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Last modified by Xiaoling on 2023/07/24 09:53
From version 31.5
edited by Xiaoling
on 2022/11/21 17:21
Change comment: There is no comment for this version
To version 36.1
edited by Kilight Cao
on 2023/07/18 16:14
Change comment: Uploaded new attachment "image-20230718161437-3.png", version {1}

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1 -XWiki.Xiaoling
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38 38  
39 39  
40 40  
41 -
42 42  == 1.3 What can you learn from the kit? ==
43 43  
44 44  
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60 60  
61 61  
62 62  
63 -
64 64  == 1.4 What parts Dragino LoRa IoT v3 includes? ==
65 65  
66 66  
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88 88  
89 89  
90 90  
91 -
92 92  = 2. Example 1: Test a LoRaWAN network =
93 93  
94 94  
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129 129  
130 130  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:
131 131  
132 -**Input URL( __http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> __) in your browser.**
129 +**Input URL( (% style="background-color:yellow" %)//__http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address>__//(%%)__ __) in your browser.**
133 133  
134 -**Such as  __http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>__**
131 +**Such as  (% style="background-color:yellow" %)//__http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>__//(%%)**
135 135  
136 136  
137 137  (% style="color:blue" %)**Login account:**
138 138  
139 -**User ID:  admin**
136 +**User ID:  (% style="background-color:yellow" %)admin(%%)**
140 140  
141 -**Password:  dragino**
138 +**Password:  (% style="background-color:yellow" %)dragino(%%)**
142 142  
143 143  [[image:1669019821266-501.png]]
144 144  
145 145  
146 -
147 147  = 4. Example 3: Test Built-in LoRaWAN server and Application server =
148 148  
149 149  
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188 188  === 5.1.1 Set up LA66 Module ===
189 189  
190 190  
191 -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 +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:
192 192  
189 +(% class="box infomessage" %)
190 +(((
191 +(% style="color:#037691" %)**AT+FRE=904.100,904.100   ** (%%) ~-~->  TX and RX frequency set: 9041100000
193 193  
194 -(% style="color:#037691" %)**AT+FRE=904.100,904.100   ** (%%) ~-~-->  TX and RX frequency set: 9041100000
193 +(% style="color:#037691" %)**AT+BW=0,0 ** (%%) ~-~->  TX and RX Bandwidth set: 125kHz
195 195  
196 -(% style="color:#037691" %)**AT+BW=0,0 ** (%%) ~-~-->  TX and RX Bandwidth set: 125kHz
195 +(% style="color:#037691" %)**AT+SF=12,12    ** (%%) ~-~->  TX and RX Spreading Factor set: SF10
197 197  
198 -(% style="color:#037691" %)**AT+SF=12,12    ** (%%) ~-~-->  TX and RX Spreading Factor set: SF10
197 +(% style="color:#037691" %)**AT+CRC=1,1  ** (%%) ~-~->  0: CRC OFF ,1: CRC ON
199 199  
200 -(% style="color:#037691" %)**AT+CRC=1,1  ** (%%) ~-~-->  0: CRC OFF ,1: CRC ON
199 +(% style="color:#037691" %)**AT+HEADER=0,0**       (%%) ~-~->  Header Type: explicit, explicit
201 201  
202 -(% style="color:#037691" %)**AT+HEADER=0,0**       (%%) ~-~-->  Header Type: explicit, explicit
201 +(% style="color:#037691" %)**AT+CR=1,1  ** (%%) ~-~->  CR: 4/5, 4/5
203 203  
204 -(% style="color:#037691" %)**AT+CR=1,1  ** (%%) ~-~-->  CR: 4/5, 4/5
203 +(% style="color:#037691" %)**AT+IQ=0,0**        (%%) ~-~->  Invert IQ: 0,0
205 205  
206 -(% style="color:#037691" %)**AT+IQ=0,0**        (%%) ~-~-->  Invert IQ: 0,0
205 +(% style="color:#037691" %)**AT+PREAMBLE=8,8  ** (%%) ~-~->  TX and RX Preamble Length set: 8
207 207  
208 -(% style="color:#037691" %)**AT+PREAMBLE=8,8  ** (%%) ~-~-->  TX and RX Preamble Length set: 8
207 +(% style="color:#037691" %)**AT+SYNCWORD=0**     (%%) ~-~->  Syncword**(0: private，1: public)**
209 209  
210 -(% style="color:#037691" %)**AT+SYNCWORD=0**     (%%) ~-~-->  Syncword**(0: private，1: public)**
209 +(% style="color:#037691" %)**AT+RXMOD=6,0   ** (%%) ~-~->  Rx Timeout and Reply mode
210 +)))
211 211  
212 -(% style="color:#037691" %)**AT+RXMOD=6,0   ** (%%) ~-~-->  Rx Timeout and Reply mode
213 213  
214 -
215 215  === 5.1.2 Hardware Connection ===
216 216  
217 217  
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224 224  === 5.1.3 Set up Arduino UNO ===
225 225  
226 226  
227 -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 +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]]**
228 228  
229 229  
230 230  (% style="color:blue" %)**Upload the code to UNO:**
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241 241  == 5.2 Set Up LA66 USB ==
242 242  
243 243  
244 -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 +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:
245 245  
246 -
244 +(% class="box infomessage" %)
245 +(((
247 247  (% style="color:#037691" %)**AT+FRE=904.100,904.100**(%%)  ~-~->  TX and RX frequency set: 904100000 
248 248  
249 249  (% style="color:#037691" %)**AT+BW=0,0**    (%%) ~-~->  TX and RX Bandwidth set: 125kHz
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265 265  (% style="color:#037691" %)**AT+RXMOD=65535,0**  (%%) ~-~->  Set the receive mode
266 266  
267 267  (% style="color:#037691" %)**AT+RXDAFORM=1**  (%%) ~-~->  ASCII to string
267 +)))
268 268  
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)
271 +For example, **[[USB Serial Console>>url:https://play.google.com/store/apps/details?id=jp.sugnakys.usbserialconsole]]** (Android Version Only)
273 273  
274 274  
275 275  [[image:1669020888886-358.png]]
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320 320  
321 321  1. LPS8v2 has LoRaWAN concentrator which doesn't do anything in this example. This example doesn't need this SX1302 concentrator.
322 322  
323 -2. For mass deployment, user can use the LG01v2 instead of LPS8v2+LA66 USB. LG01v2 already include LA66 module inside.
322 + 2. For mass deployment, user can use the LG01v2 instead of LPS8v2+LA66 USB. LG01v2 already include LA66 module inside.
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.
324 +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  
328 328  = 7. Example 6: Limited LoRaWAN relay =
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346 346  == 7.1 Set up LA66 USB ==
347 347  
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:
348 +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:
350 350  
350 +(% class="box infomessage" %)
351 +(((
351 351  (% style="color:#037691" %)**AT+CHS=904100000** (%%) ~-~->  Fix frequency
352 352  
353 353  (% style="color:#037691" %)**AT+NJM=0  ** (%%) ~-~->  Set the ABP mode
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355 355  (% style="color:#037691" %)**AT+ADR=0**   (%%) ~-~->  Close ADR
356 356  
357 357  (% style="color:#037691" %)**AT+DR=0 ** (%%) ~-~->  Fix DR=0
359 +)))
358 358  
359 359  Set up LA66 USB t work in ABP mode, use fix frequency(904100000) and fix DR0(SF10) to transmit data.
360 360  
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362 362  == 7.2 Set up LA66 Shield ==
363 363  
364 364  
365 -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 +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:
366 366  
369 +(% class="box infomessage" %)
370 +(((
367 367  (% style="color:#037691" %)**AT+FRE=904.100,904.100**(%%)  ~-~-> TX and RX frequency set: 904100000 
368 368  
369 369  (% style="color:#037691" %)**AT+BW=0,0**(%%)  ~-~-> TX and RX Bandwidth set: 125kHz
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385 385  (% style="color:#037691" %)**AT+RXMOD=65535,1 **(%%) ~-~-> Set the Relay mode
386 386  
387 387  (% style="color:#037691" %)**AT+WAITTIME=1000**(%%)  ~-~-> Relay wait time 1000ms
392 +)))
388 388  
389 389  
390 390  == 7.3 Uplink test ==
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397 397  [[image:1669021802668-328.png]]
398 398  
399 399  
400 -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 +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)
401 401  
402 402  [[image:1669021860044-222.png]]
403 403  
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428 428  [[image:1669021922274-909.png]]
429 429  
430 430  
436 +== 7.5 Limited of using LA66 as relay of LoRaWAN ==
437 +
438 +
439 +LA66 is a LoRa End Node module base on SX1262 core. Use it as relay as mentioned above has below limitation:
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 +
445 +
446 +
431 431  = 8. Technical Support =
432 432  
433 433  
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437 437  
438 438  
439 439  
440 -
441 441  = 9. Reference =
442 442  
443 443  
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