Last modified by Mengting Qiu on 2024/04/01 17:22
<
From version < 149.7 >
edited by Xiaoling
on 2022/08/22 16:24
To version < 157.2 >
edited by Xiaoling
on 2022/09/12 08:57
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56 56  
57 57  
58 58  
59 +
59 59  == 1.3  Specification ==
60 60  
61 61  
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77 77  
78 78  
79 79  
81 +
80 80  == 1.4  Pin Mapping & LED ==
81 81  
82 82  
... ... @@ -92,7 +92,7 @@
92 92  )))
93 93  
94 94  
95 -(% 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**
96 96  
97 97  
98 98  [[image:image-20220723100027-1.png]]
... ... @@ -102,11 +102,12 @@
102 102  
103 103  [[image:image-20220602161617-8.png]]
104 104  
107 +
105 105  [[image:image-20220602161718-9.png||height="457" width="800"]]
106 106  
107 107  
108 108  
109 -(% 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.**
110 110  
111 111  
112 112  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network
... ... @@ -116,7 +116,7 @@
116 116  
117 117  
118 118  
119 -(% style="color:blue" %)**3. See Uplink Command**
122 +(% style="color:blue" %)**3.  See Uplink Command**
120 120  
121 121  
122 122  Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
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127 127  
128 128  
129 129  
130 -(% 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**
131 131  
132 132  
133 133  [[image:image-20220817093644-1.png]]
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134 134  
135 135  
136 136  
137 -== 1.6  Example: Send PC's CPU/RAM usage to TTN via python ==
140 +== 1.6  Example: How to join helium ==
138 138  
139 139  
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 +
140 140  **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]]
141 141  
142 142  (**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]])
... ... @@ -161,13 +161,13 @@
161 161  
162 162  
163 163  
164 -== 1.7  Example: Send & Get Messages via LoRaWAN in RPi ==
227 +== 1.8  Example: Send & Get Messages via LoRaWAN in RPi ==
165 165  
166 166  
167 167  Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.
168 168  
169 169  
170 -(% 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**
171 171  
172 172  
173 173  [[image:image-20220723100439-2.png]]
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174 174  
175 175  
176 176  
177 -(% style="color:blue" %)**2. Install Minicom in RPi.**
240 +(% style="color:blue" %)**2.  Install Minicom in RPi.**
178 178  
179 179  
180 180  (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal
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190 190  
191 191  
192 192  
193 -(% 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.**
194 194  
195 195  
196 196  The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network.
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200 200  
201 201  
202 202  
203 -(% style="color:blue" %)**4. Send Uplink message**
266 +(% style="color:blue" %)**4.  Send Uplink message**
204 204  
205 205  
206 206  Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
... ... @@ -214,14 +214,15 @@
214 214  
215 215  Check to see if TTN received the message
216 216  
280 +
217 217  [[image:image-20220602160627-7.png||height="369" width="800"]]
218 218  
219 219  
220 220  
221 -== 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 ==
222 222  
223 223  
224 -=== 1.8.1  Hardware and Software Connection ===
288 +=== 1.9.1  Hardware and Software Connection ===
225 225  
226 226  
227 227  
... ... @@ -239,6 +239,7 @@
239 239  
240 240  
241 241  
306 +
242 242  ==== (% style="color:blue" %)**Hardware Connection:**(%%) ====
243 243  
244 244  
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250 250  
251 251  
252 252  
318 +
253 253  ==== (% style="color:blue" %)**Download and Install App:**(%%) ====
254 254  
255 255  
256 256  [[(% 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)
257 257  
324 +
258 258  [[image:image-20220813173738-1.png]]
259 259  
260 260  
261 261  
329 +
262 262  ==== (% style="color:blue" %)**Use of APP:**(%%) ====
263 263  
264 264  
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267 267  
268 268  [[image:image-20220723113448-7.png||height="995" width="450"]]
269 269  
338 +
270 270  **Block Explain:**
271 271  
272 272  1.  Display LA66 USB LoRaWAN Module connection status
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306 306  
307 307  Connect LA66 USB LoRaWAN Module
308 308  
378 +
309 309  [[image:image-20220723110626-6.png||height="681" width="511"]]
310 310  
311 311  
312 312  
313 -=== 1.8.2  Send data to TTNv3 and plot location info in Node-Red ===
314 314  
384 +=== 1.9.2  Send data to TTNv3 and plot location info in Node-Red ===
315 315  
386 +
316 316  (% style="color:blue" %)**1.  Register LA66 USB LoRaWAN Module to TTNV3**
317 317  
318 318  
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329 329  
330 330  After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red.
331 331  
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]]
332 332  
405 +
333 333  Example output in NodeRed is as below:
334 334  
335 335  [[image:image-20220723144339-1.png]]
... ... @@ -336,12 +336,12 @@
336 336  
337 337  
338 338  
339 -== 1.9  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
412 +== 1.10  Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
340 340  
341 341  
342 -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.
343 343  
344 -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).
345 345  
346 346  
347 347  [[image:image-20220723150132-2.png]]
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383 383  
384 384  
385 385  * 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]].
386 386  
387 -
388 388  
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