Dual-bus adapter card

An adapter card, dual-bus technology, applied in the field of adapter cards, can solve the problems of users' troubles in upgrading system equipment, high cost, and users are not an ideal solution.

Active Publication Date: 2006-10-04
MICRO-STAR INTERNATIONAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another way is to directly update the motherboard, but this is expensive and not an ideal solution for users
[0008] Therefore, currently there are motherboards with two types of bus specifications, causing users troubles in upgrading system equipment, and the technical solutions proposed in the prior art are not optimal for users who are not familiar with computer system structures. solution

Method used

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  • Dual-bus adapter card
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Embodiment Construction

[0041] In order to further understand the purpose, structure, features, and functions of the present invention, the following detailed descriptions are given in conjunction with the embodiments.

[0042] Please refer to figure 2 , is the dual-bus adapter card disclosed in the embodiment of the present invention. As shown in the figure, the adapter card 20 has a first bus 21 and a second bus 22. The first bus 21 provides the adapter card 20 with a slot connection and signal transmission conforming to the transmission format of the first bus. The bus 22 provides the adapter card with a slot connection and signal transmission conforming to the transmission format of the second bus. The first bus 21 and the second bus 22 are buses of two different specifications. In one embodiment, the first bus conforms to the PCI-E specification, and the second bus conforms to the high-speed graphics connection port (Accelerated Graphics Port, AGP) specification. The two can also be reversed ...

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Abstract

The related dual-bus adaptor comprises a first and second bus, which selectively connects and communicates to a slot with accorded the transmission format to the first or second bus. Wherein, arranging the slot on different motherboards; if satisfying the second bus transmission bus, applying a signal converter to convert the signal into the one accorded to the first bus format; when connecting the adaptor with the slot, applying the BIOS stored the drive program to drive the corresponding bus.

Description

technical field [0001] The invention relates to an adapter card, in particular to an adapter card with two sets of different buses, which are respectively applied to main boards of buses with different specifications. Background technique [0002] The adapter card is one of the main cores to assist the operation of the computer system. The Peripheral Component Interconnect (PCI) bus has become the mainstream connection interface of the I / O structure in the past ten years. Its shared bus topology is enough Allows attached PCI devices to gain priority and complete data transfer access to the Southbridge-Northbridge-Central Processing Unit (CPU). The Peripheral Component Connection Interface bus is an easy and cost-effective solution for I / O or storage device needs when only a few devices are attached. [0003] At present, adapter cards related to image processing, such as display cards and graphics accelerator cards, are one of the main components of computer systems. In addi...

Claims

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Application Information

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IPC IPC(8): G06F13/40
Inventor 李清泓刘腾龙吴俊谋
Owner MICRO-STAR INTERNATIONAL
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