51 Research and Design, Electronic Engineers website - Embedded Systems, MCU, DSP, EDA, Test and Measurement, Components, Communications, Power, Microelectronics, Semiconductors

Sunday, December 6th, 2009 at 13:01 | No comments

Categories: Embedded system

Tags: BSP, S3C2410, WinCE

Short Content:     Recently in the evolutionary dragon ST2410 board, generally speaking, good which the superior dragon's board did, the technical support may also ~     However, the superior dragon provides WinCE BSP also is only the few revisions becomes on Tristar's male version BSP, although Tristar S3C2410 can provide 3 UART supports, i.e. each UART controller may work in Interrupt (interrupt) the pattern or DMA (direct memory visit) the pattern, but Tristar provides on male version BSP only increased ...

Monday, November 30th, 2009 at 16:59 | No comments

Categories: Embedded system

Tags: AT91RM9200, BSP, VxWorks

Short Content:     VxWorks is the embedded real-time operating system which American Wind River Corporation develops, has the high performance, to be possible the reduction good and so on characteristics, can support many kinds of microprocessors (for example PowerPC, X86, ARM, SPARC); Since being published, widely is applied by its good reliability and the remarkable timeliness in the correspondence, the aviation, astronautics and so on precise and advanced technical and in the timely request extremely high domain. BSP (Board Support Package, ...

Saturday, November 21st, 2009 at 15:02 | No comments

Categories: Embedded system

Tags: BSP, VxWork

Short Content: Develops the BSP main two points: System image production, image type, image download downloading process, system's start order and process, debugging environment disposition and far-end debugging way and method, corresponding BSP establishment document revision (network, serial port.), BSP various documents composition and function. Must be clear to the system first floor actuation, is also has the understanding to CPU and the related hardware. Is mainly 32 microprocessors ...

Friday, November 13th, 2009 at 04:47 | No comments

Categories: Embedded system

Tags: analysis, BSP

Short Content: Introduction   In recent years, the real-time operating system in the network service, the online business processed, the industrial control, the traffic control and so on each domain to obtain the widespread application, and brought to people's attention more and more. At present, domestic use's RTOS mainly has VxWorks and PSOS, but also has Nuclear, QNX, WinCE, embedded Linux and so on.   For the convenience user carries on the development on own definition's user board, RTOS provided the board level ...

Monday, November 9th, 2009 at 21:59 | No comments

Categories: Embedded system

Tags: BSP, VxWorks

Short Content:     1 introduction        S3C4510B is Tristar Corporation promotes in view of the embedded application 16/32 embedded processor, this micro controller specially designed for the ethernet communications system's concentrator and the router, has the low cost and the high performance characteristic, in S3C4510B built-in ARM the corporate design 16/32 ARM7TDMI processor, might carry out 32 ARM instructions, might also carry out 16 THUMB instructions, and integrated many kinds of periphery parts, including: * clock rate 50MHz ...

Wednesday, October 21st, 2009 at 04:39 | No comments

Categories: Embedded system

Tags: BSP, VxWorks

Short Content: Drew in here according to own understanding explained that BSP (Board Support Package), only supplies the reference:   BSP is the board level support package, is situated between the motherboard hardware and operating system's one, should say that belongs to an operating system's part, the main purpose is to support the operating system, enables it a better movement in the hardware motherboard. BSP is opposite in the operating system says, the different operating system corresponds to different definition form ...

Wednesday, October 22nd, 2008 at 07:05 | No comments

Categories: Communication Networks

Tags: BSP, network printer, PowerPC405EP, RISC, VxWorks

Short Content: Abstract: This article introduced one kind of new 32 high performance RISC processor PowerPC405EP, proposed one kind and has given the part design detail based on the PowerPC405EP network printer product controller hardware design plan, then discussed based on this network printer controller's embedded operating system VxWorks development, the transplant as well as the BSP vectoring procedure development flow.Key word: RISC, PowerPC, network printer controller, VxWorks BSP, bootroom Introduction    The network printer is one kind the new network equipment which combines ...

Thursday, September 11th, 2008 at 14:02 | No comments

Categories: SCM

Tags: ARM7TDMI, BSP, interrupt processing mechanism, S3C44BoX, VxWorks

Short Content: The abstract S3C44BOX fixed interrupt management pattern and the VxWorks exception handling mechanism has the conflict. After this article analyzes VxWorks the exception handling mechanism, proposed that one kind of solution, realizes VxWorks to have custom-made on S3C44BOX BSP. This plan retains the VxWorks original interrupt processing mechanism, thus after guaranteeing the VxWorks transplant stability and reliability.Key word VxWorks S3C44BoX BSP interrupt processing mechanism Introduction     VxWorks is present all independences in processor's real time system one of most ...

Thursday, August 21st, 2008 at 10:56 | No comments

Categories: EDA/PLD

Tags: BSP, xilinx

Short Content:     Has embedded processor's platform FPGA is you provides the unprecedented flexibility, the integration rate and the high performance. At present, develops extremely complex in the single programmable logic device, and has custom-made highly the embedded system has possibly become possibly.< ?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />              Along with does chip performance's unceasing increase, how cause the design method to be highly effective throughout, the prolificacy, becomes main challenge which the people face. One of embedded system ...