Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 146.7 >
edited by Xiaoling
on 2022/08/16 14:19
To version < 165.2 >
edited by Xiaoling
on 2022/09/26 14:36
>
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Summary

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Content
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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
... ... @@ -65,9 +65,6 @@
65 65  * Firmware upgradable via UART interface
66 66  * Ultra-long RF range
67 67  
68 -
69 -
70 -
71 71  == 1.3  Specification ==
72 72  
73 73  
... ... @@ -89,20 +89,22 @@
89 89  * LoRa Rx current: <9 mA
90 90  * I/O Voltage: 3.3v
91 91  
89 +== 1.4  Pin Mapping & LED ==
92 92  
93 93  
92 +[[image:image-20220817085048-1.png||height="533" width="734"]]
94 94  
95 -== 1.4  Pin Mapping & LED ==
96 96  
97 97  
98 -[[image:image-20220814101457-1.png||height="553" width="761"]]
99 -
100 100  ~1. The LED lights up red when there is an upstream data packet
101 101  2. When the network is successfully connected, the green light will be on for 5 seconds
102 102  3. Purple light on when receiving downlink data packets
103 103  
104 104  
101 +[[image:image-20220820112305-1.png||height="515" width="749"]]
105 105  
103 +
104 +
106 106  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
107 107  
108 108  
... ... @@ -125,14 +125,18 @@
125 125  
126 126  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]]
127 127  
127 +
128 128  [[image:image-20220726135239-1.png]]
129 129  
130 130  
131 +
131 131  (% 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**
132 132  
134 +
133 133  [[image:image-20220726135356-2.png]]
134 134  
135 135  
138 +
136 136  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
137 137  
138 138  
... ... @@ -153,7 +153,7 @@
153 153  
154 154  
155 155  
156 -(% 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**
159 +(% 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**
157 157  
158 158  
159 159  [[image:image-20220723172938-9.png||height="652" width="1050"]]
... ... @@ -180,20 +180,76 @@
180 180  
181 181  
182 182  
186 +
187 +
183 183  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
184 184  
185 -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/]]
186 186  
191 +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/]]
192 +
193 +
187 187  [[image:image-20220723175700-12.png||height="602" width="995"]]
188 188  
189 189  
190 190  
191 -== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
198 +== 1.8  Example: How to join helium ==
192 192  
193 193  
194 -=== 1.8.1  Items needed for update ===
201 +(% style="color:blue" %)**1.  Create a new device.**
195 195  
196 196  
204 +[[image:image-20220907165500-1.png||height="464" width="940"]]
205 +
206 +
207 +
208 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
209 +
210 +
211 +[[image:image-20220907165837-2.png||height="375" width="809"]]
212 +
213 +
214 +
215 +(% style="color:blue" %)**3.  Use AT commands.**
216 +
217 +
218 +[[image:image-20220602100052-2.png||height="385" width="600"]]
219 +
220 +
221 +
222 +(% style="color:#0000ff" %)**4.  Use command AT+CFG to get device configuration**
223 +
224 +
225 +[[image:image-20220907170308-3.png||height="556" width="617"]]
226 +
227 +
228 +
229 +(% style="color:blue" %)**5.  Network successfully.**
230 +
231 +
232 +[[image:image-20220907170436-4.png]]
233 +
234 +
235 +
236 +(% style="color:blue" %)**6.  Send uplink using command**
237 +
238 +
239 +[[image:image-20220912084334-1.png]]
240 +
241 +
242 +[[image:image-20220912084412-3.png]]
243 +
244 +
245 +
246 +[[image:image-20220907170744-6.png||height="242" width="798"]]
247 +
248 +
249 +
250 +== 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
251 +
252 +
253 +=== 1.9.1  Items needed for update ===
254 +
255 +
197 197  1. LA66 LoRaWAN Shield
198 198  1. Arduino
199 199  1. USB TO TTL Adapter
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202 202  
203 203  
204 204  
205 -=== 1.8.2  Connection ===
264 +=== 1.9.2  Connection ===
206 206  
207 207  
208 208  [[image:image-20220602101311-3.png||height="276" width="600"]]
... ... @@ -228,9 +228,10 @@
228 228  
229 229  
230 230  
231 -=== 2.8.3  Upgrade steps ===
290 +=== 1.9.3  Upgrade steps ===
232 232  
233 233  
293 +
234 234  ==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
235 235  
236 236  
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238 238  
239 239  
240 240  
301 +
241 241  ==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
242 242  
243 243  
244 -[[image:image-20220602104701-12.png||height="285" width="600"]]
305 +[[image:image-20220817085447-1.png]]
245 245  
246 246  
247 247  
309 +
248 248  ==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
249 249  
250 250  
313 +
251 251  (((
252 -(% 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/]]**
315 +(% 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]]**
253 253  )))
254 254  
255 255  
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261 261  
262 262  
263 263  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
264 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
327 +(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
265 265  
266 266  
267 267  [[image:image-20220602103844-8.png]]
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269 269  
270 270  
271 271  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
272 -(% style="color:blue" %)**3. Select the bin file to burn**
335 +(% style="color:blue" %)**3.  Select the bin file to burn**
273 273  
274 274  
275 275  [[image:image-20220602104144-9.png]]
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283 283  
284 284  
285 285  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
286 -(% style="color:blue" %)**4. Click to start the download**
349 +(% style="color:blue" %)**4.  Click to start the download**
287 287  
351 +
288 288  [[image:image-20220602104923-13.png]]
289 289  
290 290  
291 291  
292 292  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
293 -(% style="color:blue" %)**5. Check update process**
357 +(% style="color:blue" %)**5.  Check update process**
294 294  
295 295  
296 296  [[image:image-20220602104948-14.png]]
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300 300  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
301 301  (% style="color:blue" %)**The following picture shows that the burning is successful**
302 302  
367 +
303 303  [[image:image-20220602105251-15.png]]
304 304  
305 305  
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307 307  = 2.  FAQ =
308 308  
309 309  
310 -== 2.1  How to Compile Source Code for LA66? ==
375 +== 2.1  How to Compile Source Code for LA66? ==
311 311  
312 312  
313 313  Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]]
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314 314  
315 315  
316 316  
382 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
383 +
384 +
385 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:.Instruction for LA66 Peer to Peer firmware.WebHome]]
386 +
387 +
388 +
317 317  = 3.  Order Info =
318 318  
319 319  
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332 332  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
333 333  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
334 334  
335 -
336 -
337 -
338 338  = 4.  Reference =
339 339  
340 340  
341 341  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
411 +
412 +
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