| 摘要 |
A power supply apparatus of a computer system and a method for controlling a power sequence thereof are provided. The power supply apparatus includes a power sequence module, a voltage supply unit, and a state recording module. The power sequence module provides voltage enable signals in turn according to first power-good signals. The voltage supply unit provides power voltages in turn according to the voltage enable signals and returns second power-good signals. Components in the computer system also provide third power-good signals when the components receive the power voltages. When one of the third power-good signals is converted from enabled to disabled, the state recording module delays a tolerance period according to the component corresponding to the third power-good signal, and converts the first power-good signal corresponding to the third power-good signal from enabled to disabled after the tolerance period is delayed.
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