Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 149.3 >
edited by Xiaoling
on 2022/08/17 09:50
To version < 139.1 >
edited by Edwin Chen
on 2022/08/13 17:43
>
Change comment: Uploaded new attachment "image-20220813174353-2.png", version {1}

Summary

Details

Page properties
Title
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1 -LA66 USB LoRaWAN Adapter User Manual
1 +LA66 LoRaWAN Module
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -6,14 +6,421 @@
6 6  
7 7  
8 8  
9 += 1.  LA66 LoRaWAN Module =
9 9  
10 10  
11 -= 1.  LA66 USB LoRaWAN Adapter =
12 +== 1.1  What is LA66 LoRaWAN Module ==
12 12  
13 13  
14 -== 1.1  Overview ==
15 +(((
16 +(((
17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
18 +)))
15 15  
20 +(((
21 +
22 +)))
16 16  
24 +(((
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 +)))
27 +)))
28 +
29 +(((
30 +(((
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 +)))
33 +)))
34 +
35 +(((
36 +(((
37 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
38 +)))
39 +
40 +(((
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 +)))
43 +)))
44 +
45 +(((
46 +(((
47 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
48 +)))
49 +)))
50 +
51 +
52 +
53 +== 1.2  Features ==
54 +
55 +
56 +* Support LoRaWAN v1.0.4 protocol
57 +* Support peer-to-peer protocol
58 +* TCXO crystal to ensure RF performance on low temperature
59 +* SMD Antenna pad and i-pex antenna connector
60 +* Available in different frequency LoRaWAN frequency bands.
61 +* World-wide unique OTAA keys.
62 +* AT Command via UART-TTL interface
63 +* Firmware upgradable via UART interface
64 +* Ultra-long RF range
65 +
66 +
67 +
68 +
69 +
70 +== 1.3  Specification ==
71 +
72 +
73 +* CPU: 32-bit 48 MHz
74 +* Flash: 256KB
75 +* RAM: 64KB
76 +* Input Power Range: 1.8v ~~ 3.7v
77 +* Power Consumption: < 4uA.
78 +* Frequency Range: 150 MHz ~~ 960 MHz
79 +* Maximum Power +22 dBm constant RF output
80 +* High sensitivity: -148 dBm
81 +* Temperature:
82 +** Storage: -55 ~~ +125℃
83 +** Operating: -40 ~~ +85℃
84 +* Humidity:
85 +** Storage: 5 ~~ 95% (Non-Condensing)
86 +** Operating: 10 ~~ 95% (Non-Condensing)
87 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
88 +* LoRa Rx current: <9 mA
89 +* I/O Voltage: 3.3v
90 +
91 +
92 +
93 +
94 +
95 +== 1.4  AT Command ==
96 +
97 +
98 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
99 +
100 +
101 +
102 +== 1.5  Dimension ==
103 +
104 +[[image:image-20220718094750-3.png]]
105 +
106 +
107 +
108 +== 1.6  Pin Mapping ==
109 +
110 +[[image:image-20220720111850-1.png]]
111 +
112 +
113 +
114 +== 1.7  Land Pattern ==
115 +
116 +
117 +[[image:image-20220517072821-2.png]]
118 +
119 +
120 +
121 += 2.  LA66 LoRaWAN Shield =
122 +
123 +
124 +== 2.1  Overview ==
125 +
126 +
127 +(((
128 +[[image:image-20220715000826-2.png||height="145" width="220"]]
129 +)))
130 +
131 +(((
132 +
133 +)))
134 +
135 +(((
136 +(% 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.
137 +)))
138 +
139 +(((
140 +(((
141 +(% 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.
142 +)))
143 +)))
144 +
145 +(((
146 +(((
147 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
148 +)))
149 +)))
150 +
151 +(((
152 +(((
153 +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.
154 +)))
155 +)))
156 +
157 +(((
158 +(((
159 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
160 +)))
161 +)))
162 +
163 +
164 +
165 +== 2.2  Features ==
166 +
167 +
168 +* Arduino Shield base on LA66 LoRaWAN module
169 +* Support LoRaWAN v1.0.4 protocol
170 +* Support peer-to-peer protocol
171 +* TCXO crystal to ensure RF performance on low temperature
172 +* SMA connector
173 +* Available in different frequency LoRaWAN frequency bands.
174 +* World-wide unique OTAA keys.
175 +* AT Command via UART-TTL interface
176 +* Firmware upgradable via UART interface
177 +* Ultra-long RF range
178 +
179 +
180 +
181 +
182 +
183 +== 2.3  Specification ==
184 +
185 +
186 +* CPU: 32-bit 48 MHz
187 +* Flash: 256KB
188 +* RAM: 64KB
189 +* Input Power Range: 1.8v ~~ 3.7v
190 +* Power Consumption: < 4uA.
191 +* Frequency Range: 150 MHz ~~ 960 MHz
192 +* Maximum Power +22 dBm constant RF output
193 +* High sensitivity: -148 dBm
194 +* Temperature:
195 +** Storage: -55 ~~ +125℃
196 +** Operating: -40 ~~ +85℃
197 +* Humidity:
198 +** Storage: 5 ~~ 95% (Non-Condensing)
199 +** Operating: 10 ~~ 95% (Non-Condensing)
200 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
201 +* LoRa Rx current: <9 mA
202 +* I/O Voltage: 3.3v
203 +
204 +
205 +
206 +
207 +
208 +== 2.4  LED ==
209 +
210 +
211 +~1. The LED lights up red when there is an upstream data packet
212 +2. When the network is successfully connected, the green light will be on for 5 seconds
213 +3. Purple light on when receiving downlink data packets
214 +
215 +
216 +
217 +== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
218 +
219 +
220 +**Show connection diagram：**
221 +
222 +
223 +[[image:image-20220723170210-2.png||height="908" width="681"]]
224 +
225 +
226 +
227 +(% style="color:blue" %)**1.  open Arduino IDE**
228 +
229 +
230 +[[image:image-20220723170545-4.png]]
231 +
232 +
233 +
234 +(% style="color:blue" %)**2.  Open project**
235 +
236 +
237 +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]]
238 +
239 +[[image:image-20220726135239-1.png]]
240 +
241 +
242 +(% 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**
243 +
244 +[[image:image-20220726135356-2.png]]
245 +
246 +
247 +(% style="color:blue" %)**4.  After the upload is successful, open the serial port monitoring and send the AT command**
248 +
249 +
250 +[[image:image-20220723172235-7.png||height="480" width="1027"]]
251 +
252 +
253 +
254 +== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
255 +
256 +
257 +(% style="color:blue" %)**1.  Open project**
258 +
259 +
260 +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]]
261 +
262 +
263 +[[image:image-20220723172502-8.png]]
264 +
265 +
266 +
267 +(% 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**
268 +
269 +
270 +[[image:image-20220723172938-9.png||height="652" width="1050"]]
271 +
272 +
273 +
274 +== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
275 +
276 +
277 +(% style="color:blue" %)**1.  Open project**
278 +
279 +
280 +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]]
281 +
282 +
283 +[[image:image-20220723173341-10.png||height="581" width="1014"]]
284 +
285 +
286 +
287 +(% 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**
288 +
289 +
290 +[[image:image-20220723173950-11.png||height="665" width="1012"]]
291 +
292 +
293 +
294 +(% style="color:blue" %)**3.  Integration into Node-red via TTNV3**
295 +
296 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
297 +
298 +[[image:image-20220723175700-12.png||height="602" width="995"]]
299 +
300 +
301 +
302 +== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
303 +
304 +
305 +=== 2.8.1  Items needed for update ===
306 +
307 +
308 +1. LA66 LoRaWAN Shield
309 +1. Arduino
310 +1. USB TO TTL Adapter
311 +
312 +[[image:image-20220602100052-2.png||height="385" width="600"]]
313 +
314 +
315 +
316 +=== 2.8.2  Connection ===
317 +
318 +
319 +[[image:image-20220602101311-3.png||height="276" width="600"]]
320 +
321 +
322 +(((
323 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
324 +)))
325 +
326 +(((
327 +(% style="background-color:yellow" %)**GND  <-> GND
328 +TXD  <->  TXD
329 +RXD  <->  RXD**
330 +)))
331 +
332 +
333 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
334 +
335 +Connect USB TTL Adapter to PC after connecting the wires
336 +
337 +
338 +[[image:image-20220602102240-4.png||height="304" width="600"]]
339 +
340 +
341 +
342 +=== 2.8.3  Upgrade steps ===
343 +
344 +
345 +==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
346 +
347 +
348 +[[image:image-20220602102824-5.png||height="306" width="600"]]
349 +
350 +
351 +
352 +==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
353 +
354 +
355 +[[image:image-20220602104701-12.png||height="285" width="600"]]
356 +
357 +
358 +
359 +==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
360 +
361 +
362 +(((
363 +(% style="color:blue" %)**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/]]**
364 +)))
365 +
366 +
367 +[[image:image-20220602103227-6.png]]
368 +
369 +
370 +[[image:image-20220602103357-7.png]]
371 +
372 +
373 +
374 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
375 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
376 +
377 +
378 +[[image:image-20220602103844-8.png]]
379 +
380 +
381 +
382 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
383 +(% style="color:blue" %)**3. Select the bin file to burn**
384 +
385 +
386 +[[image:image-20220602104144-9.png]]
387 +
388 +
389 +[[image:image-20220602104251-10.png]]
390 +
391 +
392 +[[image:image-20220602104402-11.png]]
393 +
394 +
395 +
396 +(% class="wikigeneratedid" id="HClicktostartthedownload" %)
397 +(% style="color:blue" %)**4. Click to start the download**
398 +
399 +[[image:image-20220602104923-13.png]]
400 +
401 +
402 +
403 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
404 +(% style="color:blue" %)**5. Check update process**
405 +
406 +
407 +[[image:image-20220602104948-14.png]]
408 +
409 +
410 +
411 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
412 +(% style="color:blue" %)**The following picture shows that the burning is successful**
413 +
414 +[[image:image-20220602105251-15.png]]
415 +
416 +
417 +
418 += 3.  LA66 USB LoRaWAN Adapter =
419 +
420 +
421 +== 3.1  Overview ==
422 +
423 +
17 17  [[image:image-20220715001142-3.png||height="145" width="220"]]
18 18  
19 19  
... ... @@ -39,7 +39,7 @@
39 39  
40 40  
41 41  
42 -== 1.2  Features ==
449 +== 3.2  Features ==
43 43  
44 44  
45 45  * LoRaWAN USB adapter base on LA66 LoRaWAN module
... ... @@ -55,9 +55,12 @@
55 55  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
56 56  
57 57  
58 -== 1.3  Specification ==
59 59  
60 60  
467 +
468 +== 3.3  Specification ==
469 +
470 +
61 61  * CPU: 32-bit 48 MHz
62 62  * Flash: 256KB
63 63  * RAM: 64KB
... ... @@ -75,15 +75,16 @@
75 75  * LoRa Rx current: <9 mA
76 76  
77 77  
78 -== 1.4  Pin Mapping & LED ==
79 79  
80 -[[image:image-20220813183239-3.png||height="526" width="662"]]
81 81  
82 82  
491 +== 3.4  Pin Mapping & LED ==
83 83  
84 -== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
85 85  
86 86  
495 +== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
496 +
497 +
87 87  (((
88 88  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
89 89  )))
... ... @@ -124,15 +124,13 @@
124 124  
125 125  (% style="color:blue" %)**4. Check to see if TTN received the message**
126 126  
538 +[[image:image-20220602162331-12.png||height="420" width="800"]]
127 127  
128 128  
129 -[[image:image-20220817093644-1.png]]
130 130  
542 +== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
131 131  
132 132  
133 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
134 -
135 -
136 136  **Use python as an example：**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]
137 137  
138 138  (**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]])
... ... @@ -155,7 +155,7 @@
155 155  
156 156  
157 157  
158 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
567 +== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
159 159  
160 160  
161 161  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
... ... @@ -208,93 +208,86 @@
208 208  
209 209  
210 210  
211 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
620 +== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
212 212  
213 213  
214 -=== 1.8.1  Hardware and Software Connection ===
623 +=== 3.8.1  DRAGINO-LA66-APP ===
215 215  
216 216  
626 +[[image:image-20220723102027-3.png]]
217 217  
628 +
629 +
218 218  ==== (% style="color:blue" %)**Overview：**(%%) ====
219 219  
220 220  
221 221  (((
222 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
634 +DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter.
635 +)))
223 223  
224 -* Send real-time location information of mobile phone to LoRaWAN network.
225 -* Check LoRaWAN network signal strengh.
226 -* Manually send messages to LoRaWAN network.
637 +(((
638 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
227 227  )))
228 228  
229 229  
230 230  
643 +==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
231 231  
232 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
233 233  
234 -A USB to Type-C adapter is needed to connect to a Mobile phone.
646 +Requires a type-c to USB adapter
235 235  
236 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
648 +[[image:image-20220723104754-4.png]]
237 237  
238 -[[image:image-20220813174353-2.png||height="360" width="313"]]
239 239  
240 240  
241 -
242 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
243 -
244 -[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]].  (Android Version Only)
245 -
246 -[[image:image-20220813173738-1.png]]
247 -
248 -
249 -
250 250  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
251 251  
654 +
252 252  Function and page introduction
253 253  
254 -[[image:image-20220723113448-7.png||height="995" width="450"]]
657 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
255 255  
256 -**Block Explain:**
257 257  
258 -1.  Display LA66 USB LoRaWAN Module connection status
660 +1.Display LA66 USB LoRaWAN Module connection status
259 259  
260 -2.  Check and reconnect
662 +2.Check and reconnect
261 261  
262 -3.  Turn send timestamps on or off
664 +3.Turn send timestamps on or off
263 263  
264 -4.  Display LoRaWan connection status
666 +4.Display LoRaWan connection status
265 265  
266 -5.  Check LoRaWan connection status
668 +5.Check LoRaWan connection status
267 267  
268 -6.  The RSSI value of the node when the ACK is received
670 +6.The RSSI value of the node when the ACK is received
269 269  
270 -7.  Node's Signal Strength Icon
672 +7.Node's Signal Strength Icon
271 271  
272 -8.  Configure Location Uplink Interval
674 +8.Set the packet sending interval of the node in seconds
273 273  
274 -9.  AT command input box
676 +9.AT command input box
275 275  
276 -10.  Send Button:  Send input box info to LA66 USB Adapter
678 +10.Send AT command button
277 277  
278 -11.  Output Log from LA66 USB adapter
680 +11.Node log box
279 279  
280 -12.  clear log button
682 +12.clear log button
281 281  
282 -13.  exit button
684 +13.exit button
283 283  
284 284  
285 285  LA66 USB LoRaWAN Module not connected
286 286  
287 -[[image:image-20220723110520-5.png||height="677" width="508"]]
689 +[[image:image-20220723110520-5.png||height="903" width="677"]]
288 288  
289 289  
290 290  
291 291  Connect LA66 USB LoRaWAN Module
292 292  
293 -[[image:image-20220723110626-6.png||height="681" width="511"]]
695 +[[image:image-20220723110626-6.png||height="906" width="680"]]
294 294  
295 295  
296 296  
297 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
699 +=== 3.8.2  Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED ===
298 298  
299 299  
300 300  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
... ... @@ -305,20 +305,17 @@
305 305  
306 306  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
307 307  
308 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
710 +Sample JSON file please go to this link to download：放置JSON文件的链接
309 309  
310 -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/]]
712 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]
311 311  
312 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
714 +The following is the positioning effect map
313 313  
314 -
315 -Example output in NodeRed is as below:
316 -
317 317  [[image:image-20220723144339-1.png]]
318 318  
319 319  
320 320  
321 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
720 +== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
322 322  
323 323  
324 324  The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
... ... @@ -329,20 +329,20 @@
329 329  
330 330  
331 331  
332 -= 2.  FAQ =
731 += 4.  FAQ =
333 333  
334 334  
335 -== 2.1  How to Compile Source Code for LA66? ==
734 +== 4.1  How to Compile Source Code for LA66? ==
336 336  
337 337  
338 -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]]
737 +Compile and Upload Code to ASR6601 Platform ：[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
339 339  
340 340  
341 341  
342 -= 3.  Order Info =
741 += 5.  Order Info =
343 343  
344 344  
345 -**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
744 +**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
346 346  
347 347  
348 348  (% style="color:blue" %)**XXX**(%%): The default frequency band
... ... @@ -361,7 +361,7 @@
361 361  
362 362  
363 363  
364 -= 4.  Reference =
763 += 6.  Reference =
365 365  
366 366  
367 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
766 +* 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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