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Byte ordering

Byte ordering on test hardware

Model Configuration Pane: Hardware Implementation

Description

The Byte ordering parameter specifies the endianess for the hardware that you use to test code.

Selecting a device by using the Device vendor and Device type parameters sets a device-specific value for this parameter.

Dependencies

This parameter is enabled only if you can modify it for the selected hardware.

Settings

Little Endian (default) | Big Endian | Unspecified

Default:

Little Endian

The least significant byte comes first.

Big Endian

The most significant byte comes first.

Unspecified

The code determines the endianness of the hardware. This choice is the least efficient.

Recommended Settings

ApplicationSetting
DebuggingNo impact
TraceabilityNo impact
EfficiencyNo impact
Safety precaution

No impact when Test hardware is the same as production hardware is selected. If it is not selected, no recommendation.

Programmatic Use

Parameter: TargetEndianess
Type: string | character vector
Values: 'Unspecified' | 'LittleEndian' | 'BigEndian'
Default: 'LittleEndian'

Version History

Introduced in R2006b