---------------------------------------------------------------------
        //while (SERCOM5_USART_WriteIsBusy());
        while( !SERCOM5_USART_TransmitComplete() );

---------------------------------------------------------------------
                //myprintf("\033[4;1H");
                //myprintf("__________________");
                //myprintf("\033[4;%dH", (ScrollPos*17/255)+1);
                //myprintf("O");
                //myprintf("\033[5;1H");
                //myprintf("Slider Pos = %03d", ScrollPos);

---------------------------------------------------------------------
