Skip to Content
Last modified by Xiaoling on 2023/09/19 09:20
From version 90.1
edited by Edwin Chen
on 2022/07/15 00:10
Change comment: There is no comment for this version
To version 162.3
edited by Xiaoling
on 2023/06/05 15:35
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -LA66 LoRaWAN Module
1 +LA66 LoRaWAN Module User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -8,107 +8,31 @@
8 8  
9 9  = 1.  LA66 LoRaWAN Module =
10 10  
11 -
12 12  == 1.1  What is LA66 LoRaWAN Module ==
13 13  
14 14  
15 15  (((
16 -[[image:image-20220715000242-1.png||height="110" width="132"]]
17 -
18 -(% 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.
19 -)))
20 -
21 21  (((
22 -(% 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.
16 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** **
23 23  )))
24 24  
25 25  (((
26 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
20 +
27 27  )))
28 28  
29 29  (((
30 -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.
24 +(% 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.
31 31  )))
32 -
33 -(((
34 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
35 35  )))
36 36  
37 -
38 -== 1.2  Features ==
39 -
40 -* Support LoRaWAN v1.0.4 protocol
41 -* Support peer-to-peer protocol
42 -* TCXO crystal to ensure RF performance on low temperature
43 -* SMD Antenna pad and i-pex antenna connector
44 -* Available in different frequency LoRaWAN frequency bands.
45 -* World-wide unique OTAA keys.
46 -* AT Command via UART-TTL interface
47 -* Firmware upgradable via UART interface
48 -* Ultra-long RF range
49 -
50 -
51 -== 1.3  Specification ==
52 -
53 -* CPU: 32-bit 48 MHz
54 -* Flash: 256KB
55 -* RAM: 64KB
56 -* Input Power Range: 1.8v ~~ 3.7v
57 -* Power Consumption: < 4uA.
58 -* Frequency Range: 150 MHz ~~ 960 MHz
59 -* Maximum Power +22 dBm constant RF output
60 -* High sensitivity: -148 dBm
61 -* Temperature:
62 -** Storage: -55 ~~ +125℃
63 -** Operating: -40 ~~ +85℃
64 -* Humidity:
65 -** Storage: 5 ~~ 95% (Non-Condensing)
66 -** Operating: 10 ~~ 95% (Non-Condensing)
67 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
68 -* LoRa Rx current: <9 mA
69 -* I/O Voltage: 3.3v
70 -
71 -
72 -== 1.4  AT Command ==
73 -
74 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents.
75 -
76 -
77 -== 1.5  Dimension ==
78 -
79 -[[image:image-20220517072526-1.png]]
80 -
81 -
82 -
83 -== 1.6  Pin Mapping ==
84 -
85 -
86 -[[image:image-20220523101537-1.png]]
87 -
88 -
89 -
90 -== 1.7  Land Pattern ==
91 -
92 -[[image:image-20220517072821-2.png]]
93 -
94 -
95 -
96 -= 2.  LA66 LoRaWAN Shield =
97 -
98 -
99 -== 2.1  Overview ==
100 -
101 -
102 -[[image:image-20220715000826-2.png||height="386" width="449"]]
103 -
104 -
105 -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.
106 -
107 107  (((
108 -(% 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.
29 +(((
30 +(% 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.
109 109  )))
32 +)))
110 110  
111 111  (((
35 +(((
112 112  Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
113 113  )))
114 114  
... ... @@ -115,19 +115,22 @@
115 115  (((
116 116  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.
117 117  )))
42 +)))
118 118  
119 119  (((
45 +(((
120 120  LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
121 121  )))
48 +)))
122 122  
123 123  
124 -== 2.2  Features ==
51 +== 1.2  Features ==
125 125  
126 -* Arduino Shield base on LA66 LoRaWAN module
127 -* Support LoRaWAN v1.0.4 protocol
53 +
54 +* Support LoRaWAN v1.0.3 protocol
128 128  * Support peer-to-peer protocol
129 129  * TCXO crystal to ensure RF performance on low temperature
130 -* SMA connector
57 +* SMD Antenna pad and i-pex antenna connector
131 131  * Available in different frequency LoRaWAN frequency bands.
132 132  * World-wide unique OTAA keys.
133 133  * AT Command via UART-TTL interface
... ... @@ -135,8 +135,10 @@
135 135  * Ultra-long RF range
136 136  
137 137  
138 -== 2.3  Specification ==
139 139  
66 +== 1.3  Specification ==
67 +
68 +
140 140  * CPU: 32-bit 48 MHz
141 141  * Flash: 256KB
142 142  * RAM: 64KB
... ... @@ -156,350 +156,178 @@
156 156  * I/O Voltage: 3.3v
157 157  
158 158  
159 -== 2.4  Pin Mapping & LED ==
160 160  
89 +== 1.4  AT Command ==
161 161  
162 162  
163 -== 2.5  Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
92 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in[[ AT Command documents>>https://www.dropbox.com/sh/wtq43za8sykpgta/AABAEE02uEAsRU-JV7bzEhMba?dl=0]].
164 164  
165 165  
95 +== 1.5  Dimension ==
166 166  
167 -== 2.6  Example: Join TTN network and send an uplink message, get downlink message. ==
168 168  
98 +[[image:image-20220718094750-3.png]]
169 169  
170 170  
171 -== 2.7  Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
101 +== 1.6  Pin Mapping ==
172 172  
103 +[[image:image-20220720111850-1.png]]
173 173  
174 174  
175 -== 2.8  Upgrade Firmware of LA66 LoRaWAN Shield ==
106 +== 1.7  Land Pattern ==
176 176  
177 177  
178 -=== 2.8.1  Items needed for update ===
109 +[[image:image-20220517072821-2.png]]
179 179  
180 -1. LA66 LoRaWAN Shield
181 -1. Arduino
182 -1. USB TO TTL Adapter
183 183  
112 += 2.  FAQ =
184 184  
114 +== 2.1  Where to find examples of how to use LA66? ==
185 185  
186 -[[image:image-20220602100052-2.png||height="385" width="600"]]
187 187  
117 +(% class="wikigeneratedid" %)
118 +Below products are made by LA66. User can use their examples as reference:
188 188  
189 -=== 2.8.2  Connection ===
120 +* [[LA66 Shield for Arduino>>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.WebHome]]
121 +* [[LA66 USB Adapter>>doc:Main.User Manual for LoRaWAN End Nodes.LA66 USB LoRaWAN Adapter User Manual.WebHome]]
190 190  
191 191  
192 -[[image:image-20220602101311-3.png||height="276" width="600"]]
193 193  
125 +== 2.2  How to Compile Source Code for LA66? ==
194 194  
195 -(((
196 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)  **<->** (% style="color:blue" %)**USB TTL**
197 -)))
198 198  
199 -(((
200 -(% style="background-color:yellow" %)**GND  <-> GND
201 -TXD  <->  TXD
202 -RXD  <->  RXD**
203 -)))
128 +Compile and Upload Code to ASR6601 Platform：[[Instruction>>Compile and Upload Code to ASR6601 Platform]]
204 204  
205 205  
206 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module)
131 +== 2.3  Can i use LA66 module's internal I/O without external MCU, So to save product cost? ==
207 207  
208 -Connect USB TTL Adapter to PC after connecting the wires
209 209  
134 +Yes, this is possible, user can refer[[ the source code from ASR >>https://github.com/asrlora/asr_lora_6601/tree/master/projects/ASR6601SE-EVAL/examples/lora]]to get examples for how to its I/O Interfaces.
210 210  
211 -[[image:image-20220602102240-4.png||height="304" width="600"]]
212 212  
137 +== 2.4  Where to find Peer-to-Peer firmware of LA66? ==
213 213  
214 -=== 2.8.3  Upgrade steps ===
215 215  
140 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]]
216 216  
217 -==== 1.  Switch SW1 to put in ISP position ====
218 218  
143 +== 2.5 How can i use J-LInk to debug LA66? ==
219 219  
220 -[[image:image-20220602102824-5.png||height="306" width="600"]]
221 221  
146 +(% style="color:#037691" %)**The steps are as follows:**
222 222  
223 223  
224 -==== 2.  Press the RST switch once ====
149 +(% style="color:blue" %)**1. Install J-Link software from**
225 225  
151 +[[https:~~/~~/www.segger.com/downloads/jlink/>>url:https://www.segger.com/downloads/jlink/]]
226 226  
227 -[[image:image-20220602104701-12.png||height="285" width="600"]]
228 228  
154 +(% style="color:blue" %)**2. Expose PA6 / PA7 / RSTN of LA66.**
229 229  
230 230  
231 -==== 3.  Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ====
157 +[[image:image-20230605151850-1.png]]
232 232  
233 233  
234 -(((
235 -(% 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/]]**
236 -)))
160 +[[image:image-20230605151850-2.png]]
237 237  
238 238  
239 -[[image:image-20220602103227-6.png]]
163 +(% style="color:blue" %)**3. Connect JLINK, and switch mother board SW1 to ISP. Wire connection as below:**
240 240  
165 +**LA66 PA6 < ~-~- > JLINK SWDIO (Pin 7)**
241 241  
242 -[[image:image-20220602103357-7.png]]
167 +**LA66 PA7 < ~-~- > JLINK SWCLK (Pin 9)**
243 243  
169 +**LA66 RSTN < ~-~- > JLINK RESET (Pin 15)**
244 244  
171 +**LA66 GND  < ~-~- > JLINK GND (Pin 8)**
245 245  
246 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %)
247 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL**
173 +[[image:image-20230605151850-3.png||height="629" width="1182"]]
248 248  
175 +(% style="display:none" %) (%%)
249 249  
250 -[[image:image-20220602103844-8.png]]
177 +(% style="color:blue" %)**4. Copy \SN50v3\tools\FLM\ASR6601.FLM to \Keil\ARM\ Flash\**
251 251  
179 +(% style="display:none" %) [[image:image-20230605151850-4.png]]
252 252  
253 253  
254 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %)
255 -(% style="color:blue" %)**3. Select the bin file to burn**
182 +**Add ASR6601 256KB Flash to Flash Download**
256 256  
184 +[[image:image-20230605152412-12.png]]
257 257  
258 -[[image:image-20220602104144-9.png]]
259 259  
187 +[[image:image-20230605151851-6.png]]
260 260  
261 -[[image:image-20220602104251-10.png]]
262 262  
190 +(% style="color:blue" %)**5. Modify \SN50v3\Projects\Applications\DRAGINO-LRWAN-AT\cfg\gcc.ld, to 0x08000000.**
263 263  
264 -[[image:image-20220602104402-11.png]]
265 265  
193 +[[image:image-20230605151851-7.png]]
266 266  
195 +[[image:image-20230605151851-8.png]]
267 267  
268 -(% class="wikigeneratedid" id="HClicktostartthedownload" %)
269 -(% style="color:blue" %)**4. Click to start the download**
270 270  
271 -[[image:image-20220602104923-13.png]]
198 +(% style="color:red" %)**Note: After debug, user should change the Flash address back to 0x0800D000, and upload the OTA bootloader to LA66. Otherwise, the compiled program doesn't support OTA update.**
272 272  
273 273  
201 +(% style="color:blue" %)**6. Comment the low power function in main.c.**
274 274  
275 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %)
276 -(% style="color:blue" %)**5. Check update process**
277 277  
204 +[[image:image-20230605151851-9.png]]
278 278  
279 -[[image:image-20220602104948-14.png]]
280 280  
207 +(% style="color:blue" %)**Click Debug mode to debug.**
281 281  
209 +[[image:image-20230605151851-10.png||height="293" width="1275"]]
282 282  
283 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %)
284 -(% style="color:blue" %)**The following picture shows that the burning is successful**
285 285  
286 -[[image:image-20220602105251-15.png]]
212 +[[image:image-20230605151851-11.png||height="739" width="1275"]](% style="display:none" %)
287 287  
214 +(% style="display:none" %) (%%)
288 288  
216 += 3.  Order Info =
289 289  
290 -= 3.  LA66 USB LoRaWAN Adapter =
291 291  
219 +**Part Number:**  (% style="color:blue" %)**LA66-XXX**
292 292  
293 -== 3.1  Overview ==
221 +(% style="color:blue" %)**XXX**(%%): The default frequency band
294 294  
295 -(% 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.
223 +* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
224 +* (% style="color:red" %)**AU915**(%%):  LoRaWAN AU915 band
225 +* (% style="color:red" %)**EU433**(%%):  LoRaWAN EU433 band
226 +* (% style="color:red" %)**EU868**(%%):  LoRaWAN EU868 band
227 +* (% style="color:red" %)**KR920**(%%):  LoRaWAN KR920 band
228 +* (% style="color:red" %)**US915**(%%):  LoRaWAN US915 band
229 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
230 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
231 +* (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
296 296  
297 -(((
298 -(% 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.
299 -)))
300 300  
301 -(((
302 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration.
303 -)))
304 304  
305 -(((
306 -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.
307 -)))
235 += 4.  FCC Statement =
308 308  
309 -(((
310 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures.
311 -)))
312 312  
238 +(% style="color:red" %)**FCC Caution:**
313 313  
314 -== 3.2  Features ==
240 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
315 315  
316 -* LoRaWAN USB adapter base on LA66 LoRaWAN module
317 -* Ultra-long RF range
318 -* Support LoRaWAN v1.0.4 protocol
319 -* Support peer-to-peer protocol
320 -* TCXO crystal to ensure RF performance on low temperature
321 -* Spring RF antenna
322 -* Available in different frequency LoRaWAN frequency bands.
323 -* World-wide unique OTAA keys.
324 -* AT Command via UART-TTL interface
325 -* Firmware upgradable via UART interface
242 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
326 326  
327 327  
328 -== 3.3  Specification ==
245 +(% style="color:red" %)**IMPORTANT NOTE: **
329 329  
330 -* CPU: 32-bit 48 MHz
331 -* Flash: 256KB
332 -* RAM: 64KB
333 -* Input Power Range: 5v
334 -* Frequency Range: 150 MHz ~~ 960 MHz
335 -* Maximum Power +22 dBm constant RF output
336 -* High sensitivity: -148 dBm
337 -* Temperature:
338 -** Storage: -55 ~~ +125℃
339 -** Operating: -40 ~~ +85℃
340 -* Humidity:
341 -** Storage: 5 ~~ 95% (Non-Condensing)
342 -** Operating: 10 ~~ 95% (Non-Condensing)
343 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
344 -* LoRa Rx current: <9 mA
247 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
345 345  
249 +—Reorient or relocate the receiving antenna.
346 346  
347 -== 3.4  Pin Mapping & LED ==
251 +—Increase the separation between the equipment and receiver.
348 348  
253 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
349 349  
255 +—Consult the dealer or an experienced radio/TV technician for help.
350 350  
351 -== 3.5  Example: Send & Get Messages via LoRaWAN in PC ==
352 352  
258 +(% style="color:red" %)**FCC Radiation Exposure Statement: **
353 353  
354 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
260 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
355 355  
356 -
357 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
358 -
359 -
360 -[[image:image-20220602171217-1.png||height="538" width="800"]]
361 -
362 -
363 -Open the serial port tool
364 -
365 -[[image:image-20220602161617-8.png]]
366 -
367 -[[image:image-20220602161718-9.png||height="457" width="800"]]
368 -
369 -
370 -
371 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
372 -
373 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
374 -
375 -
376 -[[image:image-20220602161935-10.png||height="498" width="800"]]
377 -
378 -
379 -
380 -(% style="color:blue" %)**3. See Uplink Command**
381 -
382 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
383 -
384 -example: AT+SENDB=01,02,8,05820802581ea0a5
385 -
386 -[[image:image-20220602162157-11.png||height="497" width="800"]]
387 -
388 -
389 -
390 -(% style="color:blue" %)**4. Check to see if TTN received the message**
391 -
392 -[[image:image-20220602162331-12.png||height="420" width="800"]]
393 -
394 -
395 -
396 -== 3.6  Example: Send PC's CPU/RAM usage to TTN via python ==
397 -
398 -
399 -**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]]
400 -
401 -
402 -(% style="color:red" %)**Preconditions:**
403 -
404 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
405 -
406 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
407 -
408 -
409 -
410 -(% style="color:blue" %)**Steps for usage:**
411 -
412 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
413 -
414 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
415 -
416 -[[image:image-20220602115852-3.png||height="450" width="1187"]]
417 -
418 -
419 -
420 -== 3.7  Example: Send & Get Messages via LoRaWAN in RPi ==
421 -
422 -
423 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
424 -
425 -
426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
427 -
428 -[[image:image-20220602171233-2.png||height="538" width="800"]]
429 -
430 -
431 -
432 -(% style="color:blue" %)**2. Install Minicom in RPi.**
433 -
434 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
435 -
436 - (% style="background-color:yellow" %)**apt update**
437 -
438 - (% style="background-color:yellow" %)**apt install minicom**
439 -
440 -
441 -Use minicom to connect to the RPI's terminal
442 -
443 -[[image:image-20220602153146-3.png||height="439" width="500"]]
444 -
445 -
446 -
447 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
448 -
449 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
450 -
451 -
452 -[[image:image-20220602154928-5.png||height="436" width="500"]]
453 -
454 -
455 -
456 -(% style="color:blue" %)**4. Send Uplink message**
457 -
458 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
459 -
460 -example: AT+SENDB=01,02,8,05820802581ea0a5
461 -
462 -
463 -[[image:image-20220602160339-6.png||height="517" width="600"]]
464 -
465 -
466 -
467 -Check to see if TTN received the message
468 -
469 -[[image:image-20220602160627-7.png||height="369" width="800"]]
470 -
471 -
472 -
473 -== 3.8  Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
474 -
475 -
476 -
477 -== 3.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
478 -
479 -
480 -
481 -
482 -= 4.  Order Info =
483 -
484 -
485 -**Part Number:**  (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or**  (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**
486 -
487 -
488 -(% style="color:blue" %)**XXX**(%%): The default frequency band
489 -
490 -* (% style="color:red" %)**AS923**(%%):  LoRaWAN AS923 band
491 -* (% style="color:red" %)**AU915**(%%):  LoRaWAN AU915 band
492 -* (% style="color:red" %)**EU433**(%%):  LoRaWAN EU433 band
493 -* (% style="color:red" %)**EU868**(%%):  LoRaWAN EU868 band
494 -* (% style="color:red" %)**KR920**(%%):  LoRaWAN KR920 band
495 -* (% style="color:red" %)**US915**(%%):  LoRaWAN US915 band
496 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
497 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
498 -* (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
499 -
500 -
501 -= 5.  Reference =
502 -
503 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
504 -
505 505  
image-20220715001142-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +508.1 KB
Content
image-20220718094030-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +193.3 KB
Content
image-20220718094138-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +100.3 KB
Content
image-20220718094750-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +97.9 KB
Content
image-20220718094950-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +97.7 KB
Content
image-20220718095457-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +98.0 KB
Content
image-20220719093156-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +381.2 KB
Content
image-20220719093358-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +649.5 KB
Content
image-20220720111850-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +380.3 KB
Content
image-20220723100027-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +1.1 MB
Content
image-20220723100439-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +749.8 KB
Content
image-20220723102027-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +28.7 KB
Content
image-20220723104754-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +231.5 KB
Content
image-20220723110520-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +3.2 MB
Content
image-20220723110626-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +3.6 MB
Content
image-20220723113448-7.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +298.5 KB
Content
image-20220723134549-8.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +392.3 KB
Content
image-20220723144339-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +324.7 KB
Content
image-20220723150132-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +698.8 KB
Content
image-20220723165950-1.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +278.4 KB
Content
image-20220723170210-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +883.0 KB
Content
image-20220723170545-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +31.1 KB
Content
image-20220723170750-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +119.0 KB
Content
image-20220723171228-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +34.2 KB
Content
image-20220723172235-7.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +262.3 KB
Content
image-20220723172502-8.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +112.0 KB
Content
image-20220723172938-9.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +104.8 KB
Content
image-20220723173341-10.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +117.9 KB
Content
image-20220723173950-11.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +121.9 KB
Content
image-20220723175700-12.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +96.4 KB
Content
image-20220726135239-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +91.4 KB
Content
image-20220726135356-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Lu
Size
... ... @@ -1,0 +1,1 @@
1 +45.6 KB
Content
image-20220813173738-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +13.2 KB
Content
image-20220813174353-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +189.1 KB
Content
image-20220813183239-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +642.4 KB
Content
image-20220814101457-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +913.4 KB
Content
image-20230605151850-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +532.8 KB
Content
image-20230605151850-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +534.2 KB
Content
image-20230605151850-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +2.3 MB
Content
image-20230605151850-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +42.7 KB
Content
image-20230605151851-10.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +64.0 KB
Content
image-20230605151851-11.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +87.3 KB
Content
image-20230605151851-5.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +67.2 KB
Content
image-20230605151851-6.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +43.3 KB
Content
image-20230605151851-7.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +26.3 KB
Content
image-20230605151851-8.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +12.9 KB
Content
image-20230605151851-9.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +12.2 KB
Content
image-20230605152412-12.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +60.2 KB
Content