Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 166.1 >
edited by Edwin Chen
on 2022/11/09 15:19
To version < 149.1 >
edited by Xiaoling
on 2022/08/17 08:56
>
Change comment: Uploaded new attachment "image-20220817085646-1.jpeg", version {1}

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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66 66  * Ultra-long RF range
67 67  
68 68  
69 +
70 +
69 69  == 1.3  Specification ==
70 70  
71 71  
... ... @@ -88,22 +88,20 @@
88 88  * I/O Voltage: 3.3v
89 89  
90 90  
91 -== 1.4  Pin Mapping & LED ==
92 92  
93 93  
94 -[[image:image-20220817085048-1.png||height="533" width="734"]]
95 +== 1.4  Pin Mapping & LED ==
95 95  
96 96  
98 +[[image:image-20220817085048-1.png]]
97 97  
100 +
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  
103 -[[image:image-20220820112305-1.png||height="515" width="749"]]
104 104  
105 -
106 -
107 107  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
108 108  
109 109  
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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/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0 >>https://www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0]]
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  
129 129  [[image:image-20220726135239-1.png]]
130 130  
131 131  
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  
135 -
136 136  [[image:image-20220726135356-2.png]]
137 137  
138 138  
139 -
140 140  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
141 141  
142 142  
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150 150  (% style="color:blue" %)**1.  Open project**
151 151  
152 152  
153 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0 >>https://www.dropbox.com/sh/hgtycj0go4tka2r/AAACRRIRriMAudB2m3ThH7Sba?dl=0]]
150 +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]]
154 154  
155 155  
156 156  [[image:image-20220723172502-8.png]]
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157 157  
158 158  
159 159  
160 -(% 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 +(% 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**
161 161  
162 162  
163 163  [[image:image-20220723172938-9.png||height="652" width="1050"]]
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170 170  (% style="color:blue" %)**1.  Open project**
171 171  
172 172  
173 -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]]
170 +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]]
174 174  
175 175  
176 176  [[image:image-20220723173341-10.png||height="581" width="1014"]]
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184 184  
185 185  
186 186  
187 -
188 -
189 189  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
190 190  
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/]]
191 191  
192 -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/]]
193 -
194 -
195 195  [[image:image-20220723175700-12.png||height="602" width="995"]]
196 196  
197 197  
198 198  
199 -== 1.8  Example: How to join helium ==
192 +== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
200 200  
201 201  
202 -(% style="color:blue" %)**1.  Create a new device.**
195 +=== 1.8.1  Items needed for update ===
203 203  
204 204  
205 -[[image:image-20220907165500-1.png||height="464" width="940"]]
206 -
207 -
208 -
209 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
210 -
211 -
212 -[[image:image-20220907165837-2.png||height="375" width="809"]]
213 -
214 -
215 -
216 -(% style="color:blue" %)**3.  Use AT commands.**
217 -
218 -
219 -[[image:image-20220602100052-2.png||height="385" width="600"]]
220 -
221 -
222 -
223 -(% style="color:#0000ff" %)**4.  Use command AT+CFG to get device configuration**
224 -
225 -
226 -[[image:image-20220907170308-3.png||height="556" width="617"]]
227 -
228 -
229 -
230 -(% style="color:blue" %)**5.  Network successfully.**
231 -
232 -
233 -[[image:image-20220907170436-4.png]]
234 -
235 -
236 -
237 -(% style="color:blue" %)**6.  Send uplink using command**
238 -
239 -
240 -[[image:image-20220912084334-1.png]]
241 -
242 -
243 -[[image:image-20220912084412-3.png]]
244 -
245 -
246 -
247 -[[image:image-20220907170744-6.png||height="242" width="798"]]
248 -
249 -
250 -
251 -== 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
252 -
253 -
254 -=== 1.9.1  Items needed for update ===
255 -
256 -
257 257  1. LA66 LoRaWAN Shield
258 258  1. Arduino
259 259  1. USB TO TTL Adapter
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262 262  
263 263  
264 264  
265 -=== 1.9.2  Connection ===
206 +=== 1.8.2  Connection ===
266 266  
267 267  
268 268  [[image:image-20220602101311-3.png||height="276" width="600"]]
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288 288  
289 289  
290 290  
291 -=== 1.9.3  Upgrade steps ===
232 +=== 1.8.3  Upgrade steps ===
292 292  
293 293  
294 294  
295 -==== (% style="color:blue" %)**1.  Switch SW1 to put in ISP position**(%%) ====
236 +==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
296 296  
297 297  
298 298  [[image:image-20220602102824-5.png||height="306" width="600"]]
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299 299  
300 300  
301 301  
243 +==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
302 302  
303 -==== (% style="color:blue" %)**2.  Press the RST switch once**(%%) ====
304 304  
305 -
306 306  [[image:image-20220817085447-1.png]]
307 307  
308 308  
309 309  
310 310  
311 -==== (% style="color:blue" %)**3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**(%%) ====
251 +==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
312 312  
313 313  
314 -
315 315  (((
316 -(% 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]]**
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/]]**
317 317  )))
318 318  
319 319  
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325 325  
326 326  
327 327  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
328 -(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
267 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
329 329  
330 330  
331 331  [[image:image-20220602103844-8.png]]
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333 333  
334 334  
335 335  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
336 -(% style="color:blue" %)**3.  Select the bin file to burn**
275 +(% style="color:blue" %)**3. Select the bin file to burn**
337 337  
338 338  
339 339  [[image:image-20220602104144-9.png]]
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347 347  
348 348  
349 349  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
350 -(% style="color:blue" %)**4.  Click to start the download**
289 +(% style="color:blue" %)**4. Click to start the download**
351 351  
352 -
353 353  [[image:image-20220602104923-13.png]]
354 354  
355 355  
356 356  
357 357  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
358 -(% style="color:blue" %)**5.  Check update process**
296 +(% style="color:blue" %)**5. Check update process**
359 359  
360 360  
361 361  [[image:image-20220602104948-14.png]]
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365 365  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
366 366  (% style="color:blue" %)**The following picture shows that the burning is successful**
367 367  
368 -
369 369  [[image:image-20220602105251-15.png]]
370 370  
371 371  
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373 373  = 2.  FAQ =
374 374  
375 375  
376 -== 2.1  How to Compile Source Code for LA66? ==
313 +== 2.1  How to Compile Source Code for LA66? ==
377 377  
378 378  
379 379  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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380 380  
381 381  
382 382  
383 -== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
384 -
385 -
386 -Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:.Instruction for LA66 Peer to Peer firmware.WebHome]]
387 -
388 -
389 -
390 390  = 3.  Order Info =
391 391  
392 392  
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406 406  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
407 407  
408 408  
339 +
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]]
413 413  
414 -
415 -= 5.  FCC Statement =
416 -
417 -
418 -(% style="color:red" %)**FCC Caution:**
419 -
420 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
421 -
422 -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.
423 -
424 -
425 -(% style="color:red" %)**IMPORTANT NOTE: **
426 -
427 -(% 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:
428 -
429 -—Reorient or relocate the receiving antenna.
430 -
431 -—Increase the separation between the equipment and receiver.
432 -
433 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
434 -
435 -—Consult the dealer or an experienced radio/TV technician for help.
436 -
437 -
438 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
439 -
440 -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. 
345 +
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