Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 146.8 >
edited by Xiaoling
on 2022/08/16 14:21
To version < 151.4 >
edited by Xiaoling
on 2022/08/22 16:16
>
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... ... @@ -55,7 +55,7 @@
55 55  
56 56  
57 57  * Arduino Shield base on LA66 LoRaWAN module
58 -* Support LoRaWAN v1.0.4 protocol
58 +* Support LoRaWAN v1.0.3 protocol
59 59  * Support peer-to-peer protocol
60 60  * TCXO crystal to ensure RF performance on low temperature
61 61  * SMA connector
... ... @@ -93,14 +93,19 @@
93 93  == 1.4  Pin Mapping & LED ==
94 94  
95 95  
96 -[[image:image-20220814101457-1.png||height="553" width="761"]]
96 +[[image:image-20220817085048-1.png||height="533" width="734"]]
97 97  
98 +
99 +
98 98  ~1. The LED lights up red when there is an upstream data packet
99 99  2. When the network is successfully connected, the green light will be on for 5 seconds
100 100  3. Purple light on when receiving downlink data packets
101 101  
102 102  
105 +[[image:image-20220820112305-1.png||height="515" width="749"]]
103 103  
107 +
108 +
104 104  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
105 105  
106 106  
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123 123  
124 124  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]]
125 125  
131 +
126 126  [[image:image-20220726135239-1.png]]
127 127  
128 128  
135 +
129 129  (% 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**
130 130  
138 +
131 131  [[image:image-20220726135356-2.png]]
132 132  
133 133  
142 +
134 134  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
135 135  
136 136  
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180 180  
181 181  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
182 182  
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/]]
184 184  
193 +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/]]
194 +
195 +
185 185  [[image:image-20220723175700-12.png||height="602" width="995"]]
186 186  
187 187  
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196 196  1. Arduino
197 197  1. USB TO TTL Adapter
198 198  
210 +
199 199  [[image:image-20220602100052-2.png||height="385" width="600"]]
200 200  
201 201  
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229 229  === 1.8.3  Upgrade steps ===
230 230  
231 231  
244 +
232 232  ==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
233 233  
234 234  
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239 239  ==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
240 240  
241 241  
242 -[[image:image-20220602104701-12.png||height="285" width="600"]]
255 +[[image:image-20220817085447-1.png]]
243 243  
244 244  
245 245  
259 +
246 246  ==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
247 247  
248 248  
249 249  (((
250 -(% 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/]]**
264 +(% 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]]**
251 251  )))
252 252  
253 253  
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283 283  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
284 284  (% style="color:blue" %)**4. Click to start the download**
285 285  
300 +
286 286  [[image:image-20220602104923-13.png]]
287 287  
288 288  
... ... @@ -298,6 +298,7 @@
298 298  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
299 299  (% style="color:blue" %)**The following picture shows that the burning is successful**
300 300  
316 +
301 301  [[image:image-20220602105251-15.png]]
302 302  
303 303  
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332 332  
333 333  
334 334  
351 +
335 335  = 4.  Reference =
336 336  
337 337  
338 338  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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357 +
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