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| ___ / _ \ | | / / | | | () | |
| |/ / /\ | |/ / | | | | _ __ | | ___ ___ ___
| /| _ || \ | |/| | | '/ _ \ |/ _ / __/ __|
| |\ | | | || |\ \ \ /\ / | | | __/ | /_ _
_| __| |/_| _/ / /||| _|_|_||//
RAK811 Version:3.0.0.4.H
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Selected LoRaWAN 1.0.2 Region: IN865
Initialization OK,AT Uart work mode:normal mode, Current work_mode:LoRaWAN, join_mode:OTAA, Class: C
OTAA:
DevEui:xxxxxxxxxxxx
AppEui:xxxxxxxxxxxxxxxxxxx
AppKey:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
OTAA Join Start…
[LoRa]:Joined Successed!
^C
root@raspberrypi3:/usr/lib/node_modules/node-lora# node lora.js
Serial port open
OK
[LoRa]: Unconfirm data send OK
^C
root@raspberrypi3:/usr/lib/node_modules/node-lora# node lora.js
Serial port open
Unknown network error:8
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This problem occurs when i try to send my data the second time without resetting (Remove and re-connect) RAK811.
For your info, my data is 64 bytes in length and the communication gap between RAK 811 and RAK 7249 is less than 20 meters.