CN102854920A - Embedded test system based on ARM11 and implementation method of embedded test system - Google Patents
Embedded test system based on ARM11 and implementation method of embedded test system Download PDFInfo
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- CN102854920A CN102854920A CN 201110177696 CN201110177696A CN102854920A CN 102854920 A CN102854920 A CN 102854920A CN 201110177696 CN201110177696 CN 201110177696 CN 201110177696 A CN201110177696 A CN 201110177696A CN 102854920 A CN102854920 A CN 102854920A
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Abstract
The invention provides an embedded test system based on ARM11 and an implementation method of the embedded test system, which belong to the field of embedded test systems. The complete embedded test system and the implementation method thereof take the ARM11 as a hardware development platform and ARM as a core. The embedded test system provided by the invention is a new generation of high-performance teaching and research mobile terminal platform based on an S3C6410X microprocessor (with an ARM1176JZR-S core, 533/667MHz, a 64/32-bit AXI/AHB/APB bus, internally-integrated MFC/MPEG4/H.263/H.264/JPEG encoding and decoding, VC1 decoding and NTSC/PAL encoding, a 2D/OpenGL 3D hardware accelerator, and the like). The embedded test system provided by the invention utilizes a hardware connecting mode of CPU (Central Processing Unit) core board and a bottom plate, provides a touch screen and an 8 colored liquid crystal panel, and has abundant interface resources, thus being suitable for high-end embedded application education, scientific research development, high-performance mobile terminal design, and solutions for development of such related products as industrial control, high-end medical equipment, home gateways and universal video processing application, etc.
Description
Technical field
The invention belongs to the Embedded System Experiment field.
Background technology
Along with the development of computer technology, embedded system has become an important component part of computer realm.So-called embedded device, refer to have computer function, but be not called equipment or the equipment of computing machine, almost comprised all electric equipments around ours: PDA, mobile phone, set-top box, automobile, micro-wave oven, elevator, security system, automatic vending machine, Medical Instruments, stereophony, ATM (automatic teller machine) etc." simpler high-tech ", embedded system industry are special purpose computer industry, and its purpose will become simpler, more convenient, more general, more applicable to all exactly; The development of multi-purpose computer becomes the function computer, generally enters society, and the target of embedded computer development is special purpose computer, realizes " generalized calculation ", can claim that therefore embedded intelligent chip is " digital gene " that consists of future world.And quoted Shen Xu list academician's prophesy, " Future Ten year will produce the syringe needle size, have the embedded intelligent chip that surpasses 100,000,000 arithmetic capabilities ", will be for let us provide unlimited space for the creativity, the importance of the important component part of embedded system---embedded scm is seen some from this.
Summary of the invention
The object of the invention is to: a kind of embedded experimental system based on ARM11 and its implementation are provided, in order to provide a kind of take ARM11 as hardware development platform, set up take ARM as core, complete embedded experimental system and its implementation.
A kind of embedded experimental system and its implementation based on ARM11, it is characterized in that, be based on S3C6410X microprocessor (ARM1176JZF-S kernel, 533/667MHz, 64/32 AXI/AHB/APB bus, inner integrated MFC/MPEG4/H.263/H.264/JPEG encoding and decoding, VC1 decoding and NTSC/PAL coding, 2D/OpenGL 3D hardware accelerator etc.) embedded experimental system.The present invention adopts the core cpu plate to add the hardware connection mode of base plate, touch-screen and 8 is provided, and " advanced medical equipment; home gateway, generic video are processed application and are waited Related product exploitation solution for color liquid crystal panel; interface resource is abundant; be suitable for high-end Embedded Application teaching; scientific research and development and high-performance mobile Terminal Design, Industry Control.
Further, described embedded experimental system based on ARM11 also has following technical characterictic:
Built-in MPEG4/H.263/H.264/VC1/JPEG and NTSC/PAL hardware compression device and OpenGL3D, 2D accelerator;
The external memory interface of optimizing adapts to the high bandwidth of memory of high-end communication service requirement;
Two mega pixel high definition CMOS camera modules, built-in wireless GSM/GPRS functional module (apolegamy);
Support USB OTG 2.0, support simultaneously Slave and Host function, top speed 480Mbps;
Be fit to the application such as 3G communications applications and audio frequency and video, 2D figure, demonstration computing.
Embodiment
The detailed configuration of hardware and software of the present invention is as follows.
Claims (7)
1. embedded experimental system and its implementation based on an ARM11, it is characterized in that: based on S3C6410X microprocessor (ARM1176JZF-S kernel, 533/667MHz, 64/32 AXI/AHB/APB bus, inner integrated MFC/MPEG4/H.263/H.264/JPEG encoding and decoding, VC 1 decoding and NTSC/PAL coding, 2D/OpenGL 3D hardware accelerator etc.) embedded experimental system; Adopt the core cpu plate to add the hardware connection mode of base plate, touch-screen and 8 " color liquid crystal panels are provided; Built-in MPEG4/H.263/H.264/VC1/JPEG and NTSC/PAL hardware compression device and OpenGL 3D, 2D accelerator; Two mega pixel high definition CMOS camera modules, built-in wireless GSM/GPRS functional module; Support USB OTG 2.0, support simultaneously Slave and Host function, top speed 480Mbps; Support the application such as 3G communications applications and audio frequency and video, 2D figure, demonstration computing.
2. embedded experimental system and its implementation based on ARM11 according to claim 1, it is characterized in that: based on S3C6410X microprocessor (ARM1176JZF-S kernel, 533/667MHz, 64/32 AXI/AHB/APB bus, inner integrated MFC/MPEG4/H.263/H.264/JPEG encoding and decoding, VC1 decoding and NTSC/PAL coding, 2D/OpenGL 3D hardware accelerator etc.) embedded experimental system.
3. embedded experimental system and its implementation based on ARM11 according to claim 1 is characterized in that: adopt the core cpu plate to add the hardware connection mode of base plate, touch-screen and 8 " color liquid crystal panels are provided.
4. embedded experimental system and its implementation based on ARM11 according to claim 1 is characterized in that: built-in MPEG4/H.263/H.264/VC1/JPEG and NTSC/PAL hardware compression device and OpenGL 3D, 2D accelerator.
5. embedded experimental system and its implementation based on ARM11 according to claim 1 is characterized in that: two mega pixel high definition CMOS camera modules, built-in wireless GSM/GPRS functional module.
6. embedded experimental system and its implementation based on ARM11 according to claim 1 is characterized in that: support USB OTG 2.0, support simultaneously Slave and Host function, top speed 480Mbps.
7. embedded experimental system and its implementation based on ARM11 according to claim 1 is characterized in that: support the application such as 3G communications applications and audio frequency and video, 2D figure, demonstration computing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110177696 CN102854920A (en) | 2011-06-28 | 2011-06-28 | Embedded test system based on ARM11 and implementation method of embedded test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110177696 CN102854920A (en) | 2011-06-28 | 2011-06-28 | Embedded test system based on ARM11 and implementation method of embedded test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854920A true CN102854920A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110177696 Pending CN102854920A (en) | 2011-06-28 | 2011-06-28 | Embedded test system based on ARM11 and implementation method of embedded test system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102854920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850561A (en) * | 2016-12-28 | 2017-06-13 | 中国科学院长春光学精密机械与物理研究所 | The radio transmitting device of pal mode video |
-
2011
- 2011-06-28 CN CN 201110177696 patent/CN102854920A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850561A (en) * | 2016-12-28 | 2017-06-13 | 中国科学院长春光学精密机械与物理研究所 | The radio transmitting device of pal mode video |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |