Reply To: Reading asynchonously received packet on mDot (classC)

You will want to accept the received packets in the event handler

examples/inc/RadioEvent.h

Add your code to the MacEvent function.

RadioEvent::MacEvent(LoRaMacEventFlags* flags, LoRaMacEventInfo* info);

if (flags->Bits.Rx) {           
      logDebug("Rx %d bytes", info->RxBufferSize);
      if (info->RxBufferSize > 0) {
          // print RX data as hexadecimal
          //printf("Rx data: %s\r\n", mts::Text::bin2hexString(info->RxBuffer, info->RxBufferSize).c_str());
 
          // print RX data as string
          std::string rx((const char*)info->RxBuffer, info->RxBufferSize);
          printf("Rx data: %s\r\n", rx.c_str());

          // TODO: output to UART
      }
}