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 32.1
edited by Kilight Cao
on 2022/11/21 17:52
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Kilight
Content
... ... @@ -126,16 +126,16 @@
126 126  
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.**
129 +**Input URL( __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>__//(%%)**
131 +**Such as  __http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>__**
132 132  
133 133  
134 134  (% style="color:blue" %)**Login account:**
135 135  
136 -**User ID:  (% style="background-color:yellow" %)admin(%%)**
136 +**User ID:  admin**
137 137  
138 -**Password:  (% style="background-color:yellow" %)dragino(%%)**
138 +**Password:  dragino**
139 139  
140 140  [[image:1669019821266-501.png]]
141 141  
... ... @@ -187,30 +187,28 @@
187 187  
188 188  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
193 193  
194 -(% style="color:#037691" %)**AT+BW=0,0 ** (%%) ~-~->  TX and RX Bandwidth set: 125kHz
191 +(% style="color:#037691" %)**AT+FRE=904.100,904.100   ** (%%) ~-~-->  TX and RX frequency set: 9041100000
195 195  
196 -(% style="color:#037691" %)**AT+SF=12,12    ** (%%) ~-~->  TX and RX Spreading Factor set: SF10
193 +(% style="color:#037691" %)**AT+BW=0,0 ** (%%) ~-~-->  TX and RX Bandwidth set: 125kHz
197 197  
198 -(% style="color:#037691" %)**AT+CRC=1,1  ** (%%) ~-~->  0: CRC OFF ,1: CRC ON
195 +(% style="color:#037691" %)**AT+SF=12,12    ** (%%) ~-~-->  TX and RX Spreading Factor set: SF10
199 199  
200 -(% style="color:#037691" %)**AT+HEADER=0,0**       (%%) ~-~->  Header Type: explicit, explicit
197 +(% style="color:#037691" %)**AT+CRC=1,1  ** (%%) ~-~-->  0: CRC OFF ,1: CRC ON
201 201  
202 -(% style="color:#037691" %)**AT+CR=1,1  ** (%%) ~-~->  CR: 4/5, 4/5
199 +(% style="color:#037691" %)**AT+HEADER=0,0**       (%%) ~-~-->  Header Type: explicit, explicit
203 203  
204 -(% style="color:#037691" %)**AT+IQ=0,0**        (%%) ~-~->  Invert IQ: 0,0
201 +(% style="color:#037691" %)**AT+CR=1,1  ** (%%) ~-~-->  CR: 4/5, 4/5
205 205  
206 -(% style="color:#037691" %)**AT+PREAMBLE=8,8  ** (%%) ~-~->  TX and RX Preamble Length set: 8
203 +(% style="color:#037691" %)**AT+IQ=0,0**        (%%) ~-~-->  Invert IQ: 0,0
207 207  
208 -(% style="color:#037691" %)**AT+SYNCWORD=0**     (%%) ~-~->  Syncword**(0: private，1: public)**
205 +(% style="color:#037691" %)**AT+PREAMBLE=8,8  ** (%%) ~-~-->  TX and RX Preamble Length set: 8
209 209  
210 -(% style="color:#037691" %)**AT+RXMOD=6,0   ** (%%) ~-~->  Rx Timeout and Reply mode
211 -)))
207 +(% style="color:#037691" %)**AT+SYNCWORD=0**     (%%) ~-~-->  Syncword**(0: private，1: public)**
212 212  
209 +(% style="color:#037691" %)**AT+RXMOD=6,0   ** (%%) ~-~-->  Rx Timeout and Reply mode
213 213  
211 +
214 214  === 5.1.2 Hardware Connection ===
215 215  
216 216  
... ... @@ -242,8 +242,7 @@
242 242  
243 243  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 -(((
243 +
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
... ... @@ -265,8 +265,8 @@
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
268 -)))
269 269  
266 +
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  
272 272  For example, **[[USB Serial Console>>url:https://play.google.com/store/apps/details?id=jp.sugnakys.usbserialconsole]]** (Android Version Only)
... ... @@ -348,8 +348,6 @@
348 348  
349 349  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:
350 350  
351 -(% class="box infomessage" %)
352 -(((
353 353  (% style="color:#037691" %)**AT+CHS=904100000** (%%) ~-~->  Fix frequency
354 354  
355 355  (% style="color:#037691" %)**AT+NJM=0  ** (%%) ~-~->  Set the ABP mode
... ... @@ -357,7 +357,6 @@
357 357  (% style="color:#037691" %)**AT+ADR=0**   (%%) ~-~->  Close ADR
358 358  
359 359  (% style="color:#037691" %)**AT+DR=0 ** (%%) ~-~->  Fix DR=0
360 -)))
361 361  
362 362  Set up LA66 USB t work in ABP mode, use fix frequency(904100000) and fix DR0(SF10) to transmit data.
363 363  
... ... @@ -367,8 +367,6 @@
367 367  
368 368  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:
369 369  
370 -(% class="box infomessage" %)
371 -(((
372 372  (% style="color:#037691" %)**AT+FRE=904.100,904.100**(%%)  ~-~-> TX and RX frequency set: 904100000 
373 373  
374 374  (% style="color:#037691" %)**AT+BW=0,0**(%%)  ~-~-> TX and RX Bandwidth set: 125kHz
... ... @@ -390,7 +390,6 @@
390 390  (% style="color:#037691" %)**AT+RXMOD=65535,1 **(%%) ~-~-> Set the Relay mode
391 391  
392 392  (% style="color:#037691" %)**AT+WAITTIME=1000**(%%)  ~-~-> Relay wait time 1000ms
393 -)))
394 394  
395 395  
396 396  == 7.3 Uplink test ==
... ... @@ -434,15 +434,6 @@
434 434  [[image:1669021922274-909.png]]
435 435  
436 436  
437 -== 7.3 Limited of using LA66 as relay of LoRaWAN ==
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 -
446 446  = 8. Technical Support =
447 447  
448 448  
... ... @@ -451,6 +451,7 @@
451 451  * 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]]
452 452  
453 453  
436 +
454 454  = 9. Reference =
455 455  
456 456