if( digit == 0 )
        {
            IO.writeShort(addr, 0x1BF);
        }

        if( digit == 1 )
        {
            IO.writeShort(addr,0x186);
        }

        if( digit == 2 )
        {
            IO.writeShort(addr,0x1DB);
        }

        if( digit == 3 )
        {
            IO.writeShort(addr,0x1CF);
        }

        if( digit == 4 )
        {
            IO.writeShort(addr,0x1E6);
        }

        if( digit == 5 )
        {
            IO.writeShort(addr,0x1ED);
        }

        if( digit == 6 )
        {
            IO.writeShort(addr,0x1FD);
        }

        if( digit == 7 )
        {
            IO.writeShort(addr,0x187);
        }

        if( digit == 8 )
        {
            IO.writeShort(addr,0x1FF);
        }

        if( digit == 9 )
        {
            IO.writeShort(addr,0x1EF);
        }