ID information writing method and device based on Bin file and medium

A technology for writing ID information and information, which is applied in the computer field, can solve problems such as the difficulty of configuring ID information development, and achieve the effects of facilitating configuration management, preventing ID writing errors, and avoiding difficulty in development

Pending Publication Date: 2022-04-29
GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method, device and medium for writing ID information based on a Bin file, so as to solve the technical problem of difficulty in developing ID information in the guide area of ​​a chip in the prior art

Method used

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  • ID information writing method and device based on Bin file and medium
  • ID information writing method and device based on Bin file and medium
  • ID information writing method and device based on Bin file and medium

Examples

Experimental program
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Embodiment 1

[0041] Please refer to figure 1 , a method for writing ID information based on a Bin file provided in an embodiment of the present invention, including steps 101 to 102, each step is specifically as follows:

[0042] Step 101: Obtain the ID to be written entered by the user on the host computer.

[0043] In this embodiment, the user can determine the ID to be written according to actual needs, then open the host computer software of the computer, and enter the ID to be written in the "model ID" of the ID information interface. Among them, the representation of the ID to be written is a 2-byte hexadecimal system, and the software can recognize 2 32 One ID can distinguish multiple lamp models to meet different user needs.

[0044] Step 102: Expand the first Bin file on the boot area according to the preset capacity space, write the ID to be written into the expanded area of ​​the first Bin file, and generate a second Bin file.

[0045] In this embodiment, further, according t...

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PUM

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Abstract

The invention discloses an ID information writing method and device based on a Bin file and a medium. The method comprises the steps that a to-be-written ID input by a user on an upper computer is obtained; and according to a preset capacity space, expanding a first Bin file on the boot region, and writing the ID to be written into an expansion region of the first Bin file to generate a second Bin file. According to the method, the ID information is added in the expansion area of the universal boot area Bin file by utilizing the upper computer software, and the corresponding special boot area Bin file is generated, so that the development difficulty of configuring the ID information in the chip boot area can be avoided, the ID information can be visually checked through the upper computer software, and configuration management is facilitated.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method, device and medium for writing ID information based on a Bin file. Background technique [0002] In the application field of lamps, the flash of the chip is conventionally divided into two areas, one is the guide area, and the other is the application area. The guide area stores the code for updating the application area, and the application area stores the code for executing the lamp function. A new blank chip needs to burn the codes of these two areas to verify the function of the lamp before installing it in the lamp. When the chip contains the codes of the boot area and the application area, and the protocol communication is performed based on the RS485 circuit and the serial port, it will be The code of the application area can be updated through the boot area function. [0003] In the process of updating the code of the application area through the boot area fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/654G06F8/70G06F8/41
CPCG06F8/654G06F8/70G06F8/41
Inventor 黄荣丰陈志曼陈运筹
Owner GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD
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