Hi tomber52,
did You have had any progress on this topic? I have purchased same Dragino LHT65 device and i have the same issues. It does not joint TTN.
I installed my own TTN gateway and so i could see on the gateway logs the join messages. But TTN does not reply.
This is one of the messages i see on the gateway:
DEV EUI: A84041000181C7BF
APP EUI: A000000000000100
Phys. Payload: 0000010000000000A0BFC78101004140A889AE16D1DC03{
“gw_id”: “eui-58a0cbfffe801728”,
“payload”: “AAABAAAAAACgv8eBAQBBQKiJrhbR3AM=”,
“dev_eui”: “A84041000181C7BF”,
“lora”: {
“spreading_factor”: 7,
“bandwidth”: 125,
“air_time”: 61696000
},
“coding_rate”: “4/5”,
“timestamp”: “2019-12-02T13:53:18.446Z”,
“rssi”: -48,
“snr”: 7.25,
“app_eui”: “A000000000000100”,
“frequency”: 868500000
}
It looks good for me so far. I have no further ideas.
Regards, Stefan