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Quartus II Settings File Reference Manual - Altera

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9–36 Chapter 9: Assembler Assignments<br />

USE_CHECKERED_PATTERN_AS_UNINITIALIZED_RAM_CONTENT<br />

USE_CHECKERED_PATTERN_AS_UNINITIALIZED_RAM_CONTENT<br />

Type<br />

Loads a checkered pattern as initial RAM content into all RAM blocks without<br />

specified RAM content that supports content initialization. Turning on this option<br />

does not affect simulation, which may cause on-chip behavior to differ from<br />

simulation results.<br />

Enumeration<br />

■ 0000<br />

■ 0101<br />

■ 1010<br />

■ 1111<br />

■ OFF<br />

■ ON<br />

■ RANDOM<br />

Device Support<br />

This setting can be used in projects targeting the following device families:<br />

■ Arria <strong>II</strong> GX<br />

■ Arria <strong>II</strong> GZ<br />

■ Arria V<br />

■ Cyclone V<br />

■ Stratix<br />

■ Stratix <strong>II</strong><br />

■ Stratix <strong>II</strong>I<br />

■ Stratix IV<br />

■ Stratix V<br />

Notes<br />

This assignment is included in the Fitter report.<br />

Syntax<br />

set_global_assignment -name<br />

USE_CHECKERED_PATTERN_AS_UNINITIALIZED_RAM_CONTENT <br />

Default Value<br />

OFF<br />

<strong>Quartus</strong> <strong>Settings</strong> <strong>File</strong> June 2012 <strong>Altera</strong> Corporation<br />

<strong>Reference</strong> <strong>Manual</strong>

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