Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 134.4 >
edited by Xiaoling
on 2022/07/26 10:37
To version < 146.5 >
edited by Xiaoling
on 2022/08/16 14:51
>
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Summary

Details

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Title
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1 -LA66 LoRaWAN Module
1 +LA66 USB LoRaWAN Adapter User Manual
Content
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6 6  
7 7  
8 8  
9 -= 1.  LA66 LoRaWAN Module =
10 10  
11 11  
12 -== 1.1  What is LA66 LoRaWAN Module ==
11 += 1.  LA66 USB LoRaWAN Adapter =
13 13  
14 14  
15 -(((
16 -(((
17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
18 -)))
14 +== 1.1  Overview ==
19 19  
20 -(((
21 -
22 -)))
23 23  
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 -* Support LoRaWAN v1.0.4 protocol
56 -* Support peer-to-peer protocol
57 -* TCXO crystal to ensure RF performance on low temperature
58 -* SMD Antenna pad and i-pex antenna connector
59 -* Available in different frequency LoRaWAN frequency bands.
60 -* World-wide unique OTAA keys.
61 -* AT Command via UART-TTL interface
62 -* Firmware upgradable via UART interface
63 -* Ultra-long RF range
64 -
65 -
66 -
67 -
68 -== 1.3  Specification ==
69 -
70 -* CPU: 32-bit 48 MHz
71 -* Flash: 256KB
72 -* RAM: 64KB
73 -* Input Power Range: 1.8v ~~ 3.7v
74 -* Power Consumption: < 4uA.
75 -* Frequency Range: 150 MHz ~~ 960 MHz
76 -* Maximum Power +22 dBm constant RF output
77 -* High sensitivity: -148 dBm
78 -* Temperature:
79 -** Storage: -55 ~~ +125℃
80 -** Operating: -40 ~~ +85℃
81 -* Humidity:
82 -** Storage: 5 ~~ 95% (Non-Condensing)
83 -** Operating: 10 ~~ 95% (Non-Condensing)
84 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
85 -* LoRa Rx current: <9 mA
86 -* I/O Voltage: 3.3v
87 -
88 -
89 -
90 -
91 -== 1.4  AT Command ==
92 -
93 -
94 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
95 -
96 -
97 -
98 -== 1.5  Dimension ==
99 -
100 -[[image:image-20220718094750-3.png]]
101 -
102 -
103 -
104 -== 1.6  Pin Mapping ==
105 -
106 -[[image:image-20220720111850-1.png]]
107 -
108 -
109 -
110 -== 1.7  Land Pattern ==
111 -
112 -[[image:image-20220517072821-2.png]]
113 -
114 -
115 -
116 -= 2.  LA66 LoRaWAN Shield =
117 -
118 -
119 -== 2.1  Overview ==
120 -
121 -
122 -(((
123 -[[image:image-20220715000826-2.png||height="145" width="220"]]
124 -)))
125 -
126 -(((
127 -
128 -)))
129 -
130 -(((
131 -(% 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.
132 -)))
133 -
134 -(((
135 -(((
136 -(% 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.
137 -)))
138 -)))
139 -
140 -(((
141 -(((
142 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
143 -)))
144 -)))
145 -
146 -(((
147 -(((
148 -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.
149 -)))
150 -)))
151 -
152 -(((
153 -(((
154 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
155 -)))
156 -)))
157 -
158 -
159 -
160 -== 2.2  Features ==
161 -
162 -* Arduino Shield base on LA66 LoRaWAN module
163 -* Support LoRaWAN v1.0.4 protocol
164 -* Support peer-to-peer protocol
165 -* TCXO crystal to ensure RF performance on low temperature
166 -* SMA connector
167 -* Available in different frequency LoRaWAN frequency bands.
168 -* World-wide unique OTAA keys.
169 -* AT Command via UART-TTL interface
170 -* Firmware upgradable via UART interface
171 -* Ultra-long RF range
172 -
173 -== 2.3  Specification ==
174 -
175 -* CPU: 32-bit 48 MHz
176 -* Flash: 256KB
177 -* RAM: 64KB
178 -* Input Power Range: 1.8v ~~ 3.7v
179 -* Power Consumption: < 4uA.
180 -* Frequency Range: 150 MHz ~~ 960 MHz
181 -* Maximum Power +22 dBm constant RF output
182 -* High sensitivity: -148 dBm
183 -* Temperature:
184 -** Storage: -55 ~~ +125℃
185 -** Operating: -40 ~~ +85℃
186 -* Humidity:
187 -** Storage: 5 ~~ 95% (Non-Condensing)
188 -** Operating: 10 ~~ 95% (Non-Condensing)
189 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
190 -* LoRa Rx current: <9 mA
191 -* I/O Voltage: 3.3v
192 -
193 -== 2.4  LED ==
194 -
195 -~1. The LED lights up red when there is an upstream data packet
196 -2. When the network is successfully connected, the green light will be on for 5 seconds
197 -3. Purple light on when receiving downlink data packets
198 -
199 -
200 -== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
201 -
202 -
203 -**Show connection diagram：**
204 -
205 -
206 -[[image:image-20220723170210-2.png||height="908" width="681"]]
207 -
208 -
209 -
210 -**1.  open Arduino IDE**
211 -
212 -
213 -[[image:image-20220723170545-4.png]]
214 -
215 -
216 -
217 -**2.  Open project**
218 -
219 -
220 -LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
221 -
222 -[[image:image-20220723170750-5.png||height="533" width="930"]]
223 -
224 -
225 -
226 -**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**
227 -
228 -
229 -[[image:image-20220723171228-6.png]]
230 -
231 -
232 -
233 -**4.  After the upload is successful, open the serial port monitoring and send the AT command**
234 -
235 -
236 -[[image:image-20220723172235-7.png||height="480" width="1027"]]
237 -
238 -
239 -
240 -== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
241 -
242 -
243 -**1.  Open project**
244 -
245 -
246 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
247 -
248 -[[image:image-20220723172502-8.png]]
249 -
250 -
251 -
252 -2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets
253 -
254 -
255 -[[image:image-20220723172938-9.png||height="652" width="1050"]]
256 -
257 -
258 -
259 -== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. ==
260 -
261 -
262 -**1.  Open project**
263 -
264 -
265 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]
266 -
267 -
268 -[[image:image-20220723173341-10.png||height="581" width="1014"]]
269 -
270 -
271 -
272 -**2.  Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets**
273 -
274 -
275 -[[image:image-20220723173950-11.png||height="665" width="1012"]]
276 -
277 -
278 -
279 -**3.  Integration into Node-red via TTNV3**
280 -
281 -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/]]
282 -
283 -[[image:image-20220723175700-12.png||height="602" width="995"]]
284 -
285 -
286 -
287 -== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
288 -
289 -
290 -=== 2.8.1  Items needed for update ===
291 -
292 -
293 -1. LA66 LoRaWAN Shield
294 -1. Arduino
295 -1. USB TO TTL Adapter
296 -
297 -[[image:image-20220602100052-2.png||height="385" width="600"]]
298 -
299 -
300 -=== 2.8.2  Connection ===
301 -
302 -
303 -[[image:image-20220602101311-3.png||height="276" width="600"]]
304 -
305 -
306 -(((
307 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
308 -)))
309 -
310 -(((
311 -(% style="background-color:yellow" %)**GND  <-> GND
312 -TXD  <->  TXD
313 -RXD  <->  RXD**
314 -)))
315 -
316 -
317 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
318 -
319 -Connect USB TTL Adapter to PC after connecting the wires
320 -
321 -
322 -[[image:image-20220602102240-4.png||height="304" width="600"]]
323 -
324 -
325 -=== 2.8.3  Upgrade steps ===
326 -
327 -
328 -==== (% style="color:blue" %)1.  Switch SW1 to put in ISP position(%%) ====
329 -
330 -
331 -[[image:image-20220602102824-5.png||height="306" width="600"]]
332 -
333 -
334 -
335 -==== (% style="color:blue" %)2.  Press the RST switch once(%%) ====
336 -
337 -
338 -[[image:image-20220602104701-12.png||height="285" width="600"]]
339 -
340 -
341 -
342 -==== (% style="color:blue" %)3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ====
343 -
344 -
345 -(((
346 -(% 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/]]**
347 -)))
348 -
349 -
350 -[[image:image-20220602103227-6.png]]
351 -
352 -
353 -[[image:image-20220602103357-7.png]]
354 -
355 -
356 -
357 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
358 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
359 -
360 -
361 -[[image:image-20220602103844-8.png]]
362 -
363 -
364 -
365 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
366 -(% style="color:blue" %)**3. Select the bin file to burn**
367 -
368 -
369 -[[image:image-20220602104144-9.png]]
370 -
371 -
372 -[[image:image-20220602104251-10.png]]
373 -
374 -
375 -[[image:image-20220602104402-11.png]]
376 -
377 -
378 -
379 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
380 -(% style="color:blue" %)**4. Click to start the download**
381 -
382 -[[image:image-20220602104923-13.png]]
383 -
384 -
385 -
386 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
387 -(% style="color:blue" %)**5. Check update process**
388 -
389 -
390 -[[image:image-20220602104948-14.png]]
391 -
392 -
393 -
394 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
395 -(% style="color:blue" %)**The following picture shows that the burning is successful**
396 -
397 -[[image:image-20220602105251-15.png]]
398 -
399 -
400 -
401 -= 3.  LA66 USB LoRaWAN Adapter =
402 -
403 -
404 -== 3.1  Overview ==
405 -
406 -
407 407  [[image:image-20220715001142-3.png||height="145" width="220"]]
408 408  
409 409  
... ... @@ -429,8 +429,9 @@
429 429  
430 430  
431 431  
432 -== 3.2  Features ==
42 +== 1.2  Features ==
433 433  
44 +
434 434  * LoRaWAN USB adapter base on LA66 LoRaWAN module
435 435  * Ultra-long RF range
436 436  * Support LoRaWAN v1.0.4 protocol
... ... @@ -445,8 +445,10 @@
445 445  
446 446  
447 447  
448 -== 3.3  Specification ==
449 449  
60 +== 1.3  Specification ==
61 +
62 +
450 450  * CPU: 32-bit 48 MHz
451 451  * Flash: 256KB
452 452  * RAM: 64KB
... ... @@ -465,13 +465,16 @@
465 465  
466 466  
467 467  
468 -== 3.4  Pin Mapping & LED ==
469 469  
82 +== 1.4  Pin Mapping & LED ==
470 470  
84 +[[image:image-20220813183239-3.png||height="526" width="662"]]
471 471  
472 -== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
473 473  
474 474  
88 +== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
89 +
90 +
475 475  (((
476 476  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
477 477  )))
... ... @@ -516,7 +516,7 @@
516 516  
517 517  
518 518  
519 -== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
135 +== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
520 520  
521 521  
522 522  **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]]
... ... @@ -541,7 +541,7 @@
541 541  
542 542  
543 543  
544 -== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
160 +== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
545 545  
546 546  
547 547  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
... ... @@ -594,102 +594,117 @@
594 594  
595 595  
596 596  
597 -== 3.8  Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. ==
213 +== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
598 598  
599 599  
600 -=== 3.8.1 DRAGINO-LA66-APP ===
216 +=== 1.8.1  Hardware and Software Connection ===
601 601  
602 602  
603 -[[image:image-20220723102027-3.png]]
604 604  
220 +==== (% style="color:blue" %)**Overview：**(%%) ====
605 605  
606 606  
607 -==== (% style="color:blue" %)**Overview：**(%%) ====
223 +(((
224 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
608 608  
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 +)))
609 609  
610 -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.
611 611  
612 -View the communication signal strength between the node and the gateway through the RSSI value（DRAGINO-LA66-APP currently only supports Android system）
613 613  
614 614  
234 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
615 615  
616 -==== (% style="color:blue" %)**Conditions of Use：**(%%) ====
236 +A USB to Type-C adapter is needed to connect to a Mobile phone.
617 617  
238 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
618 618  
619 -Requires a type-c to USB adapter
240 +[[image:image-20220813174353-2.png||height="360" width="313"]]
620 620  
621 -[[image:image-20220723104754-4.png]]
622 622  
623 623  
244 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
624 624  
625 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
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)
626 626  
248 +[[image:image-20220813173738-1.png]]
627 627  
250 +
251 +
252 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
253 +
628 628  Function and page introduction
629 629  
630 -[[image:image-20220723113448-7.png||height="1481" width="670"]]
256 +[[image:image-20220723113448-7.png||height="995" width="450"]]
631 631  
632 -1.Display LA66 USB LoRaWAN Module connection status
258 +**Block Explain:**
633 633  
634 -2.Check and reconnect
260 +1.  Display LA66 USB LoRaWAN Module connection status
635 635  
636 -3.Turn send timestamps on or off
262 +2.  Check and reconnect
637 637  
638 -4.Display LoRaWan connection status
264 +3.  Turn send timestamps on or off
639 639  
640 -5.Check LoRaWan connection status
266 +4.  Display LoRaWan connection status
641 641  
642 -6.The RSSI value of the node when the ACK is received
268 +5.  Check LoRaWan connection status
643 643  
644 -7.Node's Signal Strength Icon
270 +6.  The RSSI value of the node when the ACK is received
645 645  
646 -8.Set the packet sending interval of the node in seconds
272 +7.  Node's Signal Strength Icon
647 647  
648 -9.AT command input box
274 +8.  Configure Location Uplink Interval
649 649  
650 -10.Send AT command button
276 +9.  AT command input box
651 651  
652 -11.Node log box
278 +10.  Send Button:  Send input box info to LA66 USB Adapter
653 653  
654 -12.clear log button
280 +11.  Output Log from LA66 USB adapter
655 655  
656 -13.exit button
282 +12.  clear log button
657 657  
284 +13.  exit button
658 658  
286 +
659 659  LA66 USB LoRaWAN Module not connected
660 660  
661 -[[image:image-20220723110520-5.png||height="903" width="677"]]
289 +[[image:image-20220723110520-5.png||height="677" width="508"]]
662 662  
663 663  
664 664  
665 665  Connect LA66 USB LoRaWAN Module
666 666  
667 -[[image:image-20220723110626-6.png||height="906" width="680"]]
295 +[[image:image-20220723110626-6.png||height="681" width="511"]]
668 668  
669 669  
670 670  
671 -=== 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 ===
299 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red ===
672 672  
673 673  
674 -**1.  Register LA66 USB LoRaWAN Module to TTNV3**
302 +(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
675 675  
676 676  [[image:image-20220723134549-8.png]]
677 677  
678 678  
679 679  
680 -**2.  Open Node-RED,And import the JSON file to generate the flow**
308 +(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
681 681  
682 -Sample JSON file please go to this link to download：放置JSON文件的链接
310 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
683 683  
684 -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/]]
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/]]
685 685  
686 -The following is the positioning effect map
314 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
687 687  
316 +
317 +Example output in NodeRed is as below:
318 +
688 688  [[image:image-20220723144339-1.png]]
689 689  
690 690  
691 691  
692 -== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
323 +== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
693 693  
694 694  
695 695  The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
... ... @@ -700,12 +700,22 @@
700 700  
701 701  
702 702  
703 -= 4.  Order Info =
334 += 2.  FAQ =
704 704  
705 705  
706 -**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
337 +== 2.1  How to Compile Source Code for LA66? ==
707 707  
708 708  
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 +
709 709  (% style="color:blue" %)**XXX**(%%): The default frequency band
710 710  
711 711  * (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
... ... @@ -719,7 +719,9 @@
719 719  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
720 720  
721 721  
722 -= 5.  Reference =
723 723  
724 724  
725 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
365 += 4.  Reference =
366 +
367 +
368 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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