Hi, i’m a newbie. I have a gateway( RAK2287 + RPi 4) and a RAK4200 Evaluation board (868Mhz). I want to setup a demo with built-in Lora ChirpStack Server , but when i send ‘at+join’ command, it always responds " error 99". Here is my settup :
Gateway : I burned the lastest firmware following this guide RAK2287 Quick Start Guide | RAKwireless Documentation Center. I did not config much, just changed plan freq and Wifi-Client mode.
end node : I burned the lastest firmware following this guide RAK4200 Evaluation Board Quick Start Guide | RAKwireless Documentation Center.
- On server, I just created a device because there were few configurations already.
- Finally, I sent commands to Rak4200
And result always is failed,
Anyone can help me, thank you!!