Adapter card from PCI (Peripheral Component Interconnect) Express X1 to CPCI (Compact Peripheral Component Interconnect) Express X1

An adapter card, adapter circuit board technology, applied in the direction of connection, instrument, electrical digital data processing, etc., can solve the problems that the CompactPCIExpress interface card cannot be applied, debugged and tested, and is not compatible with the CompactPCIExpress interface card, etc. Testability and debuggability, ease of debugging and testing, ease of use effects

Active Publication Date: 2010-12-22
BEIJING VAST TAGEE TECH
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the difference between CompactPCI Express and PCI Express standard connectors and interface definitions, the CompactPCI Express interface board cannot be directly applied, debugged and tested in the PCI Express system (computer)
In other words, the current PCI Express system is not compatible with CompactPCI Express interface boards (expansion cards)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adapter card from PCI (Peripheral Component Interconnect) Express X1 to CPCI (Compact Peripheral Component Interconnect) Express X1
  • Adapter card from PCI (Peripheral Component Interconnect) Express X1 to CPCI (Compact Peripheral Component Interconnect) Express X1
  • Adapter card from PCI (Peripheral Component Interconnect) Express X1 to CPCI (Compact Peripheral Component Interconnect) Express X1

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0063] Please refer to the attached Figure 1A , preferred embodiment of the present invention A kind of adapter card that is used for PCI Express X1 to CPCIExpress X1 comprises an impedance control circuit board 101, an adapter circuit board 105, a CPCIExpress power socket 104, a CPCI Express signal socket 103, a pair of Hole row socket 107, a looper double-row plug 108, a connecting block 109, a baffle plate 106, three M2 screws 111, two M3 screws 110.

[0064] The lower edge of the impedance control circuit board 101 is arranged with a PCI Express connection 102 for physically connecting with the PCI Express X1 slot to transmit signals and DC power.

[0065] Wherein, the PCI Express interface 102 is specifically arranged on the lower edge of the impedance control circuit board 101 in the form of golden fingers.

[0066] Please refer to Table 1. The golden finger pins and their signal definitions on the PCI Express interface 102 are shown in Table 1 below, which conform to t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an adapter card from PCI (Peripheral Component Interconnect) Express X1 to CPCI (Compact Peripheral Component Interconnect) Express X1, which can be used for converting a PCI Express X1 slot in a commercial and industrial control desk computer into a CPCI Express X1 slot meeting a PICMG (PCI Industrial Computer Manufacturers Group) EXP.0R1.0 standard so that a CPCI Express X1 interface card (expansion card) meeting the PICMG EXP.0R1.0 standard can be applied, debugged and tested in the PCI Express X1 slot in a common commercial and industrial control desk computer. The adapter card comprises an impedance control circuit board, a PCI Express interface, a CPCI Express signal socket, a double-row hole socket, an adapting circuit board, a connecting block, a bending double-row plug, a CPCI Express power supply socket and a baffle plate. The invention has the advantages and effects of not influencing the quality and effect of signals in the PCI Express X1 and the CPCI Express X1, expanding the application of the traditional PCI Express X1 slot to ensure that the traditional PCI Express X1 slot is compatible with the CPCI Express X1 interface card (expansion card), greatly reducing the difficulty and the cost of the development of the CPCI Express X1 interface card (expansion card) and having simple structure and convenient use.

Description

technical field [0001] The invention relates to a PCI Express X1 to CPCI Express X1 adapter card, which is used to convert a PCI Express 1 slot in a computer into a CPCI Express X1 slot conforming to the PICMG EXP.0R1.0 standard, so as to conform to the PICMG EXP. The 0R1.0 standard CPCI Express X1 card can be applied, debugged and tested in the PCIExpress 1 slot. The invention belongs to the fields of computer communication, computer aided testing and automatic testing. Background technique [0002] PCI Express is a new generation of computer serial bus, which replaces the traditional synchronous or asynchronous sequential logic bus interface with a protocol. It has high transmission rate, saves hardware resources, no crosstalk, no intersymbol interference, no signal offset, no DC bias and other outstanding features. Therefore, once launched, it has been widely valued and applied. At present, all kinds of commercial computers and industrial control computers have PCI Exp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/38
CPCH01R31/06H01R12/721H01R31/065G06F2213/0038
Inventor 周强屈龙徐志跃刘亚斌
Owner BEIJING VAST TAGEE TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap