"Listen before talk" (LBT)

#1

In Lora Basic,LoRaSender ReadBattery example, Is it possible to add “Listen before talk” (LBT) before it sends data?

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#2

hi,

maybe you can refer this function:
void RadioStartCad( uint8_t symbols );

We will update this code on next few days.

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#3

you can try cad， when cad done and no cad detected，then send the data， or continue cad

#4

It is good to see a Lora basic sender and receiver example with CAD.
May I know the function I need to call?
i.e. StartCad() , OnCadDone(bool cadResult);