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Method for modifying product ID

A technology of product and factory mode, applied in the field of product ID modification, can solve the problem of inconvenient modification

Pending Publication Date: 2021-07-20
中山亿联智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In response to the demand that the factory sometimes needs to refurbish the stock machine into other models, it is necessary to customize the product ID. At this time, we need to modify the product ID of the product, because the product ID is written in the OTP area (this area can only be written once ), so it is inconvenient to modify

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  • Method for modifying product ID

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time.

[0024] Unless othe...

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Abstract

The invention provides a method for modifying a product ID. The method comprises the following steps: S1, formatting an SD card into an FAT32 format, and putting uuid.dat (or productid.dat serving as a mark of a factory mode) and Config_pach.ini files into a root directory of the SD card; S2, inserting the SD card into equipment, and electrifying the equipment; S3, reading a product ID in the Config_pach.ini file by the system, and writing the product ID into a system file / mnt / mtd / Conf ig_pach.ini; S4, reading a product ID in / mnt / mtd / Config_pach.ini to carry out initialization, and completing a specific function; and S5, after the prompt tone is played, powering off the equipment, pulling out the SD card, and completing modification operation, so that disassembly of a product shell and re-burning of firmware can be avoided, motors of different models can be adapted, and flexible adjustment between different products and models is facilitated. The chips of different models can be conveniently used, and the utilization rate of the chips is improved.

Description

[technical field] [0001] The invention relates to the technical field of modifying product IDs, in particular to a method for modifying product IDs. [Background technique] [0002] In product development, in order to facilitate code writing and subsequent maintenance, when the same type of product often shares the same firmware, it is necessary to distinguish the specific product model by product ID, and handle the corresponding transactions for different models in the code flow . [0003] In response to the demand that the factory sometimes needs to refurbish the stock machine into other models, it is necessary to customize the product ID. At this time, we need to modify the product ID of the product, because the product ID is written in the OTP area (this area can only be written once ), so modification is inconvenient. [0004] This method is mainly to facilitate the modification of the product ID. [0005] It is convenient for product refurbishment and re-customizatio...

Claims

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Application Information

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IPC IPC(8): G06F8/65G06F3/06
CPCG06F8/65G06F3/0655G06F3/0679
Inventor 杨文静柯浩伟
Owner 中山亿联智能科技有限公司
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