Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 158.1 >
edited by Bei Jinggeng
on 2022/12/10 14:13
To version < 156.1 >
edited by Xiaoling
on 2022/09/12 08:52
>
Change comment: Uploaded new attachment "image-20220912085244-1.png", version {1}

Summary

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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54 54  * Firmware upgradable via UART interface
55 55  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
56 56  
57 -
58 58  == 1.3  Specification ==
59 59  
60 60  
... ... @@ -74,7 +74,6 @@
74 74  * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
75 75  * LoRa Rx current: <9 mA
76 76  
77 -
78 78  == 1.4  Pin Mapping & LED ==
79 79  
80 80  
... ... @@ -90,7 +90,7 @@
90 90  )))
91 91  
92 92  
93 -(% 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**
94 94  
95 95  
96 96  [[image:image-20220723100027-1.png]]
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100 100  
101 101  [[image:image-20220602161617-8.png]]
102 102  
103 -
104 104  [[image:image-20220602161718-9.png||height="457" width="800"]]
105 105  
106 106  
107 107  
108 -(% 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.**
109 109  
110 110  
111 111  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
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115 115  
116 116  
117 117  
118 -(% style="color:blue" %)**3.  See Uplink Command**
115 +(% style="color:blue" %)**3. See Uplink Command**
119 119  
120 120  
121 121  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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126 126  
127 127  
128 128  
129 -(% 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**
130 130  
131 131  
132 132  [[image:image-20220817093644-1.png]]
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135 135  
136 136  == 1.6  Example: How to join helium ==
137 137  
135 +(% style="color:blue" %)**1. Create a new device.**
138 138  
139 -
140 -(% style="color:blue" %)**1.  Create a new device.**
141 -
142 -
143 143  [[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"]]
144 144  
145 145  
140 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.**
146 146  
147 -(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
148 -
149 -
150 150  [[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"]]
151 151  
152 152  
153 -
154 154  (% style="color:blue" %)**3.  Use AT commands.**
155 155  
156 -
157 157  [[image:image-20220909151441-1.jpeg||height="695" width="521"]]
158 158  
159 159  
150 +(% style="color:blue" %)**4..  Use the serial port tool**
160 160  
161 -(% style="color:blue" %)**4.  Use the serial port tool**
162 -
163 -
164 164  [[image:image-20220909151517-2.png||height="543" width="708"]]
165 165  
166 166  
155 +(% style="color:blue" %)**5.Use command AT+CFG to get device configuration**
167 167  
168 -(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
169 -
170 -
171 171  [[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"]]
172 172  
173 173  
174 -
175 175  (% style="color:blue" %)**6.  Network successfully.**
176 176  
177 -
178 178  [[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"]]
179 179  
180 180  
181 -
182 182  (% style="color:blue" %)**7.  Send uplink using command**
183 183  
167 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170659-5.png?rev=1.1||alt="image-20220907170659-5.png"]]
184 184  
185 -[[image:image-20220912085244-1.png]]
186 -
187 -
188 -[[image:image-20220912085307-2.png]]
189 -
190 -
191 -
192 192  [[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"]]
193 193  
194 194  
195 -
196 196  == 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
197 197  
198 198  
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213 213  
214 214  (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter
215 215  
216 -(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN
192 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
217 217  
218 -(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN
219 219  
220 -
221 221  [[image:image-20220602115852-3.png||height="450" width="1187"]]
222 222  
223 223  
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228 228  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
229 229  
230 230  
231 -(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
205 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
232 232  
233 233  
234 234  [[image:image-20220723100439-2.png]]
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235 235  
236 236  
237 237  
238 -(% style="color:blue" %)**2.  Install Minicom in RPi.**
212 +(% style="color:blue" %)**2. Install Minicom in RPi.**
239 239  
240 240  
241 241  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
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251 251  
252 252  
253 253  
254 -(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
228 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
255 255  
256 256  
257 257  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
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261 261  
262 262  
263 263  
264 -(% style="color:blue" %)**4.  Send Uplink message**
238 +(% style="color:blue" %)**4. Send Uplink message**
265 265  
266 266  
267 267  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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275 275  
276 276  Check to see if TTN received the message
277 277  
278 -
279 279  [[image:image-20220602160627-7.png||height="369" width="800"]]
280 280  
281 281  
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301 301  
302 302  
303 303  
304 -
305 305  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
306 306  
307 307  
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313 313  
314 314  
315 315  
316 -
317 317  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
318 318  
319 319  
320 320  [[(% 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)
321 321  
322 -
323 323  [[image:image-20220813173738-1.png]]
324 324  
325 325  
326 326  
327 -
328 328  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
329 329  
330 330  
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333 333  
334 334  [[image:image-20220723113448-7.png||height="995" width="450"]]
335 335  
336 -
337 337  **Block Explain:**
338 338  
339 339  1.  Display LA66 USB LoRaWAN Module connection status
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373 373  
374 374  Connect LA66 USB LoRaWAN Module
375 375  
376 -
377 377  [[image:image-20220723110626-6.png||height="681" width="511"]]
378 378  
379 379  
380 380  
381 -
382 382  === 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
383 383  
384 384  
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410 410  == 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
411 411  
412 412  
413 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
379 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
414 414  
415 -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).
381 +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)
416 416  
417 417  
418 418  [[image:image-20220723150132-2.png]]
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422 422  = 2.  FAQ =
423 423  
424 424  
425 -== 2.1  How to Compile Source Code for LA66? ==
391 +== 2.1  How to Compile Source Code for LA66? ==
426 426  
427 427  
428 428  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]]
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429 429  
430 430  
431 431  
432 -== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
433 -
434 -
435 -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]]
436 -
437 -
438 -
439 439  = 3.  Order Info =
440 440  
441 441  
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454 454  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
455 455  * (% style="color:red" %)**PP**(%%):  Peer to Peer LoRa Protocol
456 456  
457 -
458 458  = 4.  Reference =
459 459  
460 460  
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461 461  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
462 462  * Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
463 463  
464 -
465 -= 5.  FCC Statement =
466 -
467 -
468 -(% style="color:red" %)**FCC Caution:**
469 -
470 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
471 -
472 -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.
473 -
474 -
475 -(% style="color:red" %)**IMPORTANT NOTE: **
476 -
477 -(% 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:
478 -
479 -—Reorient or relocate the receiving antenna.
480 -
481 -—Increase the separation between the equipment and receiver.
482 -
483 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
484 -
485 -—Consult the dealer or an experienced radio/TV technician for help.
486 -
487 -
488 -(% style="color:red" %)**FCC Radiation Exposure Statement: **
489 -
490 -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.
422 +
image-20220912085307-2.png
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