lora-network-server, txPktsDropped???

[Ismo Penttinen]

Hi… i have an application with 28 devices, communication cycle is 90 sec.
lora-network-server seems to loose some down -messages…

Is there some way to improve tx protocol? Or some options in configurations to improve communications

Here are stats of lora-network-server

root@mtcdt:/var/config/lora# lora-query –stats
{
“rxCrcErrors” : 0,
“rxDups” : 0,
“rxJoinDups” : 6,
“rxJoins” : 272,
“rxMicFails” : 1,
“rxPkts” : 81235,
“txAckDups” : 19177,
“txAckPkts” : 80962,
“txJoins1stWnd” : 12,
“txJoins2ndWnd” : 174,
“txJoinsDropped” : 86,
“txPkts” : 75903,
“txPkts1stWnd” : 66463,
“txPkts2ndWnd” : 10494,
“txPktsDropped” : 4001
}

[Jason Reiss]

You could try using ADR or increasing the uplink or downlink datarates.
This could allow smaller packets and reduce the chance of scheduling collisions.

There is no method for coordinating Class A transmissions to work around the randomness.

[Author]

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