Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 148.3 >
edited by Xiaoling
on 2022/08/17 08:55
To version < 163.2 >
edited by Xiaoling
on 2022/09/12 08:46
>
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68 68  
69 69  
70 70  
71 -
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -92,18 +92,23 @@
92 92  
93 93  
94 94  
94 +
95 95  == 1.4  Pin Mapping & LED ==
96 96  
97 97  
98 -[[image:image-20220817085048-1.png]]
98 +[[image:image-20220817085048-1.png||height="533" width="734"]]
99 99  
100 100  
101 +
101 101  ~1. The LED lights up red when there is an upstream data packet
102 102  2. When the network is successfully connected, the green light will be on for 5 seconds
103 103  3. Purple light on when receiving downlink data packets
104 104  
105 105  
107 +[[image:image-20220820112305-1.png||height="515" width="749"]]
106 106  
109 +
110 +
107 107  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
108 108  
109 109  
... ... @@ -126,14 +126,18 @@
126 126  
127 127  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]]
128 128  
133 +
129 129  [[image:image-20220726135239-1.png]]
130 130  
131 131  
137 +
132 132  (% 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**
133 133  
140 +
134 134  [[image:image-20220726135356-2.png]]
135 135  
136 136  
144 +
137 137  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
138 138  
139 139  
... ... @@ -154,7 +154,7 @@
154 154  
155 155  
156 156  
157 -(% 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**
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**
158 158  
159 159  
160 160  [[image:image-20220723172938-9.png||height="652" width="1050"]]
... ... @@ -181,20 +181,76 @@
181 181  
182 182  
183 183  
192 +
193 +
184 184  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
185 185  
186 -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/]]
187 187  
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 +
188 188  [[image:image-20220723175700-12.png||height="602" width="995"]]
189 189  
190 190  
191 191  
192 -== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
204 +== 1.8  Example: How to join helium ==
193 193  
194 194  
195 -=== 1.8.1  Items needed for update ===
207 +(% style="color:blue" %)**1.  Create a new device.**
196 196  
197 197  
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 +
198 198  1. LA66 LoRaWAN Shield
199 199  1. Arduino
200 200  1. USB TO TTL Adapter
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203 203  
204 204  
205 205  
206 -=== 1.8.2  Connection ===
270 +=== 1.9.2  Connection ===
207 207  
208 208  
209 209  [[image:image-20220602101311-3.png||height="276" width="600"]]
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229 229  
230 230  
231 231  
232 -=== 1.8.3  Upgrade steps ===
296 +=== 1.9.3  Upgrade steps ===
233 233  
234 234  
235 235  
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240 240  
241 241  
242 242  
307 +
243 243  ==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
244 244  
245 245  
... ... @@ -251,8 +251,9 @@
251 251  ==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
252 252  
253 253  
319 +
254 254  (((
255 -(% 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/]]**
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]]**
256 256  )))
257 257  
258 258  
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264 264  
265 265  
266 266  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
267 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
333 +(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
268 268  
269 269  
270 270  [[image:image-20220602103844-8.png]]
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272 272  
273 273  
274 274  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
275 -(% style="color:blue" %)**3. Select the bin file to burn**
341 +(% style="color:blue" %)**3.  Select the bin file to burn**
276 276  
277 277  
278 278  [[image:image-20220602104144-9.png]]
... ... @@ -286,14 +286,15 @@
286 286  
287 287  
288 288  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
289 -(% style="color:blue" %)**4. Click to start the download**
355 +(% style="color:blue" %)**4.  Click to start the download**
290 290  
357 +
291 291  [[image:image-20220602104923-13.png]]
292 292  
293 293  
294 294  
295 295  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
296 -(% style="color:blue" %)**5. Check update process**
363 +(% style="color:blue" %)**5.  Check update process**
297 297  
298 298  
299 299  [[image:image-20220602104948-14.png]]
... ... @@ -303,6 +303,7 @@
303 303  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
304 304  (% style="color:blue" %)**The following picture shows that the burning is successful**
305 305  
373 +
306 306  [[image:image-20220602105251-15.png]]
307 307  
308 308  
... ... @@ -343,5 +343,4 @@
343 343  
344 344  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
345 345  
346 -
347 347  
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