<
From version < 165.1 >
edited by Edwin Chen
on 2022/09/24 13:43
To version < 166.4
edited by Xiaoling
on 2023/05/26 14:19
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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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 -
130 130  [[image:image-20220726135239-1.png]]
131 131  
132 132  
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144 144  [[image:image-20220723172235-7.png||height="480" width="1027"]]
145 145  
146 146  
147 -
148 148  == 1.6  Example: Join TTN network and send an uplink message, get downlink message. ==
149 149  
150 150  
... ... @@ -151,7 +151,7 @@
151 151  (% style="color:blue" %)**1.  Open project**
152 152  
153 153  
154 -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]]
155 155  
156 156  
157 157  [[image:image-20220723172502-8.png]]
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164 164  [[image:image-20220723172938-9.png||height="652" width="1050"]]
165 165  
166 166  
167 -
168 168  == 1.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
169 169  
170 170  
... ... @@ -171,7 +171,7 @@
171 171  (% style="color:blue" %)**1.  Open project**
172 172  
173 173  
174 -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]]
175 175  
176 176  
177 177  [[image:image-20220723173341-10.png||height="581" width="1014"]]
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196 196  [[image:image-20220723175700-12.png||height="602" width="995"]]
197 197  
198 198  
199 -
200 200  == 1.8  Example: How to join helium ==
201 201  
202 202  
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248 248  [[image:image-20220907170744-6.png||height="242" width="798"]]
249 249  
250 250  
251 -
252 252  == 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
253 253  
254 -
255 255  === 1.9.1  Items needed for update ===
256 256  
257 257  
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262 262  [[image:image-20220602100052-2.png||height="385" width="600"]]
263 263  
264 264  
265 -
266 266  === 1.9.2  Connection ===
267 267  
268 268  
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288 288  [[image:image-20220602102240-4.png||height="304" width="600"]]
289 289  
290 290  
291 -
292 292  === 1.9.3  Upgrade steps ===
293 293  
294 294  
286 +==== (% style="color:blue" %)**1.  Switch SW1 to put in ISP position**(%%) ====
295 295  
296 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
297 297  
298 -
299 299  [[image:image-20220602102824-5.png||height="306" width="600"]]
300 300  
301 301  
302 302  
293 +==== (% style="color:blue" %)**2.  Press the RST switch once**(%%) ====
303 303  
304 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
305 305  
306 -
307 307  [[image:image-20220817085447-1.png]]
308 308  
309 309  
310 310  
300 +==== (% style="color:blue" %)**3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**(%%) ====
311 311  
312 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
313 313  
314 -
315 -
316 316  (((
317 317  (% 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]]**
318 318  )))
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370 370  [[image:image-20220602105251-15.png]]
371 371  
372 372  
373 -
374 374  = 2.  FAQ =
375 375  
362 +== 2.1  How to Compile Source Code for LA66? ==
376 376  
377 -== 2.1  How to Compile Source Code for LA66? ==
378 378  
379 -
380 380  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]]
381 381  
382 382  
383 -== 2.2 Where to find Peer-to-Peer firmware of LA66? ==
368 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
384 384  
385 385  
386 -* [[Instruction for LA66 Peer to Peer firmware>>Instruction for LA66 Peer to Peer firmware]].
371 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:.Instruction for LA66 Peer to Peer firmware.WebHome]]
387 387  
373 +
388 388  = 3.  Order Info =
389 389  
390 390  
391 391  **Part Number:**   (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%)
392 392  
393 -
394 394  (% style="color:blue" %)**XXX**(%%): The default frequency band
395 395  
396 396  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
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404 404  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
405 405  
406 406  
392 +
407 407  = 4.  Reference =
408 408  
409 409  
410 410  * Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
411 411  
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 +
412 412  
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