Last modified by Edwin Chen on 2025/01/29 20:30
<
From version < 92.1
edited by Edwin Chen
on 2025/01/29 20:30
To version < 65.1 >
edited by Mengting Qiu
on 2024/01/29 16:37
Change comment: Uploaded new attachment "image-20240129163714-2.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.ting
Content
... ... @@ -193,13 +193,7 @@
193 193  LoRaWAN End node will open two receive windows to receive the downstream data. If the downstream packets arrive the end node at these receive windows, the end node will be able to get this packet and process it.
194 194  
195 195  (((
196 -Depends on Class A or Class C, the receive windows will be a little difference. The main difference between Class A and Class C:
197 -
198 -* **Class A** : Suitable for Battery powered end node. Class A will save a lot of power but it can only receive downlink after each uplink
199 -* **Class C**: End node can receive downlink immediately but have higher power consumption.
200 -
201 -
202 -
196 +Depends on Class A or Class C, the receive windows will be a little difference.
203 203  )))
204 204  
205 205  [[image:image-20220531161828-1.png]]
... ... @@ -366,73 +366,52 @@
366 366  = 7. Decrypt a LoRaWAN Packet =
367 367  
368 368  
369 -(% style="color:blue" %)**1. LHT65N End device configure:**
363 +(% style="color:blue" %)**1. LHT65 End device configure:**
370 370  
371 371  **Change to ABP Mode:  AT+NJM=0**
372 372  
373 -**Change to fix frequency:  ​​​​AT+CHE=1**
367 +**Change to fix frequency:  AT+CHS=904900000**
374 374  
369 +**Change to fix DR:  AT+DR=0**
375 375  
376 -**AT+CFG(Print configuration):**
377 377  
378 -[[image:image-20240129170603-7.png||height="697" width="545"]][[image:image-20240129163741-3.png||height="694" width="565"]]
372 +[[image:image-20220526165525-16.png]]
379 379  
380 380  
381 381  
382 -**Configuration: **
376 +(% style="color:blue" %)**2. In LG02 , configure to receive above message**
383 383  
384 -[[image:image-20240129164219-4.png||height="612" width="440"]]
378 +[[image:image-20220526165612-17.png]]
385 385  
386 386  
381 +In LG02 console, we can see the hex receive are:
387 387  
388 -(% style="color:blue" %)**2. In LPS8-v2, configure to receive above message**
383 +[[image:image-20220526171112-21.png]]
389 389  
390 -[[image:image-20240129164326-5.png||height="506" width="1114"]]
391 391  
392 392  
393 -In LPS8-v2 console, we can see the Base64 receive are:
387 +(% style="color:blue" %)**3. Decode the info in web**
394 394  
395 -[[image:image-20240129170137-6.png||height="459" width="1116"]]
389 +[[https:~~/~~/lorawan-packet-decoder-0ta6puiniaut.runkit.sh>>url:https://lorawan-packet-decoder-0ta6puiniaut.runkit.sh/]]
396 396  
391 +Need these three fields:
397 397  
393 +LoRa packet hex format: 40c1190126800100024926272bf18bbb6341584e27e23245 (from LG02)
398 398  
399 -(% style="color:blue" %)**3. Decode the info in CMD(Command prompt window)**
395 +AT+NWKSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 11 (End node Network Session Key)
400 400  
401 -LoRa packet Base64 format:  QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75 **(from LPS8-v2)**
397 +AT+APPSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 11 (End Node App Session Key)
402 402  
403 -Then the instructions and format parsed in SecureCRT are:  ./node_modules/.bin/lora-packet-decode ~-~-base64 QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75
404 404  
400 +[[https:~~/~~/lorawan-packet-decoder-0ta6puiniaut.runkit.sh/?data=40c1190126800100024926272bf18bbb6341584e27e23245&nwkskey=00000000000000000000000000000111&appskey=00000000000000000000000000000111>>url:https://lorawan-packet-decoder-0ta6puiniaut.runkit.sh/?data=40c1190126800100024926272bf18bbb6341584e27e23245&nwkskey=00000000000000000000000000000111&appskey=00000000000000000000000000000111]]
405 405  
406 -**Step1: Open CMD, Enter the gateway IP and port.(ssh root@gateway IP -p 22)**
402 +[[image:image-20220526171029-20.png]]
407 407  
408 -[[image:image-20240129190752-17.png||height="338" width="901"]]
404 +(((
405 + The FRMPayload is the device payload.
406 +)))
409 409  
410 -[[image:image-20240129191937-21.png||height="450" width="901"]]
411 411  
412 -
413 -**Step2: Enter the command to download the LoRa parsing package.(npm install lora-packet)**
414 -
415 -[[image:image-20240129192239-22.png||height="416" width="902"]]
416 -
417 -[[image:image-20240129192549-23.png||height="459" width="898"]]
418 -
419 -
420 -**Step3: Parse the gateway raw payload.(./node_modules/.bin/lora-packet-decode ~-~-base64 QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75)**
421 -
422 -
423 -
424 -
425 -[[image:image-20240129192908-24.png||height="477" width="907"]]
426 -
427 -
428 -[[image:image-20240129192954-25.png||height="485" width="916"]]
429 -
430 -
431 -
432 -
433 -
434 -
435 -
436 436  = 8. Why I see uplink 0x00 periodically on the LHT65 v1.8 firmware =
437 437  
438 438  
... ... @@ -603,3 +603,4 @@
603 603  
604 604  
605 605  [[image:image-20221215223215-1.png||height="584" width="1280"]]
579 +
image-20240129163741-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -36.5 KB
Content
image-20240129164219-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -30.3 KB
Content
image-20240129164326-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -80.8 KB
Content
image-20240129170137-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -115.2 KB
Content
image-20240129170603-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -39.2 KB
Content
image-20240129172956-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -54.2 KB
Content
image-20240129173810-9.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -74.1 KB
Content
image-20240129173932-10.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -73.6 KB
Content
image-20240129174125-11.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -77.0 KB
Content
image-20240129174549-12.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -85.6 KB
Content
image-20240129174717-13.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -85.6 KB
Content
image-20240129174948-14.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -85.1 KB
Content
image-20240129175037-15.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -85.8 KB
Content
image-20240129190344-16.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -17.2 KB
Content
image-20240129190752-17.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -39.9 KB
Content
image-20240129190840-18.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -17.2 KB
Content
image-20240129191130-19.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -81.7 KB
Content
image-20240129191315-20.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -50.0 KB
Content
image-20240129191937-21.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -71.8 KB
Content
image-20240129192239-22.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -77.5 KB
Content
image-20240129192549-23.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -59.5 KB
Content
image-20240129192908-24.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -101.7 KB
Content
image-20240129192954-25.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.ting
Size
... ... @@ -1,1 +1,0 @@
1 -62.4 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0