Changes for page LoRaWAN Communication Debug
Last modified by Mengting Qiu on 2024/01/29 19:33
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... ... @@ -369,7 +369,7 @@ 369 369 370 370 **AT+CFG(Print configuration):** 371 371 372 -[[image:image-20240129163 714-2.png]][[image:image-20240129163741-3.png]]372 +[[image:image-20240129170603-7.png||height="697" width="545"]][[image:image-20240129163741-3.png||height="694" width="565"]] 373 373 374 374 375 375 ... ... @@ -390,24 +390,37 @@ 390 390 391 391 392 392 393 -(% style="color:blue" %)**3. Decode the info ** 393 +(% style="color:blue" %)**3. Decode the info in SecureCRT** 394 394 395 - Needthesethree fields:395 +[[SecureCRT - The rock-solid Telnet and SSH client for Windows, Mac, and Linux (vandyke.com)>>url:https://www.vandyke.com/products/securecrt/]] 396 396 397 397 LoRa packet Base64 format: QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75 (from LPS8-v2) 398 398 399 - AT+NWKSKEY=FFFFFFFFFFFFFFFFFF FF FF FF FF FF FF FF (EndnodeNetworkSessionKey)399 +Then the instructions and format parsed in SecureCRT are: ./node_modules/.bin/lora-packet-decode ~-~-base64 QP~/~/~/~/+AFQACZv8Hjmc8gFTAkhMzU+75 400 400 401 -AT+APPSKEY=FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF (End Node App Session Key) 402 402 402 +**Step1: In the SecureCRT access gateway control interface, enter the command to download the parsing package: npm install lora-packet.** 403 403 404 -[[image:image-202 20526171029-20.png]]404 +[[image:image-20240129173810-9.png||height="389" width="1070"]] 405 405 406 -((( 407 - The FRMPayload is the device payload. 408 -))) 406 +[[image:image-20240129173932-10.png||height="350" width="1084"]] 409 409 408 +[[image:image-20240129174125-11.png||height="338" width="1078"]] 410 410 410 + 411 +**Step2: Parse the raw data from the gateway.** 412 + 413 +[[image:image-20240129174948-14.png]] 414 + 415 + 416 +[[image:image-20240129175037-15.png||height="619" width="1144"]] 417 + 418 + 419 + 420 + 421 + 422 + 423 + 411 411 = 8. Why I see uplink 0x00 periodically on the LHT65 v1.8 firmware = 412 412 413 413