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Last modified by Xiaoling on 2023/05/26 14:19
From version 165.1
edited by Edwin Chen
on 2022/09/24 13:43
Change comment: There is no comment for this version
To version 78.1
edited by Edwin Chen
on 2022/07/10 21:41
Change comment: There is no comment for this version

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Title
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1 -LA66 LoRaWAN Shield User Manual
1 +LA66 LoRaWAN Module
Content
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1 -
2 -
3 -**Table of Contents:**
4 -
1 +{{box cssClass="floatinginfobox" title="**Contents**"}}
5 5  {{toc/}}
3 +{{/box}}
6 6  
5 += LA66 LoRaWAN Module =
7 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 9  
10 -= 1.  LA66 LoRaWAN Shield =
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 11  
12 -
13 -== 1.1  Overview ==
14 -
15 -
16 -(((
17 -[[image:image-20220715000826-2.png||height="145" width="220"]]
18 -)))
19 -
20 -(((
21 -
22 -)))
23 -
24 -(((
25 -(% 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.
26 -)))
27 -
28 -(((
29 -(((
30 -(% 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.
31 -)))
32 -)))
33 -
34 -(((
35 -(((
36 36  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
37 -)))
38 -)))
39 39  
40 -(((
41 -(((
42 42  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.
43 -)))
44 -)))
45 45  
46 -(((
47 -(((
48 48  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
49 -)))
50 -)))
51 51  
52 52  
20 +== Features ==
53 53  
54 -== 1.2  Features ==
55 -
56 -
57 -* Arduino Shield base on LA66 LoRaWAN module
58 -* Support LoRaWAN v1.0.3 protocol
22 +* Support LoRaWAN v1.0.4 protocol
59 59  * Support peer-to-peer protocol
60 60  * TCXO crystal to ensure RF performance on low temperature
61 -* SMA connector
25 +* SMD Antenna pad and i-pex antenna connector
62 62  * Available in different frequency LoRaWAN frequency bands.
63 63  * World-wide unique OTAA keys.
64 64  * AT Command via UART-TTL interface
... ... @@ -65,10 +65,8 @@
65 65  * Firmware upgradable via UART interface
66 66  * Ultra-long RF range
67 67  
32 +== Specification ==
68 68  
69 -== 1.3  Specification ==
70 -
71 -
72 72  * CPU: 32-bit 48 MHz
73 73  * Flash: 256KB
74 74  * RAM: 64KB
... ... @@ -87,326 +87,348 @@
87 87  * LoRa Rx current: <9 mA
88 88  * I/O Voltage: 3.3v
89 89  
52 +== AT Command ==
90 90  
91 -== 1.4  Pin Mapping & LED ==
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.
92 92  
93 93  
94 -[[image:image-20220817085048-1.png||height="533" width="734"]]
57 +== Dimension ==
95 95  
59 +[[image:image-20220517072526-1.png]]
96 96  
97 97  
98 -~1. The LED lights up red when there is an upstream data packet
99 -2. When the network is successfully connected, the green light will be on for 5 seconds
100 -3. Purple light on when receiving downlink data packets
62 +== Pin Mapping ==
101 101  
64 +[[image:image-20220523101537-1.png]]
102 102  
103 -[[image:image-20220820112305-1.png||height="515" width="749"]]
66 +== Land Pattern ==
104 104  
68 +[[image:image-20220517072821-2.png]]
105 105  
106 106  
107 -== 1.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
71 +== Order Info ==
108 108  
73 +Part Number: **LA66-XXX**
109 109  
110 -**Show connection diagram：**
75 +**XX**: The default frequency band
111 111  
77 +* **AS923**: LoRaWAN AS923 band
78 +* **AU915**: LoRaWAN AU915 band
79 +* **EU433**: LoRaWAN EU433 band
80 +* **EU868**: LoRaWAN EU868 band
81 +* **KR920**: LoRaWAN KR920 band
82 +* **US915**: LoRaWAN US915 band
83 +* **IN865**: LoRaWAN IN865 band
84 +* **CN470**: LoRaWAN CN470 band
85 +* **PP**: Peer to Peer LoRa Protocol
112 112  
113 -[[image:image-20220723170210-2.png||height="908" width="681"]]
87 += LA66 LoRaWAN Shield =
114 114  
89 +== Overview ==
115 115  
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.
116 116  
117 -(% style="color:blue" %)**1.  open Arduino IDE**
118 118  
94 +== Features ==
119 119  
120 -[[image:image-20220723170545-4.png]]
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
121 121  
107 +== Specification ==
122 122  
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
123 123  
124 -(% style="color:blue" %)**2.  Open project**
127 +== Pin Mapping & LED ==
125 125  
129 +== Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
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]]
131 +== Example: Join TTN network and send an uplink message, get downlink message. ==
128 128  
133 +== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
129 129  
130 -[[image:image-20220726135239-1.png]]
135 +== Upgrade Firmware of LA66 LoRaWAN Shield ==
131 131  
137 +=== Items needed for update ===
132 132  
139 +1. LA66 LoRaWAN Shield
140 +1. Arduino
141 +1. USB TO TTL Adapter
133 133  
134 -(% style="color:blue" %)**3.  Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload**
135 -
136 -
137 -[[image:image-20220726135356-2.png]]
138 -
139 -
140 -
141 -(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
142 -
143 -
144 -[[image:image-20220723172235-7.png||height="480" width="1027"]]
145 -
146 -
147 -
148 -== 1.6  Example: Join TTN network and send an uplink message, get downlink message. ==
149 -
150 -
151 -(% style="color:blue" %)**1.  Open project**
152 -
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]]
155 -
156 -
157 -[[image:image-20220723172502-8.png]]
158 -
159 -
160 -
161 -(% style="color:blue" %)**2.  Same steps as 1.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
162 -
163 -
164 -[[image:image-20220723172938-9.png||height="652" width="1050"]]
165 -
166 -
167 -
168 -== 1.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
169 -
170 -
171 -(% style="color:blue" %)**1.  Open project**
172 -
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]]
175 -
176 -
177 -[[image:image-20220723173341-10.png||height="581" width="1014"]]
178 -
179 -
180 -
181 -(% style="color:blue" %)**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
182 -
183 -
184 -[[image:image-20220723173950-11.png||height="665" width="1012"]]
185 -
186 -
187 -
188 -
189 -
190 -(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
191 -
192 -
193 -For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
194 -
195 -
196 -[[image:image-20220723175700-12.png||height="602" width="995"]]
197 -
198 -
199 -
200 -== 1.8  Example: How to join helium ==
201 -
202 -
203 -(% style="color:blue" %)**1.  Create a new device.**
204 -
205 -
206 -[[image:image-20220907165500-1.png||height="464" width="940"]]
207 -
208 -
209 -
210 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
211 -
212 -
213 -[[image:image-20220907165837-2.png||height="375" width="809"]]
214 -
215 -
216 -
217 -(% style="color:blue" %)**3.  Use AT commands.**
218 -
219 -
220 220  [[image:image-20220602100052-2.png||height="385" width="600"]]
221 221  
222 222  
146 +=== Connection ===
223 223  
224 -(% style="color:#0000ff" %)**4.  Use command AT+CFG to get device configuration**
148 +[[image:image-20220602101311-3.png||height="276" width="600"]]
225 225  
150 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  <-> (% style="color:blue" %)**USB TTL**(%%)
151 +**GND  <-> GND
152 +TXD  <-> TXD
153 +RXD  <-> RXD**
226 226  
227 -[[image:image-20220907170308-3.png||height="556" width="617"]]
155 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
228 228  
157 +Connect USB TTL Adapter to PC after connecting the wires
229 229  
230 230  
231 -(% style="color:blue" %)**5.  Network successfully.**
160 +[[image:image-20220602102240-4.png||height="304" width="600"]]
232 232  
233 233  
234 -[[image:image-20220907170436-4.png]]
163 +=== Upgrade steps ===
235 235  
165 +==== Switch SW1 to put in ISP position ====
236 236  
167 +[[image:image-20220602102824-5.png||height="306" width="600"]]
237 237  
238 -(% style="color:blue" %)**6.  Send uplink using command**
239 239  
170 +==== Press the RST switch once ====
240 240  
241 -[[image:image-20220912084334-1.png]]
172 +[[image:image-20220602104701-12.png||height="285" width="600"]]
242 242  
243 243  
244 -[[image:image-20220912084412-3.png]]
175 +==== Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
245 245  
177 +**~1. Software download link:  [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]**
246 246  
179 +[[image:image-20220602103227-6.png]]
247 247  
248 -[[image:image-20220907170744-6.png||height="242" width="798"]]
181 +[[image:image-20220602103357-7.png]]
249 249  
250 250  
184 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
185 +**2. Select the COM port corresponding to USB TTL**
251 251  
252 -== 1.9  Upgrade Firmware of LA66 LoRaWAN Shield ==
187 +[[image:image-20220602103844-8.png]]
253 253  
254 254  
255 -=== 1.9.1  Items needed for update ===
190 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
191 +**3. Select the bin file to burn**
256 256  
193 +[[image:image-20220602104144-9.png]]
257 257  
258 -1. LA66 LoRaWAN Shield
259 -1. Arduino
260 -1. USB TO TTL Adapter
195 +[[image:image-20220602104251-10.png]]
261 261  
262 -[[image:image-20220602100052-2.png||height="385" width="600"]]
197 +[[image:image-20220602104402-11.png]]
263 263  
264 264  
200 +(% class="wikigeneratedid" id="HClicktostartthedownload" %)
201 +**4. Click to start the download**
265 265  
266 -=== 1.9.2  Connection ===
203 +[[image:image-20220602104923-13.png]]
267 267  
268 268  
269 -[[image:image-20220602101311-3.png||height="276" width="600"]]
206 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
207 +**5. Check update process**
270 270  
209 +[[image:image-20220602104948-14.png]]
271 271  
272 -(((
273 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
274 -)))
275 275  
276 -(((
277 -(% style="background-color:yellow" %)**GND  <-> GND
278 -TXD  <->  TXD
279 -RXD  <->  RXD**
280 -)))
212 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
213 +**The following picture shows that the burning is successful**
281 281  
215 +[[image:image-20220602105251-15.png]]
282 282  
283 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
284 284  
285 -Connect USB TTL Adapter to PC after connecting the wires
218 +== Order Info ==
286 286  
220 +Part Number: **LA66-LoRaWAN-Shield-XXX**
287 287  
288 -[[image:image-20220602102240-4.png||height="304" width="600"]]
222 +**XX**: The default frequency band
289 289  
224 +* **AS923**: LoRaWAN AS923 band
225 +* **AU915**: LoRaWAN AU915 band
226 +* **EU433**: LoRaWAN EU433 band
227 +* **EU868**: LoRaWAN EU868 band
228 +* **KR920**: LoRaWAN KR920 band
229 +* **US915**: LoRaWAN US915 band
230 +* **IN865**: LoRaWAN IN865 band
231 +* **CN470**: LoRaWAN CN470 band
232 +* **PP**: Peer to Peer LoRa Protocol
290 290  
234 +== Package Info ==
291 291  
292 -=== 1.9.3  Upgrade steps ===
236 +* LA66 LoRaWAN Shield x 1
237 +* RF Antenna x 1
293 293  
239 += LA66 USB LoRaWAN Adapter =
294 294  
241 +== Overview ==
295 295  
296 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
243 +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.
297 297  
298 298  
299 -[[image:image-20220602102824-5.png||height="306" width="600"]]
246 +== Features ==
300 300  
248 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
249 +* Ultra-long RF range
250 +* Support LoRaWAN v1.0.4 protocol
251 +* Support peer-to-peer protocol
252 +* TCXO crystal to ensure RF performance on low temperature
253 +* Spring RF antenna
254 +* Available in different frequency LoRaWAN frequency bands.
255 +* World-wide unique OTAA keys.
256 +* AT Command via UART-TTL interface
257 +* Firmware upgradable via UART interface
301 301  
259 +== Specification ==
302 302  
261 +* CPU: 32-bit 48 MHz
262 +* Flash: 256KB
263 +* RAM: 64KB
264 +* Input Power Range: 5v
265 +* Frequency Range: 150 MHz ~~ 960 MHz
266 +* Maximum Power +22 dBm constant RF output
267 +* High sensitivity: -148 dBm
268 +* Temperature:
269 +** Storage: -55 ~~ +125℃
270 +** Operating: -40 ~~ +85℃
271 +* Humidity:
272 +** Storage: 5 ~~ 95% (Non-Condensing)
273 +** Operating: 10 ~~ 95% (Non-Condensing)
274 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
275 +* LoRa Rx current: <9 mA
303 303  
304 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
277 +== Pin Mapping & LED ==
305 305  
279 +== Example Send & Get Messages via LoRaWAN in PC ==
306 306  
307 -[[image:image-20220817085447-1.png]]
281 +Connect the LA66 LoRa Shield to the PC
308 308  
283 +[[image:image-20220602171217-1.png||height="615" width="915"]]
309 309  
285 +Open the serial port tool
310 310  
287 +[[image:image-20220602161617-8.png]]
311 311  
312 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
289 +[[image:image-20220602161718-9.png||height="529" width="927"]]
313 313  
291 +Press the reset switch RST on the LA66 LoRa Shield.
314 314  
293 +The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
315 315  
316 -(((
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 -)))
295 +[[image:image-20220602161935-10.png]]
319 319  
297 +send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
320 320  
321 -[[image:image-20220602103227-6.png]]
299 +example: AT+SENDB=01,02,8,05820802581ea0a5
322 322  
301 +[[image:image-20220602162157-11.png]]
323 323  
324 -[[image:image-20220602103357-7.png]]
303 +Check to see if TTN received the message
325 325  
305 +[[image:image-20220602162331-12.png||height="547" width="1044"]]
326 326  
307 +== Example Send & Get Messages via LoRaWAN in RPi ==
327 327  
328 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
329 -(% style="color:blue" %)**2.  Select the COM port corresponding to USB TTL**
309 +Connect the LA66 LoRa Shield to the RPI
330 330  
311 +[[image:image-20220602171233-2.png||height="592" width="881"]]
331 331  
332 -[[image:image-20220602103844-8.png]]
313 +Log in to the RPI's terminal and connect to the serial port
333 333  
315 +[[image:image-20220602153146-3.png]]
334 334  
317 +Press the reset switch RST on the LA66 LoRa Shield.
318 +The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
335 335  
336 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
337 -(% style="color:blue" %)**3.  Select the bin file to burn**
320 +[[image:image-20220602154928-5.png]]
338 338  
322 +send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
339 339  
340 -[[image:image-20220602104144-9.png]]
324 +example: AT+SENDB=01,02,8,05820802581ea0a5
341 341  
326 +[[image:image-20220602160339-6.png]]
342 342  
343 -[[image:image-20220602104251-10.png]]
328 +Check to see if TTN received the message
344 344  
330 +[[image:image-20220602160627-7.png||height="468" width="1013"]]
345 345  
346 -[[image:image-20220602104402-11.png]]
332 +=== Install Minicom ===
347 347  
334 +Enter the following command in the RPI terminal
348 348  
336 +apt update
349 349  
350 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
351 -(% style="color:blue" %)**4.  Click to start the download**
338 +[[image:image-20220602143155-1.png]]
352 352  
340 +apt install minicom
353 353  
354 -[[image:image-20220602104923-13.png]]
342 +[[image:image-20220602143744-2.png]]
355 355  
344 +=== Send PC's CPU/RAM usage to TTN via script. ===
356 356  
346 +==== Take python as an example： ====
357 357  
358 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
359 -(% style="color:blue" %)**5.  Check update process**
348 +===== Preconditions: =====
360 360  
350 +1.LA66 USB LoRaWAN Adapter works fine
361 361  
362 -[[image:image-20220602104948-14.png]]
352 +2.LA66 USB LoRaWAN Adapter  is registered with TTN
363 363  
354 +===== Steps for usage =====
364 364  
356 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
365 365  
366 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
367 -(% style="color:blue" %)**The following picture shows that the burning is successful**
358 +2.Run the script and see the TTN
368 368  
360 +[[image:image-20220602115852-3.png]]
369 369  
370 -[[image:image-20220602105251-15.png]]
371 371  
372 372  
364 +== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
373 373  
374 -= 2.  FAQ =
375 375  
367 +== Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
376 376  
377 -== 2.1  How to Compile Source Code for LA66? ==
378 378  
379 379  
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]]
371 +== Order Info ==
381 381  
373 +Part Number: **LA66-USB-LoRaWAN-Adapter-XXX**
382 382  
383 -== 2.2 Where to find Peer-to-Peer firmware of LA66? ==
375 +**XX**: The default frequency band
384 384  
377 +* **AS923**: LoRaWAN AS923 band
378 +* **AU915**: LoRaWAN AU915 band
379 +* **EU433**: LoRaWAN EU433 band
380 +* **EU868**: LoRaWAN EU868 band
381 +* **KR920**: LoRaWAN KR920 band
382 +* **US915**: LoRaWAN US915 band
383 +* **IN865**: LoRaWAN IN865 band
384 +* **CN470**: LoRaWAN CN470 band
385 +* **PP**: Peer to Peer LoRa Protocol
385 385  
386 -* [[Instruction for LA66 Peer to Peer firmware>>Instruction for LA66 Peer to Peer firmware]].
387 +== Package Info ==
387 387  
388 -= 3.  Order Info =
389 +* LA66 USB LoRaWAN Adapter x 1
389 389  
390 390  
391 -**Part Number:**   (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%)
392 += Reference =
392 392  
394 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
393 393  
394 -(% style="color:blue" %)**XXX**(%%): The default frequency band
395 -
396 -* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
397 -* (% style="color:red" %)**AU915**(%%):  LoRaWAN AU915 band
398 -* (% style="color:red" %)**EU433**(%%):  LoRaWAN EU433 band
399 -* (% style="color:red" %)**EU868**(%%):  LoRaWAN EU868 band
400 -* (% style="color:red" %)**KR920**(%%):  LoRaWAN KR920 band
401 -* (% style="color:red" %)**US915**(%%):  LoRaWAN US915 band
402 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
403 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
404 -* (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
405 -
406 -
407 -= 4.  Reference =
408 -
409 -
410 -* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
411 -
412 412  
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