Thread work;

    void OpenAction() {
		if (!CommPort.Open(6,57600)) Exclamation("Cannot open COM6");
	 	Sleep(1000);
	   	work.Run(THISBACK(Work));
    }
    void Work(){
		char ch;
		char buf1[1];
		String St1;
		while (CommPort.ReadDataWaiting() ) {
			CommPort.ReadData(buf1, 1);
			ch = buf1[0];
			if(ch!='\n' || ch!='\r')St1 << ch;
			if(ch=='\n'){
				Data<<=St1;
                                ...
	 		        Sleep(980);