Via Technologies, Inc.

I Lin Hsieh

Yao-Chun Su

The present invention provides a method for receiving an instruction for varying the bus frequency from a current bus frequency to a new frequency. The method may include storing a group of parameters corresponding to a second frequency, disabling a link connected to the host bus at a first frequency while the host bus is being operated with parameters corresponding to the first frequency, updating the parameters for operating the host bus with the group of parameters, and enabling the link at the second bus frequency to operate the host bus with the group of parameters.

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Taipei, Taiwan

I Lin Hsieh