Set-top-box software detection method

Abstract

The invention relates to the technical field of set-top-box software detection methods, in particular to a set-top-box software detection method. The set-top-box software detection method comprises the steps of: calculating and generating original CRC values of bin files in each partition; and comparing the original CRC values with CRC values obtained through calculating bin files in each partition of a set-top box to be detected for verification. The purpose of the invention is to provide the method and a program for detecting set-top-box software versions, the detection of set-top-box software versions is realized by adopting the method of comparing the CRC check-out values, the correctness of the bin files imported into the set-top box is ensured, the situation that production software is misused during production of the factory due to various reasons is effectively prevented, and unnecessary loss of set-top box manufacturers is avoided.

Description

technical field [0001] The invention relates to the technical field of set-top box detection methods, in particular to a set-top box software detection method. Background technique [0002] After the set-top box software and hardware have passed the R&D test, they need to be mass-produced by the factory. The factory produces thousands of set-top boxes every day. Among them, there are set-top boxes of the same project and set-top boxes of different projects. The set-top box user software of different projects includes: differences to meet the differentiated needs of users. [0003] Usually, the factory burns and solidifies the bin file produced by the project software into the flash chip through the burner, and then attaches the flash chip to the main board of the set-top box. The factory often needs to produce multiple projects at the same time, plus the inevitable Human negligence is prone to the wrong use of bin files for production programming. Factory production line pe...

AI Technical Summary

Problems solved by technology

[0003] Usually, the factory uses a programmer to burn and solidify the bin file produced by the project software into the flash chip, and then paste the flash chip to the motherboard of the set-top box. The factory often needs to produce multiple projects at the same time, and the inevitable Due to human negligence, it is easy to use the wrong bin file for production burning. The factory production line personnel are usually not clear about the software requirements of specific projects, and it is difficult to distinguish the wrong use of the production software. It is not until the user gets the set-top box that the production software is used. In the end, a large number of set-top boxes will be reworked, causing heavy losses and negative impacts on the company. Therefore, it is particularly important to detect the wrong software version when the set-top box factory is produced.

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