Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 152.1 >
edited by Bei Jinggeng
on 2022/09/09 15:14
To version < 171.1 >
edited by Bei Jinggeng
on 2024/03/15 09:54
>
Change comment: There is no comment for this version

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Content
... ... @@ -10,11 +10,10 @@
10 10  
11 11  = 1.  LA66 USB LoRaWAN Adapter =
12 12  
13 -
14 14  == 1.1  Overview ==
15 15  
16 16  
17 -[[image:image-20220715001142-3.png||height="145" width="220"]]
16 +[[image:image-20220715001142-3.png||height="194" width="294"]][[image:image-20240101111030-2.png]]
18 18  
19 19  
20 20  (((
... ... @@ -38,13 +38,12 @@
38 38  )))
39 39  
40 40  
41 -
42 42  == 1.2  Features ==
43 43  
44 44  
45 45  * LoRaWAN USB adapter base on LA66 LoRaWAN module
46 46  * Ultra-long RF range
47 -* Support LoRaWAN v1.0.4 protocol
45 +* Support LoRaWAN v1.0.3 protocol
48 48  * Support peer-to-peer protocol
49 49  * TCXO crystal to ensure RF performance on low temperature
50 50  * Spring RF antenna
... ... @@ -79,7 +79,6 @@
79 79  [[image:image-20220813183239-3.png||height="526" width="662"]]
80 80  
81 81  
82 -
83 83  == 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
84 84  
85 85  
... ... @@ -87,10 +87,8 @@
87 87  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
88 88  )))
89 89  
87 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
90 90  
91 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
92 -
93 -
94 94  [[image:image-20220723100027-1.png]]
95 95  
96 96  
... ... @@ -98,23 +98,19 @@
98 98  
99 99  [[image:image-20220602161617-8.png]]
100 100  
96 +
101 101  [[image:image-20220602161718-9.png||height="457" width="800"]]
102 102  
103 103  
100 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
104 104  
105 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
106 -
107 -
108 108  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
109 109  
110 -
111 111  [[image:image-20220602161935-10.png||height="498" width="800"]]
112 112  
113 113  
107 +(% style="color:blue" %)**3.  See Uplink Command**
114 114  
115 -(% style="color:blue" %)**3. See Uplink Command**
116 -
117 -
118 118  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
119 119  
120 120  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -122,17 +122,57 @@
122 122  [[image:image-20220602162157-11.png||height="497" width="800"]]
123 123  
124 124  
116 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
125 125  
126 -(% style="color:blue" %)**4. Check to see if TTN received the message**
118 +[[image:image-20220817093644-1.png]]
127 127  
128 128  
129 -[[image:image-20220817093644-1.png]]
121 +== 1.6  Example: How to join helium ==
130 130  
131 131  
124 +(% style="color:blue" %)**1.  Create a new device.**
132 132  
133 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
126 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]]
134 134  
135 135  
129 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
130 +
131 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]]
132 +
133 +
134 +(% style="color:blue" %)**3.  Use AT commands.**
135 +
136 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
137 +
138 +
139 +(% style="color:blue" %)**4.  Use the serial port tool**
140 +
141 +[[image:image-20220909151517-2.png||height="543" width="708"]]
142 +
143 +
144 +(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
145 +
146 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]]
147 +
148 +
149 +(% style="color:blue" %)**6.  Network successfully.**
150 +
151 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]]
152 +
153 +
154 +(% style="color:blue" %)**7.  Send uplink using command**
155 +
156 +[[image:image-20220912085244-1.png]]
157 +
158 +[[image:image-20220912085307-2.png]]
159 +
160 +
161 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]]
162 +
163 +
164 +== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
165 +
166 +
136 136  **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]]
137 137  
138 138  (**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]])
... ... @@ -145,34 +145,30 @@
145 145  (% style="color:red" %)**2. LA66 USB LoRaWAN Adapter  is registered with TTN**
146 146  
147 147  
148 -
149 149  (% style="color:blue" %)**Steps for usage:**
150 150  
151 151  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
152 152  
153 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN
154 154  
185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN
155 155  
187 +
156 156  [[image:image-20220602115852-3.png||height="450" width="1187"]]
157 157  
158 158  
191 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
159 159  
160 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
161 161  
162 -
163 163  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
164 164  
196 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
165 165  
166 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
167 -
168 -
169 169  [[image:image-20220723100439-2.png]]
170 170  
171 171  
201 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
172 172  
173 -(% style="color:blue" %)**2. Install Minicom in RPi.**
174 -
175 -
176 176  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
177 177  
178 178   (% style="background-color:yellow" %)**apt update**
... ... @@ -179,51 +179,41 @@
179 179  
180 180   (% style="background-color:yellow" %)**apt install minicom**
181 181  
182 -
183 183  Use minicom to connect to the RPI's terminal
184 184  
185 185  [[image:image-20220602153146-3.png||height="439" width="500"]]
186 186  
187 187  
214 +(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
188 188  
189 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
190 -
191 -
192 192  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
193 193  
194 -
195 195  [[image:image-20220602154928-5.png||height="436" width="500"]]
196 196  
197 197  
221 +(% style="color:blue" %)**4.  Send Uplink message**
198 198  
199 -(% style="color:blue" %)**4. Send Uplink message**
200 -
201 -
202 202  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
203 203  
204 204  example: AT+SENDB=01,02,8,05820802581ea0a5
205 205  
206 -
207 207  [[image:image-20220602160339-6.png||height="517" width="600"]]
208 208  
209 209  
210 -
211 211  Check to see if TTN received the message
212 212  
232 +
213 213  [[image:image-20220602160627-7.png||height="369" width="800"]]
214 214  
215 215  
236 +== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
216 216  
217 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
238 +=== 1.9.1  Hardware and Software Connection ===
218 218  
219 219  
220 -=== 1.8.1  Hardware and Software Connection ===
241 +(% class="wikigeneratedid" id="HOverviewFF1A" %)
242 +(% style="color:blue" %)**Overview：**
221 221  
222 -
223 -
224 -==== (% style="color:blue" %)**Overview：**(%%) ====
225 -
226 -
227 227  (((
228 228  DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features:
229 229  
... ... @@ -234,10 +234,9 @@
234 234  
235 235  
236 236  
254 +(% class="wikigeneratedid" id="HHardwareConnection:" %)
255 +(% style="color:blue" %)**Hardware Connection:**
237 237  
238 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
239 -
240 -
241 241  A USB to Type-C adapter is needed to connect to a Mobile phone.
242 242  
243 243  Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
... ... @@ -245,26 +245,24 @@
245 245  [[image:image-20220813174353-2.png||height="360" width="313"]]
246 246  
247 247  
264 +(% class="wikigeneratedid" id="HDownloadandInstallApp:" %)
265 +(% style="color:blue" %)**Download and Install App:**
248 248  
249 -==== (% style="color:blue" %)**Download and Install App:**(%%) ====
250 -
251 -
252 252  [[(% 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)
253 253  
254 254  [[image:image-20220813173738-1.png]]
255 255  
256 256  
272 +(% class="wikigeneratedid" id="HUseofAPP:" %)
273 +(% style="color:blue" %)**Use of APP:**
257 257  
258 -==== (% style="color:blue" %)**Use of APP:**(%%) ====
275 +Function and page introduction:
259 259  
260 -
261 -Function and page introduction
262 -
263 -
264 264  [[image:image-20220723113448-7.png||height="995" width="450"]]
265 265  
266 -**Block Explain:**
267 267  
280 +(% style="color:blue" %)**Block Explain:**
281 +
268 268  1.  Display LA66 USB LoRaWAN Module connection status
269 269  
270 270  2.  Check and reconnect
... ... @@ -292,23 +292,19 @@
292 292  13.  exit button
293 293  
294 294  
309 +LA66 USB LoRaWAN Module not connected:
295 295  
296 -LA66 USB LoRaWAN Module not connected
297 -
298 -
299 299  [[image:image-20220723110520-5.png||height="677" width="508"]]
300 300  
301 301  
314 +Connect LA66 USB LoRaWAN Module:
302 302  
303 -Connect LA66 USB LoRaWAN Module
304 -
305 305  [[image:image-20220723110626-6.png||height="681" width="511"]]
306 306  
307 307  
319 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
308 308  
309 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
310 310  
311 -
312 312  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
313 313  
314 314  
... ... @@ -333,29 +333,97 @@
333 333  [[image:image-20220723144339-1.png]]
334 334  
335 335  
346 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
336 336  
337 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
348 +=== 1.10.1 LA66V1 Update method ===
338 338  
350 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
339 339  
340 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
352 +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).
341 341  
342 -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)
354 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
343 343  
356 +[[image:image-20220723150132-2.png||height="514" width="506"]]
344 344  
345 -[[image:image-20220723150132-2.png]]
346 346  
359 +(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %)
360 +(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade**
347 347  
362 +**1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
348 348  
349 -= 2.  FAQ =
364 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]]
350 350  
366 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png" height="486" width="390"]]
351 351  
352 -== 2.1  How to Compile Source Code for LA66? ==
353 353  
369 +**2.  Select the COM port corresponding to USB TTL**
354 354  
371 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png" height="291" width="389"]]
372 +
373 +
374 +**3.  Select the bin file to burn**
375 +
376 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png" height="318" width="405"]]
377 +
378 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png" height="330" width="579"]]
379 +
380 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png" height="290" width="372"]]
381 +
382 +
383 +**4.  Click to start the download**
384 +
385 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png" height="462" width="372"]]
386 +
387 +
388 +**5.  Check update process**
389 +
390 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png" height="483" width="386"]]
391 +
392 +
393 +**The following picture shows that the burning is successful**
394 +
395 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png" height="513" width="406"]]
396 +
397 +(% class="wikigeneratedid" %)
398 +=== ===
399 +
400 +(% class="wikigeneratedid" %)
401 +=== 1.10.2 LA66V2 Update method ===
402 +
403 +Please refer to this link
404 +
405 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]
406 +
407 +
408 += 2.  FAQ =
409 +
410 +== 2.1  How to Compile Source Code for LA66? ==
411 +
412 +
355 355  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]]
356 356  
357 357  
416 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
358 358  
418 +
419 +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]]
420 +
421 +
422 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
423 +
424 +
425 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666**
426 +
427 +
428 +== 2.4 How to use external antenna via ipex connector? ==
429 +
430 +
431 +You need to remove the spring antenna first, and also remove the resistor and capacitor.
432 +Connect external antenna.
433 +
434 +[[image:image-20231129155939-1.png||height="529" width="397"]]
435 +
436 +
359 359  = 3.  Order Info =
360 360  
361 361  
... ... @@ -374,7 +374,6 @@
374 374  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
375 375  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
376 376  
377 -
378 378  = 4.  Reference =
379 379  
380 380  
... ... @@ -381,4 +381,31 @@
381 381  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
382 382  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
383 383  
461 += 5.  FCC Statement =
462 +
463 +
464 +(% style="color:red" %)**FCC Caution:**
465 +
466 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
467 +
468 +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.
469 +
470 +
471 +(% style="color:red" %)**IMPORTANT NOTE: **
472 +
473 +(% 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:
474 +
475 +—Reorient or relocate the receiving antenna.
476 +
477 +—Increase the separation between the equipment and receiver.
478 +
479 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
480 +
481 +—Consult the dealer or an experienced radio/TV technician for help.
482 +
483 +
484 +(% style="color:red" %)**FCC Radiation Exposure Statement: **
485 +
486 +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.
487 +
384 384  
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