Endianness is just what order the bytes of a multi byte number are stored in. E.g. int 4660 can be stored as 0x12 at the lower memory address and 0x34 at the higher one, or vice versa. It can also refer to the order of transmission of bits in a byte over a serial link, but typically it's the bytes of a word. An easy mnemonic is little endian = "little end first", i.e. LSB first (at the lowest address). Big endian = "big end first", i.e. MSB first (lowest address). See Endianness

In reply to Re: Understanding endianness of a number by Anonymous Monk
in thread Understanding endianness of a number by stevieb

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