“ 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx --For example, 0xF8 = 11111000 is not allowed. Also, you might need to include the BOM char (Byte Order Mark) = 0x EF BB BF, which is a marker to indicate the byte ordering which is either little endian (most significant byte stored in the larger memory address), or big endian (most significant byte”