Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 161.1 >
edited by Bei Jinggeng
on 2023/06/09 18:08
To version < 153.1 >
edited by Bei Jinggeng
on 2022/09/09 15:15
>
Change comment: Uploaded new attachment "image-20220909151517-2.png", version {1}

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10 10  
11 11  = 1.  LA66 USB LoRaWAN Adapter =
12 12  
13 +
13 13  == 1.1  Overview ==
14 14  
15 15  
... ... @@ -37,6 +37,7 @@
37 37  )))
38 38  
39 39  
41 +
40 40  == 1.2  Features ==
41 41  
42 42  
... ... @@ -77,6 +77,7 @@
77 77  [[image:image-20220813183239-3.png||height="526" width="662"]]
78 78  
79 79  
82 +
80 80  == 1.5  Example: Send & Get Messages via LoRaWAN in PC ==
81 81  
82 82  
... ... @@ -85,7 +85,7 @@
85 85  )))
86 86  
87 87  
88 -(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN adapter to PC**
91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
89 89  
90 90  
91 91  [[image:image-20220723100027-1.png]]
... ... @@ -95,12 +95,11 @@
95 95  
96 96  [[image:image-20220602161617-8.png]]
97 97  
98 -
99 99  [[image:image-20220602161718-9.png||height="457" width="800"]]
100 100  
101 101  
102 102  
103 -(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
104 104  
105 105  
106 106  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
... ... @@ -110,7 +110,7 @@
110 110  
111 111  
112 112  
113 -(% style="color:blue" %)**3.  See Uplink Command**
115 +(% style="color:blue" %)**3. See Uplink Command**
114 114  
115 115  
116 116  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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121 121  
122 122  
123 123  
124 -(% style="color:blue" %)**4.  Check to see if TTN received the message**
126 +(% style="color:blue" %)**4. Check to see if TTN received the message**
125 125  
126 126  
127 127  [[image:image-20220817093644-1.png]]
128 128  
129 129  
130 -== 1.6  Example: How to join helium ==
131 131  
133 +== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
132 132  
133 133  
134 -(% style="color:blue" %)**1.  Create a new device.**
135 -
136 -
137 -[[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"]]
138 -
139 -
140 -
141 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
142 -
143 -
144 -[[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"]]
145 -
146 -
147 -
148 -(% style="color:blue" %)**3.  Use AT commands.**
149 -
150 -
151 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
152 -
153 -
154 -
155 -(% style="color:blue" %)**4.  Use the serial port tool**
156 -
157 -
158 -[[image:image-20220909151517-2.png||height="543" width="708"]]
159 -
160 -
161 -
162 -(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
163 -
164 -
165 -[[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"]]
166 -
167 -
168 -
169 -(% style="color:blue" %)**6.  Network successfully.**
170 -
171 -
172 -[[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"]]
173 -
174 -
175 -
176 -(% style="color:blue" %)**7.  Send uplink using command**
177 -
178 -
179 -[[image:image-20220912085244-1.png]]
180 -
181 -
182 -[[image:image-20220912085307-2.png]]
183 -
184 -
185 -
186 -[[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"]]
187 -
188 -
189 -== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
190 -
191 -
192 192  **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]]
193 193  
194 194  (**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]])
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206 206  
207 207  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
208 208  
209 -(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN
153 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
210 210  
211 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN
212 212  
213 -
214 214  [[image:image-20220602115852-3.png||height="450" width="1187"]]
215 215  
216 216  
217 -== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
218 218  
160 +== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
219 219  
162 +
220 220  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
221 221  
222 222  
223 -(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
166 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
224 224  
225 225  
226 226  [[image:image-20220723100439-2.png]]
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227 227  
228 228  
229 229  
230 -(% style="color:blue" %)**2.  Install Minicom in RPi.**
173 +(% style="color:blue" %)**2. Install Minicom in RPi.**
231 231  
232 232  
233 233  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
... ... @@ -243,7 +243,7 @@
243 243  
244 244  
245 245  
246 -(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
189 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
247 247  
248 248  
249 249  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
... ... @@ -253,7 +253,7 @@
253 253  
254 254  
255 255  
256 -(% style="color:blue" %)**4.  Send Uplink message**
199 +(% style="color:blue" %)**4. Send Uplink message**
257 257  
258 258  
259 259  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
... ... @@ -267,16 +267,17 @@
267 267  
268 268  Check to see if TTN received the message
269 269  
270 -
271 271  [[image:image-20220602160627-7.png||height="369" width="800"]]
272 272  
273 273  
274 -== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
275 275  
276 -=== 1.9.1  Hardware and Software Connection ===
217 +== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
277 277  
278 278  
220 +=== 1.8.1  Hardware and Software Connection ===
279 279  
222 +
223 +
280 280  ==== (% style="color:blue" %)**Overview：**(%%) ====
281 281  
282 282  
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307 307  
308 308  [[(% 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)
309 309  
310 -
311 311  [[image:image-20220813173738-1.png]]
312 312  
313 313  
... ... @@ -320,7 +320,6 @@
320 320  
321 321  [[image:image-20220723113448-7.png||height="995" width="450"]]
322 322  
323 -
324 324  **Block Explain:**
325 325  
326 326  1.  Display LA66 USB LoRaWAN Module connection status
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360 360  
361 361  Connect LA66 USB LoRaWAN Module
362 362  
363 -
364 364  [[image:image-20220723110626-6.png||height="681" width="511"]]
365 365  
366 366  
367 -=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
368 368  
309 +=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
369 369  
311 +
370 370  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
371 371  
372 372  
... ... @@ -391,70 +391,29 @@
391 391  [[image:image-20220723144339-1.png]]
392 392  
393 393  
394 -== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
395 395  
337 +== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
396 396  
397 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
398 398  
399 -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).
340 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
400 400  
401 -(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.**
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)
402 402  
344 +
403 403  [[image:image-20220723150132-2.png]]
404 404  
405 -==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ====
406 406  
407 -**1.  Software download link:  [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]**
408 408  
409 -[[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"]]
410 -
411 -[[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"]]
412 -
413 -**2.  Select the COM port corresponding to USB TTL**
414 -
415 -[[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"]]
416 -
417 -**3.  Select the bin file to burn**
418 -
419 -[[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"]]
420 -
421 -[[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"]]
422 -
423 -[[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"]]
424 -
425 -**4.  Click to start the download**
426 -
427 -[[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"]]
428 -
429 -**5.  Check update process**
430 -
431 -[[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"]]
432 -
433 -**The following picture shows that the burning is successful**
434 -
435 -[[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"]]
436 -
437 437  = 2.  FAQ =
438 438  
439 -== 2.1  How to Compile Source Code for LA66? ==
440 440  
352 +== 2.1  How to Compile Source Code for LA66? ==
441 441  
354 +
442 442  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]]
443 443  
444 444  
445 -== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
446 446  
447 -
448 -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]]
449 -
450 -
451 -== 2.3 My device keeps showing invalid credentials, the device goes into low power mode ==
452 -
453 -Set the AT+COMMAND:
454 -
455 -AT+UUID=666666666666
456 -
457 -
458 458  = 3.  Order Info =
459 459  
460 460  
... ... @@ -473,6 +473,7 @@
473 473  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
474 474  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
475 475  
377 +
476 476  = 4.  Reference =
477 477  
478 478  
... ... @@ -479,31 +479,4 @@
479 479  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
480 480  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
481 481  
482 -= 5.  FCC Statement =
483 -
484 -
485 -(% style="color:red" %)**FCC Caution:**
486 -
487 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
488 -
489 -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.
490 -
491 -
492 -(% style="color:red" %)**IMPORTANT NOTE: **
493 -
494 -(% 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:
495 -
496 -—Reorient or relocate the receiving antenna.
497 -
498 -—Increase the separation between the equipment and receiver.
499 -
500 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
501 -
502 -—Consult the dealer or an experienced radio/TV technician for help.
503 -
504 -
505 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
506 -
507 -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.
508 -
509 509  
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