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cyberman54 / ESP32-Paxcounter

Wifi & BLE driven passenger flow metering with cheap ESP32 boards
https://cyberman54.github.io/ESP32-Paxcounter/
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Connecting to LoRaServer.io when the APPEUI is not available #314

Closed proffalken closed 5 years ago

proffalken commented 5 years ago

Hi Folks,

I have a TTGO TBeam running PaxCounter which is working perfectly with TTN, however I want to switch it over to my private LoRaServer based on loraserver.io

I've updated the DEVEUI and the APPKEY, however the loraserver docs say that the APPEUI should be set to 0000000000000000

Once I update these settings, I see a JOIN being sent to the server, followed by a JOIN ACCEPT being returned, but this is then followed in the logs with loraserver1 loraserver[20729]: time="2019-03-15T07:04:35Z" level=error msg="processing rx packet error: get device-session error: device-session does not exist or invalid fcnt or mic"

The device then attempts to re-join the network, resulting in the same cycle.

Does anyone have the TTGO TBEAM (or Paxcounter in general!) working with loraserver.io?

cyberman54 commented 5 years ago

invalid MIC could point to a wrong Netwks key?

proffalken commented 5 years ago

Yeah, I thought that, but I've cut&pasted in MSB format from the LoRaServer console so I'm 99% confident that it's set correctly.

Netwks key is the same as the APPKEY, correct?

cyberman54 commented 5 years ago

Maybe you better ask in this forum:

https://forum.loraserver.io/t/otaa-root-keys-nwkkey-from-where/1456/2

Since this is no paxcounter related issue, i close this here, but you're welcome to keep us posted here on your efforts and solution to get the device running with a loraserver.