An electronic device body, an assembly component and its identification method, and the electronic device

Abstract

Embodiments of the present invention provide a method for identifying an assembly component by an electronic device body, an electronic device body, an assembly component, and an electronic device, and relate to the field of electronics. The electronic device body can identify two or more parameter information of the assembly component. The identification method includes: after the assembly component is connected to the electronic device body, reading at least two GPIO preset level value combinations of the assembly component through the bus; combining the read level value combination with its own pre-stored The level value combination is matched; after the matching is successful, the parameter information of the assembly component is determined according to the successfully matched level value combination. The embodiments of the present invention are used in the manufacture of electronic equipment.

Description

technical field

[0001] The invention relates to the field of electronics, in particular to a method for an electronic equipment body to identify an assembled component, an electronic equipment body, an assembled component and an electronic equipment. Background technique

[0002] In recent years, with the development of communication electronic devices, many electronic devices have begun to use cameras to improve the functionality of the devices themselves. At present, most electronic equipment manufacturers generally purchase cameras produced by other camera manufacturers, and then assemble them on the electronic equipment bodies produced by themselves. In this way, how the electronic device body can effectively distinguish between different manufacturers, or camera components of different models and specifications produced by the same manufacturer has become an important issue.

[0003] At present, the identification of the camera component by the electronic device body i...

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