LoRa Serial Kit Multipoint

Other Miscellaneous
1

I must be dense because I cannot figure out how to get my new LoRa Serial kit to work in multipoint mode.

I have switched both units to AT-OperatingMode=0. I have set the same AT-Bandwidth on both. I have set AT-Server=1 on one and AT-Server=0 on the other.

I then ran ATT on both and saw:

Server training parameters
  Training netID: 192
  Training key: 537061726B46756E547261696E696E67
Server radio protocol parameters
  netID: 192
  Encryption key: 37782141A665734E4475672AE6308308
OK
Client C208853D5730305020312E50212A09FF Trained

and

Link trained from D9EFD0575730305020312E50221E09FF

I exited command mode on the server and it just shows all 4 RSSI lights lit.

The “client” shows no RSSI lights lit and I don’t seem to be able to send information between them with the serial console.

I tried several reboots.

I must be missing something, but not sure what.

Server ATR:

AT-AirSpeed=0
AT-AutoTune=0
AT-Bandwidth=10.40
AT-ClientFindPartnerRetryInterval=3
AT-CodingRate=8
AT-DataScrambling=0
AT-EnableCRC16=1
AT-EncryptData=1
AT-EncryptionKey=37782141A665734E4475672AE6308308
AT-FramesToYield=3
AT-FrequencyHop=1
AT-FrequencyMax=928.000
AT-FrequencyMin=902.000
AT-HeartBeatTimeout=5000
AT-MaxDwellTime=400
AT-MaxResends=0
AT-NetID=192
AT-NumberOfChannels=50
AT-OperatingMode=0
AT-OverHeadtime=10
AT-PreambleLength=8
AT-SelectLedUse=4
AT-Server=1
AT-SpreadFactor=9
AT-SyncWord=18
AT-TrainingKey=537061726B46756E547261696E696E67
AT-TrainingTimeout=1
AT-TxPower=30
AT-TxToRxUsec=657
AT-VerifyRxNetID=1

Client ATR:

AT-AirSpeed=0
AT-AutoTune=0
AT-Bandwidth=10.40
AT-ClientFindPartnerRetryInterval=3
AT-CodingRate=8
AT-DataScrambling=0
AT-EnableCRC16=1
AT-EncryptData=1
AT-EncryptionKey=37782141A665734E4475672AE6308308
AT-FramesToYield=3
AT-FrequencyHop=1
AT-FrequencyMax=928.000
AT-FrequencyMin=902.000
AT-HeartBeatTimeout=5000
AT-MaxDwellTime=400
AT-MaxResends=0
AT-NetID=192
AT-NumberOfChannels=50
AT-OperatingMode=0
AT-OverHeadtime=10
AT-PreambleLength=8
AT-SelectLedUse=4
AT-Server=0
AT-SpreadFactor=9
AT-SyncWord=18
AT-TrainingKey=537061726B46756E547261696E696E67
AT-TrainingTimeout=1
AT-TxPower=30
AT-TxToRxUsec=657
AT-VerifyRxNetID=1
2

Oops, I posted this on Miscellaneous based on where another Lora post was. I guess it should go in Wireless or Kits.