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  • shuai Doug Reese 5
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    Multiple MQTT brokers and down messages
    If using Chirpstack similar to the [Multi-region example 2 in the architecture documentation page] , how does Chirpstack know which broker to use to deliver a downlink message to a device? I have an application that uses the API DeviceServi...
    chirpstack
    0 votes
    2 answers
    261 views
  • shuai Rim 1
    •
    IWM-LR5 Device not sending any info
    I have issues with IWM-LR5 device, it is not sending any data. Can somebody help me with it? any hint why it doesn't connect I tried and forced a joint on the device, and it just sends a join-request and a join-accept and no data. I use...
    configuration devices gateways chirpstack
    0 votes
    2 answers
    269 views
  • shuai Maurits Meeusen 1
    •
    FUOTA ENQUEUE does not wait for mc msg's but instantly goes to FRAG_STATUS
    Hello, I noticed that when all messages are enqueued, the task is done instantly. Normally this will work for small FUOTA payloads or if the "Expected uplink interval (secs)" X "Unicast retry count (max)" is bigger then the ...
    bug chirpstack fuota
    0 votes
    2 answers
    169 views
  • shuai aloiseau 13
    •
    Replace a queued downlink (and fPort)
    I am discovering ChirpStack and LoRaWAN steps by steps and I am discovering downlinks "fPorts" which make me thinking about my previous post [Replace a queued downlink] which aims to request a flush-queue option to enqueue command w...
    api chirpstack
    0 votes
    2 answers
    217 views
  • shuai Orne Brocaar 1286
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    ChirpStack Gateway OS v4.9.0
    v4.9.0 Features Dragino LPS8N This release adds support for the Dragino LPS8N gateway. Updates Update ChirpStack Concentratord to v4.5.2. Update ChirpStack to v4.15.0. Update ChirpStack MQTT Forwarder to v4.4.1. Update ChirpStack Gateway Me...
    announcements
    0 votes
    0 answers
    146 views
  • shuai Orne Brocaar 1286
    •
    ChirpStack MQTT Forwarder v4.4.1
    v4.4.1 Improvements Update internal dependencies and tune feature flags. Bugfixes Fix keep_alive_interval in config template. Do not encode null values to JSON for Semtech UDP backend.
    announcements
    0 votes
    0 answers
    71 views
  • shuai Orne Brocaar 1286
    •
    ChirpStack Gateway Mesh v4.1.1
    v4.1.1 Improvements Update internal dependencies and tune feature flags. Bugfixes Fix uplink filters and add missing filter configuration to config template.
    announcements
    0 votes
    0 answers
    44 views
  • shuai Daniel 1
    •
    JoinRequest–JoinAccept loop
    This is a repost from the forum, as the original topic didn’t seem to get enough visibility and we’re still experiencing the issue. Original topic: [https://forum.chirpstack.io/t/lost-join-accept-on-gateway-bridge/25647] Some devices that w...
    troubleshooting devices gateways chirpstack
    0 votes
    3 answers
    262 views
  • shuai 3
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    Chirpstack keeps on sending NewChannelReq, even after NewChannelAns OK
    Chirpstack keeps on sending NewChannelReq, even after NewChannelAns DR + Channel OK. End device has also implemented the new frequencies. LinkADRReq never sent, device keeps sending at DR0/SF12 Chirpstack v4.13.0 Device: OTX-18, custom LoRa...
    chirpstack lorawan
    0 votes
    2 answers
    216 views
  • shuai Bassirou BA 1
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    How to delete gateway in web-interface?
    Hi I replaced a gateway on the field now I need to delete the faulty one in chirpstack but cannot see the delete button Please help
    chirpstack web-interface
    0 votes
    2 answers
    152 views
    • Hot Questions
    Device Profile: Supported data-rates and ADR
    2 answers
    v4.11.1 – Device Profiles page fails: "Error deserializing field 'relay_cad_periodicity': Received more than 2 bytes while decoding an i16"
    1 answers
    Feature suggestion : show ack=true a different color
    ADR never sends LinkADRReq despite good SNR margin (stuck at DR0/SF12 for months) - ChirpStack v4.16.2
    2 answers
    The device data rate dropped significantly 4.18 to 4.19.1
    ChirpStack v4.19.2