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Implementation method for transforming PCIe (peripheral component interface express) card into PCI (peripheral component interface) card

A technology for implementing systems and cables, applied in the field of implementing systems for converting PCIe cards to PCI cards, can solve the problems of inability to expand PCI slots, and the space requirements of server host chassis are large, and achieve the effect of overcoming space limitations

Inactive Publication Date: 2015-01-07
DAWNING INFORMATION IND BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it requires a large space in the server host chassis and cannot expand more PCI slots.

Method used

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  • Implementation method for transforming PCIe (peripheral component interface express) card into PCI (peripheral component interface) card

Examples

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 , the present invention provides a PCIe card to PCI card implementation system, the system includes a server host, an expansion box and a Cable cable; the server host is connected to the expansion box through a Cable cable.

[0021] The server host includes a mainboard with a PCIe slot, and a PCIe card with a Cable cable interface is inserted on the PCIe slot of the mainboard, and the PCIe card converts the PCIe slot on the server host into a Cable cable interface to Connect the cable.

[0022] The expansion box includes an expansion backplane from a PCIe card to a PCI card, and a single PCIe slot and at least two PCI slots are arranged on the expansion backplane.

[0023] A PCIe card with a cable cable interface is inserted into the PCIe slot on the expansion backplane to connect the cable cable and then connect to the PCIe card on ...

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PUM

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Abstract

The invention provides an implementation system for transforming a PCIe (peripheral component interface express) card into a PCI (peripheral component interface) card. The system comprises a server host, an extension box and a Cable; the server host is connected with the extension box through the Cable. A PCIe slot is extended to the outside of a server host case through the Cable, then the PCIe card is transformed into the PCI card to extend PCI slots, space limitations of the server host case are overcome, and more PCI slots can be extended. The system is applicable to extension of the PCIe slots into the PCI slots under the condition that the PCI slots of the server host are enough.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a realization system for converting a PCIe card to a PCI card. Background technique [0002] There are fewer and fewer PCI slots, and some server hosts do not even have PCI slots. However, there are many PCI cards on the market, and many scientific research institutes also develop PCI cards, which have not yet fully transitioned to PCIe technology. This requires converting PCIe slots into PCI slots. [0003] At present, it is widely used to design a PCIe golden finger and multiple PCI slots on a PCIe-to-PCI card, generally two PCI slots. When in use, insert the PCIe golden finger into the PCIe slot of the server host, and insert the PCI card into the PCI slot of the PCIe-to-PCI card. The disadvantage of this method is that it requires a relatively large space in the chassis of the server host and cannot expand more PCI slots. Contents of the invention [0004]...

Claims

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Application Information

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IPC IPC(8): G06F1/18G06F13/40
CPCG06F1/185
Inventor 孙瑛琪王英沙超群郑臣明王卫钢王晖柳胜杰袁海滨魏廷姚文浩张克功
Owner DAWNING INFORMATION IND BEIJING
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