lora-network-server, txPktsDropped???

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  • #22728
    Ismo Penttinen
    Participant

    Hi… i have an application with 28 devices, communication cycle is 90 sec.
    lora-network-server seems to loose some down -messages…

    Is there some way to improve tx protocol? Or some options in configurations to improve communications

    Here are stats of lora-network-server

    root@mtcdt:/var/config/lora# lora-query –stats
    {
    “rxCrcErrors” : 0,
    “rxDups” : 0,
    “rxJoinDups” : 6,
    “rxJoins” : 272,
    “rxMicFails” : 1,
    “rxPkts” : 81235,
    “txAckDups” : 19177,
    “txAckPkts” : 80962,
    “txJoins1stWnd” : 12,
    “txJoins2ndWnd” : 174,
    “txJoinsDropped” : 86,
    “txPkts” : 75903,
    “txPkts1stWnd” : 66463,
    “txPkts2ndWnd” : 10494,
    “txPktsDropped” : 4001
    }

    #22731
    Jason Reiss
    Keymaster

    You could try using ADR or increasing the uplink or downlink datarates.
    This could allow smaller packets and reduce the chance of scheduling collisions.

    There is no method for coordinating Class A transmissions to work around the randomness.

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