Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 163.2 >
edited by Xiaoling
on 2022/09/12 08:46
To version < 166.4
edited by Xiaoling
on 2023/05/26 14:19
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -9,7 +9,6 @@
9 9  
10 10  = 1.  LA66 LoRaWAN Shield =
11 11  
12 -
13 13  == 1.1  Overview ==
14 14  
15 15  
... ... @@ -50,7 +50,6 @@
50 50  )))
51 51  
52 52  
53 -
54 54  == 1.2  Features ==
55 55  
56 56  
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66 66  * Ultra-long RF range
67 67  
68 68  
69 -
70 -
71 71  == 1.3  Specification ==
72 72  
73 73  
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90 90  * I/O Voltage: 3.3v
91 91  
92 92  
93 -
94 -
95 95  == 1.4  Pin Mapping & LED ==
96 96  
97 97  
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100 100  
101 101  
102 102  ~1. The LED lights up red when there is an upstream data packet
97 +
103 103  2. When the network is successfully connected, the green light will be on for 5 seconds
99 +
104 104  3. Purple light on when receiving downlink data packets
105 105  
106 106  
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107 107  [[image:image-20220820112305-1.png||height="515" width="749"]]
108 108  
109 109  
110 -
111 111  == 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
112 112  
113 113  
114 -**Show connection diagram：**
109 +(% style="color:blue" %)**Show connection diagram：**
115 115  
116 116  
117 117  [[image:image-20220723170210-2.png||height="908" width="681"]]
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128 128  (% style="color:blue" %)**2.  Open project**
129 129  
130 130  
131 -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]]
132 132  
133 -
134 134  [[image:image-20220726135239-1.png]]
135 135  
136 136  
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148 148  [[image:image-20220723172235-7.png||height="480" width="1027"]]
149 149  
150 150  
151 -
152 152  == 1.6  Example: Join TTN network and send an uplink message, get downlink message. ==
153 153  
154 154  
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155 155  (% style="color:blue" %)**1.  Open project**
156 156  
157 157  
158 -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]]
159 159  
160 160  
161 161  [[image:image-20220723172502-8.png]]
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168 168  [[image:image-20220723172938-9.png||height="652" width="1050"]]
169 169  
170 170  
171 -
172 172  == 1.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
173 173  
174 174  
... ... @@ -175,7 +175,7 @@
175 175  (% style="color:blue" %)**1.  Open project**
176 176  
177 177  
178 -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]]
179 179  
180 180  
181 181  [[image:image-20220723173341-10.png||height="581" width="1014"]]
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200 200  [[image:image-20220723175700-12.png||height="602" width="995"]]
201 201  
202 202  
203 -
204 204  == 1.8  Example: How to join helium ==
205 205  
206 206  
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252 252  [[image:image-20220907170744-6.png||height="242" width="798"]]
253 253  
254 254  
255 -
256 256  == 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
257 257  
258 -
259 259  === 1.9.1  Items needed for update ===
260 260  
261 261  
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266 266  [[image:image-20220602100052-2.png||height="385" width="600"]]
267 267  
268 268  
269 -
270 270  === 1.9.2  Connection ===
271 271  
272 272  
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292 292  [[image:image-20220602102240-4.png||height="304" width="600"]]
293 293  
294 294  
295 -
296 296  === 1.9.3  Upgrade steps ===
297 297  
298 298  
286 +==== (% style="color:blue" %)**1.  Switch SW1 to put in ISP position**(%%) ====
299 299  
300 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
301 301  
302 -
303 303  [[image:image-20220602102824-5.png||height="306" width="600"]]
304 304  
305 305  
306 306  
293 +==== (% style="color:blue" %)**2.  Press the RST switch once**(%%) ====
307 307  
308 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
309 309  
310 -
311 311  [[image:image-20220817085447-1.png]]
312 312  
313 313  
314 314  
300 +==== (% style="color:blue" %)**3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**(%%) ====
315 315  
316 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
317 317  
318 -
319 -
320 320  (((
321 321  (% 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]]**
322 322  )))
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374 374  [[image:image-20220602105251-15.png]]
375 375  
376 376  
377 -
378 378  = 2.  FAQ =
379 379  
362 +== 2.1  How to Compile Source Code for LA66? ==
380 380  
381 -== 2.1  How to Compile Source Code for LA66? ==
382 382  
383 -
384 384  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]]
385 385  
386 386  
368 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
387 387  
370 +
371 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:.Instruction for LA66 Peer to Peer firmware.WebHome]]
372 +
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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405 405  
406 406  
407 407  
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]]
413 413  
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 +
414 414  

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