CN103631323A - Mainboard applied to interior of portable communication device - Google Patents
Mainboard applied to interior of portable communication device Download PDFInfo
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- CN103631323A CN103631323A CN201210299752.3A CN201210299752A CN103631323A CN 103631323 A CN103631323 A CN 103631323A CN 201210299752 A CN201210299752 A CN 201210299752A CN 103631323 A CN103631323 A CN 103631323A
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- mainboard
- connector
- communication device
- portable communication
- cpu module
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- 238000004891 communication Methods 0.000 title claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 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
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002787 reinforcement 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, particularly relate to a kind of mainboard applying in portable communication device.
Background technology
Information age, digital Age makes embedded product obtain huge development opportunity, and embedded system is widely used in the fields such as national defence, traffic, communication, Industry Control at present
Networking, informationalized requirement, along with the maturation of technique of internet, the raising of bandwidth improve day by day, make the equipment trend diversification of simple function in the past, and structure is more complicated.This just requires chip design manufacturer integrated more function on chip, in order to meet the upgrading of application function, designers adopt more powerful flush bonding processor as 32,64 risc chips or signal processor DSP enhancing processing power on the one hand, increase functional interface simultaneously, as USB, expansion bus type, as CAN BUS, the processing of reinforcement to multimedia, figure etc., progressively implements the concept of SOC (system on a chip) (SOC).But increasing of interface, causes the mainboard structure of embedded system to become large, and power consumption also uprises, and is not suitable for being very much applied on portable equipment.
Summary of the invention
The object of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of mainboard applying in portable communication device is provided, in solution prior art, interface is too much, causes structure to become large, the too high shortcoming of power consumption.
Object of the present invention is achieved through the following technical solutions: apply to the mainboard in portable communication device, comprise processing enter, the first connector and the second connector, described processing enter comprises CPU module, PHY module, USB controller and SATA controller, pci bus in described CPU module, RapidI0 bus, Local bus is connected to outer end by the second connector, USB controller and SATA controller are connected to the pci bus in CPU module, and first connector that passes through of the USB interface of USB controller and SATA interface on SATA controller is connected outer end, in described PHY module, be provided with 4 road Ethernet interfaces, first connection of wherein leading up to connects outer end, other second connector that passes through connects outer end.
Described processing enter also includes a PCIe conversion chip.
Described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip is exported four road PCIe interfaces, and described PCIe interface connects outer end by the first connector.
In described CPU module, be connected with Nor Flash storer, for program data.
The invention has the beneficial effects as follows: by connector, replace a large amount of interface units, thereby dwindled the overall volume of mainboard, also reduced power consumption, this device has abundant serial communication and control interface, there is powerful network handling capacity and calculation process ability, can be applicable to the fields such as radar, sonar, video image processing, intelligent signal processing, and be highly suitable in portable communication device.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
[embodiment]
As shown in Figure 1, apply to the mainboard in portable communication device, comprise processing enter, the first connector and the second connector, described processing enter comprises CPU module, PHY module, USB controller and SATA controller, pci bus in described CPU module, RapidI0 bus, Local bus is connected to outer end by the second connector, USB controller and SATA controller are connected to the pci bus in CPU module, and first connector that passes through of the USB interface of USB controller and SATA interface on SATA controller is connected outer end, in described PHY module, be provided with 4 road Ethernet interfaces, first connection of wherein leading up to connects outer end, other second connector that passes through connects outer end.
Described processing enter also includes a PCIe conversion chip.
Described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip is exported four road PCIe interfaces, and described PCIe interface connects outer end by the first connector.
In described CPU module, be connected with Nor Flash storer, for program data.
The CPU module of the present embodiment adopts the chip of MPC8548 model, is based on Freescale(Freescale) the PowerQuicc III processor of PowerPC framework, powerful processing power is particularly suitable for the processing of the low time delay of high speed; PHY module adopts the 88E8001 of Marvell, provides the Ethernet of 10/100/1000M speed to connect.
Claims (4)
1. apply to the mainboard in portable communication device, it is characterized in that, comprise processing enter, the first connector and the second connector, described processing enter comprises CPU module, PHY module, USB controller and SATA controller, pci bus in described CPU module, RapidI0 bus, Local bus is connected to outer end by the second connector, USB controller and SATA controller are connected to the pci bus in CPU module, and first connector that passes through of the USB interface of USB controller and SATA interface on SATA controller is connected outer end, in described PHY module, be provided with 4 road Ethernet interfaces, first connection of wherein leading up to connects outer end, other second connector that passes through connects outer end.
2. the mainboard applying in portable communication device according to claim 1, is characterized in that, described processing enter also includes a PCIe conversion chip.
3. the mainboard applying in portable communication device according to claim 2, it is characterized in that, described PCIe conversion chip is connected in the PCIe bus in CPU module, and PCIe conversion chip is exported four road PCIe interfaces, and described PCIe interface connects outer end by the first connector.
4. the mainboard applying in portable communication device according to claim 1, is characterized in that, is connected with Nor Flash storer, for program data in described CPU module.
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 true CN103631323A (en) | 2014-03-12 |
| CN103631323B CN103631323B (en) | 2017-02-22 |
Family
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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 |
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| Publication number | Publication date |
|---|---|
| CN103631323B (en) | 2017-02-22 |
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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. |
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