Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +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 ... ... @@ -182,438 +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]] 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 - 215 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 216 - 217 - 218 - 219 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 220 - 221 - 222 - 223 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 224 - 225 - 226 -=== 2.8.1 Items needed for update === 227 - 228 -1. LA66 LoRaWAN Shield 229 -1. Arduino 230 -1. USB TO TTL Adapter 231 - 232 -[[image:image-20220602100052-2.png||height="385" width="600"]] 233 - 234 - 235 -=== 2.8.2 Connection === 236 - 237 - 238 -[[image:image-20220602101311-3.png||height="276" width="600"]] 239 - 240 - 241 241 ((( 242 - (%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. 243 243 ))) 244 244 245 -((( 246 -(% style="background-color:yellow" %)**GND <-> GND 247 -TXD <-> TXD 248 -RXD <-> RXD** 249 -))) 250 250 95 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 251 251 252 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 253 253 254 - Connect USB TTL Adapter to PCafter connectingthe wires98 +[[image:image-20220723100027-1.png]] 255 255 256 256 257 - [[image:image-20220602102240-4.png||height="304"width="600"]]101 +Open the serial port tool 258 258 103 +[[image:image-20220602161617-8.png]] 259 259 260 - ===2.8.3 Upgradesteps===105 +[[image:image-20220602161718-9.png||height="457" width="800"]] 261 261 262 262 263 -==== 1. Switch SW1 to put in ISP position ==== 264 264 109 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 265 265 266 -[[image:image-20220602102824-5.png||height="306" width="600"]] 267 267 112 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 268 268 269 269 270 - ====2.Press theRST switchonce====115 +[[image:image-20220602161935-10.png||height="498" width="800"]] 271 271 272 272 273 -[[image:image-20220602104701-12.png||height="285" width="600"]] 274 274 119 +(% style="color:blue" %)**3. See Uplink Command** 275 275 276 276 277 - ==== 3. Openthe Upgradetool(TremoProgrammer) inPCand Upgrade====122 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 278 278 124 +example: AT+SENDB=01,02,8,05820802581ea0a5 279 279 280 -((( 281 -(% 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/]]** 282 -))) 126 +[[image:image-20220602162157-11.png||height="497" width="800"]] 283 283 284 284 285 -[[image:image-20220602103227-6.png]] 286 286 130 +(% style="color:blue" %)**4. Check to see if TTN received the message** 287 287 288 -[[image:image-20220602103357-7.png]] 289 289 133 +[[image:image-20220817093644-1.png]] 290 290 291 291 292 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 293 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 294 294 137 +== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 295 295 296 -[[image:image-20220602103844-8.png]] 297 297 140 +**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]] 298 298 142 +(**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]]) 299 299 300 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 301 -(% style="color:blue" %)**3. Select the bin file to burn** 302 302 145 +(% style="color:red" %)**Preconditions:** 303 303 304 - [[image:image-20220602104144-9.png]]147 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 305 305 149 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 306 306 307 -[[image:image-20220602104251-10.png]] 308 308 309 309 310 - [[image:image-20220602104402-11.png]]153 +(% style="color:blue" %)**Steps for usage:** 311 311 155 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 312 312 157 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 313 313 314 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 315 -(% style="color:blue" %)**4. Click to start the download** 316 316 317 -[[image:image-202206021 04923-13.png]]160 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 318 318 319 319 320 320 321 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 322 -(% style="color:blue" %)**5. Check update process** 164 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 323 323 324 324 325 - [[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. 326 326 327 327 170 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 328 328 329 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 330 -(% style="color:blue" %)**The following picture shows that the burning is successful** 331 331 332 -[[image:image-20220 602105251-15.png]]173 +[[image:image-20220723100439-2.png]] 333 333 334 334 335 335 336 -= 3.LA66USB LoRaWANAdapter=177 +(% style="color:blue" %)**2. Install Minicom in RPi.** 337 337 338 338 339 -== 3.1Overview==180 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 340 340 182 + (% style="background-color:yellow" %)**apt update** 341 341 342 - [[image:image-20220715001142-3.png||height="145"width="220"]]184 + (% style="background-color:yellow" %)**apt install minicom** 343 343 344 344 345 -((( 346 -(% 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. 347 -))) 187 +Use minicom to connect to the RPI's terminal 348 348 349 -((( 350 -(% 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. 351 -))) 189 +[[image:image-20220602153146-3.png||height="439" width="500"]] 352 352 353 -((( 354 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 355 -))) 356 356 357 -((( 358 -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. 359 -))) 360 360 361 -((( 362 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 363 -))) 193 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 364 364 365 365 196 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 366 366 367 -== 3.2 Features == 368 368 369 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 370 -* Ultra-long RF range 371 -* Support LoRaWAN v1.0.4 protocol 372 -* Support peer-to-peer protocol 373 -* TCXO crystal to ensure RF performance on low temperature 374 -* Spring RF antenna 375 -* Available in different frequency LoRaWAN frequency bands. 376 -* World-wide unique OTAA keys. 377 -* AT Command via UART-TTL interface 378 -* Firmware upgradable via UART interface 379 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 199 +[[image:image-20220602154928-5.png||height="436" width="500"]] 380 380 381 -== 3.3 Specification == 382 382 383 -* CPU: 32-bit 48 MHz 384 -* Flash: 256KB 385 -* RAM: 64KB 386 -* Input Power Range: 5v 387 -* Frequency Range: 150 MHz ~~ 960 MHz 388 -* Maximum Power +22 dBm constant RF output 389 -* High sensitivity: -148 dBm 390 -* Temperature: 391 -** Storage: -55 ~~ +125℃ 392 -** Operating: -40 ~~ +85℃ 393 -* Humidity: 394 -** Storage: 5 ~~ 95% (Non-Condensing) 395 -** Operating: 10 ~~ 95% (Non-Condensing) 396 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 397 -* LoRa Rx current: <9 mA 398 398 399 -= =3.4PinMapping& LED ==203 +(% style="color:blue" %)**4. Send Uplink message** 400 400 401 401 206 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 402 402 403 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 404 - 405 - 406 -((( 407 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 408 -))) 409 - 410 - 411 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 412 - 413 - 414 -[[image:image-20220723100027-1.png]] 415 - 416 - 417 -Open the serial port tool 418 - 419 -[[image:image-20220602161617-8.png]] 420 - 421 -[[image:image-20220602161718-9.png||height="457" width="800"]] 422 - 423 - 424 - 425 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 426 - 427 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 428 - 429 - 430 -[[image:image-20220602161935-10.png||height="498" width="800"]] 431 - 432 - 433 - 434 -(% style="color:blue" %)**3. See Uplink Command** 435 - 436 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 437 - 438 438 example: AT+SENDB=01,02,8,05820802581ea0a5 439 439 440 -[[image:image-20220602162157-11.png||height="497" width="800"]] 441 441 211 +[[image:image-20220602160339-6.png||height="517" width="600"]] 442 442 443 443 444 -(% style="color:blue" %)**4. Check to see if TTN received the message** 445 445 446 - [[image:image-20220602162331-12.png||height="420"width="800"]]215 +Check to see if TTN received the message 447 447 217 +[[image:image-20220602160627-7.png||height="369" width="800"]] 448 448 449 449 450 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 451 451 221 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 452 452 453 -**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]] 454 454 455 - (**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 === 456 456 457 -(% style="color:red" %)**Preconditions:** 458 458 459 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 460 460 461 -(% style="color: red" %)**2. LA66 USB LoRaWAN Adapters registeredwith TTN**228 +==== (% style="color:blue" %)**Overview:**(%%) ==== 462 462 463 463 231 +((( 232 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 464 464 465 -(% 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 +))) 466 466 467 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 468 468 469 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 470 470 471 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 472 472 242 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 473 473 474 474 475 - ==3.7Example:Send&GetMessagesviaLoRaWANinRPi ==245 +A USB to Type-C adapter is needed to connect to a Mobile phone. 476 476 247 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 477 477 478 - 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"]] 479 479 480 480 481 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 482 482 483 - [[image:image-20220723100439-2.png]]253 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 484 484 485 485 256 +[[(% 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) 486 486 487 - (% style="color:blue" %)**2.Install Minicom in RPi.**258 +[[image:image-20220813173738-1.png]] 488 488 489 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 490 490 491 - (% style="background-color:yellow" %)**apt update** 492 492 493 - (% style=" background-color:yellow" %)**apt installminicom**262 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 494 494 495 495 496 - Use minicomtoconnectto theRPI'sterminal265 +Function and page introduction 497 497 498 -[[image:image-20220602153146-3.png||height="439" width="500"]] 499 499 268 +[[image:image-20220723113448-7.png||height="995" width="450"]] 500 500 270 +**Block Explain:** 501 501 502 - (%style="color:blue"%)**3. Press the reset switch RST on theLA66 USB LoRaWANAdapter.**272 +1. Display LA66 USB LoRaWAN Module connection status 503 503 504 - Thefollowing pictureappearsto provethat the LA66 USB LoRaWAN Adapter successfully entered thenetwork.274 +2. Check and reconnect 505 505 276 +3. Turn send timestamps on or off 506 506 507 - [[image:image-20220602154928-5.png||height="436" width="500"]]278 +4. Display LoRaWan connection status 508 508 280 +5. Check LoRaWan connection status 509 509 282 +6. The RSSI value of the node when the ACK is received 510 510 511 - (%style="color:blue"%)**4.Send Uplinkmessage**284 +7. Node's Signal Strength Icon 512 512 513 - Format:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**286 +8. Configure Location Uplink Interval 514 514 515 - example:AT+SENDB=01,02,8,05820802581ea0a5288 +9. AT command input box 516 516 290 +10. Send Button: Send input box info to LA66 USB Adapter 517 517 518 - [[image:image-20220602160339-6.png||height="517"width="600"]]292 +11. Output Log from LA66 USB adapter 519 519 294 +12. clear log button 520 520 296 +13. exit button 521 521 522 -Check to see if TTN received the message 523 523 524 -[[image:image-20220602160627-7.png||height="369" width="800"]] 525 525 300 +LA66 USB LoRaWAN Module not connected 526 526 527 527 528 - == 3.8 Example:Use of LA66 USB LoRaWAN Moduleand DRAGINO-LA66-APP. ==303 +[[image:image-20220723110520-5.png||height="677" width="508"]] 529 529 530 -=== 3.8.1 DRAGINO-LA66-APP === 531 531 532 -[[image:image-20220723102027-3.png]] 533 533 534 - ==== Overview:====307 +Connect LA66 USB LoRaWAN Module 535 535 536 - 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"]] 537 537 538 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 539 539 540 -==== Conditions of Use: ==== 541 541 542 - Requiresaype-ctoUSBadapter313 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 543 543 544 -[[image:image-20220723104754-4.png]] 545 545 546 -= ===UseofAPP:====316 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 547 547 548 -Function and page introduction 549 549 550 -[[image:image-202207231 13448-7.png||height="1481" width="670"]]319 +[[image:image-20220723134549-8.png]] 551 551 552 -1.Display LA66 USB LoRaWAN Module connection status 553 553 554 -2.Check and reconnect 555 555 556 - 3.Turnsendtimestampsonoroff323 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 557 557 558 -4.Display LoRaWan connection status 559 559 560 - 5.CheckLoRaWanconnectionstatus326 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 561 561 562 - 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/]] 563 563 564 - 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. 565 565 566 -8.Set the packet sending interval of the node in seconds 567 567 568 - 9.ATcommand inputbox333 +Example output in NodeRed is as below: 569 569 570 - 10.Send AT command button335 +[[image:image-20220723144339-1.png]] 571 571 572 -11.Node log box 573 573 574 -12.clear log button 575 575 576 -1 3.exitbutton339 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 577 577 578 -LA66 USB LoRaWAN Module not connected 579 579 580 - [[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 581 581 582 - 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) 583 583 584 -[[image:image-20220723110626-6.png||height="906" width="680"]] 585 585 586 - === 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]] 587 587 588 -1.Register LA66 USB LoRaWAN Module to TTNV3 589 589 590 -[[image:image-20220723134549-8.png]] 591 591 592 -2. OpenNode-RED,Andimport the JSON file to generate the flow351 += 2. FAQ = 593 593 594 -Sample JSON file please go to this link to download:放置JSON文件的链接 595 595 596 - 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? == 597 597 598 -The following is the positioning effect map 599 599 600 -[[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]] 601 601 602 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 603 603 604 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 605 605 606 - 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 = 607 607 608 -[[image:image-20220723150132-2.png]] 609 609 364 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 610 610 611 -= 4. Order Info = 612 612 613 - 614 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 615 - 616 - 617 617 (% style="color:blue" %)**XXX**(%%): The default frequency band 618 618 619 619 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -626,6 +626,13 @@ 626 626 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 627 627 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 628 628 629 -= 5. Reference = 630 630 631 -* 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 +
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