires98 +[[image:image-20220723100027-1.png]] 270 270 271 271 272 - [[image:image-20220602102240-4.png||height="304"width="600"]]101 +Open the serial port tool 273 273 103 +[[image:image-20220602161617-8.png]] 274 274 275 - ===2.8.3 Upgradesteps===105 +[[image:image-20220602161718-9.png||height="457" width="800"]] 276 276 277 277 278 -==== 1. Switch SW1 to put in ISP position ==== 279 279 109 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 280 280 281 -[[image:image-20220602102824-5.png||height="306" width="600"]] 282 282 112 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 283 283 284 284 285 - ====2.Press theRST switchonce====115 +[[image:image-20220602161935-10.png||height="498" width="800"]] 286 286 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 119 +(% style="color:blue" %)**3. See Uplink Command** 290 290 291 291 292 - ==== 3. Openthe Upgradetool(TremoProgrammer) inPCand Upgrade====122 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 293 293 124 +example: AT+SENDB=01,02,8,05820802581ea0a5 294 294 295 -((( 296 -(% 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/]]** 297 -))) 126 +[[image:image-20220602162157-11.png||height="497" width="800"]] 298 298 299 299 300 -[[image:image-20220602103227-6.png]] 301 301 130 +(% style="color:blue" %)**4. Check to see if TTN received the message** 302 302 303 -[[image:image-20220602103357-7.png]] 304 304 133 +[[image:image-20220817093644-1.png]] 305 305 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 309 309 137 +== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 140 +**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]] 313 313 142 +(**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]]) 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 317 317 145 +(% style="color:red" %)**Preconditions:** 318 318 319 - [[image:image-20220602104144-9.png]]147 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 320 320 149 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 321 321 322 -[[image:image-20220602104251-10.png]] 323 323 324 324 325 - [[image:image-20220602104402-11.png]]153 +(% style="color:blue" %)**Steps for usage:** 326 326 155 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 327 327 157 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 -[[image:image-202206021 04923-13.png]]160 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 333 333 334 334 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 164 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 338 338 339 339 340 - [[image:image-20220602104948-14.png]]167 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 341 341 342 342 170 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 346 346 347 -[[image:image-20220 602105251-15.png]]173 +[[image:image-20220723100439-2.png]] 348 348 349 349 350 350 351 -= 3.LA66USB LoRaWANAdapter=177 +(% style="color:blue" %)**2. Install Minicom in RPi.** 352 352 353 353 354 -== 3.1Overview==180 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 355 355 182 + (% style="background-color:yellow" %)**apt update** 356 356 357 - [[image:image-20220715001142-3.png||height="145"width="220"]]184 + (% style="background-color:yellow" %)**apt install minicom** 358 358 359 359 360 -((( 361 -(% 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. 362 -))) 187 +Use minicom to connect to the RPI's terminal 363 363 364 -((( 365 -(% 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. 366 -))) 189 +[[image:image-20220602153146-3.png||height="439" width="500"]] 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 371 371 372 -((( 373 -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. 374 -))) 375 375 376 -((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 193 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 379 379 380 380 196 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 381 381 382 -== 3.2 Features == 383 383 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 199 +[[image:image-20220602154928-5.png||height="436" width="500"]] 395 395 396 -== 3.3 Specification == 397 397 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 413 414 -= =3.4PinMapping& LED ==203 +(% style="color:blue" %)**4. Send Uplink message** 415 415 416 416 206 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 417 417 418 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 419 - 420 - 421 -((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 423 -))) 424 - 425 - 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 - 428 - 429 -[[image:image-20220723100027-1.png]] 430 - 431 - 432 -Open the serial port tool 433 - 434 -[[image:image-20220602161617-8.png]] 435 - 436 -[[image:image-20220602161718-9.png||height="457" width="800"]] 437 - 438 - 439 - 440 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 441 - 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 - 444 - 445 -[[image:image-20220602161935-10.png||height="498" width="800"]] 446 - 447 - 448 - 449 -(% style="color:blue" %)**3. See Uplink Command** 450 - 451 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 452 - 453 453 example: AT+SENDB=01,02,8,05820802581ea0a5 454 454 455 -[[image:image-20220602162157-11.png||height="497" width="800"]] 456 456 211 +[[image:image-20220602160339-6.png||height="517" width="600"]] 457 457 458 458 459 -(% style="color:blue" %)**4. Check to see if TTN received the message** 460 460 461 - [[image:image-20220602162331-12.png||height="420"width="800"]]215 +Check to see if TTN received the message 462 462 217 +[[image:image-20220602160627-7.png||height="369" width="800"]] 463 463 464 464 465 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 466 466 221 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 467 467 468 -**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]] 469 469 470 - (**RaspberryPiexample:**[[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]])224 +=== 1.8.1 Hardware and Software Connection === 471 471 472 -(% style="color:red" %)**Preconditions:** 473 473 474 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 475 475 476 -(% style="color: red" %)**2. LA66 USB LoRaWAN Adapters registeredwith TTN**228 +==== (% style="color:blue" %)**Overview:**(%%) ==== 477 477 478 478 231 +((( 232 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 479 479 480 -(% style="color:blue" %)**Steps for usage:** 234 +* Send real-time location information of mobile phone to LoRaWAN network. 235 +* Check LoRaWAN network signal strengh. 236 +* Manually send messages to LoRaWAN network. 237 +))) 481 481 482 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 483 483 484 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 485 485 486 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 487 487 242 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 488 488 489 489 490 - ==3.7Example:Send&GetMessagesviaLoRaWANinRPi ==245 +A USB to Type-C adapter is needed to connect to a Mobile phone. 491 491 247 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 492 492 493 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys inTTN and thereisalready TTN network coverage.249 +[[image:image-20220813174353-2.png||height="360" width="313"]] 494 494 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 - [[image:image-20220723100439-2.png]]253 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 499 499 500 500 256 +[[(% 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) 501 501 502 - (% style="color:blue" %)**2.Install Minicom in RPi.**258 +[[image:image-20220813173738-1.png]] 503 503 504 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (% style=" background-color:yellow" %)**apt installminicom**262 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 509 509 510 510 511 - Use minicomtoconnectto theRPI'sterminal265 +Function and page introduction 512 512 513 -[[image:image-20220602153146-3.png||height="439" width="500"]] 514 514 268 +[[image:image-20220723113448-7.png||height="995" width="450"]] 515 515 270 +**Block Explain:** 516 516 517 - (%style="color:blue"%)**3. Press the reset switch RST on theLA66 USB LoRaWANAdapter.**272 +1. Display LA66 USB LoRaWAN Module connection status 518 518 519 - Thefollowing pictureappearsto provethat the LA66 USB LoRaWAN Adapter successfully entered thenetwork.274 +2. Check and reconnect 520 520 276 +3. Turn send timestamps on or off 521 521 522 - [[image:image-20220602154928-5.png||height="436" width="500"]]278 +4. Display LoRaWan connection status 523 523 280 +5. Check LoRaWan connection status 524 524 282 +6. The RSSI value of the node when the ACK is received 525 525 526 - (%style="color:blue"%)**4.Send Uplinkmessage**284 +7. Node's Signal Strength Icon 527 527 528 - Format:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**286 +8. Configure Location Uplink Interval 529 529 530 - example:AT+SENDB=01,02,8,05820802581ea0a5288 +9. AT command input box 531 531 290 +10. Send Button: Send input box info to LA66 USB Adapter 532 532 533 - [[image:image-20220602160339-6.png||height="517"width="600"]]292 +11. Output Log from LA66 USB adapter 534 534 294 +12. clear log button 535 535 296 +13. exit button 536 536 537 -Check to see if TTN received the message 538 538 539 -[[image:image-20220602160627-7.png||height="369" width="800"]] 540 540 300 +LA66 USB LoRaWAN Module not connected 541 541 542 542 543 - == 3.8 Example:Use of LA66 USB LoRaWAN Moduleand DRAGINO-LA66-APP. ==303 +[[image:image-20220723110520-5.png||height="677" width="508"]] 544 544 545 -=== 3.8.1 DRAGINO-LA66-APP === 546 546 547 -[[image:image-20220723102027-3.png]] 548 548 549 - ==== Overview:====307 +Connect LA66 USB LoRaWAN Module 550 550 551 - DRAGINO-LA66-APPis amobileAPP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain thepositioninginformation of themobile phone and send it to the LoRaWAN platform throughhe LA66USB LoRaWAN Module.309 +[[image:image-20220723110626-6.png||height="681" width="511"]] 552 552 553 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 554 554 555 -==== Conditions of Use: ==== 556 556 557 - Requiresaype-ctoUSBadapter313 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 558 558 559 -[[image:image-20220723104754-4.png]] 560 560 561 -= ===UseofAPP:====316 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 562 562 563 -Function and page introduction 564 564 565 -[[image:image-202207231 13448-7.png||height="1481" width="670"]]319 +[[image:image-20220723134549-8.png]] 566 566 567 -1.Display LA66 USB LoRaWAN Module connection status 568 568 569 -2.Check and reconnect 570 570 571 - 3.Turnsendtimestampsonoroff323 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 572 572 573 -4.Display LoRaWan connection status 574 574 575 - 5.CheckLoRaWanconnectionstatus326 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 576 576 577 - 6.The RSSIvalueof thewhenthe ACKisreceived328 +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/]] 578 578 579 - 7.Node'sSignalStrengthIcon330 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 580 580 581 -8.Set the packet sending interval of the node in seconds 582 582 583 - 9.ATcommand inputbox333 +Example output in NodeRed is as below: 584 584 585 - 10.Send AT command button335 +[[image:image-20220723144339-1.png]] 586 586 587 -11.Node log box 588 588 589 -12.clear log button 590 590 591 -1 3.exitbutton339 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 592 592 593 -LA66 USB LoRaWAN Module not connected 594 594 595 - [[image:image-20220723110520-5.png||height="903"width="677"]]342 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 596 596 597 - ConnectLA66USBLoRaWANModule344 +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) 598 598 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 600 601 - === 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Moduleandintegrateit into Node-RED ===347 +[[image:image-20220723150132-2.png]] 602 602 603 -1.Register LA66 USB LoRaWAN Module to TTNV3 604 604 605 -[[image:image-20220723134549-8.png]] 606 606 607 -2. OpenNode-RED,Andimport the JSON file to generate the flow351 += 2. FAQ = 608 608 609 -Sample JSON file please go to this link to download:放置JSON文件的链接 610 610 611 - FortheusageofNode-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/]]354 +== 2.1 How to Compile Source Code for LA66? == 612 612 613 -The following is the positioning effect map 614 614 615 -[[i mage:image-20220723144339-1.png]]357 +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]] 616 616 617 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 618 618 619 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 620 620 621 - Justusethe yellow jumper cap to short the BOOT corner andtheRX 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)361 += 3. Order Info = 622 622 623 -[[image:image-20220723150132-2.png]] 624 624 364 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 625 625 626 -= 4. Order Info = 627 627 628 - 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 - 631 - 632 632 (% style="color:blue" %)**XXX**(%%): The default frequency band 633 633 634 634 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -641,6 +641,13 @@ 641 641 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 642 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 643 644 -= 5. Reference = 645 645 646 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 380 + 381 + 382 += 4. Reference = 383 + 384 + 385 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 386 + 387 + 388 +
- image-20220723175700-12.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +96.4 KB - Content
- image-20220726135239-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +91.4 KB - Content
- image-20220726135356-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +45.6 KB - Content
- image-20220813173738-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +13.2 KB - Content
- image-20220813174353-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +189.1 KB - Content
- image-20220813183239-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +642.4 KB - Content
- image-20220814101457-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +913.4 KB - Content
- image-20220817084245-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +317.6 KB - Content
- image-20220817084532-1.jpeg
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +174.9 KB - Content
- image-20220817093644-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +217.0 KB - Content