Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 163.2 >
edited by Xiaoling
on 2022/09/12 08:46
To version < 147.1 >
edited by Xiaoling
on 2022/08/17 08:50
>
Change comment: Uploaded new attachment "image-20220817085048-1.png", version {1}

Summary

Details

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... ... @@ -67,7 +67,6 @@
67 67  
68 68  
69 69  
70 -
71 71  == 1.3  Specification ==
72 72  
73 73  
... ... @@ -91,23 +91,17 @@
91 91  
92 92  
93 93  
94 -
95 95  == 1.4  Pin Mapping & LED ==
96 96  
97 97  
98 -[[image:image-20220817085048-1.png||height="533" width="734"]]
96 +[[image:image-20220814101457-1.png||height="553" width="761"]]
99 99  
100 -
101 -
102 102  ~1. The LED lights up red when there is an upstream data packet
103 103  2. When the network is successfully connected, the green light will be on for 5 seconds
104 104  3. Purple light on when receiving downlink data packets
105 105  
106 106  
107 -[[image:image-20220820112305-1.png||height="515" width="749"]]
108 108  
109 -
110 -
111 111  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
112 112  
113 113  
... ... @@ -130,18 +130,14 @@
130 130  
131 131  LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]
132 132  
133 -
134 134  [[image:image-20220726135239-1.png]]
135 135  
136 136  
137 -
138 138  (% style="color:blue" %)**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**
139 139  
140 -
141 141  [[image:image-20220726135356-2.png]]
142 142  
143 143  
144 -
145 145  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
146 146  
147 147  
... ... @@ -162,7 +162,7 @@
162 162  
163 163  
164 164  
165 -(% style="color:blue" %)**2.  Same steps as 1.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
154 +(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
166 166  
167 167  
168 168  [[image:image-20220723172938-9.png||height="652" width="1050"]]
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189 189  
190 190  
191 191  
192 -
193 -
194 194  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
195 195  
183 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
196 196  
197 -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/]]
198 -
199 -
200 200  [[image:image-20220723175700-12.png||height="602" width="995"]]
201 201  
202 202  
203 203  
204 -== 1.8  Example: How to join helium ==
189 +== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
205 205  
206 206  
207 -(% style="color:blue" %)**1.  Create a new device.**
192 +=== 1.8.1  Items needed for update ===
208 208  
209 209  
210 -[[image:image-20220907165500-1.png||height="464" width="940"]]
211 -
212 -
213 -
214 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
215 -
216 -
217 -[[image:image-20220907165837-2.png||height="375" width="809"]]
218 -
219 -
220 -
221 -(% style="color:blue" %)**3.  Use AT commands.**
222 -
223 -
224 -[[image:image-20220602100052-2.png||height="385" width="600"]]
225 -
226 -
227 -
228 -(% style="color:#0000ff" %)**4.  Use command AT+CFG to get device configuration**
229 -
230 -
231 -[[image:image-20220907170308-3.png||height="556" width="617"]]
232 -
233 -
234 -
235 -(% style="color:blue" %)**5.  Network successfully.**
236 -
237 -
238 -[[image:image-20220907170436-4.png]]
239 -
240 -
241 -
242 -(% style="color:blue" %)**6.  Send uplink using command**
243 -
244 -
245 -[[image:image-20220912084334-1.png]]
246 -
247 -
248 -[[image:image-20220912084412-3.png]]
249 -
250 -
251 -
252 -[[image:image-20220907170744-6.png||height="242" width="798"]]
253 -
254 -
255 -
256 -== 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
257 -
258 -
259 -=== 1.9.1  Items needed for update ===
260 -
261 -
262 262  1. LA66 LoRaWAN Shield
263 263  1. Arduino
264 264  1. USB TO TTL Adapter
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267 267  
268 268  
269 269  
270 -=== 1.9.2  Connection ===
203 +=== 1.8.2  Connection ===
271 271  
272 272  
273 273  [[image:image-20220602101311-3.png||height="276" width="600"]]
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293 293  
294 294  
295 295  
296 -=== 1.9.3  Upgrade steps ===
229 +=== 1.8.3  Upgrade steps ===
297 297  
298 298  
299 299  
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304 304  
305 305  
306 306  
307 -
308 308  ==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
309 309  
310 310  
311 -[[image:image-20220817085447-1.png]]
243 +[[image:image-20220602104701-12.png||height="285" width="600"]]
312 312  
313 313  
314 314  
315 -
316 316  ==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
317 317  
318 318  
319 -
320 320  (((
321 -(% style="color:blue" %)**1.  Software download link:  **(%%)**[[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
251 +(% 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/]]**
322 322  )))
323 323  
324 324  
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330 330  
331 331  
332 332  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
333 -(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
263 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
334 334  
335 335  
336 336  [[image:image-20220602103844-8.png]]
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338 338  
339 339  
340 340  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
341 -(% style="color:blue" %)**3.  Select the bin file to burn**
271 +(% style="color:blue" %)**3. Select the bin file to burn**
342 342  
343 343  
344 344  [[image:image-20220602104144-9.png]]
... ... @@ -352,15 +352,14 @@
352 352  
353 353  
354 354  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
355 -(% style="color:blue" %)**4.  Click to start the download**
285 +(% style="color:blue" %)**4. Click to start the download**
356 356  
357 -
358 358  [[image:image-20220602104923-13.png]]
359 359  
360 360  
361 361  
362 362  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
363 -(% style="color:blue" %)**5.  Check update process**
292 +(% style="color:blue" %)**5. Check update process**
364 364  
365 365  
366 366  [[image:image-20220602104948-14.png]]
... ... @@ -370,7 +370,6 @@
370 370  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
371 371  (% style="color:blue" %)**The following picture shows that the burning is successful**
372 372  
373 -
374 374  [[image:image-20220602105251-15.png]]
375 375  
376 376  
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404 404  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
405 405  
406 406  
407 -
408 -
409 409  = 4.  Reference =
410 410  
411 411  
412 412  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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