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Chip programming control method, terminal and storage medium

A chip, management and control technology, applied in transmission systems, software deployment, electrical components, etc., can solve the problem of abnormal quality of repeated ID codes of different chips

Active Publication Date: 2022-06-17
深圳市华力宇电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when multiple machines are used for mass production; the ID codes on the FTP are called simultaneously between multiple devices, there will be a high probability that the quality abnormalities of different chip ID codes will be repeated

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  • Chip programming control method, terminal and storage medium
  • Chip programming control method, terminal and storage medium

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Embodiment approach

[0081] Specifically, as an implementation manner of the step of filtering out the available files according to the preset standard according to the access request of the device 2, the step specifically includes the following steps:

[0082] A221: Query the minimum value of the current ID code to be accumulated;

[0083] In this embodiment, if the FTP server 1 does not have any device 2 to access it, multiple files are sorted in ascending order in the FTP server 1 according to the value of the ID code; for example, 1001, 1002, 1003, ..., 1099; Then the minimum value of the current ID code to be accumulated is 1001;

[0084] In another embodiment, if some devices 2 are already in the state of accessing the FTP server 1, for example, the files with ID codes 1001-1004 and 1005-1008 have been accessed by the first two devices 2 and the ID codes are It has been automatically accumulated; the minimum value of the ID code to be accumulated is 1009.

[0085] A222: Obtain the actual q...

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Abstract

The application relates to a method for controlling chip programming, a terminal and a storage medium. There are multiple files preset on the FTP server; the multiple files include handles and ID codes, and the multiple files can be accessed by multiple devices. and arrange in the FTP server according to a preset sequence; the control method includes the following steps: receiving an access request from any device; filtering out available files according to preset standards according to the access request of the device; querying for locking of available files state; if the available file is in the locked state, then exclude the currently available file and re-filter the available file according to the preset standard; if the available file is in the unlocked state, lock the available file. The application has the effect of reducing the quality abnormality of repeated ID codes in different chips when multiple devices call the ID codes on the FTP server at the same time.

Description

technical field [0001] The present application relates to the field of chip processing, and in particular, to a chip programming control method, terminal and storage medium. Background technique [0002] At present, in the testing process of fire safety chip, it is necessary to program the chip with customized OTP CODE and ID code. CODE is the safety warning and alarm function to be realized by the chip. Year, month, day and serial code, the information of this ID code is a unique identifier for the chip, so the ID code cannot be repeated between different chips. [0003] During the production of fire safety chips, the customer provides the starting and ending ranges of ID codes and stores the above multiple ID codes in multiple files on FTP respectively; when fire safety chips are mass-produced, multiple devices access After FTP, get the ID code and program the chip. [0004] In view of the above-mentioned related technologies, the inventor believes that when multiple mac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/61H04L67/06
CPCG06F8/63H04L67/06
Inventor 禹乾勋赵勇廖钰
Owner 深圳市华力宇电子科技有限公司