The Experts below are selected from a list of 2850 Experts worldwide ranked by ideXlab platform

Lai Xiaohong - One of the best experts on this subject based on the ideXlab platform.

  • CSIE (5) - In-System Programming Outer-Chip Flash of DSP with Ethernet Interface
    2009 WRI World Congress on Computer Science and Information Engineering, 2009
    Co-Authors: Huang Huawei, Lai Xiaohong
    Abstract:

    The traditional design of in-system programming (ISP) Flash via RS232 Interface is too slow. To solve the problem, the author provides a new method for ISP outer-chip Flash of DSP using Ethernet Interface with a kind of special UDP broadcast packages. The TCP/IP stack is not required in this design. Practice shows that this ISP method with less resource occupying and very high programming speed, is a good solution to system debug and update.

  • In-System Programming Outer-Chip Flash of DSP with Ethernet Interface
    2009 WRI World Congress on Computer Science and Information Engineering, 2009
    Co-Authors: Huang Huawei, Lai Xiaohong
    Abstract:

    The traditional design of in-system programming (ISP) flash via RS232 Interface is too slow. To solve the problem, the author provides a new method for ISP outer-chip flash of DSP using Ethernet Interface with a kind of special UDP broadcast packages. The TCP/IP stack is not required in this design. Practice shows that this ISP method with less resource occupying and very high programming speed, is a good solution to system debug and update.

Huang Huawei - One of the best experts on this subject based on the ideXlab platform.

  • CSIE (5) - In-System Programming Outer-Chip Flash of DSP with Ethernet Interface
    2009 WRI World Congress on Computer Science and Information Engineering, 2009
    Co-Authors: Huang Huawei, Lai Xiaohong
    Abstract:

    The traditional design of in-system programming (ISP) Flash via RS232 Interface is too slow. To solve the problem, the author provides a new method for ISP outer-chip Flash of DSP using Ethernet Interface with a kind of special UDP broadcast packages. The TCP/IP stack is not required in this design. Practice shows that this ISP method with less resource occupying and very high programming speed, is a good solution to system debug and update.

  • In-System Programming Outer-Chip Flash of DSP with Ethernet Interface
    2009 WRI World Congress on Computer Science and Information Engineering, 2009
    Co-Authors: Huang Huawei, Lai Xiaohong
    Abstract:

    The traditional design of in-system programming (ISP) flash via RS232 Interface is too slow. To solve the problem, the author provides a new method for ISP outer-chip flash of DSP using Ethernet Interface with a kind of special UDP broadcast packages. The TCP/IP stack is not required in this design. Practice shows that this ISP method with less resource occupying and very high programming speed, is a good solution to system debug and update.

Fu Chong - One of the best experts on this subject based on the ideXlab platform.

  • The design and implementation of a general Ethernet Interface for embedded system
    Journal of Shandong University, 2020
    Co-Authors: Fu Chong
    Abstract:

    In this paper, a design and implementation scheme of a general embedded system Ethernet Interface is proposed based on AT90S8515 single chip that uses RISC technology and RTL-8139 network Interface controller hardware platform. The design aims at the characteristics that the embedded system only has limited resources. The logic structure, operation principle, DMA controller data sending / receiving principles of RTL-8139 NIC and Ether frame encapsulation course have been explained in detail. The register programming process of NIC initializing, data frame receiving and dispatching, operation of local/remote DMA controller have been deeply discussed, providing a completed implementation scheme of sending/receiving an Ethernet frame.

  • HIS (1) - Implementation of a General Ethernet Interface for Embedded System
    2009 Ninth International Conference on Hybrid Intelligent Systems, 2009
    Co-Authors: Zhou Chuan-sheng, Fu Chong
    Abstract:

    This paper proposes a design and implementation scheme of a NE2000 compatible Ethernet Interface for embedded system based on ARM7 and RTL-8019 NIC(network Interface controller) hardware platform. The design aims at the characteristics that the embedded system only has limited resources and reduced any unnecessary operation process. The logic structure,operation principle and DMA controller data sending and receiving principles of RTL-8019 NIC and Ethernet frame encapsulation process have been explained in detail. The registers programming process for realizing NIC initialization, operation of local/remote DMA controller and Ethernet frame sending and receiving have been deeply discussed,providing a completed implementation scheme of sending and receiving an Ethernet frame.

  • Implementation of a General Ethernet Interface for Embedded System
    2009 Ninth International Conference on Hybrid Intelligent Systems, 2009
    Co-Authors: Zhou Chuan-sheng, Fu Chong
    Abstract:

    This paper proposes a design and implementation scheme of a NE2000 compatible Ethernet Interface for embedded system based on ARM7 and RTL-8019 NIC(network Interface controller) hardware platform. The design aims at the characteristics that the embedded system only has limited resources and reduced any unnecessary operation process. The logic structure,operation principle and DMA controller data sending and receiving principles of RTL-8019 NIC and Ethernet frame encapsulation process have been explained in detail. The registers programming process for realizing NIC initialization, operation of local/remote DMA controller and Ethernet frame sending and receiving have been deeply discussed,providing a completed implementation scheme of sending and receiving an Ethernet frame.

Yu-duo Wang - One of the best experts on this subject based on the ideXlab platform.

  • a Ethernet Interface solution based on tcp ip protocol
    International Conference on Signal Processing, 2012
    Co-Authors: Yu-duo Wang
    Abstract:

    With the rapid development of internet technology and the increasing demand for internet, intelligent design of internet Interface has become very important. In this paper a new Ethernet Interface solution based on TCP/IP protocol is realized by using TMS320LF2407A and RTL8019AS, in which the problem of data acquisition and its immediate network transmission is effectively solved. The results of experiments demonstrate that the performance of this Ethernet Interface hardware is stable and the solution is compliant with TCP/IP protocol. In the paper, the whole schematic block and its hardware are explained; meanwhile, its software structure and its work procedures are introduced and analyzed

  • A Ethernet Interface solution based on TCP/IP protocol
    2012 IEEE 11th International Conference on Signal Processing, 2012
    Co-Authors: Yu-duo Wang
    Abstract:

    With the rapid development of internet technology and the increasing demand for internet, intelligent design of internet Interface has become very important. In this paper a new Ethernet Interface solution based on TCP/IP protocol is realized by using TMS320LF2407A and RTL8019AS, in which the problem of data acquisition and its immediate network transmission is effectively solved. The results of experiments demonstrate that the performance of this Ethernet Interface hardware is stable and the solution is compliant with TCP/IP protocol. In the paper, the whole schematic block and its hardware are explained; meanwhile, its software structure and its work procedures are introduced and analyzed.

Li Chang-xi - One of the best experts on this subject based on the ideXlab platform.

  • Data Acquisition System Based on Embedded Ethernet Interface
    Microcomputer Development, 2020
    Co-Authors: Li Chang-xi
    Abstract:

    In order to meet the requirement for data acquisition networking in production and scientific research,this paper introduces a kind of data acquisition and processing system based on embedded Ethernet Interface, gives hardware and software design of the embedded network Interface module, data processing program separately. The functions of data acquisition, reliability and data transmission rate of network module have been validated.The test shows that the performances of the system can meet the requirement for practical application.