Remote loading management system and remote loading management method based on Ethernet

Abstract

The invention relates to a remote loading management system and a remote loading management method based on Ethernet, belonging to the technical field of Internet. The main control chips of the remoteloading management system comprises a PS processing system and a PL programmable logic, which are communicated with each other; the PS processing system communicates with an Ethernet PHY chip and a solid state hard disk respectively; the Ethernet PHY chip communicates with a plurality of clients through an Ethernet switch; the configuration files of all loaded nodes is stored in the solid state hard disk; and the PL programmable logic and the configuration interface of the node to be loaded corresponding to the loading channel are communicated with each other through the loading channel. According to the invention, the remote loading management of the whole system nodes can be realized by a client, therefore, the convenience and systematicness of the development and debugging of a complexsystem is greatly improved; and because the network remote loading and the local remote loading are supported simultaneously, the user can switch the loading mode through the client according to theactual situation, therefore, the remote loading management system and the remote loading management method based on the Ethernet is comprehensive.

Description

technical field [0001] The invention belongs to the field of Internet technology, and in particular relates to an Ethernet-based remote loading management system and a remote loading management method. Background technique [0002] Embedded systems are widely used in various fields, and the maintenance and upgrade of embedded systems have become increasingly important. Due to the continuous emergence of new technologies and the continuous improvement of system functions and performance requirements, developers must be able to upgrade and maintain the system to extend the system life cycle, improve system performance, and enhance system adaptability. [0003] The maintenance and upgrade method of the traditional embedded system usually requires maintenance personnel to arrive at the equipment site to reprogram the system or replace the Flash storage components. When the number of devices is large and widely distributed, the workload of this upgrade and maintenance method will...

AI Technical Summary

Problems solved by technology

Due to the limited hardware support of the emulator and the constraints of dedicated cables, this method is only suitable for one-to-one local development and debugging, but it seems stretched in the application of complex systems and remote control

In addition, each processor requires additional non-volatile memory to store the configuration program, which will increase the complexity of the design and reduce the reliability of the device

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