Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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LA66 USB LoRaWAN Adapter = 12 12 13 - 14 14 == 1.1 Overview == 15 15 16 16 17 -[[image:image-20220715001142-3.png||height="14 5" width="220"]]16 +[[image:image-20220715001142-3.png||height="194" width="294"]][[image:image-20240101111030-2.png]] 18 18 19 19 20 20 ((( ... ... @@ -38,13 +38,12 @@ 38 38 ))) 39 39 40 40 41 - 42 42 == 1.2 Features == 43 43 44 44 45 45 * LoRaWAN USB adapter base on LA66 LoRaWAN module 46 46 * Ultra-long RF range 47 -* Support LoRaWAN v1.0. 4protocol45 +* Support LoRaWAN v1.0.3 protocol 48 48 * Support peer-to-peer protocol 49 49 * TCXO crystal to ensure RF performance on low temperature 50 50 * Spring RF antenna ... ... @@ -54,8 +54,6 @@ 54 54 * Firmware upgradable via UART interface 55 55 * Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 56 56 57 - 58 - 59 59 == 1.3 Specification == 60 60 61 61 ... ... @@ -75,8 +75,6 @@ 75 75 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 76 76 * LoRa Rx current: <9 mA 77 77 78 - 79 - 80 80 == 1.4 Pin Mapping & LED == 81 81 82 82 ... ... @@ -83,7 +83,6 @@ 83 83 [[image:image-20220813183239-3.png||height="526" width="662"]] 84 84 85 85 86 - 87 87 == 1.5 Example: Send & Get Messages via LoRaWAN in PC == 88 88 89 89 ... ... @@ -91,10 +91,8 @@ 91 91 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 92 92 ))) 93 93 94 - 95 95 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 96 96 97 - 98 98 [[image:image-20220723100027-1.png]] 99 99 100 100 ... ... @@ -106,20 +106,15 @@ 106 106 [[image:image-20220602161718-9.png||height="457" width="800"]] 107 107 108 108 109 - 110 110 (% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 111 111 112 - 113 113 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 114 114 115 - 116 116 [[image:image-20220602161935-10.png||height="498" width="800"]] 117 117 118 118 119 - 120 120 (% style="color:blue" %)**3. See Uplink Command** 121 121 122 - 123 123 Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 124 124 125 125 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -127,74 +127,54 @@ 127 127 [[image:image-20220602162157-11.png||height="497" width="800"]] 128 128 129 129 130 - 131 131 (% style="color:blue" %)**4. Check to see if TTN received the message** 132 132 133 - 134 134 [[image:image-20220817093644-1.png]] 135 135 136 136 137 - 138 138 == 1.6 Example: How to join helium == 139 139 140 140 141 - 142 142 (% style="color:blue" %)**1. Create a new device.** 143 143 144 - 145 145 [[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"]] 146 146 147 147 148 - 149 149 (% style="color:blue" %)**2. Save the device after filling in the necessary information.** 150 150 151 - 152 152 [[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"]] 153 153 154 154 155 - 156 156 (% style="color:blue" %)**3. Use AT commands.** 157 157 158 - 159 159 [[image:image-20220909151441-1.jpeg||height="695" width="521"]] 160 160 161 161 162 - 163 163 (% style="color:blue" %)**4. Use the serial port tool** 164 164 165 - 166 166 [[image:image-20220909151517-2.png||height="543" width="708"]] 167 167 168 168 169 - 170 170 (% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 171 171 172 - 173 173 [[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"]] 174 174 175 175 176 - 177 177 (% style="color:blue" %)**6. Network successfully.** 178 178 179 - 180 180 [[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"]] 181 181 182 182 183 - 184 184 (% style="color:blue" %)**7. Send uplink using command** 185 185 186 - 187 187 [[image:image-20220912085244-1.png]] 188 188 189 - 190 190 [[image:image-20220912085307-2.png]] 191 191 192 192 193 - 194 194 [[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"]] 195 195 196 196 197 - 198 198 == 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 199 199 200 200 ... ... @@ -210,34 +210,30 @@ 210 210 (% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 211 211 212 212 213 - 214 214 (% style="color:blue" %)**Steps for usage:** 215 215 216 216 (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 217 217 218 -(% style="color:blue" %)**2.**(%%) Run theython script inPCandseehe TTN183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 219 219 185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 220 220 187 + 221 221 [[image:image-20220602115852-3.png||height="450" width="1187"]] 222 222 223 223 224 - 225 225 == 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 226 226 227 227 228 228 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 229 229 230 - 231 231 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 232 232 233 - 234 234 [[image:image-20220723100439-2.png]] 235 235 236 236 237 - 238 238 (% style="color:blue" %)**2. Install Minicom in RPi.** 239 239 240 - 241 241 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 242 242 243 243 (% style="background-color:yellow" %)**apt update** ... ... @@ -244,35 +244,27 @@ 244 244 245 245 (% style="background-color:yellow" %)**apt install minicom** 246 246 247 - 248 248 Use minicom to connect to the RPI's terminal 249 249 250 250 [[image:image-20220602153146-3.png||height="439" width="500"]] 251 251 252 252 253 - 254 254 (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 255 255 256 - 257 257 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 258 258 259 - 260 260 [[image:image-20220602154928-5.png||height="436" width="500"]] 261 261 262 262 263 - 264 264 (% style="color:blue" %)**4. Send Uplink message** 265 265 266 - 267 267 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 268 268 269 269 example: AT+SENDB=01,02,8,05820802581ea0a5 270 270 271 - 272 272 [[image:image-20220602160339-6.png||height="517" width="600"]] 273 273 274 274 275 - 276 276 Check to see if TTN received the message 277 277 278 278 ... ... @@ -279,17 +279,14 @@ 279 279 [[image:image-20220602160627-7.png||height="369" width="800"]] 280 280 281 281 282 - 283 283 == 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 284 284 285 - 286 286 === 1.9.1 Hardware and Software Connection === 287 287 288 288 241 +(% class="wikigeneratedid" id="HOverviewFF1A" %) 242 +(% style="color:blue" %)**Overview:** 289 289 290 -==== (% style="color:blue" %)**Overview:**(%%) ==== 291 - 292 - 293 293 ((( 294 294 DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 295 295 ... ... @@ -300,42 +300,34 @@ 300 300 301 301 302 302 254 +(% class="wikigeneratedid" id="HHardwareConnection:" %) 255 +(% style="color:blue" %)**Hardware Connection:** 303 303 304 - 305 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 306 - 307 - 308 308 A USB to Type-C adapter is needed to connect to a Mobile phone. 309 309 310 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 259 +(% style="color:red" %)**Note: The package of LA66 USB adapter already includes this USB Type-C adapter.** 311 311 312 312 [[image:image-20220813174353-2.png||height="360" width="313"]] 313 313 314 314 264 +(% class="wikigeneratedid" id="HDownloadandInstallApp:" %) 265 +(% style="color:blue" %)**Download and Install App:** 315 315 316 - 317 -==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 318 - 319 - 320 320 [[(% 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) 321 321 322 - 323 323 [[image:image-20220813173738-1.png]] 324 324 325 325 272 +(% class="wikigeneratedid" id="HUseofAPP:" %) 273 +(% style="color:blue" %)**Use of APP:** 326 326 275 +Function and page introduction: 327 327 328 - ==== (% style="color:blue"%)**Use of APP:**(%%)====277 +[[image:image-20220723113448-7.png||height="911" width="412"]] 329 329 330 330 331 - Functionandpageintroduction280 +(% style="color:blue" %)**Block Explain:** 332 332 333 - 334 -[[image:image-20220723113448-7.png||height="995" width="450"]] 335 - 336 - 337 -**Block Explain:** 338 - 339 339 1. Display LA66 USB LoRaWAN Module connection status 340 340 341 341 2. Check and reconnect ... ... @@ -363,32 +363,24 @@ 363 363 13. exit button 364 364 365 365 309 +LA66 USB LoRaWAN Module not connected: 366 366 367 -LA66 USB LoRaWAN Module not connected 368 - 369 - 370 370 [[image:image-20220723110520-5.png||height="677" width="508"]] 371 371 372 372 314 +Connect LA66 USB LoRaWAN Module: 373 373 374 -Connect LA66 USB LoRaWAN Module 375 - 376 - 377 377 [[image:image-20220723110626-6.png||height="681" width="511"]] 378 378 379 379 380 - 381 - 382 382 === 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 383 383 384 384 385 385 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 386 386 387 - 388 388 [[image:image-20220723134549-8.png]] 389 389 390 390 391 - 392 392 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 393 393 394 394 ... ... @@ -406,22 +406,87 @@ 406 406 [[image:image-20220723144339-1.png]] 407 407 408 408 409 - 410 410 == 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 411 411 346 +=== 1.10.1 LA66V1 Update method === 412 412 348 + 413 413 The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 414 414 415 415 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). 416 416 353 +**Firmware download:** 417 417 418 -[[ima ge:image-20220723150132-2.png]]355 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 419 419 357 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 420 420 359 +[[image:image-20220723150132-2.png||height="514" width="506"]] 421 421 422 -= 2. FAQ = 423 423 362 +(% style="color:blue" %)**For the LA66 USB LoRaWAN Adapter v1.2, the hardware design has eliminated the reset button, so the first step we need to use the DuPont wire to connect the BOOT pin to the RX pin. Second, connect the LA66 USB LoRaWAN Adapter v1.2 to a USB hub or computer USB port so that it will enter burn mode. Then follow the steps below to burn the firmware.** 424 424 364 +(% style="color:red" %)**Note: After the successful burning need to unplug the LA66 USB LoRaWAN Adapter v1.2, and then reconnect the computer interface, so that it will exit the burning mode.** 365 + 366 +[[image:image-20240401171313-1.jpeg||height="521" width="792"]] 367 + 368 + 369 +(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %) 370 +(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** 371 + 372 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 373 + 374 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 375 + 376 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png" height="486" width="390"]] 377 + 378 + 379 +**2. Select the COM port corresponding to USB TTL** 380 + 381 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png" height="291" width="389"]] 382 + 383 + 384 +**3. Select the bin file to burn** 385 + 386 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png" height="318" width="405"]] 387 + 388 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png" height="330" width="579"]] 389 + 390 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png" height="290" width="372"]] 391 + 392 + 393 +**4. Click to start the download** 394 + 395 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png" height="462" width="372"]] 396 + 397 + 398 +**5. Check update process** 399 + 400 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png" height="483" width="386"]] 401 + 402 + 403 +**The following picture shows that the burning is successful** 404 + 405 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png" height="513" width="406"]] 406 + 407 + 408 +=== 1.10.2 LA66V2 Update method === 409 + 410 + 411 +**Firmware download(Please select withbootloader version):** 412 + 413 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 414 + 415 + 416 +**Firmware update method:** 417 + 418 +Please refer to this link 419 + 420 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]] 421 + 422 + 423 += 2. FAQ = 424 + 425 425 == 2.1 How to Compile Source Code for LA66? == 426 426 427 427 ... ... @@ -428,7 +428,6 @@ 428 428 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]] 429 429 430 430 431 - 432 432 == 2.2 Where to find Peer-to-Peer firmware of LA66? == 433 433 434 434 ... ... @@ -435,13 +435,26 @@ 435 435 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]] 436 436 437 437 437 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 438 438 439 + 440 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 441 + 442 + 443 +== 2.4 How to use external antenna via ipex connector? == 444 + 445 + 446 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 447 +Connect external antenna. 448 + 449 +[[image:image-20231129155939-1.png||height="529" width="397"]] 450 + 451 + 439 439 = 3. Order Info = 440 440 441 441 442 442 **Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 443 443 444 - 445 445 (% style="color:blue" %)**XXX**(%%): The default frequency band 446 446 447 447 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -454,8 +454,6 @@ 454 454 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 455 455 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 456 456 457 - 458 - 459 459 = 4. Reference = 460 460 461 461 ... ... @@ -462,8 +462,6 @@ 462 462 * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 463 463 * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 464 464 465 - 466 - 467 467 = 5. FCC Statement = 468 468 469 469 ... ... @@ -490,3 +490,5 @@ 490 490 (% style="color:red" %)**FCC Radiation Exposure Statement: ** 491 491 492 492 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. 501 + 502 +
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