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Peripheral control module, computer system and operating method of computer system

A computer system and control module technology, applied in program control devices, data processing power supplies, measurement devices, etc., can solve problems such as failure to boot, industrial computers that cannot operate normally, and program codes that are not very stable.

Active Publication Date: 2013-08-21
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, because industrial computers are often limited by the development time requirements, the program code of the control unit is often not very stable when the industrial computer leaves the factory. flaws that prevent industrial computers from functioning properly
At this time, even if the user wants to solve the problem by restarting the industrial computer, the computer cannot be turned on because the program code of the control unit has changed.

Method used

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  • Peripheral control module, computer system and operating method of computer system
  • Peripheral control module, computer system and operating method of computer system
  • Peripheral control module, computer system and operating method of computer system

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Embodiment Construction

[0024] figure 1 Shown is a system block diagram of a computer system according to a preferred embodiment of the present invention. Please refer to figure 1 , the computer system 100 of the present invention can be an industrial computer, which includes a central processing unit 102 , a chipset 104 , a peripheral control module 106 , a power switch 108 and a power supply 110 . The chipset 104 can be coupled to the CPU 102 and the peripheral control module 106 . In addition, the power switch 108 can be coupled to the peripheral control module 106 and the power supply 110 .

[0025] Chipset 104 includes north bridge chip 112 and south bridge chip 114 . Wherein, the north bridge chip 112 can be coupled to the CPU 102 , and the south bridge chip 114 can be coupled to the north bridge chip 112 and the peripheral control module 106 .

[0026] The peripheral control module 106 can control the operation of a peripheral module 130 . The peripheral control module 106 may include a c...

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Abstract

The invention provides a peripheral control module, a computer system and an operating method of the computer system. The peripheral control module is applied to the computer system, wherein the computer system comprises a power supply switch capable of outputting a power supply switch signal. The peripheral control module comprises a control unit and a control circuit. The control unit has a program code and can control the peripheral module. The control circuit is coupled with the power supply switch and the control unit and is used for receiving a power supply switch signal and outputting the power supply switch signal to the control unit as well as resetting the program code in an original state. The invention also provides the computer system using the peripheral control module and the operating method of the computer system.

Description

technical field [0001] The present invention relates to a boot program of a computer system, in particular to a hardware and an operation method for solving the problem that the computer system cannot be restarted after being shut down. Background technique [0002] Industrial PC (IPC for short) originates from industrial automation and is mainly used in the logic controller (PCL) of factory automation equipment. It is responsible for the control, monitoring and testing functions in the manufacturing process, so it is called industrial computer. [0003] With the standardization and low price of Wintel PC, automation control systems have turned to PC as the platform architecture, making the standard personal computer architecture gradually become the mainstream of industrial automation. Also because of the PC-based architecture, industrial computer products can escape from the original industrial application field, and instead design products for various industrial applicati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445G06F1/26
Inventor 严宏炜王惠姗高钰琦
Owner PEGATRON
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