Difference between revisions of "Packet Reject Issue"
From Wiki for Dragino Project
(→Paject Reject due to Power RF) |
(→Paject Reject due to Power RF) |
||
| Line 8: | Line 8: | ||
This is due to the lorawan server use a power that the gateway not yet configured. | 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 | + | 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 as below and reboot |
"tx_lut_9": { | "tx_lut_9": { | ||
Revision as of 22:10, 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 as below and reboot
"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
},
