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Quartus II Settings File Reference Manual - Altera

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7–24 Chapter 7: Power Estimation Assignments<br />

POWER_HSSI<br />

POWER_HSSI<br />

Type<br />

If the transceivers are unused, setting this option to Opportunistically power off<br />

directs the <strong>Quartus</strong> <strong>II</strong> software to consider the transceivers as powered down. Setting<br />

this option to Power on directs the <strong>Quartus</strong> <strong>II</strong> software to consider the transceivers<br />

powered regardless of their use. This setting affects the VCCA, VCCH_GXB, and VCCL_GXB<br />

power rails<br />

String<br />

Device Support<br />

This setting can be used in projects targeting any <strong>Altera</strong> device family.<br />

Notes<br />

The value of this assignment is case sensitive.<br />

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

Syntax<br />

set_global_assignment -name POWER_HSSI <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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