CN103631323B - Mainboard applied to interior of portable communication device - Google Patents
Mainboard applied to interior of portable communication device Download PDFInfo
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- CN103631323B CN103631323B CN201210299752.3A CN201210299752A CN103631323B CN 103631323 B CN103631323 B CN 103631323B CN 201210299752 A CN201210299752 A CN 201210299752A CN 103631323 B CN103631323 B CN 103631323B
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- mainboard
- cpu module
- outer end
- bus
- pcie
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- 238000004891 communication Methods 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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Abstract
The invention discloses a mainboard applied to the interior of a portable communication device. The mainboard comprises a processing center, a first connector and a second connector. The processing center includes a CPU module, a PHY module, a USB controller and an SATA controller. A PCI bus, a RapidI0 bus and a Local bus are arranged on the CPU module and connected to the outer end through the second connector. The mainboard has the advantages that because the connectors replace a great number of interface units, the overall size of the mainboard is reduced, and power consumption is further reduced; the mainboard is provided with abundant serial communication interfaces and control interfaces, has a high handling capacity and an operation and processing capacity, and is capable of being applied to the fields of radio detection and ranging, sound navigation and ranging, video and image processing, intelligent signal processing and the like and quite applicable to the interior of the portable communication device.
Description
Technical field
The present invention relates to a kind of computer motherboard, especially relate to a kind of master applying in portable communication device
Plate.
Background technology
Information age, digital Age makes embedded product obtain huge development opportunity, and current embedded system is wide
General it is applied to the fields such as national defence, traffic, communication, Industry Control
Networking, informationalized requirement increasingly improve so that in the past single with the maturation of technique of internet, the raising of bandwidth
The equipment of one function tends to diversification, and structure is more complicated.This requires chip design vendors integrated more work(on chip
Can, in order to meet the upgrading of application function, designers are on the one hand using more powerful flush bonding processor such as 32,64
Risc chip or signal processor DSP enhancement process ability, increase functional interface, such as USB, expansion bus type, such as CAN simultaneously
BUS, strengthens the process to multimedia, figure etc., progressively implements SOC(system on a chip)（SOC）Concept.But increasing of interface, leads to
The mainboard structure of embedded system becomes big, and power consumption also uprises, and is not suitable for very much being applied on portable devices.
Content of the invention
It is an object of the invention to overcoming the shortcoming and defect of above-mentioned prior art, one kind is provided to apply to portable communication
Mainboard in device, solves interface in prior art and excessively, leads to structure to become shortcoming big, that power consumption is too high.
The purpose of the present invention is achieved through the following technical solutions：Apply to the mainboard in portable communication device, including place
Reason center, the first adapter and the second adapter, described processing center include CPU module, PHY module, USB controller and
SATA controller, the pci bus in described CPU module, RapidI0 bus, Local bus are connected to by the second adapter
Outer end, USB controller and SATA controller are connected to the pci bus in CPU module, and the USB interface of USB controller and SATA
On controller SATA interface by first adapter connect outer end, described PHY module is provided with 4 road Ethernet interfaces,
Wherein lead up to the first connection and connect outer end, other second adapters that pass through connect outer end.
Described processing center also includes a PCIe conversion chip.
Described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip exports four tunnels
PCIe interface, described PCIe interface is passed through the first adapter and is connected outer end.
Nor flash storage is connected with described CPU module, for storage program data.
The invention has the beneficial effects as follows：Substantial amounts of interface unit is replaced by adapter, thus reducing the entirety of mainboard
Volume, also reduces power consumption, and this device has abundant serial communication and control interface, have powerful network throughput capability and
Calculation processing power, can be applicable to the fields such as radar, sonar, Computer Vision, intelligent signal processing, and is highly suitable for
In portable communication device.
Brief description
Fig. 1 is the structured flowchart of the present invention.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but the structure of the present invention be not limited only to following
Embodiment：
【Embodiment】
As shown in figure 1, applying to the mainboard in portable communication device, including processing center, the first adapter and second
Adapter, described processing center includes CPU module, PHY module, USB controller and SATA controller, described CPU module
On pci bus, RapidI0 bus, Local bus outer end is connected to by the second adapter, USB controller and SATA control
Device be connected to SATA interface in the pci bus in CPU module, and the USB interface of USB controller and SATA controller by
A connector connects outer end, and described PHY module is provided with 4 road Ethernet interfaces, wherein leads up to the first connection and connects
Outer end, other second adapters that pass through connect outer end.
Described processing center also includes a PCIe conversion chip.
Described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip exports four tunnels
PCIe interface, described PCIe interface is passed through the first adapter and is connected outer end.
Nor flash storage is connected with described CPU module, for storage program data.
The CPU module of the present embodiment adopts the chip of MPC8548 model, is based on Freescale（Freescale）'s
The PowerQuicc III processorI of PowerPC framework, powerful disposal ability is particularly suitable for the process of high speed low time delay；
PHY module adopts the 88E8001 of Marvell, there is provided the Ethernet of 10/100/1000M speed connects.
Claims (1)
1. apply to the mainboard in portable communication device it is characterised in that including processing center, the first adapter and second even
Connect device, described processing center includes CPU module, PHY module, USB controller and SATA controller, in described CPU module
Pci bus, RapidI0 bus, Local bus outer end, USB controller and SATA controller are connected to by the second adapter
Be connected to SATA interface in the pci bus in CPU module, and the USB interface of USB controller and SATA controller by first
Adapter connects outer end, and described PHY module is provided with 4 road Ethernet interfaces, wherein leads up to the first connection connection outer
End, other second adapters that pass through connect outer end；
Described processing center also includes a PCIe conversion chip；
Described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip exports four road PCIe and connects
Mouthful, described PCIe interface is passed through the first adapter and is connected outer end；
Nor flash storage is connected with described CPU module, for storage program data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299752.3A CN103631323B (en) | 2012-08-22 | 2012-08-22 | Mainboard applied to interior of portable communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210299752.3A CN103631323B (en) | 2012-08-22 | 2012-08-22 | Mainboard applied to interior of portable communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103631323A CN103631323A (en) | 2014-03-12 |
| CN103631323B true CN103631323B (en) | 2017-02-22 |
Family
ID=50212505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210299752.3A Active CN103631323B (en) | 2012-08-22 | 2012-08-22 | Mainboard applied to interior of portable communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103631323B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020103988A1 (en) * | 1996-12-18 | 2002-08-01 | Pascal Dornier | Microprocessor with integrated interfaces to system memory and multiplexed input/output bus |
| CN201383075Y (en) * | 2008-12-01 | 2010-01-13 | 北京华力创通科技股份有限公司 | PC104-plus controller based on PowerPC processor |
| CN201955708U (en) * | 2011-02-25 | 2011-08-31 | 合肥宝龙达信息技术有限公司 | Chip set cover fixing structure and notebook computer thereof |
| CN202720546U (en) * | 2012-08-22 | 2013-02-06 | 成都爱斯顿测控技术有限公司 | Mainboard used inside portable communication device |
-
2012
- 2012-08-22 CN CN201210299752.3A patent/CN103631323B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020103988A1 (en) * | 1996-12-18 | 2002-08-01 | Pascal Dornier | Microprocessor with integrated interfaces to system memory and multiplexed input/output bus |
| CN201383075Y (en) * | 2008-12-01 | 2010-01-13 | 北京华力创通科技股份有限公司 | PC104-plus controller based on PowerPC processor |
| CN201955708U (en) * | 2011-02-25 | 2011-08-31 | 合肥宝龙达信息技术有限公司 | Chip set cover fixing structure and notebook computer thereof |
| CN202720546U (en) * | 2012-08-22 | 2013-02-06 | 成都爱斯顿测控技术有限公司 | Mainboard used inside portable communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103631323A (en) | 2014-03-12 |
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Effective date of registration: 20170724 Address after: Fucheng Road high tech Zone Tianfu New Valley in Chengdu City, Sichuan province 610041 No. 8 Building 2 unit 805 room Patentee after: CHENGDU AISDUN SCIENCE & TECHNOLOGY CO.,LTD. Address before: 8, building 16, block A, Pioneer Road, 610000 hi tech Development Zone, Sichuan, Chengdu Patentee before: CHENGDU ISTONE MEASUREMENT CONTROL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20170807 Address after: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley No. 8 Building 2 unit 805 room Patentee after: CHENGDU AISDUN SCIENCE & TECHNOLOGY CO.,LTD. Address before: 8, building 16, block A, Pioneer Road, 610000 hi tech Development Zone, Sichuan, Chengdu Patentee before: CHENGDU ISTONE MEASUREMENT CONTROL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20171226 Address after: 610200 Sichuan city of Chengdu Province Public Southwest Airport Economic Development Zone Shuangliu District Shuangxing Road Street Patentee after: CHENGDU SUNWAY TECHNOLOGY CO.,LTD. Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley No. 8 Building 2 unit 805 room Patentee before: CHENGDU AISDUN SCIENCE & TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230215 Address after: Room 612, floor 6, building 4-7, No. a, Hangfeng Road, Science City, Fengtai District, Beijing 100071 Patentee after: Beijing Jieshi Zhitong Polytron Technologies Inc. Address before: 610200 Shuangxing Avenue, Gongxing street, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu City, Sichuan Province Patentee before: CHENGDU SUNWAY TECHNOLOGY CO.,LTD. |