Patent ID: 8694808
Filing Date: 2014-04-08
Classification: G06F

Abstract:
1. A power supply protocol management apparatus comprising: a storage module, configured to store a VID code conversion table; a power supply control code conversion module, configured to acquire a voltage identification VID protocol of a power-consuming unit and a VID code that is sent by the power-consuming unit according to the VID protocol, search the storage module for the VID code conversion table matching the VID protocol according to the VID protocol, and search the found VID code conversion table for a DAC control code which corresponds to the VID code output by the power-consuming unit and output the DAC control code; a DAC module, which is used by the power supply control code conversion module, configured to receive the DAC control code output by the power supply control code conversion module, and output a corresponding required voltage according to the DAC control code: wherein the power supply protocol management apparatus further comprises a programmable control port, the programmable control port is configured to establish correspondence between the VID protocol and a voltage value to be output by the power supply protocol management apparatus, and after acquiring VID information of the power-consuming unit, write a new VID protocol and the VID code conversion table which corresponds to the VID protocol into the storage module; and wherein the power supply protocol management apparatus further comprises: