while(ready)
        {

            try
                {
                    Thread.sleep(100);
                    System.out.println("response " + response);
                    while(inStream.available() > 0)
                    {
                        int ch;
                        ch = inStream.read();
                        response = response + (char)ch;
                        if(ch == 3)
                        {
                            String managerResponse = serialCommandManager.doCommand(response.substring(0, response.length()));
                            if(managerResponse != null)
                            {
                                send(managerResponse);
                            }
                            response = "";
                            //end of transmision, isue serial command
                        }
                    }
                } catch (Exception ex) {
                    response = "";
                    debugLogger.printSystemOut("Exception on RS232 income " + ex);
                }
        }