Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 151.1 >
edited by Edwin Chen
on 2022/08/20 11:23
To version < 166.4
edited by Xiaoling
on 2023/05/26 14:19
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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9 9  
10 10  = 1.  LA66 LoRaWAN Shield =
11 11  
12 -
13 13  == 1.1  Overview ==
14 14  
15 15  
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50 50  )))
51 51  
52 52  
53 -
54 54  == 1.2  Features ==
55 55  
56 56  
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96 96  
97 97  
98 98  ~1. The LED lights up red when there is an upstream data packet
97 +
99 99  2. When the network is successfully connected, the green light will be on for 5 seconds
99 +
100 100  3. Purple light on when receiving downlink data packets
101 101  
102 102  
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103 103  [[image:image-20220820112305-1.png||height="515" width="749"]]
104 104  
105 105  
106 -
107 107  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
108 108  
109 109  
110 -**Show connection diagram：**
109 +(% style="color:blue" %)**Show connection diagram：**
111 111  
112 112  
113 113  [[image:image-20220723170210-2.png||height="908" width="681"]]
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124 124  (% style="color:blue" %)**2.  Open project**
125 125  
126 126  
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]]
126 +LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0 >>https://www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0]]
128 128  
129 129  [[image:image-20220726135239-1.png]]
130 130  
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132 132  
133 133  (% 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**
134 134  
134 +
135 135  [[image:image-20220726135356-2.png]]
136 136  
137 137  
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142 142  [[image:image-20220723172235-7.png||height="480" width="1027"]]
143 143  
144 144  
145 -
146 146  == 1.6  Example: Join TTN network and send an uplink message, get downlink message. ==
147 147  
148 148  
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149 149  (% style="color:blue" %)**1.  Open project**
150 150  
151 151  
152 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]]
151 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0 >>https://www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0]]
153 153  
154 154  
155 155  [[image:image-20220723172502-8.png]]
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156 156  
157 157  
158 158  
159 -(% 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**
158 +(% 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**
160 160  
161 161  
162 162  [[image:image-20220723172938-9.png||height="652" width="1050"]]
163 163  
164 164  
165 -
166 166  == 1.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
167 167  
168 168  
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169 169  (% style="color:blue" %)**1.  Open project**
170 170  
171 171  
172 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]]
170 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0>>https://www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0]]
173 173  
174 174  
175 175  [[image:image-20220723173341-10.png||height="581" width="1014"]]
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183 183  
184 184  
185 185  
184 +
185 +
186 186  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
187 187  
188 -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/]]
189 189  
189 +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/]]
190 +
191 +
190 190  [[image:image-20220723175700-12.png||height="602" width="995"]]
191 191  
192 192  
195 +== 1.8  Example: How to join helium ==
193 193  
194 -== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
195 195  
198 +(% style="color:blue" %)**1.  Create a new device.**
196 196  
197 -=== 1.8.1  Items needed for update ===
198 198  
201 +[[image:image-20220907165500-1.png||height="464" width="940"]]
199 199  
203 +
204 +
205 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
206 +
207 +
208 +[[image:image-20220907165837-2.png||height="375" width="809"]]
209 +
210 +
211 +
212 +(% style="color:blue" %)**3.  Use AT commands.**
213 +
214 +
215 +[[image:image-20220602100052-2.png||height="385" width="600"]]
216 +
217 +
218 +
219 +(% style="color:#0000ff" %)**4.  Use command AT+CFG to get device configuration**
220 +
221 +
222 +[[image:image-20220907170308-3.png||height="556" width="617"]]
223 +
224 +
225 +
226 +(% style="color:blue" %)**5.  Network successfully.**
227 +
228 +
229 +[[image:image-20220907170436-4.png]]
230 +
231 +
232 +
233 +(% style="color:blue" %)**6.  Send uplink using command**
234 +
235 +
236 +[[image:image-20220912084334-1.png]]
237 +
238 +
239 +[[image:image-20220912084412-3.png]]
240 +
241 +
242 +
243 +[[image:image-20220907170744-6.png||height="242" width="798"]]
244 +
245 +
246 +== 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
247 +
248 +=== 1.9.1  Items needed for update ===
249 +
250 +
200 200  1. LA66 LoRaWAN Shield
201 201  1. Arduino
202 202  1. USB TO TTL Adapter
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204 204  [[image:image-20220602100052-2.png||height="385" width="600"]]
205 205  
206 206  
258 +=== 1.9.2  Connection ===
207 207  
208 -=== 1.8.2  Connection ===
209 209  
210 -
211 211  [[image:image-20220602101311-3.png||height="276" width="600"]]
212 212  
213 213  
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230 230  [[image:image-20220602102240-4.png||height="304" width="600"]]
231 231  
232 232  
283 +=== 1.9.3  Upgrade steps ===
233 233  
234 -=== 1.8.3  Upgrade steps ===
235 235  
286 +==== (% style="color:blue" %)**1.  Switch SW1 to put in ISP position**(%%) ====
236 236  
237 237  
238 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
239 -
240 -
241 241  [[image:image-20220602102824-5.png||height="306" width="600"]]
242 242  
243 243  
244 244  
245 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
293 +==== (% style="color:blue" %)**2.  Press the RST switch once**(%%) ====
246 246  
247 247  
248 248  [[image:image-20220817085447-1.png]]
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249 249  
250 250  
251 251  
300 +==== (% style="color:blue" %)**3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**(%%) ====
252 252  
253 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
254 254  
255 -
256 256  (((
257 -(% 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/]]**
304 +(% 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]]**
258 258  )))
259 259  
260 260  
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266 266  
267 267  
268 268  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
269 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
316 +(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
270 270  
271 271  
272 272  [[image:image-20220602103844-8.png]]
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274 274  
275 275  
276 276  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
277 -(% style="color:blue" %)**3. Select the bin file to burn**
324 +(% style="color:blue" %)**3.  Select the bin file to burn**
278 278  
279 279  
280 280  [[image:image-20220602104144-9.png]]
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288 288  
289 289  
290 290  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
291 -(% style="color:blue" %)**4. Click to start the download**
338 +(% style="color:blue" %)**4.  Click to start the download**
292 292  
340 +
293 293  [[image:image-20220602104923-13.png]]
294 294  
295 295  
296 296  
297 297  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
298 -(% style="color:blue" %)**5. Check update process**
346 +(% style="color:blue" %)**5.  Check update process**
299 299  
300 300  
301 301  [[image:image-20220602104948-14.png]]
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305 305  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
306 306  (% style="color:blue" %)**The following picture shows that the burning is successful**
307 307  
356 +
308 308  [[image:image-20220602105251-15.png]]
309 309  
310 310  
311 -
312 312  = 2.  FAQ =
313 313  
362 +== 2.1  How to Compile Source Code for LA66? ==
314 314  
315 -== 2.1  How to Compile Source Code for LA66? ==
316 316  
317 -
318 318  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]]
319 319  
320 320  
368 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
321 321  
370 +
371 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:.Instruction for LA66 Peer to Peer firmware.WebHome]]
372 +
373 +
322 322  = 3.  Order Info =
323 323  
324 324  
325 325  **Part Number:**   (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%)
326 326  
327 -
328 328  (% style="color:blue" %)**XXX**(%%): The default frequency band
329 329  
330 330  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
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344 344  
345 345  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
346 346  
398 +
399 +
400 += 5.  FCC Statement =
401 +
402 +
403 +(% style="color:red" %)**FCC Caution:**
404 +
405 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
406 +
407 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
408 +
409 +
410 +(% style="color:red" %)**IMPORTANT NOTE: **
411 +
412 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
413 +
414 +—Reorient or relocate the receiving antenna.
415 +
416 +—Increase the separation between the equipment and receiver.
417 +
418 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
419 +
420 +—Consult the dealer or an experienced radio/TV technician for help.
421 +
422 +
423 +(% style="color:red" %)**FCC Radiation Exposure Statement: **
424 +
425 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. 
426 +
347 347  
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