Embedded Linux Power Management on the Intel Atom ... - MontaVista
Embedded Linux Power Management on the Intel Atom ... - MontaVista
Embedded Linux Power Management on the Intel Atom ... - MontaVista
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Determine degrees of power management freedom for each device<br />
For each device study what can be c<strong>on</strong>trolled to optimize<br />
power management<br />
• Voltage: operating voltages of <strong>the</strong> CPU or peripherals<br />
• Frequency: alter bus frequencies<br />
Document <strong>the</strong> operating ramificati<strong>on</strong>s of altering each of<br />
<strong>the</strong>se parameters<br />
• Will altering <strong>the</strong> PLL frequency impose a lengthy settling time?<br />
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