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Last modified by Xiaoling on 2025/02/07 16:37
From version 149.2
edited by Xiaoling
on 2022/08/17 09:37
Change comment: There is no comment for this version
To version 86.1
edited by Edwin Chen
on 2022/07/10 22:08
Change comment: There is no comment for this version

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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
... ... @@ -1,68 +1,41 @@
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  
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.
10 10  
11 -= 1.  LA66 USB LoRaWAN Adapter =
12 -
13 -
14 -== 1.1  Overview ==
15 -
16 -
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 -(((
29 29  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
30 -)))
31 31  
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 -)))
35 35  
36 -(((
37 37  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
38 -)))
39 39  
40 40  
20 +== Features ==
41 41  
42 -== 1.2  Features ==
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
25 +* 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.
30 +* Ultra-long RF range
56 56  
32 +== Specification ==
57 57  
58 -
59 -== 1.3  Specification ==
60 -
61 -
62 62  * CPU: 32-bit 48 MHz
63 63  * Flash: 256KB
64 64  * RAM: 64KB
65 -* Input Power Range: 5v
37 +* Input Power Range: 1.8v ~~ 3.7v
38 +* Power Consumption: < 4uA.
66 66  * Frequency Range: 150 MHz ~~ 960 MHz
67 67  * Maximum Power +22 dBm constant RF output
68 68  * High sensitivity: -148 dBm
... ... @@ -74,293 +74,334 @@
74 74  ** Operating: 10 ~~ 95% (Non-Condensing)
75 75  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
76 76  * LoRa Rx current: <9 mA
50 +* I/O Voltage: 3.3v
77 77  
52 +== AT Command ==
78 78  
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.
79 79  
80 -== 1.4  Pin Mapping & LED ==
81 81  
82 -[[image:image-20220813183239-3.png||height="526" width="662"]]
57 +== Dimension ==
83 83  
59 +[[image:image-20220517072526-1.png]]
84 84  
85 85  
86 -== 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
62 +== Pin Mapping ==
87 87  
64 +[[image:image-20220523101537-1.png]]
88 88  
89 -(((
90 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
91 -)))
66 +== Land Pattern ==
92 92  
68 +[[image:image-20220517072821-2.png]]
93 93  
94 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
95 95  
71 +
96 96  
97 -[[image:image-20220723100027-1.png]]
73 += LA66 LoRaWAN Shield =
98 98  
75 +== Overview ==
99 99  
100 -Open the serial port tool
77 +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.
101 101  
102 -[[image:image-20220602161617-8.png]]
103 103  
104 -[[image:image-20220602161718-9.png||height="457" width="800"]]
80 +== Features ==
105 105  
82 +* Arduino Shield base on LA66 LoRaWAN module
83 +* Support LoRaWAN v1.0.4 protocol
84 +* Support peer-to-peer protocol
85 +* TCXO crystal to ensure RF performance on low temperature
86 +* SMA connector
87 +* Available in different frequency LoRaWAN frequency bands.
88 +* World-wide unique OTAA keys.
89 +* AT Command via UART-TTL interface
90 +* Firmware upgradable via UART interface
91 +* Ultra-long RF range
106 106  
93 +== Specification ==
107 107  
108 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
95 +* CPU: 32-bit 48 MHz
96 +* Flash: 256KB
97 +* RAM: 64KB
98 +* Input Power Range: 1.8v ~~ 3.7v
99 +* Power Consumption: < 4uA.
100 +* Frequency Range: 150 MHz ~~ 960 MHz
101 +* Maximum Power +22 dBm constant RF output
102 +* High sensitivity: -148 dBm
103 +* Temperature:
104 +** Storage: -55 ~~ +125℃
105 +** Operating: -40 ~~ +85℃
106 +* Humidity:
107 +** Storage: 5 ~~ 95% (Non-Condensing)
108 +** Operating: 10 ~~ 95% (Non-Condensing)
109 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
110 +* LoRa Rx current: <9 mA
111 +* I/O Voltage: 3.3v
109 109  
110 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
113 +== Pin Mapping & LED ==
111 111  
115 +== Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
112 112  
113 -[[image:image-20220602161935-10.png||height="498" width="800"]]
117 +== Example: Join TTN network and send an uplink message, get downlink message. ==
114 114  
119 +== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
115 115  
121 +== Upgrade Firmware of LA66 LoRaWAN Shield ==
116 116  
117 -(% style="color:blue" %)**3. See Uplink Command**
123 +=== Items needed for update ===
118 118  
119 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
125 +1. LA66 LoRaWAN Shield
126 +1. Arduino
127 +1. USB TO TTL Adapter
120 120  
121 -example: AT+SENDB=01,02,8,05820802581ea0a5
129 +[[image:image-20220602100052-2.png||height="385" width="600"]]
122 122  
123 -[[image:image-20220602162157-11.png||height="497" width="800"]]
124 124  
132 +=== Connection ===
125 125  
134 +[[image:image-20220602101311-3.png||height="276" width="600"]]
126 126  
127 -(% style="color:blue" %)**4. Check to see if TTN received the message**
136 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  <-> (% style="color:blue" %)**USB TTL**(%%)
137 +**GND  <-> GND
138 +TXD  <-> TXD
139 +RXD  <-> RXD**
128 128  
141 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
129 129  
143 +Connect USB TTL Adapter to PC after connecting the wires
130 130  
131 -[[image:image-20220817093644-1.png]]
132 132  
146 +[[image:image-20220602102240-4.png||height="304" width="600"]]
133 133  
134 134  
135 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
149 +=== Upgrade steps ===
136 136  
151 +==== Switch SW1 to put in ISP position ====
137 137  
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]]
153 +[[image:image-20220602102824-5.png||height="306" width="600"]]
139 139  
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]])
141 141  
142 -(% style="color:red" %)**Preconditions:**
156 +==== Press the RST switch once ====
143 143  
144 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
158 +[[image:image-20220602104701-12.png||height="285" width="600"]]
145 145  
146 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
147 147  
161 +==== Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
148 148  
163 +**~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/]]**
149 149  
150 -(% style="color:blue" %)**Steps for usage:**
165 +[[image:image-20220602103227-6.png]]
151 151  
152 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
167 +[[image:image-20220602103357-7.png]]
153 153  
154 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
155 155  
156 -[[image:image-20220602115852-3.png||height="450" width="1187"]]
170 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
171 +**2. Select the COM port corresponding to USB TTL**
157 157  
173 +[[image:image-20220602103844-8.png]]
158 158  
159 159  
160 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
176 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
177 +**3. Select the bin file to burn**
161 161  
179 +[[image:image-20220602104144-9.png]]
162 162  
163 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
181 +[[image:image-20220602104251-10.png]]
164 164  
183 +[[image:image-20220602104402-11.png]]
165 165  
166 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
167 167  
168 -[[image:image-20220723100439-2.png]]
186 +(% class="wikigeneratedid" id="HClicktostartthedownload" %)
187 +**4. Click to start the download**
169 169  
189 +[[image:image-20220602104923-13.png]]
170 170  
171 171  
172 -(% style="color:blue" %)**2. Install Minicom in RPi.**
192 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
193 +**5. Check update process**
173 173  
174 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
195 +[[image:image-20220602104948-14.png]]
175 175  
176 - (% style="background-color:yellow" %)**apt update**
177 177  
178 - (% style="background-color:yellow" %)**apt install minicom**
198 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
199 +**The following picture shows that the burning is successful**
179 179  
201 +[[image:image-20220602105251-15.png]]
180 180  
181 -Use minicom to connect to the RPI's terminal
182 182  
183 -[[image:image-20220602153146-3.png||height="439" width="500"]]
204 +
184 184  
206 += LA66 USB LoRaWAN Adapter =
185 185  
208 +== Overview ==
186 186  
187 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
210 +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.
188 188  
189 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
190 190  
213 +== Features ==
191 191  
192 -[[image:image-20220602154928-5.png||height="436" width="500"]]
215 +* LoRaWAN USB adapter base on LA66 LoRaWAN module
216 +* Ultra-long RF range
217 +* Support LoRaWAN v1.0.4 protocol
218 +* Support peer-to-peer protocol
219 +* TCXO crystal to ensure RF performance on low temperature
220 +* Spring RF antenna
221 +* Available in different frequency LoRaWAN frequency bands.
222 +* World-wide unique OTAA keys.
223 +* AT Command via UART-TTL interface
224 +* Firmware upgradable via UART interface
193 193  
226 +== Specification ==
194 194  
228 +* CPU: 32-bit 48 MHz
229 +* Flash: 256KB
230 +* RAM: 64KB
231 +* Input Power Range: 5v
232 +* Frequency Range: 150 MHz ~~ 960 MHz
233 +* Maximum Power +22 dBm constant RF output
234 +* High sensitivity: -148 dBm
235 +* Temperature:
236 +** Storage: -55 ~~ +125℃
237 +** Operating: -40 ~~ +85℃
238 +* Humidity:
239 +** Storage: 5 ~~ 95% (Non-Condensing)
240 +** Operating: 10 ~~ 95% (Non-Condensing)
241 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
242 +* LoRa Rx current: <9 mA
195 195  
196 -(% style="color:blue" %)**4. Send Uplink message**
244 +== Pin Mapping & LED ==
197 197  
198 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
246 +== Example Send & Get Messages via LoRaWAN in PC ==
199 199  
200 -example: AT+SENDB=01,02,8,05820802581ea0a5
248 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
201 201  
250 +~1. Connect the LA66 USB LoRaWAN adapter to PC
202 202  
203 -[[image:image-20220602160339-6.png||height="517" width="600"]]
252 +[[image:image-20220602171217-1.png||height="538" width="800"]]
204 204  
254 +Open the serial port tool
205 205  
256 +[[image:image-20220602161617-8.png]]
206 206  
207 -Check to see if TTN received the message
258 +[[image:image-20220602161718-9.png||height="457" width="800"]]
208 208  
209 -[[image:image-20220602160627-7.png||height="369" width="800"]]
210 210  
261 +2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.
211 211  
263 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
212 212  
213 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
265 +[[image:image-20220602161935-10.png||height="498" width="800"]]
214 214  
215 215  
216 -=== 1.8.1  Hardware and Software Connection ===
268 +3. See Uplink Command
217 217  
270 +Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
218 218  
272 +example: AT+SENDB=01,02,8,05820802581ea0a5
219 219  
220 -==== (% style="color:blue" %)**Overview：**(%%) ====
274 +[[image:image-20220602162157-11.png||height="497" width="800"]]
221 221  
222 222  
223 -(((
224 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
277 +4. Check to see if TTN received the message
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 -)))
279 +[[image:image-20220602162331-12.png||height="420" width="800"]]
230 230  
231 231  
232 232  
283 +== Example:Send PC's CPU/RAM usage to TTN via python ==
233 233  
234 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
285 +(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %)
286 +**Use python as an example：**
235 235  
236 -A USB to Type-C adapter is needed to connect to a Mobile phone.
288 +(% class="wikigeneratedid" id="HPreconditions:" %)
289 +**Preconditions:**
237 237  
238 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
291 +1.LA66 USB LoRaWAN Adapter works fine
239 239  
240 -[[image:image-20220813174353-2.png||height="360" width="313"]]
293 +2.LA66 USB LoRaWAN Adapter  is registered with TTN
241 241  
295 +(% class="wikigeneratedid" id="HStepsforusage" %)
296 +**Steps for usage**
242 242  
298 +1.Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
243 243  
244 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
300 +2.Run the python script in PC and see the TTN
245 245  
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)
302 +[[image:image-20220602115852-3.png||height="450" width="1187"]]
247 247  
248 -[[image:image-20220813173738-1.png]]
249 249  
250 250  
306 +== Example Send & Get Messages via LoRaWAN in RPi ==
251 251  
252 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
308 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
253 253  
254 -Function and page introduction
310 +~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi
255 255  
256 -[[image:image-20220723113448-7.png||height="995" width="450"]]
312 +[[image:image-20220602171233-2.png||height="538" width="800"]]
257 257  
258 -**Block Explain:**
259 259  
260 -1.  Display LA66 USB LoRaWAN Module connection status
315 +2. Install Minicom in RPi.
261 261  
262 -2.  Check and reconnect
317 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
263 263  
264 -3.  Turn send timestamps on or off
319 +(% class="mark" %)apt update
265 265  
266 -4.  Display LoRaWan connection status
321 +(% class="mark" %)apt install minicom
267 267  
268 -5.  Check LoRaWan connection status
269 269  
270 -6.  The RSSI value of the node when the ACK is received
324 +Use minicom to connect to the RPI's terminal
271 271  
272 -7.  Node's Signal Strength Icon
326 +[[image:image-20220602153146-3.png||height="439" width="500"]]
273 273  
274 -8.  Configure Location Uplink Interval
275 275  
276 -9.  AT command input box
329 +3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.
330 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network
277 277  
278 -10.  Send Button:  Send input box info to LA66 USB Adapter
332 +[[image:image-20220602154928-5.png||height="436" width="500"]]
279 279  
280 -11.  Output Log from LA66 USB adapter
281 281  
282 -12.  clear log button
335 +4. Send Uplink message
283 283  
284 -13.  exit button
337 +Format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
285 285  
339 +example: AT+SENDB=01,02,8,05820802581ea0a5
286 286  
287 -LA66 USB LoRaWAN Module not connected
341 +[[image:image-20220602160339-6.png||height="517" width="600"]]
288 288  
289 -[[image:image-20220723110520-5.png||height="677" width="508"]]
343 +Check to see if TTN received the message
290 290  
345 +[[image:image-20220602160627-7.png||height="369" width="800"]]
291 291  
292 292  
293 -Connect LA66 USB LoRaWAN Module
294 294  
295 -[[image:image-20220723110626-6.png||height="681" width="511"]]
349 +== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
296 296  
297 297  
352 +== Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
298 298  
299 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
300 300  
301 301  
302 -(% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
356 += Order Info =
303 303  
304 -[[image:image-20220723134549-8.png]]
358 +Part Number:
305 305  
360 +**LA66-XXX**, **LA66-LoRaWAN-Shield-XXX** or **LA66-USB-LoRaWAN-Adapter-XXX**
306 306  
362 +**XXX**: The default frequency band
307 307  
308 -(% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
364 +* **AS923**: LoRaWAN AS923 band
365 +* **AU915**: LoRaWAN AU915 band
366 +* **EU433**: LoRaWAN EU433 band
367 +* **EU868**: LoRaWAN EU868 band
368 +* **KR920**: LoRaWAN KR920 band
369 +* **US915**: LoRaWAN US915 band
370 +* **IN865**: LoRaWAN IN865 band
371 +* **CN470**: LoRaWAN CN470 band
372 +* **PP**: Peer to Peer LoRa Protocol
309 309  
310 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
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/]]
313 313  
314 -After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
376 += Reference =
315 315  
378 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
316 316  
317 -Example output in NodeRed is as below:
318 -
319 -[[image:image-20220723144339-1.png]]
320 -
321 -
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 -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 -
330 -[[image:image-20220723150132-2.png]]
331 -
332 -
333 -
334 -= 2.  FAQ =
335 -
336 -
337 -== 2.1  How to Compile Source Code for LA66? ==
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 -(% style="color:blue" %)**XXX**(%%): The default frequency band
351 -
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
361 -
362 -
363 -= 4.  Reference =
364 -
365 -
366 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
380 +
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