Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -278,107 +278,89 @@ 278 278 279 279 == Example Send & Get Messages via LoRaWAN in PC == 280 280 281 - Assume user already input the LA66USBLoRaWANAdapter OTAA Keys in TTN and thereis alreadyTTN networkcoverage.281 +Connect the LA66 LoRa Shield to the PC 282 282 283 - ~1.Connect theLA66USB LoRaWAN adapter to PC283 +[[image:image-20220602171217-1.png||height="615" width="915"]] 284 284 285 -[[image:image-20220602171217-1.png||height="538" width="800"]] 286 - 287 287 Open the serial port tool 288 288 289 289 [[image:image-20220602161617-8.png]] 290 290 291 -[[image:image-20220602161718-9.png||height=" 457" width="800"]]289 +[[image:image-20220602161718-9.png||height="529" width="927"]] 292 292 291 +Press the reset switch RST on the LA66 LoRa Shield. 293 293 294 - 2.PresstheresetswitchRST onthe LA66USBLoRaWANAdapter toresetit.293 +The following picture appears to prove that the LA66 LoRa Shield successfully entered the network 295 295 296 - The followingpictureppears to prove that the LA66USB LoRaWAN Adapter successfully Jointhe LoRaWAN network295 +[[image:image-20220602161935-10.png]] 297 297 298 - [[image:image-20220602161935-10.png||height="498"width="800"]]297 +send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 299 299 300 - 301 -3. See Uplink Command 302 - 303 -Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 304 - 305 305 example: AT+SENDB=01,02,8,05820802581ea0a5 306 306 307 -[[image:image-20220602162157-11.png ||height="497" width="800"]]301 +[[image:image-20220602162157-11.png]] 308 308 303 +Check to see if TTN received the message 309 309 310 - 4.Checktoseeif TTN receivede message305 +[[image:image-20220602162331-12.png||height="547" width="1044"]] 311 311 312 - [[image:image-20220602162331-12.png||height="420"width="800"]]307 +== Example Send & Get Messages via LoRaWAN in RPi == 313 313 309 +Connect the LA66 LoRa Shield to the RPI 314 314 311 +[[image:image-20220602171233-2.png||height="592" width="881"]] 315 315 316 - ==Example:SendPC'sCPU/RAMusage toTTNvia python ==313 +Log in to the RPI's terminal and connect to the serial port 317 317 318 -(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %) 319 -**Use python as an example：** 315 +[[image:image-20220602153146-3.png]] 320 320 321 - (% class="wikigeneratedid"id="HPreconditions:"%)322 - **Preconditions:**317 +Press the reset switch RST on the LA66 LoRa Shield. 318 +The following picture appears to prove that the LA66 LoRa Shield successfully entered the network 323 323 324 - 1.LA66 USB LoRaWAN Adapter works fine320 +[[image:image-20220602154928-5.png]] 325 325 326 - 2.LA66 USB LoRaWAN Adapterregisteredwith TTN322 +send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 327 327 328 -(% class="wikigeneratedid" id="HStepsforusage" %) 329 -**Steps for usage** 324 +example: AT+SENDB=01,02,8,05820802581ea0a5 330 330 331 - 1.Press the reset switch RESET on theLA66USB LoRaWAN Adapter326 +[[image:image-20220602160339-6.png]] 332 332 333 - 2.Run thepythonscriptinPCand see theTTN328 +Check to see if TTN received the message 334 334 335 -[[image:image-202206021 15852-3.png||height="450" width="1187"]]330 +[[image:image-20220602160627-7.png||height="468" width="1013"]] 336 336 332 +=== Install Minicom === 337 337 334 +Enter the following command in the RPI terminal 338 338 339 - == ExampleSend& GetMessages via LoRaWAN in RPi ==336 +apt update 340 340 341 - Assume useralreadyinput theLA66 USB LoRaWAN Adapter OTAA Keys inTTN and there is already TTN network coverage.338 +[[image:image-20220602143155-1.png]] 342 342 343 - ~1. Connect the LA66 USB LoRaWAN Adapterto the RaspberryPi340 +apt install minicom 344 344 345 -[[image:image-202206021 71233-2.png||height="538" width="800"]]342 +[[image:image-20220602143744-2.png]] 346 346 344 +=== Send PC's CPU/RAM usage to TTN via script. === 347 347 348 - 2.InstallMinicominRPi.346 +==== Take python as an example： ==== 349 349 350 - (% id="cke_bm_509388S" style="display:none"%) (%%)Enterthefollowingcommandnthe RPiterminal348 +===== Preconditions: ===== 351 351 352 - (%class="mark"%)aptupdate350 +1.LA66 USB LoRaWAN Adapter works fine 353 353 354 - (%class="mark"%)apt installminicom352 +2.LA66 USB LoRaWAN Adapter is registered with TTN 355 355 354 +===== Steps for usage ===== 356 356 357 - Useminicomtoconnectto the RPI'sterminal356 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 358 358 359 - [[image:image-20220602153146-3.png||height="439"width="500"]]358 +2.Run the script and see the TTN 360 360 360 +[[image:image-20220602115852-3.png]] 361 361 362 -3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter. 363 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 364 364 365 -[[image:image-20220602154928-5.png||height="436" width="500"]] 366 366 367 - 368 -4. Send Uplink message 369 - 370 -Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 371 - 372 -example: AT+SENDB=01,02,8,05820802581ea0a5 373 - 374 -[[image:image-20220602160339-6.png||height="517" width="600"]] 375 - 376 -Check to see if TTN received the message 377 - 378 -[[image:image-20220602160627-7.png||height="369" width="800"]] 379 - 380 - 381 - 382 382 == Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 383 383 384 384 ... ... @@ -406,6 +406,7 @@ 406 406 407 407 * LA66 USB LoRaWAN Adapter x 1 408 408 391 + 409 409 = Reference = 410 410 411 411 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]