Operating state output circuit and operating state output method

A technology of running state and output circuit, applied in the computer field, can solve the problem of consuming a lot of manpower, material resources and time, and achieve the effect of improving efficiency and accuracy and avoiding false prompts

Active Publication Date: 2020-10-30
北京新松佳和电子系统股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If such a huge whole system breaks down during operation, if there is no quick way to locate it, but to troubleshoot step by step according to the conventional method, it will consume a lot of manpower, material resources and time

Method used

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  • Operating state output circuit and operating state output method
  • Operating state output circuit and operating state output method
  • Operating state output circuit and operating state output method

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Embodiment Construction

[0029] The following disclosure provides many different embodiments or examples for implementing different features of the invention. Specific examples of components and method steps are described below to simplify the present disclosure. Of course, these are examples only and are not intended to be limiting. It should be appreciated that the disclosures herein can be implemented in a wide variety of forms and that any specific structure and / or function disclosed herein is merely descriptive. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways.

[0030] In some existing applications, I / O address 80h is used for fault detection. For example, Intel defines failure points inside the CPU; and BIOS (Basic Input Output System, Basic Input Output System) manufacturers also define failure points. However, sinc...

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Abstract

The embodiment of the invention discloses an operating state output circuit capable of being integrated on a processor board card. The operating state output circuit comprises a bus interface, a display interface and a processing module, wherein the bus interface is connected to a bus; the display interface is connected to a display part; and the processing module is configured to read operating state data from an I / O address except a non-I / O address 80h on the bus, convert the operating state data into a control signal of the display part and output the control signal reflecting the display part of the operating state data. By the adoption of the operating state output circuit in the embodiment, the operating state of the processor board card can be fed back accurately.

Description

technical field [0001] The present invention relates to the technical field of computers, and more specifically, to a running state output circuit and a running state output method. Background technique [0002] During the start-up operation of the processor board of a large computer, due to the long start-up time, when the processor board cannot be started normally, the operator cannot know the running status of the board without the running status output circuit, resulting in Waste of time, in exceptional circumstances, can cause even greater losses. In addition, if there is no operation status output circuit, when the processor board enters the operating system, the operation status of the processing board is also unknown. [0003] As the integration of processor boards becomes higher and higher, and the overall system becomes larger and larger, the necessity of error prompts and operating status prompts becomes more and more obvious. If such a huge whole system breaks ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/22G06F11/267G06F11/32
CPCG06F11/2247G06F11/267G06F11/324
Inventor 史培何刚李路关腾腾刘兵陈磊
Owner 北京新松佳和电子系统股份有限公司
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