<
From version < 77.1 >
edited by Edwin Chen
on 2022/07/03 00:25
To version < 82.1 >
edited by Edwin Chen
on 2022/07/10 22:05
>
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... ... @@ -278,89 +278,107 @@
278 278  
279 279  == Example Send & Get Messages via LoRaWAN in PC ==
280 280  
281 -Connect the LA66 LoRa Shield to the PC
281 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
282 282  
283 -[[image:image-20220602171217-1.png||height="615" width="915"]]
283 +~1. Connect the LA66 USB LoRaWAN adapter to PC
284 284  
285 +[[image:image-20220602171217-1.png||height="538" width="800"]]
286 +
285 285  Open the serial port tool
286 286  
287 287  [[image:image-20220602161617-8.png]]
288 288  
289 -[[image:image-20220602161718-9.png||height="529" width="927"]]
291 +[[image:image-20220602161718-9.png||height="457" width="800"]]
290 290  
291 -Press the reset switch RST on the LA66 LoRa Shield.
292 292  
293 -The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
294 +2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.
294 294  
295 -[[image:image-20220602161935-10.png]]
296 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
296 296  
297 -send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
298 +[[image:image-20220602161935-10.png||height="498" width="800"]]
298 298  
300 +
301 +3. See Uplink Command
302 +
303 +Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
304 +
299 299  example: AT+SENDB=01,02,8,05820802581ea0a5
300 300  
301 -[[image:image-20220602162157-11.png]]
307 +[[image:image-20220602162157-11.png||height="497" width="800"]]
302 302  
303 -Check to see if TTN received the message
304 304  
305 -[[image:image-20220602162331-12.png||height="547" width="1044"]]
310 +4. Check to see if TTN received the message
306 306  
307 -== Example Send & Get Messages via LoRaWAN in RPi ==
312 +[[image:image-20220602162331-12.png||height="420" width="800"]]
308 308  
309 -Connect the LA66 LoRa Shield to the RPI
310 310  
311 -[[image:image-20220602171233-2.png||height="592" width="881"]]
312 312  
313 -Log in to the RPI's terminal and connect to the serial port
316 += (% id="cke_bm_637361S" style="display:none" %) (%%)Example: Send PC's CPU/RAM usage to TTN via python =
314 314  
315 -[[image:image-20220602153146-3.png]]
318 +(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %)
319 +**Use python as an example:**
316 316  
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
321 +(% class="wikigeneratedid" id="HPreconditions:" %)
322 +**Preconditions:**
319 319  
320 -[[image:image-20220602154928-5.png]]
324 +1.LA66 USB LoRaWAN Adapter works fine
321 321  
322 -send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
326 +2.LA66 USB LoRaWAN Adapter  is registered with TTN
323 323  
324 -example: AT+SENDB=01,02,8,05820802581ea0a5
328 +(% class="wikigeneratedid" id="HStepsforusage" %)
329 +**Steps for usage**
325 325  
326 -[[image:image-20220602160339-6.png]]
331 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
327 327  
328 -Check to see if TTN received the message
333 +2.Run the python script in PC and see the TTN
329 329  
330 -[[image:image-20220602160627-7.png||height="468" width="1013"]]
335 +[[image:image-20220602115852-3.png||height="450" width="1187"]]
331 331  
332 -=== Install Minicom ===
333 333  
334 -Enter the following command in the RPI terminal
335 335  
336 -apt update
339 +== Example Send & Get Messages via LoRaWAN in RPi ==
337 337  
338 -[[image:image-20220602143155-1.png]]
341 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
339 339  
340 -apt install minicom
343 +~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi
341 341  
342 -[[image:image-20220602143744-2.png]]
345 +[[image:image-20220602171233-2.png||height="538" width="800"]]
343 343  
344 -=== Send PC's CPU/RAM usage to TTN via script. ===
345 345  
346 -==== Take python as an example: ====
348 +2. Install Minicom in RPi.
347 347  
348 -===== Preconditions: =====
350 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
349 349  
350 -1.LA66 USB LoRaWAN Adapter works fine
352 +(% class="mark" %)apt update
351 351  
352 -2.LA66 USB LoRaWAN Adapter  is registered with TTN
354 +(% class="mark" %)apt install minicom
353 353  
354 -===== Steps for usage =====
355 355  
356 -1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
357 +Use minicom to connect to the RPI's terminal
357 357  
358 -2.Run the script and see the TTN
359 +[[image:image-20220602153146-3.png||height="439" width="500"]]
359 359  
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
362 362  
365 +[[image:image-20220602154928-5.png||height="436" width="500"]]
363 363  
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 +
364 364  == Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
365 365  
366 366  
... ... @@ -388,4 +388,8 @@
388 388  
389 389  * LA66 USB LoRaWAN Adapter x 1
390 390  
409 += Reference =
410 +
411 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
412 +
391 391  
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