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chirpstack / chirpstack-gateway-bridge

ChirpStack Gateway Bridge abstracts Packet Forwarder protocols into Protobuf or JSON over MQTT.
https://www.chirpstack.io
MIT License
423 stars 270 forks source link

TX_FREQ error when a new sensor want to join lora network #81

Closed yutingWW closed 6 years ago

yutingWW commented 6 years ago

Hi everyone, when a new node need to be add to network

the lora server receive the join request and also accept a join accepted topic is sent, but from lora gateway bridge i found this information:

févr. 09 16:08:08 loraserv lora-gateway-bridge[649]: time=“2018-02-09T16:08:08+01:00” level=error msg=“gateway: tx ack received” error=“TX_FREQ” mac=7276ff000b030706 random_token=0

they said this problem appear when package is rejected because requested frequency is not supported by TX RF chain

Can anyone help me with this issue? Thank you!

brocaar commented 6 years ago

Please use the forum for support related questions: https://forum.loraserver.io. Thanks!