<p></p>
<blockquote>
<p>No we have one device that is sending to our gateway. We tested the lora module with an arduino and we can send data to it. But on the stm32f0discovery board with the sx127x driver test we can set frequency and send payload but can't see data on the gateway.</p>
</blockquote>
<p>Hey, Did you check the CR, SF values ? Does it match with the LoRa GW configuration ?</p>

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