CN204595692U - Based on the VPX computer motherboard of Shen prestige 410 processor and Shen Wei nest plate - Google Patents
Based on the VPX computer motherboard of Shen prestige 410 processor and Shen Wei nest plate Download PDFInfo
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Abstract
The utility model discloses a kind of VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate, in this mainboard, Shen prestige 410 processor is connected with nest plate controller module, VPX connector modules, nest plate controller module and PCI-E Switch controller module, VPX connector modules, PCI-E Switch controller module is connected with VPX connector modules.The utility model completes the functions such as multi-level on chip communication architecture, power PC I-E cross bar switch, graph image subsystem, storage by nest plate; Adopt the Shen prestige processor of autonomous Design, design of hardware and software is completely independently controlled, and security is high, for the information security of the national lifeblood industries such as China's electric power, communication, finance and national defence provides powerful guarantee, mainboard interface aboundresources simultaneously, compatible strong, the demand of different industries can be met.
Description
Technical field
The utility model relates to a kind of computer motherboard, particularly relates to a kind of VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate.
Background technology
Along with the informationalized deeply development further of China, information security issue draws attention day by day.Especially the outburst of " prism door " event, especially for the information safety protection problem of China has beaten alarm bell, the Information Security Construction strengthening China self is very urgent.In order to promote the Information Security Construction of China, require more and more urgent to the production domesticization of safety information product.In safety information product, a most important part is exactly the problem of embedded system information safety, and an important component part in embedded system is exactly processor, thus the security of processor cores just determines the height of the security performance of whole embedded system.But, at present at the processor mostly being foreign brand name that industrial control computer industry uses, these processor cores are main it is considered that the factor of some non-safeties such as speed, reliability, power consumption in structural design, cause processor to there are a lot of security breaches, make lawless person or external reactionary forces can be easy in the processor exporting to China, implant monitoring, monitoring arrangement to steal the secret of department of the Chinese government, scientific research institution, enterprises and institutions etc.
Utility model content
The purpose of this utility model is, by a kind of VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate, to solve the problem that above background technology part is mentioned.
For reaching this object, the utility model by the following technical solutions:
Based on a VPX computer motherboard for Shen prestige 410 processor and Shen Wei nest plate, comprise Shen Wei 410 processor, nest plate controller module, PCI-E Switch controller module, VPX connector modules; Described Shen prestige 410 processor is connected with nest plate controller module, VPX connector modules, described nest plate controller module and PCI-E Switch controller module, VPX connector modules, and described PCI-E Switch controller module is connected with VPX connector modules; Wherein, described Shen prestige 410 processor is integrated with road DDR3 storage controller interface and a two-way PCI-E interface, and DDR3 storage controller interface connects DDR3 memory grain, a road PCI-E female connector sheet controller module, and another road PCI-E connects VPX connector modules; Described VPX connector modules comprises connector P0, P1, P2, P3, P4, P5, P6, and P0 is the general P0 connector defined in VPX specification, and this connector provides power supply to input for mainboard; P1, P2, P3, P4, P5, P6 define connector in VPX specification, and this connector is the communication interface between mainboard and base plate or other boards.
Especially, described nest plate controller module picks out a gigabit Ethernet PHY chip, PCI-ESwitch controller module, RTC chip, two-way PCI-E interface, two video encoders, four road usb signals, USB turn UART controller, RS232 driving reception controller, a road PS/2 signal, two-way SATA signal, an electric board.
Especially, described gigabit Ethernet PHY chip picks out two-way GMII/RGMII signal.
Especially, described RTC chip feedback clock is to nest plate controller module.
Especially, described video encoder picks out DVI+VGA signal and DVI signal respectively.
Especially, described RS232 drives reception controller to pick out a road RS232 signal.
Especially, described USB turns UART controller and picks out a RS232 driving, receives controller, and RS232 drives, receive controller picks out a road RS232 signal.
Especially, described PCI-E Switch controller module adopts PCI-E Switch controller bridge sheet, and this bridge sheet selects the PEX8609 chip of eight road PCI-E passages, and PEX8609 chip picks out two-way Gigabit Ethernet controller, two-way PCI-E interface respectively.
Especially, described Gigabit Ethernet controller picks out GMII/RGMII signal.
The VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate that the utility model proposes adopts Shen prestige 410 processor of the complete autonomous Design of China, its design of hardware and software is completely independently controlled, security is high, for China's electric power, communication, the information security of the national lifeblood industries such as finance and national defence provides powerful guarantee, and complete multi-level on chip communication architecture by nest plate, power PC I-E cross bar switch, graph image subsystem, the functions such as storage, meet the trusted bootstrap of system and the safety certification demand of software, mainboard interface aboundresources simultaneously, compatible strong, the demand of different industries can be met.
Accompanying drawing explanation
The VPX computer motherboard structural drawing based on Shen prestige 410 processor and Shen Wei nest plate that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, the part relevant to the utility model is illustrate only but not full content in accompanying drawing, unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.Term used herein, just in order to describe specific embodiment, is not intended to be restriction the utility model.
Please refer to shown in Fig. 1, the VPX computer motherboard structural drawing based on Shen prestige 410 processor and Shen Wei nest plate that Fig. 1 provides for the utility model embodiment.
Shen Wei 410 processor, nest plate controller module, PCI-E Switch controller module, VPX connector modules is comprised based on the VPX computer motherboard of Shen prestige 410 processor and Shen Wei nest plate in the present embodiment.Described Shen prestige 410 processor is connected with nest plate controller module, VPX connector modules, described nest plate controller module and PCI-E Switch controller module, VPX connector modules, and described PCI-E Switch controller module is connected with VPX connector modules.Described Shen prestige 410 processor is core processing, the control module of mainboard, and provides the PCI-E link of road × 8.Described nest plate controller module provides various controller and I/O interface for mainboard, and provides the PCI-E link of road × 8, the PCI-E link of road × 4.Described PCI-ESwitch controller module is for providing the PCI-E link of two-way × 1 of expansion for mainboard.Described VPX connector modules is responsible for the communication between mainboard and base plate or other boards.
Described Shen prestige 410 processor is integrated with the PCI-E interface of a road DDR3 storage controller interface and 2 tunnel × 8.Described DDR3 storage controller interface connects DDR3 memory grain; One road PCI-E female connector sheet controller module, another road PCI-E connects VPX connector modules.Shen prestige 410 processor is a high performance universal processor by 64 word lengths of Shanghai Integrated Circuits with Highperformance Center's independent research.Shen prestige 410 processor adopts multicore architecture and SOC (system on a chip) (System On Chip, SOC) technology, 64 general purpose processor core that Single-Chip Integration 4 is symmetrical, also be integrated with 1 road DDR3 memory controller, two-way PCI-E interface, a road maintenance interface and a road test interface, by high speed network on chip interconnect, the high-performance processor of composition coenocytism, its maximum operation frequency is 1.6GHz, and peak value arithmetic speed is 51.2GFlops.
Described nest plate controller module adopts domestic IO chip SWICH, this integrated chip multi-level on chip communication architecture, power PC I-E cross bar switch, graph image subsystem, DDR2/3 memory controller, high speed inputoutput unit, low speed inputoutput unit and system control component etc.; Embedded meets the credible password module TCM of national standard, there is the crypto-operation functions such as enciphering/deciphering, signature/sign test, key handling, meet the safety certification demand of system trusted bootstrap and software, be applicable to the production domesticization series platform products application of high security needs.
Described nest plate controller module picks out a gigabit Ethernet PHY chip, PCI-E Switch controller module, RTC chip, two-way PCI-E interface, two video encoders, four road usb signals, USB turn UART controller, RS232 driving reception controller, a road PS/2 signal, two-way SATA signal, an electric board.Described gigabit Ethernet PHY chip picks out two-way GMII/RGMII signal.Described PCI-E Switch controller module adopts PCI-E Switch controller bridge sheet, and this bridge sheet selects the PEX8609 chip of eight road PCI-E passages, and PEX8609 chip picks out two-way Gigabit Ethernet controller, two-way PCI-E interface respectively.Described Gigabit Ethernet controller picks out GMII/RGMII signal.Described RTC chip feedback clock is to nest plate controller module.Described video encoder picks out DVI+VGA signal and DVI signal respectively.Described USB turns UART controller and picks out a RS232 driving, receives controller.Described RS232 drives, receive controller picks out a road RS232 signal.Described RS232 drives, receive controller picks out a road RS232 signal.
Described VPX connector modules specifically comprises P0, P1, P2, P3, P4, P5, P6 seven connectors.P0 defines general P0 connector in VPX specification, this connector is for providing power supply to input based on the VPX computer motherboard of Shen prestige 410 processor and Shen Wei nest plate.P1, P2, P3, P4, P5, P6 define connector in VPX specification, and this connector is as based on the differential signal between the VPX computer motherboard of Shen prestige 410 processor and Shen Wei nest plate and base plate or other boards and single point signals communication interface.VPX bus is that VITA (VMEInternational Trade Association, VME international trade association) is organized in the high-speed serial bus standard of new generation proposed on its VME bus foundation for 2007.Fundamental norms, the particular content such as physical construction and bus signals of VPX bus all define in ANSI/VITA46 series technique specification.VPX connector modules core is connector MultiGig RT2, relative to traditional pin type connector, silicon wafer chip (golden finger of the similar memory bar) structure of this high-speed-differential connector has advantages such as connecting closely, the little and bit error rate of insertion loss is low, each difference contact can up to 10Gbit/s to the data bandwidth supported, and silicon wafer is all with ESD ground plane and contact layer, affect by accidental discharge during preventing operation.Although adopt this high speed connector to sacrifice VPX and the early stage compatibility of VME product on hardware, but it is this because incompatible brought inferior position can more be compensated in other respects, be mainly reflected in three aspects: one, directly can configure quick I/O equipment from postnotum; The maintenance and geomery problem that bring due to front-end configuration can be eliminated like this; Its two, for VME user provides an approach that can adopt various speed-sensitive switch interconnect architecture simply and effectively; Its three, define a large amount of I/O pins so that the upgrading of system and expansion.
It should be noted that, DDR3 (Double Data Rate3, i.e. third generation Double Data Rate synchronous DRAM) refers to a kind of memory standards.PCI-E (PCI Express) refers to that enhancement mode external interconnections standard is a kind of bus standard connecting robot calculator mainboard and external unit.PCI (Personal ComputerInterface) refers to peripheral hardware interconnect standard, is a kind of bus standard connecting robot calculator mainboard and external unit.GMII (Gigabit Medium Independent Interface) is a kind of gigabit ethernet interface standard.RGMII (Reduced Gigabit Medium Independent Interface) is a kind of gigabit ethernet interface standard of simplification.I2C (Inter-Integrated Circuit) is a kind of twin wire serial bus standard.RTC (Real-Time Clock) is real-time clock.DVI (Digital VisualInterface) is digital visual interface.VGA (Video Graphics Array) is a kind of video output standard.USB (Universal Serial Bus) is an external bus standard.UART (UniversalAsynchronous Receiver/Transmitter) is a kind of Universal Serial Bus.RS232 is a kind of asynchronous transmission standard interface.PS/2 is one of interface common on comparatively early computer, for the equipment such as mouse, keyboard.SATA (Serial Advanced Technology Attachment) is a kind of serial advanced technology, being a kind of connection hardware driver interface based on industry standard, is the hard-disk interface specification jointly proposed by Intel, IBM, Dell, APT, Maxtor and Seagate company.
The VPX connector modules that the technical solution of the utility model adopts is compared with traditional pin type connector, the silicon wafer slice structure of this high-speed-differential connector has advantages such as connecting closely, the little and bit error rate of insertion loss is low, each difference contact can up to 10Gbit/s to the data bandwidth supported, and silicon wafer is all with ESD ground plane and contact layer, affect by accidental discharge during preventing operation.The utility model adopts+12V to power, and can provide at most the power of 384W; Adopt Shen prestige 410 processor of the complete autonomous Design of China, adopt (SuSE) Linux OS, its design of hardware and software is completely independently controlled, security is high, for the information security of the national lifeblood industries such as China's electric power, communication, finance and national defence provides powerful guarantee, and the functions such as multi-level on chip communication architecture, power PC I-E cross bar switch, graph image subsystem, storage are completed by nest plate, meet the trusted bootstrap of system and the safety certification demand of software, mainboard interface aboundresources simultaneously, compatible strong, the demand of different industries can be met.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (9)
1., based on a VPX computer motherboard for Shen prestige 410 processor and Shen Wei nest plate, it is characterized in that, comprise Shen Wei 410 processor, nest plate controller module, PCI-E Switch controller module, VPX connector modules; Described Shen prestige 410 processor is connected with nest plate controller module, VPX connector modules, nest plate controller module and PCI-E Switch controller module, VPX connector modules, and described PCI-E Switch controller module is connected with VPX connector modules; Wherein, described Shen prestige 410 processor is integrated with road DDR3 storage controller interface and a two-way PCI-E interface, and DDR3 storage controller interface connects DDR3 memory grain, a road PCI-E female connector sheet controller module, and another road PCI-E connects VPX connector modules; Described VPX connector modules comprises connector P0, P1, P2, P3, P4, P5, P6, and P0 is the general P0 connector defined in VPX specification, and this connector provides power supply to input for mainboard; P1, P2, P3, P4, P5, P6 define connector in VPX specification, and this connector is the communication interface between mainboard and base plate or other boards.
2. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 1, it is characterized in that, described nest plate controller module picks out a gigabit Ethernet PHY chip, PCI-ESwitch controller module, RTC chip, two-way PCI-E interface, two video encoders, four road usb signals, USB turn UART controller, RS232 driving reception controller, a road PS/2 signal, two-way SATA signal, an electric board.
3. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 2, it is characterized in that, described gigabit Ethernet PHY chip picks out two-way GMII/RGMII signal.
4. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 2, it is characterized in that, described RTC chip feedback clock is to nest plate controller module.
5. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 2, it is characterized in that, described video encoder picks out DVI+VGA signal and DVI signal respectively.
6. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 2, is characterized in that, described RS232 drives and receives controller and pick out a road RS232 signal.
7. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 2, it is characterized in that, described USB turns UART controller and picks out a RS232 driving, receives controller, and RS232 drives, receive controller picks out a road RS232 signal.
8. according to the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate one of claim 1 to 7 Suo Shu, it is characterized in that, described PCI-E Switch controller module adopts PCI-E Switch controller bridge sheet, this bridge sheet selects the PEX8609 chip of eight road PCI-E passages, and PEX8609 chip picks out two-way Gigabit Ethernet controller, two-way PCI-E interface respectively.
9. the VPX computer motherboard based on Shen prestige 410 processor and Shen Wei nest plate according to claim 8, it is characterized in that, described Gigabit Ethernet controller picks out GMII/RGMII signal.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105138080A (en) * | 2015-09-11 | 2015-12-09 | 山东超越数控电子有限公司 | Portable computer based on SW410 processor |
| CN105335327A (en) * | 2015-10-13 | 2016-02-17 | 电子科技大学 | Reconfigurable/dual redundancy VPX3U signal processing carrier board based on Soc |
| CN109857218A (en) * | 2019-01-18 | 2019-06-07 | 湖南胜云光电科技有限公司 | The domestic highly reliable blade server of Godson 3A3000 based on VPX framework |
| CN112363977A (en) * | 2020-11-11 | 2021-02-12 | 北京大地信合信息技术有限公司 | VPX single-board computer main board |
| CN112380162A (en) * | 2020-12-01 | 2021-02-19 | 北京大地信合信息技术有限公司 | Single-board computer mainboard based on VPX framework |
| CN115659421A (en) * | 2022-11-10 | 2023-01-31 | 北京中航科电测控技术股份有限公司 | Multi-architecture special card compatible platform of computer platform |
-
2015
- 2015-04-24 CN CN201520257940.9U patent/CN204595692U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105138080A (en) * | 2015-09-11 | 2015-12-09 | 山东超越数控电子有限公司 | Portable computer based on SW410 processor |
| CN105335327A (en) * | 2015-10-13 | 2016-02-17 | 电子科技大学 | Reconfigurable/dual redundancy VPX3U signal processing carrier board based on Soc |
| CN105335327B (en) * | 2015-10-13 | 2017-11-21 | 电子科技大学 | Restructural based on Soc/dual redundant VPX3U signal transacting support plates |
| CN109857218A (en) * | 2019-01-18 | 2019-06-07 | 湖南胜云光电科技有限公司 | The domestic highly reliable blade server of Godson 3A3000 based on VPX framework |
| CN112363977A (en) * | 2020-11-11 | 2021-02-12 | 北京大地信合信息技术有限公司 | VPX single-board computer main board |
| CN112380162A (en) * | 2020-12-01 | 2021-02-19 | 北京大地信合信息技术有限公司 | Single-board computer mainboard based on VPX framework |
| CN112380162B (en) * | 2020-12-01 | 2023-10-13 | 北京大地信合信息技术有限公司 | Single board computer motherboard based on VPX architecture |
| CN115659421A (en) * | 2022-11-10 | 2023-01-31 | 北京中航科电测控技术股份有限公司 | Multi-architecture special card compatible platform of computer platform |
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