RAK4200 cannot join on AS923


I have a problem with RAK4200 OTAA mode on AS923 band. The module cannot join the network.

Firmware Version: RUI v3.2.0.12

I tried to see the signal using RTL-SDR and found the join-request frequency channels are outside the mandatory channels (923.2 and 923.4). Any suggestions?


Hi @xflash we will check the channels line up and come back to you asap.

Hi Velev,

I think I found the problem. My mistake, I bought RAK4200(L), not RAK4200(H) :cold_sweat: But the AT command is working even for AS923 on this module.

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