Skip to Content
Last modified by Xiaoling on 2023/07/24 09:53
From version 34.1
edited by Edwin Chen
on 2023/04/04 14:31
Change comment: There is no comment for this version
To version 15.1
edited by Xiaoling
on 2022/11/21 16:54
Change comment: Uploaded new attachment "1669020888886-358.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -2,14 +2,15 @@
2 2  [[image:1669017918121-199.png||height="359" width="358"]]
3 3  
4 4  
5 -**Table of Contents:**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
11 11  
12 12  
11 +
12 +
13 +
13 13  = 1. Overview =
14 14  
15 15  == 1.1 What is Dragino LoRaWAN IoT Kit v3? ==
... ... @@ -58,7 +58,6 @@
58 58  * Learn different way to connect LoRaWAN network to IoT Server and compare their advantages / disadvantages.
59 59  
60 60  
61 -
62 62  == 1.4 What parts Dragino LoRa IoT v3 includes? ==
63 63  
64 64  
... ... @@ -97,7 +97,6 @@
97 97  [[image:1669019691933-772.png]]
98 98  
99 99  
100 -
101 101  (% style="color:blue" %)**STEPS:**
102 102  
103 103  ~1. Register LPS8v2 gateway to TTN so provide a LoRaWAN coverage. See section “[[Gateway Registration for Semtech UDP ~~-~~-~> Primary LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H2.A0GatewayRegistrationforSemtechUDP]]” 
... ... @@ -107,224 +107,208 @@
107 107  3. Register LA66 USB to TTN and track people location. See “[[Example: Use of LA66 USB LoRaWAN Adapter and mobile APP>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.9A0Example:UseofA0LA66USBLoRaWANAdapterandmobileAPP]]”
108 108  
109 109  
110 -
111 111  (% style="color:blue" %)**Result:**
112 112  
113 113   [[image:1669019732684-677.png]]
114 114  
115 115  
114 +
116 116  = 3. Example 2: Test Built-In LoRaWAN Server =
117 117  
118 -
119 119  This example describes how to use LPS8v2, LA66 Shield & LA66 USB to set up a LoRaWAN network and connect it to built-in LoRaWAN Server in. It also shows how to use external application server to monitor / manage the LoRa Nodes.
120 120  
119 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
121 121  
122 -[[image:1669019757521-444.png]]
123 -
124 -
125 125  This example is almost the same as Example1, the difference is that this example use the built-in LoRaWAN server (TTNv3 Stack) in LPS8v2. While Example 1 use the public TTN server.
126 126  
123 +
127 127  TTN v3 stack has the same configure method as the public TTN server. When user test example 2 here. User need to log in the TTNv3 stack in LPS8v2 as per below:
128 128  
129 -**Input URL( (% style="background-color:yellow" %)//__http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address>__//(%%)__ __) in your browser.**
130 130  
131 -**Such as  (% style="background-color:yellow" %)//__http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>__//(%%)**
127 +Input URL( __http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> __) in your browser.
132 132  
129 +Such as  __http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>__
133 133  
134 134  (% style="color:blue" %)**Login account:**
135 135  
136 -**User ID:  (% style="background-color:yellow" %)admin(%%)**
133 +User ID:  admin
137 137  
138 -**Password:  (% style="background-color:yellow" %)dragino(%%)**
135 +Password:  dragino
139 139  
140 -[[image:1669019821266-501.png]]
137 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png||alt="image-20220725171719-1.png"]]
141 141  
142 142  
143 143  
144 144  = 4. Example 3: Test Built-in LoRaWAN server and Application server =
145 145  
146 -
147 147  This example describes how to use LPS8v2, LA66 Shield & LA66 USB to set up a LoRaWAN network and connect it to built-in LoRaWAN Server in. It also shows how to use external application server to monitor / manage the LoRa Nodes.
148 148  
149 149  
150 -[[image:1669019855783-448.png]]
146 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
151 151  
152 -
153 153  This example is quite similiar as Example2, the difference is that this example use the built-in Application server (Node-Red) in LPS8v2. While Example 2 use the public Node-Red
154 154  
150 +
155 155  Below is the Node-Red access instruction of LPS8v2:
156 156  
157 -You can access the gateway's built-in AS server of Node-Red via the **URL(__http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>__)** in your browser.
153 +You can access the gateway's built-in AS server of Node-Red via the URL(__http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>__) in your browser.
158 158  
159 -**Such as __http:~/~/dragino-54ff12:1880  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]__**
155 +Such as __http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>__
160 160  
157 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png||alt="image-20220725172124-3.png"]]
161 161  
162 -[[image:1669019884655-805.png]]
163 163  
164 164  
165 165  = 5. Example 4: Peer to Peer Test on end node =
166 166  
167 -
168 168  This example describes how to test peer to peer communicate between LoRa End Node.
169 169  
165 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
170 170  
171 -[[image:1669019964124-630.png]]
172 -
173 -
174 174  In this example, the end nodes LA66 Shield and LA66 USB are not use LoRaWAN protocol. Users need to flash them with the firmware support private LoRa.
175 175  
176 -* (% style="color:blue" %)**Software Location:**(%%)**  [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]**
169 +* Software Location: [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
177 177  
178 -* (% style="color:blue" %)**How to Flash Firmware:  **(%%)** [[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].**
171 +* How to Flash Firmware: [[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].
179 179  
180 180  This example will show how to get Temperature sensor value from LA66 Shield and send it to LA66 USB. LA66 USB is connected to mobile phone. So user can see the temperature value in mobile phone directly . User can also send message from mobile phone to LA66 to control the RGB LED.
181 181  
182 182  
176 +
183 183  == 5.1 Set Up LA66 Shield + UNO ==
184 184  
185 185  === 5.1.1 Set up LA66 Module ===
186 186  
181 +LA66 Module is loaded with the firmware [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]] and user can use AT Command to set up LA66 with below parameters:
187 187  
188 -LA66 Module is loaded with the firmware **[[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]** and user can use AT Command to set up LA66 with below parameters:
189 189  
190 -(% class="box infomessage" %)
191 -(((
192 -(% style="color:#037691" %)**AT+FRE=904.100,904.100   ** (%%) ~-~->  TX and RX frequency set: 9041100000
184 +AT+FRE=904.100,904.100  ~-~--> TX and RX frequency set: 9041100000
193 193  
194 -(% style="color:#037691" %)**AT+BW=0,0 ** (%%) ~-~->  TX and RX Bandwidth set: 125kHz
186 +AT+BW=0,0  ~-~--> TX and RX Bandwidth set: 125kHz
195 195  
196 -(% style="color:#037691" %)**AT+SF=12,12    ** (%%) ~-~->  TX and RX Spreading Factor set: SF10
188 +AT+SF=12,12  ~-~--> TX and RX Spreading Factor set: SF10
197 197  
198 -(% style="color:#037691" %)**AT+CRC=1,1  ** (%%) ~-~->  0: CRC OFF ,1: CRC ON
190 +AT+CRC=1,1  ~-~--> 0: CRC OFF ,1: CRC ON
199 199  
200 -(% style="color:#037691" %)**AT+HEADER=0,0**       (%%) ~-~->  Header Type: explicit, explicit
192 +AT+HEADER=0,0  ~-~--> Header Type: explicit, explicit
201 201  
202 -(% style="color:#037691" %)**AT+CR=1,1  ** (%%) ~-~->  CR: 4/5, 4/5
194 +AT+CR=1,1  ~-~--> CR: 4/5, 4/5
203 203  
204 -(% style="color:#037691" %)**AT+IQ=0,0**        (%%) ~-~->  Invert IQ: 0,0
196 +AT+IQ=0,0  ~-~--> Invert IQ: 0,0
205 205  
206 -(% style="color:#037691" %)**AT+PREAMBLE=8,8  ** (%%) ~-~->  TX and RX Preamble Length set: 8
198 +AT+PREAMBLE=8,8  ~-~--> TX and RX Preamble Length set: 8
207 207  
208 -(% style="color:#037691" %)**AT+SYNCWORD=0**     (%%) ~-~->  Syncword**(0: private，1: public)**
200 +AT+SYNCWORD=0  ~-~--> Syncword**(0: private，1: public)**
209 209  
210 -(% style="color:#037691" %)**AT+RXMOD=6,0   ** (%%) ~-~->  Rx Timeout and Reply mode
211 -)))
202 +AT+RXMOD=6,0  ~-~--> Rx Timeout and Reply mode
212 212  
213 213  
205 +
214 214  === 5.1.2 Hardware Connection ===
215 215  
208 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
216 216  
217 -[[image:1669020260360-253.png]]
210 +There is a sensor DHT11 (Temperature & Humidity sensor) and LED RGB connected to LA66 Shield + UNO. Please use the connection as we show in the photo.
218 218  
219 219  
220 -There is a sensor DHT11 (Temperature & Humidity sensor) and LED RGB connected to LA66 Shield + UNO. Please use the connection as we show in the photo.
221 221  
222 222  
223 223  === 5.1.3 Set up Arduino UNO ===
224 224  
217 +The sketch for this example is [[Log-Temperature-Sensor-and- Control-RBG-LED.ino>>url:https://www.dropbox.com/sh/r5l3h5fhifrqbxn/AACgNoQ-aYnvWOxGwUDWxNlFa?dl=0]]
225 225  
226 -The sketch for this example is **[[Log-Temperature-Sensor-and- Control-RBG-LED.ino>>url:https://www.dropbox.com/sh/r5l3h5fhifrqbxn/AACgNoQ-aYnvWOxGwUDWxNlFa?dl=0]]**
227 227  
220 +Upload the code to UNO:
228 228  
229 -(% style="color:blue" %)**Upload the code to UNO:**
222 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
230 230  
231 -[[image:1669020288319-334.png]]
232 232  
225 +Check the LA66 Shield data: [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
233 233  
234 234  
235 -(% style="color:blue" %)**Check the LA66 Shield data:**
236 -
237 -[[image:1669020309356-484.png]]
238 -
239 -
240 240  == 5.2 Set Up LA66 USB ==
241 241  
230 +LA66 USB is loaded with the firmware [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]] and user can use AT Command to set up LA66 USB with below parameters:
242 242  
243 -LA66 USB is loaded with the firmware **[[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]** and user can use AT Command to set up LA66 USB with below parameters:
244 244  
245 -(% class="box infomessage" %)
246 -(((
247 -(% style="color:#037691" %)**AT+FRE=904.100,904.100**(%%)  ~-~->  TX and RX frequency set: 904100000 
233 +AT+FRE=904.100,904.100  ~-~->TX and RX frequency set: 904100000 
248 248  
249 -(% style="color:#037691" %)**AT+BW=0,0**    (%%) ~-~->  TX and RX Bandwidth set: 125kHz
235 +AT+BW=0,0     ~-~->TX and RX Bandwidth set: 125kHz
250 250  
251 -(% style="color:#037691" %)**AT+SF=10,10**  (%%) ~-~->  TX and RX Spreading Factor set: SF10 
237 +AT+SF=10,10   ~-~->TX and RX Spreading Factor set: SF10 
252 252  
253 -(% style="color:#037691" %)**AT+CRC=1,1** (%%) ~-~->  0: CRC OFF ,1: CRC ON
239 +AT+CRC=1,1     ~-~->0: CRC OFF ,1: CRC ON
254 254  
255 -(% style="color:#037691" %)**AT+HEADER=0,0**  (%%) ~-~->  Header Type: explicit, explicit
241 +AT+HEADER=0,0     ~-~->Header Type: explicit, explicit
256 256  
257 -(% style="color:#037691" %)**AT+CR=1,1**   (%%) ~-~->  CR: 4/5, 4/5
243 +AT+CR=1,1       ~-~->CR: 4/5, 4/5
258 258  
259 -(% style="color:#037691" %)**AT+IQ=0,0**    (%%) ~-~->  Invert IQ: 0,0
245 +AT+IQ=0,0       ~-~->Invert IQ: 0,0
260 260  
261 -(% style="color:#037691" %)**AT+PREAMBLE=8,8**  (%%) ~-~->  TX and RX Preamble Length set: 8
247 +AT+PREAMBLE=8,8 ~-~->TX and RX Preamble Length set: 8
262 262  
263 -(% style="color:#037691" %)**AT+SYNCWORD=0**   (%%) ~-~->  Syncword**(0: private，1: public)**
249 +AT+SYNCWORD=0  ~-~->Syncword**(0: private，1: public)**
264 264  
265 -(% style="color:#037691" %)**AT+RXMOD=65535,0**  (%%) ~-~->  Set the receive mode
251 +AT+RXMOD=65535,0      ~-~->Set the receive mode
266 266  
267 -(% style="color:#037691" %)**AT+RXDAFORM=1**  (%%) ~-~->  ASCII to string
268 -)))
253 +AT+RXDAFORM=1  ~-~->ASCII to string
269 269  
270 270  Users using USB to Type-C adapter is needed to connect to a Mobile phone, Users need to download the USB Serial APP in their phones.
271 271  
272 -For example, **[[USB Serial Console>>url:https://play.google.com/store/apps/details?id=jp.sugnakys.usbserialconsole]]** (Android Version Only)
257 +For example, [[USB Serial Console>>url:https://play.google.com/store/apps/details?id=jp.sugnakys.usbserialconsole]] (Android Version Only)
273 273  
274 274  
275 -[[image:1669020888886-358.png]]
260 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
276 276  
277 277  
278 278  The serial port configuration for LA66 USB is as follows:
279 279  
280 - [[image:1669021003598-788.png]] [[image:1669021009003-965.png]]
265 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
281 281  
282 -(% style="display:none" %) (%%)
283 283  
268 +
284 284  == 5.3 Test result ==
285 285  
286 -
287 287  Users can view the temperature and humidity information received by LA66 USB in the mobile APP
288 288  
289 - [[image:1669021002246-577.png]] [[image:1669021002645-501.png]]
273 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
290 290  
291 291  Send a message to the LA66 USB control LA66 Shield + UNO external RBG LED through the mobile phone:
292 292  
293 293  
294 -For example, if you send (% style="color:blue" %)**AT+SEND=1,000101,2,0**(%%) the RBG LED will light up red.
278 +For example, if you send AT+SEND=1,000101,2,0 the RBG LED will light up red.
295 295  
296 -[[image:1669021075655-472.png]]
280 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
297 297  
282 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.jpg]]
298 298  
299 -[[image:1669021098924-484.png]]
300 300  
301 301  
286 +
302 302  = 6. Example 5: Peer to Peer Test and plot the data in LPS8v2 =
303 303  
304 -
305 305  This example describes how to test peer to peer communicate between LoRa End Node and LoRa Gateway.
306 306  
291 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
307 307  
308 -[[image:1669021294907-277.png]]
309 -
310 -
311 311  In this example, the end nodes LA66 Shield and LA66 USB are not use LoRaWAN protocol. Users need to flash them with the firmware support private LoRa.
312 312  
313 -* (% style="color:blue" %)**Software Location**(%%)**: [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]**
295 +* (% style="color:blue" %)Software Location(%%): [[LA66 Peer to Peer firmware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/Instruction%20for%20LA66%20Peer%20to%20Peer%20firmware/]]
314 314  
315 -* (% style="color:blue" %)**How to Flash Firmware**(%%)**: [[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].**
297 +* (% style="color:blue" %)How to Flash Firmware(%%): [[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].
316 316  
317 317  This example will show how to get Temperature sensor value from LA66 Shield and send it to LA66 USB. LA66 USB is connected to LPS8v2. LPS8v2 will receive the data from LA66 USB and plot the data in the built-in Node-Red server.
318 318  
319 319  (% style="color:red" %)**Notice:**
320 320  
321 -1. LPS8v2 has LoRaWAN concentrator which doesn't do anything in this example. This example doesn't need this SX1302 concentrator.
303 +1. LPS8v2 has LoRaWAN concentrator which doesn’t do anything in this example. This example doesn’t need this SX1302 concentrator.
304 +2. For mass deployment, user can use the LG01v2 instead of LPS8v2+LA66 USB. LG01v2 already include LA66 module inside.
322 322  
323 - 2. For mass deployment, user can use the LG01v2 instead of LPS8v2+LA66 USB. LG01v2 already include LA66 module inside.
306 +Use can check [[THIS LINK>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H5.2Example:LG01v2]] for an instruction of this example. In the link it uses LG01v2 as example, the use for LPS8v2+LA66 USB is the same as LG01v2.
324 324  
325 -Use can check **[[THIS LINK>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/LG01v2/#H5.2Example:LG01v2]]** for an instruction of this example. In the link it uses LG01v2 as example, the use for LPS8v2+LA66 USB is the same as LG01v2.
326 326  
327 327  
310 +
328 328  = 7. Example 6: Limited LoRaWAN relay =
329 329  
330 330  
... ... @@ -331,135 +331,118 @@
331 331  This example describes a limited LoRaWAN relay method with the use of LA66 module.
332 332  
333 333  
334 -[[image:1669021378154-590.png]]
317 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
335 335  
336 336  
337 337  In this example, the end nodes LA66 Shield and LA66 USB are not use LoRaWAN protocol. Users need to flash them with the firmware support private LoRa.
338 338  
339 -* (% style="color:blue" %)**Software Location**(%%): **[[LA66 USB use LoRaWAN firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]], [[LA66 Shield use Point to Point firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]].**
322 +* (% style="color:blue" %)**Software Location**(%%): [[LA66 USB use LoRaWAN firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]], [[LA66 Shield use Point to Point firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]].
340 340  
341 -* (% style="color:blue" %)**How to Flash Firmware**(%%):  **[[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].**
324 +* (% style="color:blue" %)**How to Flash Firmware**(%%): [[For LA66 Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/#H1.9A0UpgradeFirmwareofLA66LoRaWANShield]] , For [[LA66 USB>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/#H1.10A0UpgradeFirmwareofLA66USBLoRaWANAdapter]].
342 342  
343 -(% style="color:red" %)**Note: LA66 USB use a LoRaWAN version firmware and user need to set it to work in fix frequency, fix DR and ABP mode. LA66 already register to TTNv3 in ABP mode.**
326 +(% style="color:red" %)Note: LA66 USB use a LoRaWAN version firmware and user need to set it to work in fix frequency, fix DR and ABP mode. LA66 already register to TTNv3 in ABP mode.
344 344  
345 345  
346 346  == 7.1 Set up LA66 USB ==
347 347  
331 +LA66 USB is loaded with the firmware [[LA66 USB use LoRaWAN firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]] and user can use AT Command to set up LA66 with below parameters:
348 348  
349 -LA66 USB is loaded with the firmware **[[LA66 USB use LoRaWAN firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]]** and user can use AT Command to set up LA66 with below parameters:
333 +AT+CHS=904100000    ~-~-> Fix frequency
350 350  
351 -(% class="box infomessage" %)
352 -(((
353 -(% style="color:#037691" %)**AT+CHS=904100000** (%%) ~-~->  Fix frequency
335 +AT+NJM=0            ~-~->Set the ABP mode
354 354  
355 -(% style="color:#037691" %)**AT+NJM=0  ** (%%) ~-~->  Set the ABP mode
337 +AT+ADR=0            ~-~->Close ADR
356 356  
357 -(% style="color:#037691" %)**AT+ADR=0**   (%%) ~-~->  Close ADR
339 +AT+DR=0             ~-~-> Fix DR=0
358 358  
359 -(% style="color:#037691" %)**AT+DR=0 ** (%%) ~-~->  Fix DR=0
360 -)))
361 -
362 362  Set up LA66 USB t work in ABP mode, use fix frequency(904100000) and fix DR0(SF10) to transmit data.
363 363  
364 364  
344 +
365 365  == 7.2 Set up LA66 Shield ==
366 366  
347 +LA66 Shield is loaded with the firmware [[LA66 Shield use Point to Point firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]], LA66 Shield as Relay needs to be configured as follows:
367 367  
368 -LA66 Shield is loaded with the firmware **[[LA66 Shield use Point to Point firmware>>url:https://www.dropbox.com/sh/els49fz9rd6fu1y/AAAt-kKIvXu1ZOK0hWysq97na?dl=0]]**, LA66 Shield as Relay needs to be configured as follows:
349 +AT+FRE=904.100,904.100  ~-~->TX and RX frequency set: 904100000 
369 369  
370 -(% class="box infomessage" %)
371 -(((
372 -(% style="color:#037691" %)**AT+FRE=904.100,904.100**(%%)  ~-~-> TX and RX frequency set: 904100000 
351 +AT+BW=0,0     ~-~->TX and RX Bandwidth set: 125kHz
373 373  
374 -(% style="color:#037691" %)**AT+BW=0,0**(%%)  ~-~-> TX and RX Bandwidth set: 125kHz
353 +AT+SF=10,10   ~-~->TX and RX Spreading Factor set: SF10(corresponding toDR=0)
375 375  
376 -(% style="color:#037691" %)**AT+SF=10,10**(%%)  ~-~-> TX and RX Spreading Factor set: SF10(corresponding toDR=0)
355 +AT+CRC=1,1     ~-~->0: CRC OFF ,1: CRC ON
377 377  
378 -(% style="color:#037691" %)**AT+CRC=1,1**(%%)  ~-~-> 0: CRC OFF ,1: CRC ON
357 +AT+HEADER=0,0     ~-~->Header Type: explicit, explicit
379 379  
380 -(% style="color:#037691" %)**AT+HEADER=0,0**(%%)  ~-~-> Header Type: explicit, explicit
359 +AT+CR=1,1       ~-~->CR: 4/5, 4/5
381 381  
382 -(% style="color:#037691" %)**AT+CR=1,1**(%%)  ~-~-> CR: 4/5, 4/5
361 +AT+IQ=0,0       ~-~->Invert IQ: 0,0
383 383  
384 -(% style="color:#037691" %)**AT+IQ=0,0**(%%)  ~-~-> Invert IQ: 0,0
363 +AT+PREAMBLE=8,8 ~-~->TX and RX Preamble Length set: 8
385 385  
386 -(% style="color:#037691" %)**AT+PREAMBLE=8,8**(%%)  ~-~-> TX and RX Preamble Length set: 8
365 +AT+SYNCWORD=1  ~-~->Syncword**(0: private，1: public)**
387 387  
388 -(% style="color:#037691" %)**AT+SYNCWORD=1**(%%)  ~-~-> Syncword**(0: private，1: public)**
367 +AT+RXMOD=65535,1      ~-~->Set the Relay mode
389 389  
390 -(% style="color:#037691" %)**AT+RXMOD=65535,1 **(%%) ~-~-> Set the Relay mode
369 +AT+WAITTIME=1000      ~-~->Relay wait time 1000ms
391 391  
392 -(% style="color:#037691" %)**AT+WAITTIME=1000**(%%)  ~-~-> Relay wait time 1000ms
393 -)))
394 394  
395 395  
396 396  == 7.3 Uplink test ==
397 397  
375 +Users can connect to the LA66 USB using the serial port tool and enter the AT command: AT+SENDB=01,02,8,05820802581ea0a5
398 398  
399 -Users can connect to the LA66 USB using the serial port tool and enter the (% style="color:blue" %)**AT command: AT+SENDB=01,02,8,05820802581ea0a5**
377 +Command format:  AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
400 400  
401 -(% style="color:#037691" %)**Command format:  AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**
379 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
402 402  
403 -[[image:1669021802668-328.png]]
404 404  
382 +In addition, users can also access LA66 USB using the mobile app [[Download Link for Android apk >>url:https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]] (Android Version Only)
405 405  
406 -In addition, users can also access LA66 USB using the mobile app **[[Download Link for Android apk >>url:https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** (Android Version Only)
384 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
407 407  
408 -[[image:1669021860044-222.png]]
409 409  
410 410  
411 411  == 7.4 Test result ==
412 412  
413 -
414 414  See two duplicate messages on Gateway Traffic.
415 415  
416 -[[image:1669021878786-276.png]]
392 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
417 417  
418 418  
419 -
420 420  Bring LA66 USB and walk to a remote location to get the max distance. At this point,RSSi=-134 SNR=13.8, Go back 100 meters and put the LA66 Shield (Relay) in the location, Due to the following examples, there may be errors in the test in the urban area.
421 421  
422 -[[image:1669021889556-608.png]]
397 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
423 423  
424 424  
425 425  
426 -Without Relay, the LA66 USB can reach about 833meters.
401 +Without Relay, the LA66 USB can reach about 833meters. [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
427 427  
428 -[[image:1669021903207-809.png]]
429 -
430 -
431 -
432 432  With Relay, the LA66 USB can reach around 2km.
433 433  
434 -[[image:1669021922274-909.png]]
405 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.jpg]]
435 435  
436 436  
437 -== 7.3 Limited of using LA66 as relay of LoRaWAN ==
438 438  
439 -LA66 is a LoRa End Node module base on SX1262 core. Use it as relay as mentioned above has below limitation:
440 440  
441 -1. It only supports LoRa radio with fix frequency, fix DR (Spreading Factor) , Fix bandwidth and
442 -1. This method only support uplinks. It doesn;t work for LoRaWAN Downlink.
443 -1. Capacity depends on how often the end nodes sends send uplinks. The LA66 needs to spends around 1~~3 seconds to relay one packet ( depends on DR. inlcudes RX and TX time).
444 444  
445 445  
446 446  = 8. Technical Support =
447 447  
448 -
449 449  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
450 450  
451 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LG02/support@dragino.com]]
416 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
452 452  
418 +[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LG02/support@dragino.com]]
453 453  
454 -= 9. Reference =
455 455  
456 456  
457 -**1. [[LoRaWAN official website. And Technicel document for LoRaWAN.>>url:https://lora-alliance.org/lorawan-for-developers]]**
422 += 9. Reference =
458 458  
459 -**2. [[LoRa Low Energy design guide>>url:https://www.semtech.com/uploads/documents/LoraLowEnergyDesign_STD.pdf]] and [[Calculator Tool>>url:https://www.semtech.com/uploads/documents/SX1272LoRaCalculatorSetup1_1.zip]].**
424 +1. [[LoRaWAN official website. And Technicel document for LoRaWAN.>>url:https://lora-alliance.org/lorawan-for-developers]]
460 460  
461 -**3. About Distance: [[LoRa Modem Design Guide>>url:https://www.semtech.com/uploads/documents/LoraDesignGuide_STD.pdf]]**
426 +2. [[LoRa Low Energy design guide>>url:https://www.semtech.com/uploads/documents/LoraLowEnergyDesign_STD.pdf]] and [[Calculator Tool>>url:https://www.semtech.com/uploads/documents/SX1272LoRaCalculatorSetup1_1.zip]].
462 462  
463 -**4. User Manual: [[LPS8v2>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/]], [[LA66 LoRaWAN Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/]] , [[LA66 USB LoRaWAN Adapter>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/]]**
428 +3. About Distance: [[LoRa Modem Design Guide>>url:https://www.semtech.com/uploads/documents/LoraDesignGuide_STD.pdf]]
464 464  
465 -
430 +4. User Manual: [[LPS8v2>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/]], [[LA66 LoRaWAN Shield>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/]] , [[LA66 USB LoRaWAN Adapter>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20USB%20LoRaWAN%20Adapter%20User%20Manual/]]
431 +
1669021002246-577.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -160.4 KB
Content
1669021002645-501.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -52.1 KB
Content
1669021003598-788.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -32.8 KB
Content
1669021009003-965.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -49.7 KB
Content
1669021075655-472.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -86.5 KB
Content
1669021098924-484.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -900.9 KB
Content
1669021294907-277.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -143.8 KB
Content
1669021378154-590.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -88.9 KB
Content
1669021802668-328.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -122.0 KB
Content
1669021860044-222.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -86.1 KB
Content
1669021878786-276.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -316.4 KB
Content
1669021889556-608.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -114.5 KB
Content
1669021903207-809.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -249.1 KB
Content
1669021922274-909.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -376.4 KB
Content
image-20221121165511-2.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -33.5 KB
Content
image-20221121165511-3.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -46.7 KB
Content