LoRaWAN downlinks not sent by the gateway
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Home › Forums › Conduit: mLinux Model › LoRaWAN downlinks not sent by the gateway
Petr Gotthard.
Petr GotthardHello,
I am using your LoRaWAN gateway with my own and I have troubles sending downlinks. The logs look as if the packet was never transmitted, but not further reason is given.
INFO: [down] PULL_RESP received 🙂
INFO: [down] a packet will be sent on timestamp value 106883652
WARNING: [down] packet was scheduled but failed to TX
Interestingly, other servers seem to disable the PHY CRC, which makes the gateway more happy and their downlinks are successful.
INFO: [down] PULL_RESP received 🙂
INFO: [down] a packet will be sent on timestamp valu
lgw_send:1687: DEBUG: Tx pow_index 15, rf_power 26
Info: packet will be sent without CRC
The gateway is using quite old software versions, but I doubt this is the issue.
*** Basic Packet Forwarder for Lora Gateway ***
Version: 1.4.1
*** Lora concentrator HAL library version info ***
Version: 1.7.0; Options: ftdi sx1301 sx1257 full mtac-lora private;
***
Did you ever encounter this? Do you know how to debug this issue, or is disabling the PHY CRC for downlinks the right solution / workaround?
Kind Regards,
Petr