Last modified by Xiaoling on 2023/05/26 14:19
<
From version < 73.1 >
edited by Edwin Chen
on 2022/07/03 00:12
To version < 64.1 >
edited by Edwin Chen
on 2022/07/02 21:03
>
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6 6  
7 7  == What is LA66 LoRaWAN Module ==
8 8  
9 -(% 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.
9 +**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.
10 10  
11 -(% 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.
11 +**LA66 **is a ready-to-use module that includes the 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 for developers to make a LoRaWAN End device. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.
12 12  
13 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
14 14  
15 -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.
14 +LA66 is equipped with **TCXO crystal** which ensures the module can achieve the stable performance in extreme temperatures.
16 16  
17 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
18 18  
17 +**Each LA66 **module includes a world-unique OTAA key for LoRaWAN registration.
19 19  
20 -== Features ==
21 21  
22 -* Support LoRaWAN v1.0.4 protocol
23 -* Support peer-to-peer protocol
24 -* TCXO crystal to ensure RF performance on low temperature
25 -* SMD Antenna pad and i-pex antenna connector
26 -* Available in different frequency LoRaWAN frequency bands.
27 -* World-wide unique OTAA keys.
28 -* AT Command via UART-TTL interface
29 -* Firmware upgradable via UART interface
30 -* Ultra-long RF range
31 31  
32 32  == Specification ==
33 33  
34 -* CPU: 32-bit 48 MHz
35 -* Flash: 256KB
36 -* RAM: 64KB
37 -* Input Power Range: 1.8v ~~ 3.7v
38 -* Power Consumption: < 4uA.
39 -* Frequency Range: 150 MHz ~~ 960 MHz
40 -* Maximum Power +22 dBm constant RF output
41 -* High sensitivity: -148 dBm
42 -* Temperature:
43 -** Storage: -55 ~~ +125℃
44 -** Operating: -40 ~~ +85℃
45 -* Humidity:
46 -** Storage: 5 ~~ 95% (Non-Condensing)
47 -** Operating: 10 ~~ 95% (Non-Condensing)
48 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
49 -* LoRa Rx current: <9 mA
50 -* I/O Voltage: 3.3v
23 +[[image:image-20220517072526-1.png]]
51 51  
52 -== AT Command ==
25 +Input Power Range: 1.8v ~~ 3.7v
53 53  
54 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
27 +Power Consumption: < 4uA.
55 55  
29 +Frequency Range: 150 MHz ~~ 960 MHz
56 56  
57 -== Dimension ==
31 +Maximum Power +22 dBm constant RF output
58 58  
59 -[[image:image-20220517072526-1.png]]
33 +High sensitivity: -148 dBm
60 60  
35 +Temperature:
61 61  
37 +* Storage: -55 ~~ +125℃
38 +* Operating: -40 ~~ +85℃
39 +
40 +Humidity:
41 +
42 +* Storage: 5 ~~ 95% (Non-Condensing)
43 +* Operating: 10 ~~ 95% (Non-Condensing)
44 +
45 +LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
46 +
47 +LoRa Rx current: <9 mA
48 +
49 +I/O Voltage: 3.3v
50 +
51 +
52 +== AT Command ==
53 +
54 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
55 +
56 +
62 62  == Pin Mapping ==
63 63  
64 64  [[image:image-20220523101537-1.png]]
... ... @@ -68,7 +68,7 @@
68 68  [[image:image-20220517072821-2.png]]
69 69  
70 70  
71 -== Order Info ==
66 +== Part Number ==
72 72  
73 73  Part Number: **LA66-XXX**
74 74  
... ... @@ -82,48 +82,11 @@
82 82  * **US915**: LoRaWAN US915 band
83 83  * **IN865**: LoRaWAN IN865 band
84 84  * **CN470**: LoRaWAN CN470 band
85 -* **PP**: Peer to Peer LoRa Protocol
86 86  
87 87  = LA66 LoRaWAN Shield =
88 88  
89 -== Overview ==
83 +LA66 LoRaWAN Shield is the Arduino Breakout PCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN.
90 90  
91 -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.
92 -
93 -
94 -== Features ==
95 -
96 -* Arduino Shield base on LA66 LoRaWAN module
97 -* Support LoRaWAN v1.0.4 protocol
98 -* Support peer-to-peer protocol
99 -* TCXO crystal to ensure RF performance on low temperature
100 -* SMA connector
101 -* Available in different frequency LoRaWAN frequency bands.
102 -* World-wide unique OTAA keys.
103 -* AT Command via UART-TTL interface
104 -* Firmware upgradable via UART interface
105 -* Ultra-long RF range
106 -
107 -== Specification ==
108 -
109 -* CPU: 32-bit 48 MHz
110 -* Flash: 256KB
111 -* RAM: 64KB
112 -* Input Power Range: 1.8v ~~ 3.7v
113 -* Power Consumption: < 4uA.
114 -* Frequency Range: 150 MHz ~~ 960 MHz
115 -* Maximum Power +22 dBm constant RF output
116 -* High sensitivity: -148 dBm
117 -* Temperature:
118 -** Storage: -55 ~~ +125℃
119 -** Operating: -40 ~~ +85℃
120 -* Humidity:
121 -** Storage: 5 ~~ 95% (Non-Condensing)
122 -** Operating: 10 ~~ 95% (Non-Condensing)
123 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
124 -* LoRa Rx current: <9 mA
125 -* I/O Voltage: 3.3v
126 -
127 127  == Pin Mapping & LED ==
128 128  
129 129  == Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
... ... @@ -204,73 +204,12 @@
204 204  
205 205  [[image:image-20220602105251-15.png]]
206 206  
207 -
208 -== Order Info ==
209 -
210 -Part Number: **LA66-LoRaWAN-Shield-XXX**
211 -
212 -**XX**: The default frequency band
213 -
214 -* **AS923**: LoRaWAN AS923 band
215 -* **AU915**: LoRaWAN AU915 band
216 -* **EU433**: LoRaWAN EU433 band
217 -* **EU868**: LoRaWAN EU868 band
218 -* **KR920**: LoRaWAN KR920 band
219 -* **US915**: LoRaWAN US915 band
220 -* **IN865**: LoRaWAN IN865 band
221 -* **CN470**: LoRaWAN CN470 band
222 -* **PP**: Peer to Peer LoRa Protocol
223 -
224 -== Package Info ==
225 -
226 -* LA66 LoRaWAN Shield x 1
227 -* RF Antenna x 1
228 -
229 -
230 -
231 -
232 232  = LA66 USB LoRaWAN Adapter =
233 233  
234 -== Overview ==
167 +LA66 USB LoRaWAN Adapter is the USB Adapter for LA66, it combines a USB TTL Chip and LA66 module which can easy to test the LoRaWAN feature by using PC or embedded device which has USB Interface.
235 235  
236 -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.
169 +Before use, please make sure that the computer has installed the CP2102 driver
237 237  
238 -
239 -== Features ==
240 -
241 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
242 -* Ultra-long RF range
243 -* Support LoRaWAN v1.0.4 protocol
244 -* Support peer-to-peer protocol
245 -* TCXO crystal to ensure RF performance on low temperature
246 -* Spring RF antenna
247 -* Available in different frequency LoRaWAN frequency bands.
248 -* World-wide unique OTAA keys.
249 -* AT Command via UART-TTL interface
250 -* Firmware upgradable via UART interface
251 -
252 -
253 -
254 -== Specification ==
255 -
256 -* CPU: 32-bit 48 MHz
257 -* Flash: 256KB
258 -* RAM: 64KB
259 -* Input Power Range: 5v
260 -* Frequency Range: 150 MHz ~~ 960 MHz
261 -* Maximum Power +22 dBm constant RF output
262 -* High sensitivity: -148 dBm
263 -* Temperature:
264 -** Storage: -55 ~~ +125℃
265 -** Operating: -40 ~~ +85℃
266 -* Humidity:
267 -** Storage: 5 ~~ 95% (Non-Condensing)
268 -** Operating: 10 ~~ 95% (Non-Condensing)
269 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
270 -* LoRa Rx current: <9 mA
271 -
272 -
273 -
274 274  == Pin Mapping & LED ==
275 275  
276 276  == Example Send & Get Messages via LoRaWAN in PC ==
... ... @@ -363,26 +363,4 @@
363 363  
364 364  == Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
365 365  
366 -
367 -
368 -== Order Info ==
369 -
370 -Part Number: **LA66-USB-LoRaWAN-Adapter-XXX**
371 -
372 -**XX**: The default frequency band
373 -
374 -* **AS923**: LoRaWAN AS923 band
375 -* **AU915**: LoRaWAN AU915 band
376 -* **EU433**: LoRaWAN EU433 band
377 -* **EU868**: LoRaWAN EU868 band
378 -* **KR920**: LoRaWAN KR920 band
379 -* **US915**: LoRaWAN US915 band
380 -* **IN865**: LoRaWAN IN865 band
381 -* **CN470**: LoRaWAN CN470 band
382 -* **PP**: Peer to Peer LoRa Protocol
383 -
384 -== Package Info ==
385 -
386 -* LA66 USB LoRaWAN Adapter x 1
387 -
388 388  

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