please use class A
Yes, if you use the EU868 band, the dutycycle function is default on, you can Try at+set_config=duty:off like the mikenz said.
Thanks your good suggestion, we will prepare add this cmd to next release version, and send you to test first .
Hi Ken,Click on this site and you will receive the relevant guidance documents：http://www.rakwireless.com/en/download/RAK811(LoRa)/Application Notes
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