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BMC power supply control system, method and server

A technology of power control and power supply, applied in the field of server hardware

Inactive Publication Date: 2018-11-23
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of BMC power supply control system, method and server, to solve the problem of how to realize the power-off and power-on of BMC conveniently

Method used

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  • BMC power supply control system, method and server
  • BMC power supply control system, method and server

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The embodiment of the invention discloses a BMC power supply control system, method and server to solve the problem of how to conveniently realize the power-off and power-on of the BMC.

[0030] see figure 1 , a kind of BMC power control system that the embodiment of the present invention provides, specifically comprises:

[0031] The GPIO pin 2 of BMC1 is connected with the first pin 4 of delay chip 3; Wherein, described GPIO pin 2 is used for transmitting...

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PUM

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Abstract

The invention discloses a BMC power supply control system, wherein a time delay chip is additionally provided, and the time delay chip is connected with a BMC, a power supply and a preset capacitor respectively. Therefore, the BMC can be used to send a low-level pulse signal to the time delay chip and send the low-level signal to the power supply. And the preset capacitor is used for prolonging the time of transmission for a high-level signal to the power supply after high level recovery. Accordingly, the power supply can be completely powered off for the BMC, the BMC is powered on after receiving the high level, and the BMC can be conveniently powered on and powered off by simply matching the capacitance value of the preset capacitor corresponding to the command sent by the BMC. The BMC power supply control system, the method and the server also provide a BMC power supply control system and a server, with which the technical effects can also be achieved.

Description

technical field [0001] The present invention relates to the technical field of server hardware, and more specifically, relates to a BMC power supply control system, method and server. Background technique [0002] With the rapid development of electronic information technology, the status of servers in various fields has been continuously improved. Since the server requires specific temperature and humidity, in order to improve resource utilization, the server is usually placed in the computer room for unified management. [0003] At the same time, it is also convenient to provide specific working voltage and environmental parameters for all servers. For the management of all servers, at this stage, the same Host can communicate with the BMC in all servers, so that users do not need to operate on-site in the computer room. Get all the information in any server through remote operation. [0004] However, in many cases, server users still need to perform on-site operations i...

Claims

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Application Information

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IPC IPC(8): G06F1/26
Inventor 孙辉
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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