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Last modified by Xiaoling on 2025/02/07 16:37
From version 146.5
edited by Xiaoling
on 2022/08/16 14:51
Change comment: There is no comment for this version
To version 132.1
edited by Herong Lu
on 2022/07/23 17:57
Change comment: Uploaded new attachment "image-20220723175700-12.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.Lu
Content
... ... @@ -1,4 +1,4 @@
1 -
1 +0
2 2  
3 3  **Table of Contents:**
4 4  
... ... @@ -6,26 +6,34 @@
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  
17 -[[image:image-20220715001142-3.png||height="145" width="220"]]
18 -
19 -
20 20  (((
21 -(% 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.
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.
22 22  )))
27 +)))
23 23  
24 24  (((
30 +(((
25 25  (% 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.
26 26  )))
33 +)))
27 27  
28 28  (((
36 +(((
29 29  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
30 30  )))
31 31  
... ... @@ -32,38 +32,137 @@
32 32  (((
33 33  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.
34 34  )))
43 +)))
35 35  
36 36  (((
46 +(((
37 37  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
38 38  )))
49 +)))
39 39  
40 40  
41 41  
42 42  == 1.2  Features ==
43 43  
44 -
45 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
46 -* Ultra-long RF range
47 47  * Support LoRaWAN v1.0.4 protocol
48 48  * Support peer-to-peer protocol
49 49  * TCXO crystal to ensure RF performance on low temperature
50 -* Spring RF antenna
58 +* SMD Antenna pad and i-pex antenna connector
51 51  * Available in different frequency LoRaWAN frequency bands.
52 52  * World-wide unique OTAA keys.
53 53  * AT Command via UART-TTL interface
54 54  * Firmware upgradable via UART interface
55 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
63 +* Ultra-long RF range
56 56  
65 +== 1.3  Specification ==
57 57  
67 +* CPU: 32-bit 48 MHz
68 +* Flash: 256KB
69 +* RAM: 64KB
70 +* Input Power Range: 1.8v ~~ 3.7v
71 +* Power Consumption: < 4uA.
72 +* Frequency Range: 150 MHz ~~ 960 MHz
73 +* Maximum Power +22 dBm constant RF output
74 +* High sensitivity: -148 dBm
75 +* Temperature:
76 +** Storage: -55 ~~ +125℃
77 +** Operating: -40 ~~ +85℃
78 +* Humidity:
79 +** Storage: 5 ~~ 95% (Non-Condensing)
80 +** Operating: 10 ~~ 95% (Non-Condensing)
81 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
82 +* LoRa Rx current: <9 mA
83 +* I/O Voltage: 3.3v
58 58  
85 +== 1.4  AT Command ==
59 59  
60 -== 1.3  Specification ==
61 61  
88 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
62 62  
90 +
91 +
92 +== 1.5  Dimension ==
93 +
94 +[[image:image-20220718094750-3.png]]
95 +
96 +
97 +
98 +== 1.6  Pin Mapping ==
99 +
100 +[[image:image-20220720111850-1.png]]
101 +
102 +
103 +
104 +== 1.7  Land Pattern ==
105 +
106 +[[image:image-20220517072821-2.png]]
107 +
108 +
109 +
110 += 2.  LA66 LoRaWAN Shield =
111 +
112 +
113 +== 2.1  Overview ==
114 +
115 +
116 +(((
117 +[[image:image-20220715000826-2.png||height="145" width="220"]]
118 +)))
119 +
120 +(((
121 +
122 +)))
123 +
124 +(((
125 +(% 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.
126 +)))
127 +
128 +(((
129 +(((
130 +(% 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.
131 +)))
132 +)))
133 +
134 +(((
135 +(((
136 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
137 +)))
138 +)))
139 +
140 +(((
141 +(((
142 +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.
143 +)))
144 +)))
145 +
146 +(((
147 +(((
148 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
149 +)))
150 +)))
151 +
152 +
153 +
154 +== 2.2  Features ==
155 +
156 +* Arduino Shield base on LA66 LoRaWAN module
157 +* Support LoRaWAN v1.0.4 protocol
158 +* Support peer-to-peer protocol
159 +* TCXO crystal to ensure RF performance on low temperature
160 +* SMA connector
161 +* Available in different frequency LoRaWAN frequency bands.
162 +* World-wide unique OTAA keys.
163 +* AT Command via UART-TTL interface
164 +* Firmware upgradable via UART interface
165 +* Ultra-long RF range
166 +
167 +== 2.3  Specification ==
168 +
63 63  * CPU: 32-bit 48 MHz
64 64  * Flash: 256KB
65 65  * RAM: 64KB
66 -* Input Power Range: 5v
172 +* Input Power Range: 1.8v ~~ 3.7v
173 +* Power Consumption: < 4uA.
67 67  * Frequency Range: 150 MHz ~~ 960 MHz
68 68  * Maximum Power +22 dBm constant RF output
69 69  * High sensitivity: -148 dBm
... ... @@ -75,20 +75,243 @@
75 75  ** Operating: 10 ~~ 95% (Non-Condensing)
76 76  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
77 77  * LoRa Rx current: <9 mA
185 +* I/O Voltage: 3.3v
78 78  
187 +== 2.4  LED ==
79 79  
189 +~1. The LED lights up red when there is an upstream data packet
190 +2. When the network is successfully connected, the green light will be on for 5 seconds
191 +3. Purple light on when receiving downlink data packets
80 80  
81 81  
82 -== 1.4  Pin Mapping & LED ==
194 +== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
83 83  
84 -[[image:image-20220813183239-3.png||height="526" width="662"]]
196 +Show connection diagram：
85 85  
198 +[[image:image-20220723170210-2.png||height="908" width="681"]]
86 86  
200 +1.open Arduino IDE
87 87  
88 -== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
202 +[[image:image-20220723170545-4.png]]
89 89  
204 +2.Open project
90 90  
206 +[[image:image-20220723170750-5.png||height="533" width="930"]]
207 +
208 +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
209 +
210 +[[image:image-20220723171228-6.png]]
211 +
212 +4.After the upload is successful, open the serial port monitoring and send the AT command
213 +
214 +[[image:image-20220723172235-7.png||height="480" width="1027"]]
215 +
216 +== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
217 +
218 +1.Open project
219 +
220 +[[image:image-20220723172502-8.png]]
221 +
222 +2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
223 +
224 +[[image:image-20220723172938-9.png||height="652" width="1050"]]
225 +
226 +
227 +== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
228 +
229 +1.Open project
230 +
231 +[[image:image-20220723173341-10.png||height="581" width="1014"]]
232 +
233 +2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
234 +
235 +[[image:image-20220723173950-11.png||height="665" width="1012"]]
236 +
237 +
238 +== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
239 +
240 +
241 +=== 2.8.1  Items needed for update ===
242 +
243 +1. LA66 LoRaWAN Shield
244 +1. Arduino
245 +1. USB TO TTL Adapter
246 +
247 +[[image:image-20220602100052-2.png||height="385" width="600"]]
248 +
249 +
250 +=== 2.8.2  Connection ===
251 +
252 +
253 +[[image:image-20220602101311-3.png||height="276" width="600"]]
254 +
255 +
91 91  (((
257 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
258 +)))
259 +
260 +(((
261 +(% style="background-color:yellow" %)**GND  <-> GND
262 +TXD  <->  TXD
263 +RXD  <->  RXD**
264 +)))
265 +
266 +
267 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
268 +
269 +Connect USB TTL Adapter to PC after connecting the wires
270 +
271 +
272 +[[image:image-20220602102240-4.png||height="304" width="600"]]
273 +
274 +
275 +=== 2.8.3  Upgrade steps ===
276 +
277 +
278 +==== 1.  Switch SW1 to put in ISP position ====
279 +
280 +
281 +[[image:image-20220602102824-5.png||height="306" width="600"]]
282 +
283 +
284 +
285 +==== 2.  Press the RST switch once ====
286 +
287 +
288 +[[image:image-20220602104701-12.png||height="285" width="600"]]
289 +
290 +
291 +
292 +==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
293 +
294 +
295 +(((
296 +(% 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/]]**
297 +)))
298 +
299 +
300 +[[image:image-20220602103227-6.png]]
301 +
302 +
303 +[[image:image-20220602103357-7.png]]
304 +
305 +
306 +
307 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
308 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
309 +
310 +
311 +[[image:image-20220602103844-8.png]]
312 +
313 +
314 +
315 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
316 +(% style="color:blue" %)**3. Select the bin file to burn**
317 +
318 +
319 +[[image:image-20220602104144-9.png]]
320 +
321 +
322 +[[image:image-20220602104251-10.png]]
323 +
324 +
325 +[[image:image-20220602104402-11.png]]
326 +
327 +
328 +
329 +(% class="wikigeneratedid" id="HClicktostartthedownload" %)
330 +(% style="color:blue" %)**4. Click to start the download**
331 +
332 +[[image:image-20220602104923-13.png]]
333 +
334 +
335 +
336 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
337 +(% style="color:blue" %)**5. Check update process**
338 +
339 +
340 +[[image:image-20220602104948-14.png]]
341 +
342 +
343 +
344 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
345 +(% style="color:blue" %)**The following picture shows that the burning is successful**
346 +
347 +[[image:image-20220602105251-15.png]]
348 +
349 +
350 +
351 += 3.  LA66 USB LoRaWAN Adapter =
352 +
353 +
354 +== 3.1  Overview ==
355 +
356 +
357 +[[image:image-20220715001142-3.png||height="145" width="220"]]
358 +
359 +
360 +(((
361 +(% 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.
362 +)))
363 +
364 +(((
365 +(% 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.
366 +)))
367 +
368 +(((
369 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
370 +)))
371 +
372 +(((
373 +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.
374 +)))
375 +
376 +(((
377 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
378 +)))
379 +
380 +
381 +
382 +== 3.2  Features ==
383 +
384 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
385 +* Ultra-long RF range
386 +* Support LoRaWAN v1.0.4 protocol
387 +* Support peer-to-peer protocol
388 +* TCXO crystal to ensure RF performance on low temperature
389 +* Spring RF antenna
390 +* Available in different frequency LoRaWAN frequency bands.
391 +* World-wide unique OTAA keys.
392 +* AT Command via UART-TTL interface
393 +* Firmware upgradable via UART interface
394 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
395 +
396 +== 3.3  Specification ==
397 +
398 +* CPU: 32-bit 48 MHz
399 +* Flash: 256KB
400 +* RAM: 64KB
401 +* Input Power Range: 5v
402 +* Frequency Range: 150 MHz ~~ 960 MHz
403 +* Maximum Power +22 dBm constant RF output
404 +* High sensitivity: -148 dBm
405 +* Temperature:
406 +** Storage: -55 ~~ +125℃
407 +** Operating: -40 ~~ +85℃
408 +* Humidity:
409 +** Storage: 5 ~~ 95% (Non-Condensing)
410 +** Operating: 10 ~~ 95% (Non-Condensing)
411 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
412 +* LoRa Rx current: <9 mA
413 +
414 +== 3.4  Pin Mapping & LED ==
415 +
416 +
417 +
418 +== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
419 +
420 +
421 +(((
92 92  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
93 93  )))
94 94  
... ... @@ -132,7 +132,7 @@
132 132  
133 133  
134 134  
135 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
465 +== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
136 136  
137 137  
138 138  **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]]
... ... @@ -157,7 +157,7 @@
157 157  
158 158  
159 159  
160 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
490 +== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
161 161  
162 162  
163 163  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
... ... @@ -210,143 +210,95 @@
210 210  
211 211  
212 212  
213 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
543 +== 3.8  Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. ==
214 214  
545 +=== 3.8.1 DRAGINO-LA66-APP ===
215 215  
216 -=== 1.8.1  Hardware and Software Connection ===
547 +[[image:image-20220723102027-3.png]]
217 217  
549 +==== Overview： ====
218 218  
551 +DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.
219 219  
220 -==== (% style="color:blue" %)**Overview：**(%%) ====
553 +View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
221 221  
555 +==== Conditions of Use： ====
222 222  
223 -(((
224 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
557 +Requires a type-c to USB adapter
225 225  
226 -* Send real-time location information of mobile phone to LoRaWAN network.
227 -* Check LoRaWAN network signal strengh.
228 -* Manually send messages to LoRaWAN network.
229 -)))
559 +[[image:image-20220723104754-4.png]]
230 230  
561 +==== Use of APP: ====
231 231  
232 -
233 -
234 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
235 -
236 -A USB to Type-C adapter is needed to connect to a Mobile phone.
237 -
238 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
239 -
240 -[[image:image-20220813174353-2.png||height="360" width="313"]]
241 -
242 -
243 -
244 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
245 -
246 -[[(% 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)
247 -
248 -[[image:image-20220813173738-1.png]]
249 -
250 -
251 -
252 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
253 -
254 254  Function and page introduction
255 255  
256 -[[image:image-20220723113448-7.png||height="995" width="450"]]
565 +[[image:image-20220723113448-7.png||height="1481" width="670"]]
257 257  
258 -**Block Explain:**
567 +1.Display LA66 USB LoRaWAN Module connection status
259 259  
260 -1.  Display LA66 USB LoRaWAN Module connection status
569 +2.Check and reconnect
261 261  
262 -2.  Check and reconnect
571 +3.Turn send timestamps on or off
263 263  
264 -3.  Turn send timestamps on or off
573 +4.Display LoRaWan connection status
265 265  
266 -4.  Display LoRaWan connection status
575 +5.Check LoRaWan connection status
267 267  
268 -5.  Check LoRaWan connection status
577 +6.The RSSI value of the node when the ACK is received
269 269  
270 -6.  The RSSI value of the node when the ACK is received
579 +7.Node's Signal Strength Icon
271 271  
272 -7.  Node's Signal Strength Icon
581 +8.Set the packet sending interval of the node in seconds
273 273  
274 -8.  Configure Location Uplink Interval
583 +9.AT command input box
275 275  
276 -9.  AT command input box
585 +10.Send AT command button
277 277  
278 -10.  Send Button:  Send input box info to LA66 USB Adapter
587 +11.Node log box
279 279  
280 -11.  Output Log from LA66 USB adapter
589 +12.clear log button
281 281  
282 -12.  clear log button
591 +13.exit button
283 283  
284 -13.  exit button
285 -
286 -
287 287  LA66 USB LoRaWAN Module not connected
288 288  
289 -[[image:image-20220723110520-5.png||height="677" width="508"]]
595 +[[image:image-20220723110520-5.png||height="903" width="677"]]
290 290  
291 -
292 -
293 293  Connect LA66 USB LoRaWAN Module
294 294  
295 -[[image:image-20220723110626-6.png||height="681" width="511"]]
599 +[[image:image-20220723110626-6.png||height="906" width="680"]]
296 296  
601 +=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED ===
297 297  
603 +1.Register LA66 USB LoRaWAN Module to TTNV3
298 298  
299 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red ===
300 -
301 -
302 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
303 -
304 304  [[image:image-20220723134549-8.png]]
305 305  
607 +2.Open Node-RED,And import the JSON file to generate the flow
306 306  
609 +Sample JSON file please go to this link to download：放置JSON文件的链接
307 307  
308 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
611 +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/]]
309 309  
310 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
613 +The following is the positioning effect map
311 311  
312 -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/]]
313 -
314 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
315 -
316 -
317 -Example output in NodeRed is as below:
318 -
319 319  [[image:image-20220723144339-1.png]]
320 320  
617 +== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
321 321  
619 +The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method
322 322  
323 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
324 -
325 -
326 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
327 -
328 328  Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect)
329 329  
330 330  [[image:image-20220723150132-2.png]]
331 331  
332 332  
626 += 4.  Order Info =
333 333  
334 -= 2.  FAQ =
335 335  
629 +**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
336 336  
337 -== 2.1  How to Compile Source Code for LA66? ==
338 338  
339 -
340 -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]]
341 -
342 -
343 -
344 -= 3.  Order Info =
345 -
346 -
347 -**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
348 -
349 -
350 350  (% style="color:blue" %)**XXX**(%%): The default frequency band
351 351  
352 352  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -359,10 +359,6 @@
359 359  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
360 360  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
361 361  
644 += 5.  Reference =
362 362  
363 -
364 -
365 -= 4.  Reference =
366 -
367 -
368 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
646 +* 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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