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From version < 69.1 >
edited by Mengting Qiu
on 2024/01/29 17:01
To version < 70.1 >
edited by Mengting Qiu
on 2024/01/29 17:05
>
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... ... @@ -360,45 +360,47 @@
360 360  = 7. Decrypt a LoRaWAN Packet =
361 361  
362 362  
363 -(% style="color:blue" %)**1. LHT65 End device configure:**
363 +(% style="color:blue" %)**1. LHT65N End device configure:**
364 364  
365 365  **Change to ABP Mode:  AT+NJM=0**
366 366  
367 -**Change to fix frequency:  AT+CHS=904900000**
367 +**Change to fix frequency:  ​​​​AT+CHE=1**
368 368  
369 -**Change to fix DR:  AT+DR=0**
370 370  
370 +**AT+CFG(Print configuration):**
371 371  
372 -[[image:image-20220526165525-16.png]]
372 +[[image:image-20240129163714-2.png]][[image:image-20240129163741-3.png]]
373 373  
374 374  
375 375  
376 -(% style="color:blue" %)**2. In LG02 , configure to receive above message**
376 +**Configuration: **
377 377  
378 -[[image:image-20220526165612-17.png]]
378 +[[image:image-20240129164219-4.png||height="612" width="440"]]
379 379  
380 380  
381 -In LG02 console, we can see the hex receive are:
382 382  
383 -[[image:image-20220526171112-21.png]]
382 +(% style="color:blue" %)**2. In LPS8-v2, configure to receive above message**
384 384  
384 +[[image:image-20240129164326-5.png||height="506" width="1114"]]
385 385  
386 386  
387 -(% style="color:blue" %)**3. Decode the info in web**
387 +In LPS8-v2 console, we can see the Base64 receive are:
388 388  
389 -[[https:~~/~~/lorawan-packet-decoder-0ta6puiniaut.runkit.sh>>url:https://lorawan-packet-decoder-0ta6puiniaut.runkit.sh/]]
389 +[[image:image-20240129170137-6.png||height="459" width="1116"]]
390 390  
391 -Need these three fields:
392 392  
393 -LoRa packet hex format: 40c1190126800100024926272bf18bbb6341584e27e23245 (from LG02)
394 394  
395 -AT+NWKSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 11 (End node Network Session Key)
393 +(% style="color:blue" %)**3. Decode the info **
396 396  
397 -AT+APPSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 11 (End Node App Session Key)
395 +Need these three fields:
398 398  
397 +LoRa packet Base64 format:  QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75 (from LPS8-v2)
399 399  
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]]
399 +AT+NWKSKEY=FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF (End node Network Session Key)
401 401  
401 +AT+APPSKEY=FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF (End Node App Session Key)
402 +
403 +
402 402  [[image:image-20220526171029-20.png]]
403 403  
404 404  (((
... ... @@ -576,4 +576,3 @@
576 576  
577 577  
578 578  [[image:image-20221215223215-1.png||height="584" width="1280"]]
579 -
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