Board software paralleling download method

A kind of single-board software and single-board technology, which is applied in the field of communication and network, can solve the problems of not considering the objective constraints, not considering the convenience of the operation process, and the operation is not simple enough, so as to reduce the complexity of programming and low cost , the effect of easy replacement
CN101178656AInactive Publication Date: 2008-05-14ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2008-05-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for parallel downloading of single-board software, which is carried out according to the following steps: A. Connect a computer used to monitor the download process and as a download data source to a bus through its data interface, and wait for the download data Each veneer of each veneer is connected on this bus respectively, establishes the physical connection between veneer and computer; B. described computer transmits download data to described bus through data interface, and download data is transmitted to by described bus Each single board is used for performing batch data download on each single board. The method of the present invention utilizes multi-threading technology and a combination method of software and hardware to realize the parallel operation of the download process so as to achieve the purpose of improving production efficiency. Low.
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Description

technical field

[0001] The invention belongs to the field of communication and network, and in particular relates to a method for downloading software of a hardware board on a production line. Background technique

[0002] With the rapid development of the communication industry, with the continuous improvement of product functions and performance, people need to improve their original ideas and designs through continuous practice. At present, in various electronic equipment systems, a large number of embedded processors such as central processing units, digital signal processors, and network processors are used. These processors need to load embedded programs when they are running. Perform specific functions under control. These programs are mostly stored in flash memory, which is a non-volatile memory that can be erased and reprogrammed.

[0003] At present, there are mainly two methods for writing to the flash memory: one method is to use a sinterer to write software in...

Claims

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