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PCI (Peripheral Component Interconnect) bus gigabit network implementation method

A PCI bus and gigabit network technology, applied in the field of PCI bus gigabit network implementation, can solve the problems of X86 architecture notebook platform, and achieve the effect of good promotion and use value, simple realization and novel conception

Inactive Publication Date: 2016-08-10
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the demand for equipment based on the PCI bus is more and more widely used in military computer platforms, but the X86 architecture notebook platform does not have a native PCI bus, which greatly limits the performance of the X86 architecture notebook platform.

Method used

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  • PCI (Peripheral Component Interconnect) bus gigabit network implementation method
  • PCI (Peripheral Component Interconnect) bus gigabit network implementation method

Examples

Experimental program
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Embodiment 1

[0014] A method for implementing a PCI bus gigabit network described in this embodiment adopts the abundant PCIE bus resources inside the PCH (Platform Controller Hub, platform controller center), and the PCIE bus signal is converted into a PCI bus through a PCIE-PCI Bridge (bridge device) signal, and use a network chip (RTL8110 chip) to convert the PCI bus signal into a Gigabit network signal, and then use a Gigabit network transformer to connect to the RJ45 interface to realize the Gigabit network function; figure 1 For the schematic block diagram of this PCI bus gigabit network implementation method, as attached figure 1 shown.

[0015] attached figure 2 For the realization block diagram of described PCIE-PCI Bridge (bridge equipment), as attached figure 2 As shown, the PCH (Platform Controller Hub, platform controller center) adopts a four-channel PCIE bus, and the single-channel bandwidth of the PCIE bus is 2.5Gb; the PCIE bus is converted into a PCI bus through the P...

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Abstract

The invention discloses a PCI bus gigabit network implementation method, which relates to network implementation technology, adopts abundant PCIE bus resources inside the PCH, converts the PCIE bus signal into a PCI bus signal through the PCIE-PCI Bridge, and uses a network chip to convert the PCI bus signal It is a Gigabit network signal, and then use a Gigabit network transformer to connect to the RJ45 interface to realize the Gigabit network function. The invention solves the problem of converting the built-in PCIE bus of the X86 architecture notebook platform into a PCI bus, and the conversion of the PCE bus into a Gigabit network signal. The Gigabit network function is realized through the platform's own PCIE bus, which is novel in concept, simple in operation, and has better performance. promotional use value.

Description

technical field [0001] The invention specifically relates to network realization technology, specifically a PCI bus gigabit network realization method. Background technique [0002] Military computing platforms have high requirements on equipment performance and stability. The X86 architecture notebook platform has the advantages of low power consumption, strong performance and rich resources, and is widely used in military computing platforms. The X86 architecture notebook platform itself has abundant PCIE bus resources. The CPCI interface conforms to the PCI bus specification, and the interface adopts European-style connectors, with high reinforcement level and strong adaptability to the environment, so it is widely used in military computing platforms. At the same time, the requirements for devices based on the PCI bus are more and more widely used in military computer platforms, but the X86-based notebook platform does not have a native PCI bus, which limits the perform...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/42
CPCG06F13/4221
Inventor 窦锦柱陈乃阔耿士华张廷银
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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