IWR6843ISK-ODS: The radar has been stopping run sometimes when send message from MSS to DSS.

Part Number: IWR6843ISK-ODS

Hi,

  I sent the target list information from MSS to DSS in overhead people counting demo. The radar seems crash (no points cloud output from UART port) sometimes. I don't know what's happen. Can you please tell me how to debug this case or give the hint to find out the reason?

_Bool SendInfo2DSS(){
  MmwDemo_message message;
  memset((void *)&message, 0, sizeof(MmwDemo_message));
  message.type = MMWDEMO_MSS2DSS_TARGET_INFO;

  if (MmwDemo_mboxWrite(&message) == 0){
    return 0;
  }else{
    return -1;
  }

}

Thanks.

C.W.