Last modified by Xiaoling on 2025/02/07 16:37
<
From version < 150.1 >
edited by Edwin Chen
on 2022/08/30 19:09
To version < 157.4 >
edited by Xiaoling
on 2022/09/26 14:39
>
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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55 55  * Open Source Mobile App for LoRaWAN signal detect and GPS tracking.
56 56  
57 57  
58 +
59 +
58 58  == 1.3  Specification ==
59 59  
60 60  
... ... @@ -75,6 +75,8 @@
75 75  * LoRa Rx current: <9 mA
76 76  
77 77  
80 +
81 +
78 78  == 1.4  Pin Mapping & LED ==
79 79  
80 80  
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90 90  )))
91 91  
92 92  
93 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC**
97 +(% 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  
107 +
103 103  [[image:image-20220602161718-9.png||height="457" width="800"]]
104 104  
105 105  
106 106  
107 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
112 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
108 108  
109 109  
110 110  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
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114 114  
115 115  
116 116  
117 -(% style="color:blue" %)**3. See Uplink Command**
122 +(% style="color:blue" %)**3.  See Uplink Command**
118 118  
119 119  
120 120  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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125 125  
126 126  
127 127  
128 -(% style="color:blue" %)**4. Check to see if TTN received the message**
133 +(% style="color:blue" %)**4.  Check to see if TTN received the message**
129 129  
130 130  
131 131  [[image:image-20220817093644-1.png]]
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132 132  
133 133  
134 134  
135 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
140 +== 1.6  Example: How to join helium ==
136 136  
137 137  
143 +
144 +(% style="color:blue" %)**1.  Create a new device.**
145 +
146 +
147 +[[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"]]
148 +
149 +
150 +
151 +(% style="color:blue" %)**2.  Save the device after filling in the necessary information.**
152 +
153 +
154 +[[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"]]
155 +
156 +
157 +
158 +(% style="color:blue" %)**3.  Use AT commands.**
159 +
160 +
161 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]]
162 +
163 +
164 +
165 +(% style="color:blue" %)**4.  Use the serial port tool**
166 +
167 +
168 +[[image:image-20220909151517-2.png||height="543" width="708"]]
169 +
170 +
171 +
172 +(% style="color:blue" %)**5.  Use command AT+CFG to get device configuration**
173 +
174 +
175 +[[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"]]
176 +
177 +
178 +
179 +(% style="color:blue" %)**6.  Network successfully.**
180 +
181 +
182 +[[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"]]
183 +
184 +
185 +
186 +(% style="color:blue" %)**7.  Send uplink using command**
187 +
188 +
189 +[[image:image-20220912085244-1.png]]
190 +
191 +
192 +[[image:image-20220912085307-2.png]]
193 +
194 +
195 +
196 +[[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"]]
197 +
198 +
199 +
200 +== 1.7  Example: Send PC's CPU/RAM usage to TTN via python ==
201 +
202 +
138 138  **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]]
139 139  
140 140  (**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]])
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159 159  
160 160  
161 161  
162 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
227 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
163 163  
164 164  
165 165  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
166 166  
167 167  
168 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
233 +(% style="color:blue" %)**1.  Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**
169 169  
170 170  
171 171  [[image:image-20220723100439-2.png]]
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172 172  
173 173  
174 174  
175 -(% style="color:blue" %)**2. Install Minicom in RPi.**
240 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
176 176  
177 177  
178 178  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
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188 188  
189 189  
190 190  
191 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
256 +(% style="color:blue" %)**3.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**
192 192  
193 193  
194 194  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
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198 198  
199 199  
200 200  
201 -(% style="color:blue" %)**4. Send Uplink message**
266 +(% style="color:blue" %)**4.  Send Uplink message**
202 202  
203 203  
204 204  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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212 212  
213 213  Check to see if TTN received the message
214 214  
280 +
215 215  [[image:image-20220602160627-7.png||height="369" width="800"]]
216 216  
217 217  
218 218  
219 -== 1.8  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
285 +== 1.9  Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==
220 220  
221 221  
222 -=== 1.8.1  Hardware and Software Connection ===
288 +=== 1.9.1  Hardware and Software Connection ===
223 223  
224 224  
225 225  
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237 237  
238 238  
239 239  
306 +
240 240  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
241 241  
242 242  
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248 248  
249 249  
250 250  
318 +
251 251  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
252 252  
253 253  
254 254  [[(% 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)
255 255  
324 +
256 256  [[image:image-20220813173738-1.png]]
257 257  
258 258  
259 259  
329 +
260 260  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
261 261  
262 262  
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265 265  
266 266  [[image:image-20220723113448-7.png||height="995" width="450"]]
267 267  
338 +
268 268  **Block Explain:**
269 269  
270 270  1.  Display LA66 USB LoRaWAN Module connection status
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304 304  
305 305  Connect LA66 USB LoRaWAN Module
306 306  
378 +
307 307  [[image:image-20220723110626-6.png||height="681" width="511"]]
308 308  
309 309  
310 310  
311 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
312 312  
384 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
313 313  
386 +
314 314  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
315 315  
316 316  
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327 327  
328 328  After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
329 329  
403 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]]
330 330  
405 +
331 331  Example output in NodeRed is as below:
332 332  
333 333  [[image:image-20220723144339-1.png]]
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334 334  
335 335  
336 336  
337 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
412 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
338 338  
339 339  
340 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method
415 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method.
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)
417 +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).
343 343  
344 344  
345 345  [[image:image-20220723150132-2.png]]
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349 349  = 2.  FAQ =
350 350  
351 351  
352 -== 2.1  How to Compile Source Code for LA66? ==
427 +== 2.1  How to Compile Source Code for LA66? ==
353 353  
354 354  
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]]
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356 356  
357 357  
358 358  
434 +== 2.2  Where to find Peer-to-Peer firmware of LA66? ==
435 +
436 +
437 +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]]
438 +
439 +
440 +
359 359  = 3.  Order Info =
360 360  
361 361  
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376 376  
377 377  
378 378  
461 +
379 379  = 4.  Reference =
380 380  
381 381  
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