Difference between revisions of "Packet Reject Issue"
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(Created page with "=Paject Reject due to Power RF = Issue as below Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: RXTX~ {"txpk": {"imme":false,"tmst":510528462,"freq":923.9,"rfch":0...") |
(→Paject Reject due to Power RF) |
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Issue as below | Issue as below | ||
| − | Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: RXTX~ {"txpk": {"imme":false,"tmst":510528462,"freq":923.9,"rfch":0,"powe":17,"modu":"LORA","datr":"SF7BW500","codr":"4/5","ipol":true,"size":17,"ncrc":true,"data":"IKnZOasAq17SeIpOQc0ZzBQ="}} | + | Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: RXTX~ {"txpk": |
| + | {"imme":false,"tmst":510528462,"freq":923.9,"rfch":0,"powe":17,"modu":"LORA","datr":"SF7BW500","codr":"4/5","ipol":true,"size":17,"ncrc":true,"data":"IKnZOasAq17SeIpOQc0ZzBQ="}} | ||
Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: ERROR~ Packet REJECTED, unsupported RF power for TX - 17 | Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: ERROR~ Packet REJECTED, unsupported RF power for TX - 17 | ||
| + | |||
| + | This is due to the lorawan server use a power that the gateway not yet configured. | ||
| + | |||
| + | User can find the related region file in /etc/lora/cfg and change the parameter to support the power. for example to support 17, user can change: | ||
| + | |||
| + | "tx_lut_9": { | ||
| + | "desc": "TX gain table, index 9", | ||
| + | "pa_gain": 2, | ||
| + | "mix_gain": 10, | ||
| + | "rf_power": 14, ----> Change this to 17 and will work. | ||
| + | "dig_gain": 0 | ||
| + | }, | ||
Revision as of 22:08, 29 February 2020
Paject Reject due to Power RF
Issue as below
Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: RXTX~ {"txpk":
{"imme":false,"tmst":510528462,"freq":923.9,"rfch":0,"powe":17,"modu":"LORA","datr":"SF7BW500","codr":"4/5","ipol":true,"size":17,"ncrc":true,"data":"IKnZOasAq17SeIpOQc0ZzBQ="}}
Sat Feb 29 08:10:26 2020 daemon.info lora_pkt_fwd[30684]: ERROR~ Packet REJECTED, unsupported RF power for TX - 17
This is due to the lorawan server use a power that the gateway not yet configured.
User can find the related region file in /etc/lora/cfg and change the parameter to support the power. for example to support 17, user can change:
"tx_lut_9": {
"desc": "TX gain table, index 9",
"pa_gain": 2,
"mix_gain": 10,
"rf_power": 14, ----> Change this to 17 and will work.
"dig_gain": 0
},
