CN209168103U

CN209168103U - A kind of Communication processing central processing unit based on PowerPC architecture processor

Info

Publication number: CN209168103U
Application number: CN201920053906.8U
Authority: CN
Inventors: 李明凯
Original assignee: BEIJING SENBO EMBEDDEN COMPUTER Co Ltd
Current assignee: BEIJING SENBO EMBEDDEN COMPUTER Co Ltd
Priority date: 2019-01-12
Filing date: 2019-01-12
Publication date: 2019-07-26
Anticipated expiration: 2029-01-12

Abstract

The utility model discloses a kind of Communication processing central processing units based on PowerPC architecture processor, including mainboard, central processing unit, secondary processor, Bussing connector, SRIO bus and PCIE bus, the central processing unit, secondary processor, Bussing connector integrates on the main board, the central processing unit is equipped with communication interface, SRIO bus and PCIE bus, the central processing unit is attached with the secondary processor by data line, the SRIO bus and PCIE bus of the central processing unit are connected to peripheral high-speed equipment by Bussing connector, the secondary processor is equipped with bus extension mouth and GPIO extends mouth, mouth is extended by bus extension mouth and GPIO in the secondary processor and is connected to the Bussing connector, it is described Bussing connector is connected to peripheral high-speed equipment.The utility model efficiency of transmission is higher, and confidentiality is higher.

Description

A kind of Communication processing central processing unit based on PowerPC architecture processor

Technical field

The utility model relates to Communication Control technical field more particularly to a kind of leading to based on PowerPC architecture processor News processing central processing unit.

Background technique

COM Express is the central processing unit (CPU) standard that the electrical association of International Industry (PICMG) defines, by several big A kind of central processing unit (CPU) standard that embedded industrial computer manufacturer formulates jointly is a kind of highly integrated veneer meter Calculation machine is suitable for the single board computer in standard because of structure particularly suitable for executing customized industrial computer solution Or used due to shortage scalability and when being not suitable for, it is a standard based on completely new high-speed computer interface, supports PCI Express, serial ATA, gigabit network interface and USB3.0.

There are some disadvantages for COM Express central processing unit, if electrifying timing sequence is more complicated, central processing unit area size Larger, back-plane design is complicated, and design efficiency is low.Bus definition meets COM Express standard, and confidentiality is low.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of mailing address based on PowerPC architecture processor Central processing unit is managed, it is larger to solve existing central processing unit area size, and back-plane design is complicated, and design efficiency is low to ask Topic.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of based on PowerPC architecture processor Communication processing central processing unit, including mainboard, central processing unit, secondary processor, Bussing connector, SRIO bus and PCIE Bus, the central processing unit, secondary processor, Bussing connector integrate on the main board, on the central processing unit Equipped with communication interface, SRIO bus and PCIE bus, the central processing unit and the secondary processor by data line into Row connection, the SRIO bus and PCIE bus of the central processing unit are connected to peripheral high-speed equipment by Bussing connector, The secondary processor is equipped with bus extension mouth and GPIO and extends mouth, in the secondary processor by bus extension mouth and GPIO extension mouth is connected to the Bussing connector, and the Bussing connector is connected to peripheral high-speed equipment.

Preferably, the communication interface on the central processing unit includes serial ports and USB interface.

Preferably, using Power PC Processor as main control platform, the secondary processor uses the central processing unit CPLD logical device is as assistance platform.

Preferably, the Bussing connector uses high speed connector QTH-060-01-L-D-A or QTH-040-01-L-D- The transmission rate of DP-A, the high speed connector QTH-060-01-L-D-A or QTH-040-01-L-D-DP-A are greater than 19Gbps.

Preferably, the size of the mainboard is 90mm x 70mm.

Preferably, the mainboard is equipped with power circuit, the power circuit and the central processing unit, secondary processor It is connected by conducting wire, the power circuit is the central processing unit, secondary processor power supply.

(3) beneficial effect

The utility model provides a kind of Communication processing central processing unit based on PowerPC architecture processor, has Below the utility model has the advantages that it is master cpu platform that the utility model, which selects Power PC Processor P2020, make in conjunction with CPLD logical device For secondary processor, the interaction with peripheral high-speed equipment is realized using a variety of buses, to reach to a variety of electrical load interfaces Control.Central processing unit draws a large amount of buses of computer system and communication interface by customized Bussing connector, can be with It by the various peripheral hardwares of backplane extension, can be used by the power supply of simple bottom plate, while central processing unit provides a middle isotactic The CPLD and a large amount of IO of extraction of mould, it may be convenient to design customized I O function, using flexible.The central processing unit having a size of 90mm x 70mm, lesser area size realize central processing unit function, and central processing unit is designed using high density layouts, main Function is wanted to be realized by central processing unit, back-plane design is simple, and applicability is stronger, powers using single supply, and use is simpler.Always Line interface be it is customized, confidentiality is stronger.Bussing connector uses high speed connector simultaneously, provides higher high speed transmission of signals Quality.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

In figure: 1, central processing unit；2, secondary processor；3, communication interface；4, PCIE bus；5, SRIO bus；6, total Wiring connector；7, peripheral high-speed equipment；8, bus extension mouth；9, GPIO extends mouth；10, serial ports；11, USB interface；12, power supply Circuit.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, it is proposed that following embodiments: a kind of Communication processing centre based on PowerPC architecture processor Device, including mainboard are managed, central processing unit 1, secondary processor 2, Bussing connector 6, SRIO bus 5 and PCIE bus 4 are described Central processing unit 1, secondary processor 2, Bussing connector 6 integrate on the main board, and the central processing unit 1 is equipped with logical Communication interface 3, SRIO bus 5 and PCIE bus 4, the central processing unit 1 are carried out with the secondary processor 2 by data line Connection, the SRIO bus 5 and PCIE bus 4 of the central processing unit 1 are connected to peripheral high-speed equipment by Bussing connector 6 7, the secondary processor 2 is equipped with bus extension mouth 8 and GPIO extends mouth 9, passes through bus extension in the secondary processor 2 Mouth 8 and GPIO extension mouth 9 is connected to the Bussing connector 6, and the Bussing connector 6 is connected to peripheral high-speed equipment 7.

In the present embodiment, the communication interface 3 on the central processing unit 1 includes serial ports 10 and usb 11.

In the present embodiment, the central processing unit 1 using Power PC Processor as main control platform, at the auxiliary Device 2 is managed using CPLD logical device as assistance platform.The Bussing connector 6 uses high speed connector QTH-060-01-L- D-A or QTH-040-01-L-D-DP-A, the high speed connector QTH-060-01-L-D-A or QTH-040-01-L-D-DP-A Transmission rate be greater than 19Gbps.

In the present embodiment, the size of the mainboard is 90mm x 70mm.

In the present embodiment, the mainboard is equipped with power circuit 12, the power circuit 12 and the central processing unit 1, secondary processor 2 is connected by conducting wire, and the power circuit 12 is the central processing unit 1, the power supply of secondary processor 2.

In Fig. 1, it is master cpu platform that the utility model, which selects Power PC Processor P2020, in conjunction with CPLD logic device Part realizes the interaction with peripheral high-speed equipment as secondary processor, using a variety of buses, to reach to a variety of electrical loads The control of interface.Central processing unit draws a large amount of buses of computer system and communication interface by customized Bussing connector 3, it can be used by the power supply of simple bottom plate, while central processing unit 1 provides one by the various peripheral hardwares of backplane extension The medium scale CPLD and a large amount of IO of extraction, it may be convenient to design customized I O function, using flexible.The central processing unit 1 having a size of 90mm x 70mm, and lesser area size realizes central processing unit function, and central processing unit 1 uses high density layouts Design, major function are realized that back-plane design is simple, and applicability is stronger by central processing unit 1, are powered using single supply, are used It is simpler.Bus interface be it is customized, confidentiality is stronger.Bussing connector uses high speed connector simultaneously, provides higher height Fast signal transmission quality.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of Communication processing central processing unit based on PowerPC architecture processor, it is characterised in that: including mainboard, center Processor (1), secondary processor (2), Bussing connector (6), SRIO bus (5) and PCIE bus (4), the central processing Device (1), secondary processor (2), Bussing connector (6) integrate on the main board, and the central processing unit (1) is equipped with logical Communication interface (3), SRIO bus (5) and PCIE bus (4), the central processing unit (1) pass through with the secondary processor (2) Data line is attached, and the SRIO bus (5) and PCIE bus (4) of the central processing unit (1) pass through Bussing connector (6) It is connected to peripheral high-speed equipment (7), the secondary processor (2) is equipped with bus extension mouth (8) and GPIO extension mouth (9), institute It states and is connected to the Bussing connector (6) on secondary processor (2) by bus extension mouth (8) and GPIO extension mouth (9), it is described Bussing connector (6) is connected to peripheral high-speed equipment (7).

2. a kind of Communication processing central processing unit based on PowerPC architecture processor according to claim 1, feature Be: the communication interface (3) on the central processing unit (1) includes serial ports (10) and USB interface (11).

3. a kind of Communication processing central processing unit based on PowerPC architecture processor according to claim 1, feature Be: for the central processing unit (1) using Power PC Processor as main control platform, the secondary processor (2) uses CPLD Logical device is as assistance platform.

4. a kind of Communication processing central processing unit based on PowerPC architecture processor according to claim 1, feature Be: the Bussing connector (6) uses high speed connector QTH-060-01-L-D-A or QTH-040-01-L-D-DP-A, institute The transmission rate for stating high speed connector QTH-060-01-L-D-A or QTH-040-01-L-D-DP-A is greater than 19Gbps.

5. a kind of Communication processing central processing unit based on PowerPC architecture processor according to claim 1, feature Be: the size of the mainboard is 90mm x 70mm.

6. a kind of Communication processing central processing unit based on PowerPC architecture processor according to claim 1, feature Be: the mainboard is equipped with power circuit (12), the power circuit (12) and the central processing unit (1), aid in treatment Device (2) is connected by conducting wire, and the power circuit (12) is the central processing unit (1), secondary processor (2) is powered.