CN203759602U - Nest plate-based CPCI (Compact Peripheral Component Interconnect) industrial control computer mainboard - Google Patents
Nest plate-based CPCI (Compact Peripheral Component Interconnect) industrial control computer mainboard Download PDFInfo
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- CN203759602U CN203759602U CN201420145039.8U CN201420145039U CN203759602U CN 203759602 U CN203759602 U CN 203759602U CN 201420145039 U CN201420145039 U CN 201420145039U CN 203759602 U CN203759602 U CN 203759602U
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Abstract
The utility model discloses a nest plate-based CPCI (Compact Peripheral Component Interconnect) industrial control computer mainboard. A 64-bit PCI-E to PCI bridge module in the mainboard is connected with a SW processor module and a PCI to PCI bridge module; the SW processor module is connected with a nest plate controller module; a controller module is connected with the nest plate controller module and the PCI to PCI bridge module. The mainboard has the advantages that I, the functions of a multi-layer on-chip communication structure, a high-performance PCIE (Peripheral Component Interface Express) crossbar switch, a pattern image subsystem, storage and the like are completed through a nest plate, and trusted boot of a system as well as the security authentication requirement of software are satisfied; II, by adopting the home-made SW processor of which the software and hardware designs are completely autonomous and controllable and which is high in security, information security in the national lifeblood industries of electric power, communication, finance, national defense and the like is ensured; III, interface resources are abundant, high compatibility is realized, and the requirements of different industries can be met.
Description
Technical field
The utility model relates to industrial computer field, relates in particular to a kind of CPCI industrial control computer mainboard based on nest plate.
Background technology
Along with the informationalized further deeply development 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 been beaten alarm bell, the Information Security Construction of strengthening China self is very urgent.In order to promote the Information Security Construction of China, to the production domesticization of safety information product, require more and more urgent.A most important problem that part is exactly embedded system information safety in safety information product, and an important component part in embedded system is exactly processor, thereby the security of processor cores has just determined the height of the security performance of whole embedded system.But, the processor that mostly is foreign brand name using in industrial computer (being industrial control computer) industry at present, what these processor cores were mainly considered in structural design is the factor of some non-safeties such as speed, reliability, power consumption, cause processor to have a lot of security breaches, make lawless person or external reactionary forces can be easy to implantation monitoring, monitoring arrangement in exporting to the processor of China and 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 CPCI industrial control computer mainboard based on nest plate, to solve the problem that above background technology is partly mentioned.
For reaching this object, the utility model by the following technical solutions:
A CPCI industrial control computer mainboard based on nest plate, comprising: 64 PCI-E to PCI bridge modules, Shen prestige processor module, nest plate controller module, connector modules, PCI to PCI bridge module; Described 64 PCI-E to PCI bridge modules are connected with Shen prestige processor module, PCI to PCI bridge module, and described Shen prestige processor module is connected with nest plate controller module, and described connector modules is connected with nest plate controller module, PCI toPCI bridge module.
Especially, described Shen prestige processor module adopts Shen prestige 410 processors, and it is integrated with a road DDR3 storage controller interface and PCI-E0, PCI-E1 two-way PCI-E interface; Two memory bar slots of the external DIMM0 of described DDR3 storage controller interface and DIMM1; PCI-E0 female connector sheet controller module, PCI-E1 connects 64 PCI-E to PCI bridge modules.
Especially, described nest plate controller module picks out a 2D multimedia display controller, one 32 PCI-E to pci bridge chips, a CPLD chip, a JTAG socket, a com port, two USB2.0 interfaces, a RTC chip, a gigabit Ethernet PHY chip and a SATA interface and turns ide interface chip, and picks out a road SATA jack interface signal, two-way USB2.0 interface signal, PS/2 interface signal Ji Yi road, a road plate and carry SATA attachment unit interface signal.
Especially, described nest plate controller module connects 1 toggle switch, and 1 toggle switch is selected that described plate is carried to SATA attachment unit interface signal and is connected to plate and carries SATA connector and be still connected to connector modules.
Especially, described 2D multimedia display controller connects connector modules by wire jumper, and the VGA interface signal that wire jumper selects 2D multimedia display controller to pick out is to be connected to front panel VGA interface, is still connected to connector modules.
Especially, described CPLD chip picks out a debugging com port and a 100-M network Ethernet; Described gigabit Ethernet PHY chip picks out two gigabit network interfaces.
Especially, described SATA interface turns ide interface chip and picks out a CF slot, and exports a road IDESlave signal to connector modules; Described 32 PCI-E to pci bridge chips connect FPGA, pick out a super I/O chip on FPGA, and super I/O chip picks out LPT mouth interface and com port.
Especially, described connector modules specifically comprises J1, J2, J3, tetra-connectors of J5, and J1, J2 are the defined connector of pin; J3 and J5 are User Defined connector.
Especially, the PCI to pci bridge chip that described PCI to PCI bridge module adopts is PCI6254.
Especially, 64 PCI-E to pci bridge chips that described 64 PCI-E to PCI bridge modules adopt are PEX8114, and this chip picks out a road PMC slot.
The CPCI industrial control computer mainboard tool based on nest plate the utility model proposes has the following advantages: one, by nest plate, completed the functions such as multi-level on chip communication architecture, power PC IE cross bar switch, graph image subsystem, storage, met the safety certification demand of trusted bootstrap and the software of system; Two, the Shen prestige processor that adopts the complete autonomous Design of China, its design of hardware and software is completely independently controlled, safe, for the information security of the national lifeblood industries such as China's electric power, communication, finance and national defence provides powerful guarantee; Three, interface resource is abundant, compatible strong, can meet the demand of different industries.
Accompanying drawing explanation
The CPCI industrial control computer mainboard structural drawing based on 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 is 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, in accompanying drawing, only show the part relevant to the utility model but not full content.
Please refer to shown in Fig. 1 the CPCI industrial control computer mainboard structural drawing based on nest plate that Fig. 1 provides for the utility model embodiment.
CPCI industrial control computer mainboard based on nest plate in the present embodiment specifically comprises: 64 PCI-E to PCI bridge modules, Shen prestige processor module, nest plate controller module, connector modules, PCI to PCI bridge module.Wherein, described 64 PCI-E to PCI bridge modules are connected with Shen prestige processor module, PCI to PCI bridge module.Described Shen prestige processor module is connected with nest plate controller module.Described connector modules is connected with nest plate controller module, PCI to PCI bridge module.Described 64 PCI-E to PCI bridge modules are used to mainboard that the pci bus interface of 64 is provided.Core processing, control module that described Shen prestige processor module is mainboard.Described nest plate controller module provides various controllers and I/O interface for mainboard.Described connector modules is responsible for communicating by letter between mainboard and base plate or other boards.Described PCI to PCI bridge module is used to mainboard that the pci bus interface of expansion is provided.
The prestige processor module of Shen described in the present embodiment adopts Shen prestige 410 processors, and these Shen prestige 410 processors are integrated with PCI-E0, the PCI-E1 interface of a road DDR3 storage controller interface and 2 tunnel * 8.Two memory bar slots of the external DIMM0 of described DDR3 storage controller interface and DIMM1; PCI-E0 connects PCI-E Switch controller module, and PCI-E1 Si road PCI-E passage connects 64 PCI-E to PCI bridge modules.Prestige 410 processors in Shen are high performance universal processors of a 64 word lengths by Shanghai Integrated Circuits with Highperformance Center's independent research.Shen prestige 410 processor adopting multicore architectures and SOC (system on a chip) (System On Chip, SOC) technology, 4 64 symmetrical general processor cores that single-chip is integrated, also integrated 1 road DDR3 memory controller, two-way PCI-E interface, maintenance interface He Yi road, a road test interface, by high speed network-on-chip, interconnect, the high-performance processor that forms coenocytism, its maximum operation frequency is 1.6GHz, peak value arithmetic speed is 51.2GFlops.
Described nest plate controller module picks out a 2D multimedia display controller, one 32 PCI-E toPCI bridge chips, a CPLD chip, a JTAG socket, a com port, two USB2.0 interfaces, a RTC chip, a gigabit Ethernet PHY chip and a SATA interface and turns ide interface chip, and picks out a road SATA jack interface signal, two-way USB2.0 interface signal, PS/2 interface signal Ji Yi road, a road plate and carry SATA attachment unit interface signal.In addition, nest plate controller module has also picked out a noise source.
Described 2D multimedia display controller connects connector modules by wire jumper, and the VGA interface signal that wire jumper selects 2D multimedia display controller to pick out is to be connected to front panel VGA interface, is still connected to connector modules.Described plate carries SATA attachment unit interface signal to be come option board to carry SATA attachment unit interface signal by 1 toggle switch being connected with nest plate controller to be connected to plate and to carry SATA connector or be connected on connector modules.It is the CPLD chip of LCMXO2-256-TG100 that described CPLD chip is selected model, and this chip picks out a debugging com port and a 100-M network Ethernet; It is the PHY chip of BCM5464SA1KRBG that described gigabit Ethernet PHY chip is selected model, and this chip picks out two gigabit network interfaces.Described SATA interface turns ide interface chip and picks out a CF slot (CF Socket), and exports a road IDE Slave signal to connector modules.Described 32 PCI-E to pci bridge chips connect FPGA, pick out a super I/O chip on FPGA, and super I/O chip picks out LPT mouth interface and com port.The model of 32 PCI-E to pci bridge chips that mainboard adopts is PEX8112.A power PC I-E of PEX8112 ShiPLX company turns pci bridge chip, and this bridge chip can be configured to forward bridge and reverse two kinds of patterns of bridge, and forward bridge provides the pci bus of 32bit, 66MHz for user, and oppositely bridge provides PCI-E bus for user.
Described connector modules specifically comprises J1, J2, J3, tetra-connectors of J5.J1, J2 are the defined connector of pin, have realized respectively the pci bus of 32,33/66MHz and 64,33/66MHz on its interface.J3 and J5 are User Defined connector, defined LPT mouth, IDE Channel interface, plate and carry SATA interface and two gigabit network interfaces on J3 connector; SATA jack interface, com port, two USB2.0 interfaces, PS/2 interface, 100-M network Ethernet, VGA interface and two gigabit network interfaces on J5 connector, have been defined.
The PCI to pci bridge chip that described PCI to PCI bridge module adopts is PCI6254.The asynchronous 64-bit/66MHz of a high-performance general (Universal) the P2P bridge of PCI6254 ShiPLX company, is mainly used in requiring the pci bus expansion in the system of high-performance, high availability.64 PCI-E to pci bridge chips that described 64 PCI-E to PCI bridge modules adopt are PEX8114, and this chip picks out a road PMC slot.
It should be noted that, in Fig. 1,64bit PCI-E to pci bridge chip refers to 64 PCI-E to pci bridge chips.32bit PCI-E to PCI bridge refers to 32 PCI-E to pci bridge chips.FPGA(Field-Programmable Gate Array, i.e. field programmable gate array) refer to fpga chip.Super I/O refers to super I/O chip.COM(cluster communication port) mouth is COM port.VGA (Video Graphics Array) is a kind of video transmission standard that IBM released with PS/2 machine in 1987.PCI(Personal Computer Interface) being peripheral hardware interconnect standard, is the bus standard of a kind of connecting electronic computer motherboard and external unit.CPCI(Compact PeripheralComponent Interconnect) Chinese claims again compact PCI, that International Industry Technological Problems In Computer Manufacturing person federation (PCI Industrial Computer Manufacturer's Group is called for short PICMG) is in the 1994 a kind of bus interface standards that put forward.PCI-E refers to the outside interconnect standard of enhancement mode.DDR3 is a kind of computer memory specification.DIMM is the Novel internal memory bar occurring after Pentium CPU releases, and it provides the data channel of 64.PMC(PCI Mezzanine card) be PCI interlayer card.PMC Socket refers to PMC slot.In CF card slot (CF Socket), CF refers to compact Flash.LPT mouth refers to printer interface.IDE Channel refers to ide.PS/2 is one of interface common on computer early, for equipment such as mouse, keyboards.SATA(Serial Advanced Technology Attachment) be Serial Advanced Technology Attachment, being a kind of serial hardware driver interface based on industry standard, is by the common hard-disk interface standard proposing of Intel, IBM, Dell, APT, Maxtor and Seagate company.VGA refers to Video Graphics Array.CPLD (ComplexProgrammable Logic Device) CPLD is the device that develops out from PAL and GAL device.PHY refers to Physical layer, and the bottom of OSI refers generally to the chip with external signal interface.Nest plate controller module has completed multi-level on chip communication architecture, power PC IE cross bar switch (is supported PCIEGen2, be total to 24lane, wherein 16lane can be used for PCIE expansion), graph image subsystem (comprises display control unit part, two-dimensional/three-dimensional figure acceleration components, high definition video decoding acceleration components), DDR2/3 memory controller, high speed inputoutput unit (comprises 10M/100M/1000M ethernet controller, USB2.0 multiport controller, static store controller, multi-channel high-speed dma controller), low speed inputoutput unit (AC ' 97 controller, UART controller, I2C controller, SPI controller, PS/2 keyboard system control assembly).Embedded meets the credible password module TCM of national standard, there is the crypto-operation functions such as encryption and decryption, signature/sign test, key handling, meet the safety certification demand of trusted bootstrap and the software of system, be applicable to the production domesticization series platform product application of high security needs, and low in energy consumption, full sheet maximum power dissipation 11.8W.
The technical solution of the utility model tool has the following advantages: one, by nest plate, completed the functions such as multi-level on chip communication architecture, power PC IE cross bar switch, graph image subsystem, storage, met the safety certification demand of trusted bootstrap and the software of system; Two, the Shen prestige processor that adopts the complete autonomous Design of China, its design of hardware and software is completely independently controlled, safe, for the information security of the national lifeblood industries such as China's electric power, communication, finance and national defence provides powerful guarantee; Three, interface resource is abundant, compatible strong, can meet the demand of different industries.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, to those skilled in the art, the utility model can have various changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (10)
1. the CPCI industrial control computer mainboard based on nest plate, is characterized in that, comprising: 64 PCI-E toPCI bridge modules, Shen prestige processor module, nest plate controller module, connector modules, PCI to PCI bridge module; Described 64 PCI-E to PCI bridge modules are connected with Shen prestige processor module, PCI to PCI bridge module, and described Shen prestige processor module is connected with nest plate controller module, and described connector modules is connected with nest plate controller module, PCI to PCI bridge module.
2. the CPCI industrial control computer mainboard based on nest plate according to claim 1, is characterized in that, described Shen prestige processor module adopts Shen prestige 410 processors, and it is integrated with a road DDR3 storage controller interface and PCI-E0, PCI-E1 two-way PCI-E interface; Two memory bar slots of the external DIMM0 of described DDR3 storage controller interface and DIMM1; Described PCI-E0 female connector sheet controller module, PCI-E1 connects 64 PCI-E to PCI bridge modules.
3. the CPCI industrial control computer mainboard based on nest plate according to claim 1, it is characterized in that, described nest plate controller module picks out a 2D multimedia display controller, one 32 PCI-E to pci bridge chips, a CPLD chip, a JTAG socket, a com port, two USB2.0 interfaces, a RTC chip, a gigabit Ethernet PHY chip and a SATA interface and turns ide interface chip, and picks out a road SATA jack interface signal, two-way USB2.0 interface signal, PS/2 interface signal Ji Yi road, a road plate and carry SATA attachment unit interface signal.
4. the CPCI industrial control computer mainboard based on nest plate according to claim 3, it is characterized in that, described nest plate controller module connects 1 toggle switch, and 1 toggle switch is selected that described plate is carried to SATA attachment unit interface signal and is connected to plate and carries SATA connector and be still connected to connector modules.
5. the CPCI industrial control computer mainboard based on nest plate according to claim 4, it is characterized in that, described 2D multimedia display controller connects connector modules by wire jumper, the VGA interface signal that wire jumper selects 2D multimedia display controller to pick out is to be connected to front panel VGA interface, is still connected to connector modules.
6. the CPCI industrial control computer mainboard based on nest plate according to claim 3, is characterized in that, described CPLD chip picks out a debugging com port and a 100-M network Ethernet; Described gigabit Ethernet PHY chip picks out two gigabit network interfaces.
7. the CPCI industrial control computer mainboard based on nest plate according to claim 3, is characterized in that, described SATA interface turns ide interface chip and picks out a CF slot, and exports a road IDE Slave signal to connector modules; Described 32 PCI-E to pci bridge chips connect FPGA, pick out a super I/O chip on FPGA, and super I/O chip picks out LPT mouth interface and com port.
8. the CPCI industrial control computer mainboard based on nest plate according to claim 1, is characterized in that, described connector modules specifically comprises J1, J2, J3, tetra-connectors of J5, and J1, J2 are the defined connector of pin; J3 and J5 are User Defined connector.
9. the CPCI industrial control computer mainboard based on nest plate according to claim 1, is characterized in that, the PCI to pci bridge chip that described PCI to PCI bridge module adopts is PCI6254.
10. according to the CPCI industrial control computer mainboard based on nest plate one of claim 1 to 9 Suo Shu, it is characterized in that, 64 PCI-E to pci bridge chips that described 64 PCI-E to PCI bridge modules adopt are PEX8114, and this chip picks out a road PMC slot.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224500A (en) * | 2015-10-09 | 2016-01-06 | 四川特伦特科技股份有限公司 | A kind of VPX back panel utilizing polycaryon processor |
| CN105843767A (en) * | 2016-03-24 | 2016-08-10 | 山东超越数控电子有限公司 | PCI (Peripheral Component Interconnect) bus gigabit network implementation method |
| CN109032548A (en) * | 2018-07-23 | 2018-12-18 | 山东超越数控电子股份有限公司 | It is a kind of that switching architecture is locally displayed based on Loongson server |
-
2014
- 2014-03-27 CN CN201420145039.8U patent/CN203759602U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224500A (en) * | 2015-10-09 | 2016-01-06 | 四川特伦特科技股份有限公司 | A kind of VPX back panel utilizing polycaryon processor |
| CN105224500B (en) * | 2015-10-09 | 2017-12-08 | 四川特伦特科技股份有限公司 | A kind of VPX back panel using polycaryon processor |
| CN105843767A (en) * | 2016-03-24 | 2016-08-10 | 山东超越数控电子有限公司 | PCI (Peripheral Component Interconnect) bus gigabit network implementation method |
| CN109032548A (en) * | 2018-07-23 | 2018-12-18 | 山东超越数控电子股份有限公司 | It is a kind of that switching architecture is locally displayed based on Loongson server |
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