Last modified by Xiaoling on 2025/02/07 16:37
<
From version < 148.2 >
edited by Xiaoling
on 2022/08/17 08:46
To version < 157.2 >
edited by Xiaoling
on 2022/09/12 08:57
>
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... ... @@ -56,6 +56,7 @@
56 56  
57 57  
58 58  
59 +
59 59  == 1.3  Specification ==
60 60  
61 61  
... ... @@ -77,8 +77,10 @@
77 77  
78 78  
79 79  
81 +
80 80  == 1.4  Pin Mapping & LED ==
81 81  
84 +
82 82  [[image:image-20220813183239-3.png||height="526" width="662"]]
83 83  
84 84  
... ... @@ -91,7 +91,7 @@
91 91  )))
92 92  
93 93  
94 -(% 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**
95 95  
96 96  
97 97  [[image:image-20220723100027-1.png]]
... ... @@ -101,12 +101,14 @@
101 101  
102 102  [[image:image-20220602161617-8.png]]
103 103  
107 +
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.**
112 +(% style="color:blue" %)**2.  Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.**
109 109  
114 +
110 110  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
111 111  
112 112  
... ... @@ -114,8 +114,9 @@
114 114  
115 115  
116 116  
117 -(% style="color:blue" %)**3. See Uplink Command**
122 +(% style="color:blue" %)**3.  See Uplink Command**
118 118  
124 +
119 119  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
120 120  
121 121  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -124,19 +124,81 @@
124 124  
125 125  
126 126  
127 -(% 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**
128 128  
129 -[[image:image-20220817084532-1.jpeg||height="563" width="1076"]]
130 130  
136 +[[image:image-20220817093644-1.png]]
131 131  
132 132  
133 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
134 134  
140 +== 1.6  Example: How to join helium ==
135 135  
142 +
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 +
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]])
139 139  
207 +
140 140  (% style="color:red" %)**Preconditions:**
141 141  
142 142  (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine**
... ... @@ -151,24 +151,27 @@
151 151  
152 152  (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN
153 153  
222 +
154 154  [[image:image-20220602115852-3.png||height="450" width="1187"]]
155 155  
156 156  
157 157  
158 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
227 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
159 159  
160 160  
161 161  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
162 162  
163 163  
164 -(% 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**
165 165  
235 +
166 166  [[image:image-20220723100439-2.png]]
167 167  
168 168  
169 169  
170 -(% style="color:blue" %)**2. Install Minicom in RPi.**
240 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
171 171  
242 +
172 172  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
173 173  
174 174   (% style="background-color:yellow" %)**apt update**
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182 182  
183 183  
184 184  
185 -(% 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.**
186 186  
258 +
187 187  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
188 188  
189 189  
... ... @@ -191,8 +191,9 @@
191 191  
192 192  
193 193  
194 -(% style="color:blue" %)**4. Send Uplink message**
266 +(% style="color:blue" %)**4.  Send Uplink message**
195 195  
268 +
196 196  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
197 197  
198 198  example: AT+SENDB=01,02,8,05820802581ea0a5
... ... @@ -204,14 +204,15 @@
204 204  
205 205  Check to see if TTN received the message
206 206  
280 +
207 207  [[image:image-20220602160627-7.png||height="369" width="800"]]
208 208  
209 209  
210 210  
211 -== 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 ==
212 212  
213 213  
214 -=== 1.8.1  Hardware and Software Connection ===
288 +=== 1.9.1  Hardware and Software Connection ===
215 215  
216 216  
217 217  
... ... @@ -229,8 +229,10 @@
229 229  
230 230  
231 231  
306 +
232 232  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
233 233  
309 +
234 234  A USB to Type-C adapter is needed to connect to a Mobile phone.
235 235  
236 236  Note: The package of LA66 USB adapter already includes this USB Type-C adapter.
... ... @@ -239,20 +239,27 @@
239 239  
240 240  
241 241  
318 +
242 242  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
243 243  
321 +
244 244  [[(% 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)
245 245  
324 +
246 246  [[image:image-20220813173738-1.png]]
247 247  
248 248  
249 249  
329 +
250 250  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
251 251  
332 +
252 252  Function and page introduction
253 253  
335 +
254 254  [[image:image-20220723113448-7.png||height="995" width="450"]]
255 255  
338 +
256 256  **Block Explain:**
257 257  
258 258  1.  Display LA66 USB LoRaWAN Module connection status
... ... @@ -282,8 +282,10 @@
282 282  13.  exit button
283 283  
284 284  
368 +
285 285  LA66 USB LoRaWAN Module not connected
286 286  
371 +
287 287  [[image:image-20220723110520-5.png||height="677" width="508"]]
288 288  
289 289  
... ... @@ -290,15 +290,18 @@
290 290  
291 291  Connect LA66 USB LoRaWAN Module
292 292  
378 +
293 293  [[image:image-20220723110626-6.png||height="681" width="511"]]
294 294  
295 295  
296 296  
297 -=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red ===
298 298  
384 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
299 299  
386 +
300 300  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
301 301  
389 +
302 302  [[image:image-20220723134549-8.png]]
303 303  
304 304  
... ... @@ -305,6 +305,7 @@
305 305  
306 306  (% style="color:blue" %)**2.  Open Node-RED,And import the JSON file to generate the flow**
307 307  
396 +
308 308  Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download.
309 309  
310 310  For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]]
... ... @@ -311,7 +311,9 @@
311 311  
312 312  After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
313 313  
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]]
314 314  
405 +
315 315  Example output in NodeRed is as below:
316 316  
317 317  [[image:image-20220723144339-1.png]]
... ... @@ -318,13 +318,14 @@
318 318  
319 319  
320 320  
321 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
412 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
322 322  
323 323  
324 -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.
325 325  
326 -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).
327 327  
419 +
328 328  [[image:image-20220723150132-2.png]]
329 329  
330 330  
... ... @@ -359,7 +359,11 @@
359 359  
360 360  
361 361  
454 +
362 362  = 4.  Reference =
363 363  
364 364  
365 365  * Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
459 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]].
460 +
461 +
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