Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 100.6 >
edited by Xiaoling
on 2022/07/19 11:49
To version < 98.4 >
edited by Xiaoling
on 2022/07/18 10:35
>
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13 13  
14 14  
15 15  (((
16 -(((
17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
18 -)))
16 +[[image:image-20220715000242-1.png||height="110" width="132"]]
19 19  
20 -(((
21 -
22 -)))
23 -
24 -(((
25 25  (% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere.
26 26  )))
27 -)))
28 28  
29 29  (((
30 -(((
31 31  (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
32 32  )))
33 -)))
34 34  
35 35  (((
36 -(((
37 37  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
38 38  )))
39 39  
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40 40  (((
41 41  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
42 42  )))
43 -)))
44 44  
45 45  (((
46 -(((
47 47  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
48 48  )))
49 -)))
50 50  
51 51  
52 -
53 53  == 1.2  Features ==
54 54  
55 55  * Support LoRaWAN v1.0.4 protocol
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86 86  
87 87  
88 88  
74 +
89 89  == 1.4  AT Command ==
90 90  
91 91  
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99 99  
100 100  
101 101  
88 +
102 102  == 1.6  Pin Mapping ==
103 103  
104 104  
105 -[[image:image-20220719093156-1.png]]
92 +[[image:image-20220523101537-1.png]]
106 106  
107 107  
108 108  
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118 118  == 2.1  Overview ==
119 119  
120 120  
121 -(((
122 -[[image:image-20220715000826-2.png||height="145" width="220"]]
123 -)))
108 +[[image:image-20220715000826-2.png||height="386" width="449"]]
124 124  
125 -(((
126 -
127 -)))
128 128  
129 -(((
130 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
131 -)))
111 +LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to  Arduino projects.
132 132  
133 133  (((
134 -(((
135 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely.  This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
114 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
136 136  )))
137 -)))
138 138  
139 139  (((
140 -(((
141 141  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
142 142  )))
143 -)))
144 144  
145 145  (((
146 -(((
147 147  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
148 148  )))
149 -)))
150 150  
151 151  (((
152 -(((
153 153  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
154 154  )))
155 -)))
156 156  
157 157  
158 -
159 159  == 2.2  Features ==
160 160  
161 161  * Arduino Shield base on LA66 LoRaWAN module
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169 169  * Firmware upgradable via UART interface
170 170  * Ultra-long RF range
171 171  
172 -
173 -
174 174  == 2.3  Specification ==
175 175  
176 176  * CPU: 32-bit 48 MHz
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191 191  * LoRa Rx current: <9 mA
192 192  * I/O Voltage: 3.3v
193 193  
194 -
195 -
196 196  == 2.4  Pin Mapping & LED ==
197 197  
198 198  
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327 327  
328 328  == 3.1  Overview ==
329 329  
330 -
331 331  [[image:image-20220715001142-3.png||height="145" width="220"]]
332 332  
333 -
334 -(((
335 335  (% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface.
336 -)))
337 337  
338 -(((
339 339  (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
340 -)))
341 341  
342 -(((
343 343  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
344 -)))
345 345  
346 -(((
347 347  Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application.
348 -)))
349 349  
350 -(((
351 351  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
352 -)))
353 353  
354 354  
355 -
356 356  == 3.2  Features ==
357 357  
358 358  * LoRaWAN USB adapter base on LA66 LoRaWAN module
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367 367  * Firmware upgradable via UART interface
368 368  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
369 369  
370 -
371 -
372 372  == 3.3  Specification ==
373 373  
374 374  * CPU: 32-bit 48 MHz
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387 387  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
388 388  * LoRa Rx current: <9 mA
389 389  
390 -
391 -
392 392  == 3.4  Pin Mapping & LED ==
393 393  
394 394  
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396 396  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
397 397  
398 398  
399 -(((
400 400  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
401 -)))
402 402  
403 403  
404 404  (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
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544 544  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
545 545  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
546 546  
547 -
548 548  = 5.  Reference =
549 549  
550 550  * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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