Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 165.4 >
edited by Xiaoling
on 2022/10/10 11:37
To version < 147.2 >
edited by Xiaoling
on 2022/08/17 08:50
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -65,6 +65,7 @@
65 65  * Firmware upgradable via UART interface
66 66  * Ultra-long RF range
67 67  
68 +
68 68  == 1.3  Specification ==
69 69  
70 70  
... ... @@ -86,22 +86,20 @@
86 86  * LoRa Rx current: <9 mA
87 87  * I/O Voltage: 3.3v
88 88  
89 -== 1.4  Pin Mapping & LED ==
90 90  
91 91  
92 -[[image:image-20220817085048-1.png||height="533" width="734"]]
93 93  
93 +== 1.4  Pin Mapping & LED ==
94 94  
95 95  
96 +[[image:image-20220817085048-1.png]]
97 +
96 96  ~1. The LED lights up red when there is an upstream data packet
97 97  2. When the network is successfully connected, the green light will be on for 5 seconds
98 98  3. Purple light on when receiving downlink data packets
99 99  
100 100  
101 -[[image:image-20220820112305-1.png||height="515" width="749"]]
102 102  
103 -
104 -
105 105  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
106 106  
107 107  
... ... @@ -124,18 +124,14 @@
124 124  
125 125  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]]
126 126  
127 -
128 128  [[image:image-20220726135239-1.png]]
129 129  
130 130  
131 -
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  
134 -
135 135  [[image:image-20220726135356-2.png]]
136 136  
137 137  
138 -
139 139  (% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
140 140  
141 141  
... ... @@ -156,7 +156,7 @@
156 156  
157 157  
158 158  
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**
154 +(% 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**
160 160  
161 161  
162 162  [[image:image-20220723172938-9.png||height="652" width="1050"]]
... ... @@ -183,76 +183,20 @@
183 183  
184 184  
185 185  
186 -
187 -
188 188  (% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
189 189  
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/]]
190 190  
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 -
194 194  [[image:image-20220723175700-12.png||height="602" width="995"]]
195 195  
196 196  
197 197  
198 -== 1.8  Example: How to join helium ==
189 +== 1.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
199 199  
200 200  
201 -(% style="color:blue" %)**1.  Create a new device.**
192 +=== 1.8.1  Items needed for update ===
202 202  
203 203  
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 -
256 256  1. LA66 LoRaWAN Shield
257 257  1. Arduino
258 258  1. USB TO TTL Adapter
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261 261  
262 262  
263 263  
264 -=== 1.9.2  Connection ===
203 +=== 1.8.2  Connection ===
265 265  
266 266  
267 267  [[image:image-20220602101311-3.png||height="276" width="600"]]
... ... @@ -287,7 +287,7 @@
287 287  
288 288  
289 289  
290 -=== 1.9.3  Upgrade steps ===
229 +=== 1.8.3  Upgrade steps ===
291 291  
292 292  
293 293  
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298 298  
299 299  
300 300  
301 -
302 302  ==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
303 303  
304 304  
305 -[[image:image-20220817085447-1.png]]
243 +[[image:image-20220602104701-12.png||height="285" width="600"]]
306 306  
307 307  
308 308  
309 -
310 310  ==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
311 311  
312 312  
313 -
314 314  (((
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]]**
251 +(% 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/]]**
316 316  )))
317 317  
318 318  
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324 324  
325 325  
326 326  (% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
327 -(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
263 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
328 328  
329 329  
330 330  [[image:image-20220602103844-8.png]]
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332 332  
333 333  
334 334  (% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
335 -(% style="color:blue" %)**3.  Select the bin file to burn**
271 +(% style="color:blue" %)**3. Select the bin file to burn**
336 336  
337 337  
338 338  [[image:image-20220602104144-9.png]]
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346 346  
347 347  
348 348  (% class="wikigeneratedid" id="HClicktostartthedownload" %)
349 -(% style="color:blue" %)**4.  Click to start the download**
285 +(% style="color:blue" %)**4. Click to start the download**
350 350  
351 -
352 352  [[image:image-20220602104923-13.png]]
353 353  
354 354  
355 355  
356 356  (% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
357 -(% style="color:blue" %)**5.  Check update process**
292 +(% style="color:blue" %)**5. Check update process**
358 358  
359 359  
360 360  [[image:image-20220602104948-14.png]]
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364 364  (% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
365 365  (% style="color:blue" %)**The following picture shows that the burning is successful**
366 366  
367 -
368 368  [[image:image-20220602105251-15.png]]
369 369  
370 370  
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372 372  = 2.  FAQ =
373 373  
374 374  
375 -== 2.1  How to Compile Source Code for LA66? ==
309 +== 2.1  How to Compile Source Code for LA66? ==
376 376  
377 377  
378 378  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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379 379  
380 380  
381 381  
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 -
389 389  = 3.  Order Info =
390 390  
391 391  
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404 404  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
405 405  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
406 406  
407 -
408 -
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 -
414 -
415 -
416 -= 5.  FCC Statement =
417 -
418 -
419 -(% style="color:red" %)**FCC Caution:**
420 -
421 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
422 -
423 -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.
424 -
425 -
426 -(% style="color:red" %)**IMPORTANT NOTE: **
427 -
428 -(% 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:
429 -
430 -—Reorient or relocate the receiving antenna.
431 -
432 -—Increase the separation between the equipment and receiver.
433 -
434 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
435 -
436 -—Consult the dealer or an experienced radio/TV technician for help.
437 -
438 -
439 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
440 -
441 -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. 
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