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Last modified by Xiaoling on 2025/02/07 16:37
From version 87.3
edited by Xiaoling
on 2022/07/13 09:49
Change comment: There is no comment for this version
To version 146.5
edited by Xiaoling
on 2022/08/16 14:51
Change comment: There is no comment for this version

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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1 1  
2 2  
3 -{{box cssClass="floatinginfobox" title="**Contents**"}}
4 -{{toc/}}
5 -{{/box}}
3 +**Table of Contents:**
6 6  
7 7  {{toc/}}
8 8  
9 9  
10 10  
11 -= 1.  LA66 LoRaWAN Module =
12 12  
13 13  
14 -== 1.1  What is LA66 LoRaWAN Module ==
11 += 1.  LA66 USB LoRaWAN Adapter =
15 15  
16 16  
17 -(% 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.
14 +== 1.1  Overview ==
18 18  
19 -(% 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.
20 20  
17 +[[image:image-20220715001142-3.png||height="145" width="220"]]
18 +
19 +
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.
22 +)))
23 +
24 +(((
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 +)))
27 +
28 +(((
21 21  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
30 +)))
22 22  
32 +(((
23 23  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 +)))
24 24  
36 +(((
25 25  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
38 +)))
26 26  
27 27  
41 +
28 28  == 1.2  Features ==
29 29  
44 +
45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
46 +* Ultra-long RF range
30 30  * Support LoRaWAN v1.0.4 protocol
31 31  * Support peer-to-peer protocol
32 32  * TCXO crystal to ensure RF performance on low temperature
33 -* SMD Antenna pad and i-pex antenna connector
50 +* Spring RF antenna
34 34  * Available in different frequency LoRaWAN frequency bands.
35 35  * World-wide unique OTAA keys.
36 36  * AT Command via UART-TTL interface
37 37  * Firmware upgradable via UART interface
38 -* Ultra-long RF range
55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
39 39  
57 +
58 +
59 +
40 40  == 1.3  Specification ==
41 41  
62 +
42 42  * CPU: 32-bit 48 MHz
43 43  * Flash: 256KB
44 44  * RAM: 64KB
45 -* Input Power Range: 1.8v ~~ 3.7v
46 -* Power Consumption: < 4uA.
66 +* Input Power Range: 5v
47 47  * Frequency Range: 150 MHz ~~ 960 MHz
48 48  * Maximum Power +22 dBm constant RF output
49 49  * High sensitivity: -148 dBm
... ... @@ -55,375 +55,294 @@
55 55  ** Operating: 10 ~~ 95% (Non-Condensing)
56 56  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
57 57  * LoRa Rx current: <9 mA
58 -* I/O Voltage: 3.3v
59 59  
60 -== 1.4  AT Command ==
61 61  
62 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
63 63  
64 64  
65 -== 1.5  Dimension ==
82 +== 1.4  Pin Mapping & LED ==
66 66  
67 -[[image:image-20220517072526-1.png]]
84 +[[image:image-20220813183239-3.png||height="526" width="662"]]
68 68  
69 69  
70 70  
71 -== 1.6  Pin Mapping ==
88 +== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
72 72  
73 73  
74 -[[image:image-20220523101537-1.png]]
91 +(((
92 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
93 +)))
75 75  
76 76  
96 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
77 77  
78 -== 1.7  Land Pattern ==
79 79  
80 -[[image:image-20220517072821-2.png]]
99 +[[image:image-20220723100027-1.png]]
81 81  
82 82  
102 +Open the serial port tool
83 83  
84 -= 2.  LA66 LoRaWAN Shield =
104 +[[image:image-20220602161617-8.png]]
85 85  
106 +[[image:image-20220602161718-9.png||height="457" width="800"]]
86 86  
87 -== 2.1  Overview ==
88 88  
89 -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.
90 90  
110 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
91 91  
92 -== 2.2  Features ==
112 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
93 93  
94 -* Arduino Shield base on LA66 LoRaWAN module
95 -* Support LoRaWAN v1.0.4 protocol
96 -* Support peer-to-peer protocol
97 -* TCXO crystal to ensure RF performance on low temperature
98 -* SMA connector
99 -* Available in different frequency LoRaWAN frequency bands.
100 -* World-wide unique OTAA keys.
101 -* AT Command via UART-TTL interface
102 -* Firmware upgradable via UART interface
103 -* Ultra-long RF range
104 104  
105 -== 2.3  Specification ==
115 +[[image:image-20220602161935-10.png||height="498" width="800"]]
106 106  
107 -* CPU: 32-bit 48 MHz
108 -* Flash: 256KB
109 -* RAM: 64KB
110 -* Input Power Range: 1.8v ~~ 3.7v
111 -* Power Consumption: < 4uA.
112 -* Frequency Range: 150 MHz ~~ 960 MHz
113 -* Maximum Power +22 dBm constant RF output
114 -* High sensitivity: -148 dBm
115 -* Temperature:
116 -** Storage: -55 ~~ +125℃
117 -** Operating: -40 ~~ +85℃
118 -* Humidity:
119 -** Storage: 5 ~~ 95% (Non-Condensing)
120 -** Operating: 10 ~~ 95% (Non-Condensing)
121 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
122 -* LoRa Rx current: <9 mA
123 -* I/O Voltage: 3.3v
124 124  
125 -== 2.4  Pin Mapping & LED ==
126 126  
119 +(% style="color:blue" %)**3. See Uplink Command**
127 127  
121 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
128 128  
129 -== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
123 +example: AT+SENDB=01,02,8,05820802581ea0a5
130 130  
125 +[[image:image-20220602162157-11.png||height="497" width="800"]]
131 131  
132 132  
133 -== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
134 134  
129 +(% style="color:blue" %)**4. Check to see if TTN received the message**
135 135  
131 +[[image:image-20220602162331-12.png||height="420" width="800"]]
136 136  
137 -== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
138 138  
139 139  
135 +== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
140 140  
141 -== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
142 142  
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]]
143 143  
144 -=== 2.8.1  Items needed for update ===
140 +(**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]])
145 145  
146 -1. LA66 LoRaWAN Shield
147 -1. Arduino
148 -1. USB TO TTL Adapter
142 +(% style="color:red" %)**Preconditions:**
149 149  
150 -[[image:image-20220602100052-2.png||height="385" width="600"]]
144 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
151 151  
146 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
152 152  
153 -=== 2.8.2  Connection ===
154 154  
155 155  
156 -[[image:image-20220602101311-3.png||height="276" width="600"]]
150 +(% style="color:blue" %)**Steps for usage:**
157 157  
152 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
158 158  
159 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
154 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
160 160  
156 +[[image:image-20220602115852-3.png||height="450" width="1187"]]
161 161  
162 -(% style="background-color:yellow" %)**GND  <-> GND
163 -TXD  <->  TXD
164 -RXD  <->  RXD**
165 165  
166 166  
167 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
160 +== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
168 168  
169 -Connect USB TTL Adapter to PC after connecting the wires
170 170  
163 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
171 171  
172 -[[image:image-20220602102240-4.png||height="304" width="600"]]
173 173  
166 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
174 174  
175 -=== 2.8.3  Upgrade steps ===
168 +[[image:image-20220723100439-2.png]]
176 176  
177 177  
178 -==== 1.  Switch SW1 to put in ISP position ====
179 179  
172 +(% style="color:blue" %)**2. Install Minicom in RPi.**
180 180  
181 -[[image:image-20220602102824-5.png||height="306" width="600"]]
174 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
182 182  
176 + (% style="background-color:yellow" %)**apt update**
183 183  
184 -==== 2.  Press the RST switch once ====
178 + (% style="background-color:yellow" %)**apt install minicom**
185 185  
186 -[[image:image-20220602104701-12.png||height="285" width="600"]]
187 187  
181 +Use minicom to connect to the RPI's terminal
188 188  
189 -==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
183 +[[image:image-20220602153146-3.png||height="439" width="500"]]
190 190  
191 191  
192 -(% 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/]]**
193 193  
187 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
194 194  
195 -[[image:image-20220602103227-6.png]]
189 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
196 196  
197 197  
198 -[[image:image-20220602103357-7.png]]
192 +[[image:image-20220602154928-5.png||height="436" width="500"]]
199 199  
200 200  
201 201  
202 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
203 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
196 +(% style="color:blue" %)**4. Send Uplink message**
204 204  
198 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
205 205  
206 -[[image:image-20220602103844-8.png]]
200 +example: AT+SENDB=01,02,8,05820802581ea0a5
207 207  
208 208  
203 +[[image:image-20220602160339-6.png||height="517" width="600"]]
209 209  
210 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
211 -(% style="color:blue" %)**3. Select the bin file to burn**
212 212  
213 213  
214 -[[image:image-20220602104144-9.png]]
207 +Check to see if TTN received the message
215 215  
209 +[[image:image-20220602160627-7.png||height="369" width="800"]]
216 216  
217 -[[image:image-20220602104251-10.png]]
218 218  
219 219  
220 -[[image:image-20220602104402-11.png]]
213 +== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
221 221  
222 222  
216 +=== 1.8.1  Hardware and Software Connection ===
223 223  
224 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
225 -(% style="color:blue" %)**4. Click to start the download**
226 226  
227 -[[image:image-20220602104923-13.png]]
228 228  
220 +==== (% style="color:blue" %)**Overview：**(%%) ====
229 229  
230 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
231 -(% style="color:blue" %)**5. Check update process**
232 232  
223 +(((
224 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
233 233  
234 -[[image:image-20220602104948-14.png]]
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 +)))
235 235  
236 236  
237 237  
238 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
239 -(% style="color:blue" %)**The following picture shows that the burning is successful**
240 240  
241 -[[image:image-20220602105251-15.png]]
234 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
242 242  
236 +A USB to Type-C adapter is needed to connect to a Mobile phone.
243 243  
238 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
244 244  
245 -= 3.  LA66 USB LoRaWAN Adapter =
240 +[[image:image-20220813174353-2.png||height="360" width="313"]]
246 246  
247 247  
248 -== 3.1  Overview ==
249 249  
250 -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.
244 +==== (% style="color:blue" %)**Download and Install App:**(%%) ====
251 251  
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)
252 252  
253 -== 3.2  Features ==
248 +[[image:image-20220813173738-1.png]]
254 254  
255 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
256 -* Ultra-long RF range
257 -* Support LoRaWAN v1.0.4 protocol
258 -* Support peer-to-peer protocol
259 -* TCXO crystal to ensure RF performance on low temperature
260 -* Spring RF antenna
261 -* Available in different frequency LoRaWAN frequency bands.
262 -* World-wide unique OTAA keys.
263 -* AT Command via UART-TTL interface
264 -* Firmware upgradable via UART interface
265 265  
266 -== 3.3  Specification ==
267 267  
268 -* CPU: 32-bit 48 MHz
269 -* Flash: 256KB
270 -* RAM: 64KB
271 -* Input Power Range: 5v
272 -* Frequency Range: 150 MHz ~~ 960 MHz
273 -* Maximum Power +22 dBm constant RF output
274 -* High sensitivity: -148 dBm
275 -* Temperature:
276 -** Storage: -55 ~~ +125℃
277 -** Operating: -40 ~~ +85℃
278 -* Humidity:
279 -** Storage: 5 ~~ 95% (Non-Condensing)
280 -** Operating: 10 ~~ 95% (Non-Condensing)
281 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
282 -* LoRa Rx current: <9 mA
252 +==== (% style="color:blue" %)**Use of APP:**(%%) ====
283 283  
284 -== 3.4  Pin Mapping & LED ==
254 +Function and page introduction
285 285  
256 +[[image:image-20220723113448-7.png||height="995" width="450"]]
286 286  
258 +**Block Explain:**
287 287  
288 -== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
260 +1.  Display LA66 USB LoRaWAN Module connection status
289 289  
262 +2.  Check and reconnect
290 290  
291 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
264 +3.  Turn send timestamps on or off
292 292  
266 +4.  Display LoRaWan connection status
293 293  
294 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
268 +5.  Check LoRaWan connection status
295 295  
270 +6.  The RSSI value of the node when the ACK is received
296 296  
297 -[[image:image-20220602171217-1.png||height="538" width="800"]]
272 +7.  Node's Signal Strength Icon
298 298  
274 +8.  Configure Location Uplink Interval
299 299  
300 -Open the serial port tool
276 +9.  AT command input box
301 301  
302 -[[image:image-20220602161617-8.png]]
278 +10.  Send Button:  Send input box info to LA66 USB Adapter
303 303  
304 -[[image:image-20220602161718-9.png||height="457" width="800"]]
280 +11.  Output Log from LA66 USB adapter
305 305  
282 +12.  clear log button
306 306  
284 +13.  exit button
307 307  
308 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
309 309  
310 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
287 +LA66 USB LoRaWAN Module not connected
311 311  
289 +[[image:image-20220723110520-5.png||height="677" width="508"]]
312 312  
313 -[[image:image-20220602161935-10.png||height="498" width="800"]]
314 314  
315 315  
293 +Connect LA66 USB LoRaWAN Module
316 316  
317 -(% style="color:blue" %)**3. See Uplink Command**
295 +[[image:image-20220723110626-6.png||height="681" width="511"]]
318 318  
319 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
320 320  
321 -example: AT+SENDB=01,02,8,05820802581ea0a5
322 322  
323 -[[image:image-20220602162157-11.png||height="497" width="800"]]
299 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red ===
324 324  
325 325  
302 +(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
326 326  
327 -(% style="color:blue" %)**4. Check to see if TTN received the message**
304 +[[image:image-20220723134549-8.png]]
328 328  
329 -[[image:image-20220602162331-12.png||height="420" width="800"]]
330 330  
331 331  
308 +(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
332 332  
333 -== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
310 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
334 334  
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/]]
335 335  
336 -**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]]
314 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
337 337  
338 338  
339 -(% style="color:red" %)**Preconditions:**
317 +Example output in NodeRed is as below:
340 340  
341 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
319 +[[image:image-20220723144339-1.png]]
342 342  
343 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
344 344  
345 345  
323 +== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
346 346  
347 -(% style="color:blue" %)**Steps for usage:**
348 348  
349 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
326 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
350 350  
351 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
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)
352 352  
353 -[[image:image-20220602115852-3.png||height="450" width="1187"]]
330 +[[image:image-20220723150132-2.png]]
354 354  
355 355  
356 356  
357 -== Example Send & Get Messages via LoRaWAN in RPi ==
334 += 2.  FAQ =
358 358  
359 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
360 360  
361 -~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi
337 +== 2.1  How to Compile Source Code for LA66? ==
362 362  
363 -[[image:image-20220602171233-2.png||height="538" width="800"]]
364 364  
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]]
365 365  
366 -2. Install Minicom in RPi.
367 367  
368 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
369 369  
370 -(% class="mark" %)apt update
344 += 3.  Order Info =
371 371  
372 -(% class="mark" %)apt install minicom
373 373  
347 +**Part Number:**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
374 374  
375 -Use minicom to connect to the RPI's terminal
376 376  
377 -[[image:image-20220602153146-3.png||height="439" width="500"]]
350 +(% style="color:blue" %)**XXX**(%%): The default frequency band
378 378  
352 +* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
353 +* (% style="color:red" %)**AU915**(%%):  LoRaWAN AU915 band
354 +* (% style="color:red" %)**EU433**(%%):  LoRaWAN EU433 band
355 +* (% style="color:red" %)**EU868**(%%):  LoRaWAN EU868 band
356 +* (% style="color:red" %)**KR920**(%%):  LoRaWAN KR920 band
357 +* (% style="color:red" %)**US915**(%%):  LoRaWAN US915 band
358 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
359 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
360 +* (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
379 379  
380 -3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.
381 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network
382 382  
383 -[[image:image-20220602154928-5.png||height="436" width="500"]]
384 384  
385 385  
386 -4. Send Uplink message
365 += 4.  Reference =
387 387  
388 -Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
389 389  
390 -example: AT+SENDB=01,02,8,05820802581ea0a5
391 -
392 -[[image:image-20220602160339-6.png||height="517" width="600"]]
393 -
394 -Check to see if TTN received the message
395 -
396 -[[image:image-20220602160627-7.png||height="369" width="800"]]
397 -
398 -
399 -
400 -== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
401 -
402 -
403 -== Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
404 -
405 -
406 -
407 -= Order Info =
408 -
409 -Part Number:
410 -
411 -**LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX**
412 -
413 -**XXX**: The default frequency band
414 -
415 -* **AS923**: LoRaWAN AS923 band
416 -* **AU915**: LoRaWAN AU915 band
417 -* **EU433**: LoRaWAN EU433 band
418 -* **EU868**: LoRaWAN EU868 band
419 -* **KR920**: LoRaWAN KR920 band
420 -* **US915**: LoRaWAN US915 band
421 -* **IN865**: LoRaWAN IN865 band
422 -* **CN470**: LoRaWAN CN470 band
423 -* **PP**: Peer to Peer LoRa Protocol
424 -
425 -= Reference =
426 -
427 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
428 -
429 -
368 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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