OTAA with Seeeduino and MTCAP Join Rejected Issue

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  • April 28, 2018 at 3:26 pm #23313
    Joshua Lilly
    Participant

    I am trying to do OTAA with a seeeduino board (RHF76-052) using the code I found here:
    https://github.com/brady-aiello/Seeeduino_LoRaWAN_for_hybrid_gateways/tree/master/Seeeduino-LoRaWAN-OTAA

    When I turn the log level all the way up all I get is:
    2018-04-28T16:18:50.302762-04:00 mtcap lora-network-server: ED:ab-f7-15-88-09-cf-4f-3c|CHECK-KEY|Join Request rejected
    2018-04-28T16:18:59.585919-04:00 mtcap lora-network-server: GW:00-80-00-00-00-01-0b-2b|FRAME-RX|Parsing 1 packets
    2018-04-28T16:18:59.587962-04:00 mtcap lora-network-server: GW:00-80-00-00-00-01-0b-2b|FRAME-RX|CRC-ERROR
    2018-04-28T16:19:26.045608-04:00 mtcap lora-network-server: GW:00-80-00-00-00-01-0b-2b|FRAME-RX|Parsing 1 packets
    2018-04-28T16:19:26.047775-04:00 mtcap lora-network-server: GW:00-80-00-00-00-01-0b-2b|FRAME-RX|CRC-ERROR

    I assume the CRC errors are coming from the fact that the device hasn’t joined yet, since the serial monitor for the seeeduino says, “Please join network” after sending the message.

    I presume the Join request rejected is coming from potentially different keys? After I ran the code I saw the following file created in my home directory (named whitelist.jsonlines) with the following information:
    {“appeui”:”abf7158809cf4f3c”,”appkey”:”00000000000000000000000000000000″,”class”:”A”,”deveui”:”abf7158809cf4f3c”}

    So naturally I tried the long string of 0s as my appkey in the code, without any luck.

    My gateway is:
    MultiConnect® Conduit AP 1.4.16

    April 28, 2018 at 4:23 pm #23314
    Joshua Lilly
    Participant

    One other interesting thing is that when I issue lora-query -n I receive:
    Dev Addr Dev EUI Class Joined Seq Num Up Down 1st 2nd Dropped RSSI min max avg SNR min max avg PER%
    aa:bb:cc:dd ab-f7-15-88-09-cf-4f-3c A 2018-04-28T03:22:24Z 0 0 0 0 0 0 0 0 0 0 0 0 0

    April 30, 2018 at 7:06 am #23315
    Jason Reiss
    Keymaster

    Joshua,

    Please have a look at the following docs for info on registering nodes in AEP.

    Introduction to LoRaWAN on AEP
    http://www.multitech.net/developer/software/lora/getting-started-with-lora-conduit-aep/

    Upgrade Guide
    https://www.multitech.net/developer/wp-content/plugins/download-monitor/download.php?id=46

    Troubleshooting Guide
    https://www.multitech.net/developer/wp-content/plugins/download-monitor/download.php?id=44

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