code: static protected DataFrame createSendDataFrame(String name, byte nodeId, byte[] data, boolean isResponseExpected) {
          return new SendData(name, nodeId, data, (byte)(SendData.TRANSMIT_OPTION_ACK | SendData.TRANSMIT_OPTION_AUTO_ROUTE), isResponseExpected);
      }
docs: Convenience method for creating SendData frames
  
  @param name the name for logging purposes
  @param nodeId the destination node ID
  @param data the data portion of the SendData frame
  @param isResponseExpected indicates whether sending this data frame should require a response
  
  @return a DataFrame instance