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Method and device for achieving hot plug processing

A hot-swappable and processing module technology, applied in the direction of electrical digital data processing, instruments, etc., to achieve the effect of hot-swappable function and avoid system abnormality

Inactive Publication Date: 2016-07-20
BEIJING HOLLYSYS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to reduce the cost of equipment, common connectors are generally used to connect pluggable modules and corresponding equipment, however, there is no hot-swappable solution for common connectors in the related art

Method used

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  • Method and device for achieving hot plug processing
  • Method and device for achieving hot plug processing
  • Method and device for achieving hot plug processing

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Embodiment Construction

[0031] In order to facilitate the understanding of those skilled in the art, the following further description of the present invention with reference to the accompanying drawings cannot be used to limit the protection scope of the present invention. It should be noted that the embodiments in this application and various modes in the embodiments can be combined with each other if there is no conflict.

[0032] See figure 1 , The embodiment of the present invention proposes a method for implementing hot plug processing, including:

[0033] Step 100: The controller determines that the pluggable module is unplugged from the common connector, and stops services related to the pluggable module.

[0034] In this step, the pluggable module can be a slave serial communication transceiver.

[0035] In this step, the controller determines that the pluggable module is pulled out from the common connector, including:

[0036] The controller determines that the level of the preset pin of the common...

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Abstract

The invention discloses a method and device for achieving hot pug processing. The method comprises the steps that a controller judges that a pluggable module is pulled out of a common connector, and the service related to the pluggable module is stopped. According to the technical scheme, when it is judged that the pluggable module is pulled out of the common connector, the service related to the pluggable module is stopped, for the controller, system anomaly caused due to the fact that the pluggable module is pulled out is avoided, and therefore the hot plug function based on the common connector is achieved.

Description

Technical field [0001] This article relates to, but is not limited to, hot plug technology, especially a method and device for implementing hot plug processing. Background technique [0002] The traditional method for implementing hot plug processing uses long and short pins to achieve hot plug. This method requires the use of long and short pin connectors to connect the pluggable module and the corresponding device, and the long and short pin connectors cost more. In order to reduce the cost of the device, a common connector is generally used to connect the pluggable module and the corresponding device. However, there is no solution in the related art for realizing hot plugging of the common connector. Summary of the invention [0003] The embodiment of the present invention proposes a method and device for realizing hot plug processing, which can realize hot plug based on common connectors. [0004] The embodiment of the present invention provides a method for implementing hot pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/40G06F13/10
CPCG06F13/4081G06F13/102
Inventor 万雪飞
Owner BEIJING HOLLYSYS
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