CN206820773U - A kind of board for supporting RapidIO and network double crossing over function - Google Patents
A kind of board for supporting RapidIO and network double crossing over function Download PDFInfo
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- CN206820773U CN206820773U CN201720660630.0U CN201720660630U CN206820773U CN 206820773 U CN206820773 U CN 206820773U CN 201720660630 U CN201720660630 U CN 201720660630U CN 206820773 U CN206820773 U CN 206820773U
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Abstract
The utility model discloses a kind of board for supporting RapidIO and network double crossing over function, is related to radar signal processing field, supports RapidIO exchanges and network exchange；RapidIO exchange schemes use 7 CPS1848 chips, support X4SRIO full speed to exchange, and the road X4SRIO of board internal support 18 is exchanged, and externally provide 2 road X4 SRIO and are cascaded for system.The BCM56334 for the Botong that network exchange scheme uses supports 20 road serdes network exchanges, and externally providing the mbit ethernet of 2 tunnel ten thousand by BCM8747 is used to cascade outside board.The utility model is novel, simple in construction, it disclosure satisfy that the data communication between DBF processing, signal transacting, data processing, high speed storing and display control module and control information exchange, hardware interface platform is provided for system cluster, supports system cascade, lifting system data processing and exchange capacity.
Description
Technical field
Radar signal processing field is the utility model is related to, it is specifically a kind of to support RapidIO and network double crossing over
The board of function.
Background technology
With application of the digital array technology in radar system, it is close that increasing digital processing system framework turns into IO
Collection type.Back end is scattered, data traffic is huge, frequent alternating transmission, system transmission architecture, should meet multi-source mass data
Synchronous computing requirement need to carry out the asynchronous restructural computing of homologous high-speed data again, and these complexity that architectural framework is interconnected for IO will
Seeking Truth system engineeringization application need directly facing challenge.
RapidIO be take the lead in advocating by companies such as Motorola and Mercury a kind of high-performance, low pin count, base
It is that one kind to meet and following high performance embedded system demand designs is open in the interconnection architecture of packet-switching
Formula interconnection technique standard.RapidIO is mainly used in embedded system intraconnection, supports chip to chip, plate between plate
Communication, can be as the backboard of embedded device（Backplane）Connection.RapidIO high speed serializations technology is in DBF processing, signal
Processing and data processing field application are more and more frequent.
The content of the invention
The utility model is directed to the demand and weak point of current technology development, there is provided one kind supports RapidIO and network
The board of double crossing over function.
A kind of board for supporting RapidIO and network double crossing over function described in the utility model, solves above-mentioned technical problem
The technical scheme of use is as follows：A kind of board for supporting RapidIO and network double crossing over function, its primary structure are one
PCB, some CPS1848 chips and BCM53003, BCM56334 are provided with the board, pass through CPS1848 chips
Support SRIO to exchange, network exchange is supported by BCM53003 and BCM56334；
A CPLD chips and power transfer module are also set up on the board；Whole board is given by power transfer module
Power supply；
Wherein, CPS1848 chips are applied to provide the data exchange of full speed, use 2 road X4 between CPS1848 chips two-by-two
SRIO is interconnected, and every CPS1848 is used for SRIO using 8 road X4 SRIO and exchanges interconnected, and 4 tunnels are used in board
Portion interconnects or part is directly external by QSFP+, for system-level interconnection；
BCM53003 and BCM56334 supports 2 layers and 3 layers exchange；BCM53003 passes through the CPLD chips and one
CPS1848 chip interactive communications, while communicated between BCM53003 and BCM56334, BCM56334 supports 24 road gigabit Ethernets
With the mbit ethernet interface of 4 tunnel ten thousand.
Preferably, it is used for board internal exchange of data using 20 road serdes inside the board.
Preferably, the BCM56334 is also connected with a BCM8747, externally provides the mbit ethernet interface of 2 tunnel ten thousand and is used for board
Outside cascade.
Preferably, the external RJ45 of the BCM53003, while support serial communication.
A kind of board for supporting RapidIO and network double crossing over function described in the utility model, has compared with prior art
Some beneficial effects are：The utility model is novel, it is simple in construction, realize it is convenient, disclosure satisfy that DBF processing, signal transacting,
Data communication and control information between data processing, high speed storing and display control module exchange, and support inside system board
RapidIO and network data exchange；Hardware interface platform is provided for system cluster, supports system cascade, lifting system data
Processing and exchange capacity.
Brief description of the drawings
Accompanying drawing 1 is the schematic block diagram of the support RapidIO and the board of network double crossing over function.
Embodiment
It is right below in conjunction with specific embodiment for the purpose of this utility model, technical scheme and advantage is more clearly understood
It is described in the utility model a kind of to support RapidIO and the board of network double crossing over function to be further described.
For systems such as Radar Signal Processing, data processing and exchanges, the utility model proposes one kind support RapidIO and
The board of network double crossing over function, supports star-like and dual star topology structure, and the SRIO that can be used alone is exchanged and can also used simultaneously
SRIO is exchanged and Ethernet exchanging；Wherein, SRIO, which is exchanged, is mainly used in progress high-speed data exchange, calculate node between support system
Cluster；Gigabit Ethernet is as the number such as systems exchange control plane, the application software control information for board in interactive system
According to interaction.
Meanwhile the front end of support RapidIO and the board of network double crossing over function is provided with two 10,000,000,000 interfaces, can use
In the teletransmission of system big data information, it can also be used to the data interconnection between different types of cabinet.
Embodiment：
RapidIO and the board of network double crossing over function are supported described in the present embodiment, the board is a PCB, should
Board can support SRIO exchanges and network exchange；SRIO exchange schemes use some CPS1848 chips, and network exchange scheme is adopted
With BCM53003 and BCM56334（Ethernet switching chip）；
A CPLD chips and power transfer module are also set up on the board；Whole board is given by power transfer module
Power supply；CPLD (Complex Programmable Logic Device) CPLD, is from PAL and GAL devices
The device that part developed is a kind of user according to respective need and the voluntarily digital integrated electronic circuit of constitutive logic function；
Wherein, CPS1848 chips are applied to provide the data exchange of full speed, use 2 road X4 between CPS1848 chips two-by-two
SRIO is interconnected, and every CPS1848 is used for SRIO using 8 road X4 SRIO and exchanges interconnected, and 4 tunnels are used in board
Portion interconnects or part is directly external by QSFP+, for system-level interconnection；
BCM53003 and BCM56334 supports 2 layers and 3 layers exchange；BCM53003 passes through the CPLD chips and one
CPS1848 chip interactive communications, while communicated between BCM53003 and BCM56334, BCM56334 supports 24 road gigabit Ethernets
With the mbit ethernet interface of 4 tunnel ten thousand, wherein it is used for board internal exchange of data using 20 road serdes inside board,
In addition, BCM56334 is also connected with a BCM8747, the mbit ethernet interface of 2 tunnel ten thousand is externally provided, and ten thousand mbit ethernets connect
Mouth is arranged on board front end.
RapidIO and the board of network double crossing over function are supported described in the present embodiment, as shown in Figure 1, RapidIO is exchanged
Scheme employs 7 CPS1848 chips, and chip is interconnected using 2 road X4 SRIO between any two, the every road X4 of use 8
SRIO is used for SRIO and exchanges interconnected；X4SRIO full speed is supported to exchange, the road X4SRIO of board internal support 18 is exchanged, externally
2 road X4 SRIO are provided to cascade for system；
Network exchange scheme uses（Botong）BCM56334 supports 20 road serdes network exchanges, externally passes through BCM8747
The mbit ethernet of 2 tunnel ten thousand is provided to be used to cascade outside board；Also, the external RJ45 of BCM53003, while support serial ports to lead to
Letter.
It can be seen that board described in the present embodiment supports that X4, X1 are adaptive；Supporting rate 6.25G, 5G, 3.125G, 2.5G and
1.25G dynamic configuration；Routing iinformation and node status information can be checked by management software；It can be handed over by management software
Change route dynamic configuration；And support module hot plug, node hot plug, module self- recoverage, node self-recovering function.
Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes
But above-mentioned embodiment is not limited to, any art that meet claims of the present utility model and any
The appropriate change or replacement that those of ordinary skill is done to it, should all fall into scope of patent protection of the present utility model.
Claims (5)
1. a kind of board for supporting RapidIO and network double crossing over function, it is characterised in that its primary structure is a PCB circuits
Plate, some CPS1848 chips and BCM53003, BCM56334 are provided with the board, pass through CPS1848 chips and support SRIO
Exchange, network exchange is supported by BCM53003 and BCM56334；
A CPLD chips and power transfer module are also set up on the board；Supplied by power transfer module to whole board
Electricity；
Wherein, CPS1848 chips are applied to provide the data exchange of full speed, use 2 road X4 between CPS1848 chips two-by-two
SRIO is interconnected, and every CPS1848 is used for SRIO using 8 road X4 SRIO and exchanges interconnected, and 4 tunnels are used in board
Portion interconnects or part is directly external by QSFP+, for system-level interconnection；
BCM53003 and BCM56334 supports 2 layers and 3 layers exchange；BCM53003 passes through the CPLD chips and a CPS1848 cores
Piece interactive communication, while communicated between BCM53003 and BCM56334, BCM56334 supports 24 road gigabit Ethernets and 4 tunnels 10,000,000,000
Ethernet interface.
2. a kind of board for supporting RapidIO and network double crossing over function according to claim 1, it is characterised in that described
7 CPS1848 chips are provided with board to interconnect.
3. a kind of board for supporting RapidIO and network double crossing over function according to claim 2, it is characterised in that described
It is used for board internal exchange of data using 20 road serdes inside board.
4. a kind of board for supporting RapidIO and network double crossing over function according to claim 2, it is characterised in that described
BCM56334 is also connected with a BCM8747, externally provides the mbit ethernet interface of 2 tunnel ten thousand and is used to cascade outside board.
5. a kind of board for supporting RapidIO and network double crossing over function according to claim 2, it is characterised in that described
The external RJ45 of BCM53003, while support serial communication.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720660630.0U CN206820773U (en) | 2017-06-08 | 2017-06-08 | A kind of board for supporting RapidIO and network double crossing over function |
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|---|---|---|---|
| CN201720660630.0U CN206820773U (en) | 2017-06-08 | 2017-06-08 | A kind of board for supporting RapidIO and network double crossing over function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104847A (en) * | 2017-06-30 | 2017-08-29 | 山东超越数控电子有限公司 | A kind of RapidIO is exchanged and Ethernet exchanging unifies configuring management method |
| CN107181702A (en) * | 2017-06-15 | 2017-09-19 | 济南浪潮高新科技投资发展有限公司 | It is a kind of to realize the device that RapidIO and Ethernet fusion are exchanged |
| CN109412920A (en) * | 2018-12-29 | 2019-03-01 | 成都蓉威电子技术有限公司 | A kind of design method and system of RapidIO Reconfigurable Datapath |
| CN109510747A (en) * | 2018-12-07 | 2019-03-22 | 天津津航计算技术研究所 | A kind of one-to-many bus gateway conversion method based on SRIO |
| CN111611114A (en) * | 2020-03-30 | 2020-09-01 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Integrated avionics PHM system |
| CN112039805A (en) * | 2020-08-27 | 2020-12-04 | 成都坤恒顺维科技股份有限公司 | Low-delay jitter high-speed signal switching system |
-
2017
- 2017-06-08 CN CN201720660630.0U patent/CN206820773U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181702A (en) * | 2017-06-15 | 2017-09-19 | 济南浪潮高新科技投资发展有限公司 | It is a kind of to realize the device that RapidIO and Ethernet fusion are exchanged |
| CN107181702B (en) * | 2017-06-15 | 2020-05-19 | 浪潮集团有限公司 | Device for realizing RapidIO and Ethernet fusion exchange |
| CN107104847A (en) * | 2017-06-30 | 2017-08-29 | 山东超越数控电子有限公司 | A kind of RapidIO is exchanged and Ethernet exchanging unifies configuring management method |
| CN109510747A (en) * | 2018-12-07 | 2019-03-22 | 天津津航计算技术研究所 | A kind of one-to-many bus gateway conversion method based on SRIO |
| CN109510747B (en) * | 2018-12-07 | 2021-06-22 | 天津津航计算技术研究所 | SRIO-based one-to-many bus gateway conversion method |
| CN109412920A (en) * | 2018-12-29 | 2019-03-01 | 成都蓉威电子技术有限公司 | A kind of design method and system of RapidIO Reconfigurable Datapath |
| CN109412920B (en) * | 2018-12-29 | 2023-06-16 | 中电科蓉威电子技术有限公司 | Reconfigurable design method and system for rapidIO bus |
| CN111611114A (en) * | 2020-03-30 | 2020-09-01 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Integrated avionics PHM system |
| CN111611114B (en) * | 2020-03-30 | 2023-04-07 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Integrated avionics PHM system |
| CN112039805A (en) * | 2020-08-27 | 2020-12-04 | 成都坤恒顺维科技股份有限公司 | Low-delay jitter high-speed signal switching system |
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Address after: 250100, No. 2877, fairway, Sun Town, Ji'nan hi tech Zone, Shandong Patentee after: SHANDONG CHAOYUE CNC ELECTRONICS Co.,Ltd. Address before: 250100, No. 2877, fairway, Sun Town, Ji'nan hi tech Zone, Shandong Patentee before: SHANDONG CHAOYUE NUMERICAL CONTROL ELECTRONIC Co.,Ltd. |