Method for actuating standard interface devices perform non-standard events

A standard interface, non-standard technology, applied in the direction of input/output to record carriers, instruments, electronic digital data processing, etc., can solve the problems of insufficient orders from vendors and lack of flexibility in use

Active Publication Date: 2007-11-14
VIA TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when each manufacturer provides more functions for the ATA / ATAPI interface device, because only the commands reserved in the ATA / ATAPI standard specification can be used to define the non-standard events that the ATA / ATAPI interface device should execute, sales may occur. The dilemma of insufficient vendor orders, and the lack of flexibility in use
[0006] Therefore, the present invention proposes a method for driving standard interface devices to execute non-standard events in response to the above-mentioned problems, so as to improve the non-standard events that can only be executed by standard interface devices using the vendor commands in the standard specifications, resulting in the use of In order to solve the above problems, the shortcomings of lack of elasticity

Method used

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  • Method for actuating standard interface devices perform non-standard events
  • Method for actuating standard interface devices perform non-standard events
  • Method for actuating standard interface devices perform non-standard events

Examples

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Embodiment Construction

[0018] The following embodiment is illustrated by driving a standard interface device with a non-standard function of an updated firmware (Firmware). In the existing method, the standard interface device is formulated by a vendor command provided by the standard interface specification Execute the command of the corresponding non-standard event. The present invention is different from the prior art that the standard command provided by the standard interface specification does not use the parameters to set the command of the non-standard event, so that the standard interface device executes the standard event corresponding to the standard command. and the non-standard event corresponding to the unutilized parameter.

[0019] Please refer to Fig. 2, which is a flowchart of a preferred embodiment of the present invention. The following is an example of the NOP standard command of ATA / ATAPI as an example. As shown, the unused parameter of the NOP standard command of FIG. 1 is set...

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Abstract

The present invention relates to method of driving standard interface device to execute non-standard event. At least one no-available parameter (NA) of at least one standard command is first set as execution parameter; the standard command including the execution parameter is then issued to the standard interface device for the standard interface device to detect the execution parameter and to execute corresponding non-standard event. In this way, one way of setting non-standard event command compatible to standard interface is provided to raise use elasticity.

Description

technical field [0001] The present invention relates to a method for driving a standard interface device to execute a non-standard event, in particular to a function that uses unused parameters of a standard command to drive a standard interface device to execute a non-standard event. Background technique [0002] Since the computer, its performance has been the goal that people have been pursuing. Among them, the storage capacity and transmission performance of the hard disk have the greatest impact on the overall performance of the computer. In order to improve the storage capacity and transmission performance of the hard disk, various manufacturers have tried countless times. The revision, rewriting and improvement of the hard disk finally developed a special interface specification for hard disks, which is the existing Advanced Technology Attachment specification (Advanced Technology Attachment; ATA). The T13 Technical Committee of the National Committee for Information ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/10G06F3/06
Inventor 王嘉豪赖彦伯
Owner VIA TECH INC
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