Defines the order in which data is transferred to or from devices with a word width greater than eight bits.
When Odd/Even Byte Swap is disabled (not checked), the low byte of RAM data corresponds to the low byte (DO-D7; Little Endian or "Intel") of the device, and the high byte of RAM data corresponds to the high byte (D8-D15) of the device.
When Odd/Even Byte Swap is enabled (checked), the low byte of RAM data corresponds to the high byte (D8-D15; Big Endian or "Motorola") of the device, and the high byte of RAM data corresponds to the low byte (D0-D7) of the device.
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