Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 100.4 >
edited by Xiaoling
on 2022/07/19 11:42
To version < 103.1 >
edited by Herong Lu
on 2022/07/23 10:04
>
Change comment: Uploaded new attachment "image-20220723100439-2.png", version {1}

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1 -XWiki.Xiaoling
1 +XWiki.Lu
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28 28  
29 29  (((
30 30  (((
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.
31 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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 33  )))
34 34  
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63 63  * Ultra-long RF range
64 64  
65 65  
66 +
66 66  == 1.3  Specification ==
67 67  
68 68  * CPU: 32-bit 48 MHz
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84 84  * I/O Voltage: 3.3v
85 85  
86 86  
88 +
87 87  == 1.4  AT Command ==
88 88  
89 89  
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97 97  
98 98  
99 99  
100 -
101 101  == 1.6  Pin Mapping ==
102 102  
104 +[[image:image-20220720111850-1.png]]
103 103  
104 -[[image:image-20220719093156-1.png]]
105 105  
106 106  
107 -
108 108  == 1.7  Land Pattern ==
109 109  
110 110  [[image:image-20220517072821-2.png]]
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131 131  
132 132  (((
133 133  (((
134 -(% 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.
134 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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.
135 135  )))
136 136  )))
137 137  
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169 169  * Ultra-long RF range
170 170  
171 171  
172 +
172 172  == 2.3  Specification ==
173 173  
174 174  * CPU: 32-bit 48 MHz
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190 190  * I/O Voltage: 3.3v
191 191  
192 192  
194 +
193 193  == 2.4  Pin Mapping & LED ==
194 194  
195 195  
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215 215  1. Arduino
216 216  1. USB TO TTL Adapter
217 217  
218 -
219 219  [[image:image-20220602100052-2.png||height="385" width="600"]]
220 220  
221 221  
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329 329  [[image:image-20220715001142-3.png||height="145" width="220"]]
330 330  
331 331  
333 +(((
332 332  (% 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.
335 +)))
333 333  
334 -(% 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.
337 +(((
338 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 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.
339 +)))
335 335  
341 +(((
336 336  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
343 +)))
337 337  
345 +(((
338 338  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.
347 +)))
339 339  
349 +(((
340 340  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
351 +)))
341 341  
342 342  
343 343  
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356 356  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
357 357  
358 358  
370 +
359 359  == 3.3  Specification ==
360 360  
361 361  * CPU: 32-bit 48 MHz
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375 375  * LoRa Rx current: <9 mA
376 376  
377 377  
390 +
378 378  == 3.4  Pin Mapping & LED ==
379 379  
380 380  
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382 382  == 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
383 383  
384 384  
398 +(((
385 385  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
400 +)))
386 386  
387 387  
388 388  (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
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528 528  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
529 529  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
530 530  
531 -
532 532  = 5.  Reference =
533 533  
534 534  * 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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