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Universal serial bus test method, wireless communication module, device and storage medium

A universal serial bus and test method technology, applied in the field of testing, can solve problems such as long time consumption of failure causes, and achieve the effects of avoiding universal serial bus anomalies, solving long time consumption, and reducing investment costs

Pending Publication Date: 2022-08-02
FIBOCOM WIRELESS SOFTWARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a universal serial bus testing method, wireless communication module, equipment and storage medium, to solve the problem of long time-consuming to find the cause of the universal serial bus failure

Method used

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  • Universal serial bus test method, wireless communication module, device and storage medium
  • Universal serial bus test method, wireless communication module, device and storage medium
  • Universal serial bus test method, wireless communication module, device and storage medium

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Embodiment Construction

[0042] In order to make the purposes, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0043] The methods provided in the embodiments of the present application can be applied to electronic equipment, and the electronic equipment may specifically be a module capable of realizing a communication function or a terminal device including the module, and the like, and the terminal device may be a mobile terminal or an i...

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Abstract

The invention relates to a universal serial bus testing method, a wireless communication module, equipment and a storage medium, and relates to the field of testing. The universal serial bus testing method comprises the steps that a flow code sequence is obtained, the flow code sequence comprises at least one flow code ranked according to collection moments, and the flow codes are used for indicating flow steps of universal serial bus operation; determining that the universal serial bus has a fault according to the flow code sequence, and identifying a diagnosis code corresponding to the flow code sequence; outputting the diagnosis code; and obtaining a fault reason of the universal serial bus according to the diagnosis code. The method and the device are used for solving the problem of long time consumption in finding the fault reason of the universal serial bus.

Description

technical field [0001] The present application relates to the field of testing, and in particular, to a universal serial bus testing method, a wireless communication module, a device and a storage medium. Background technique [0002] In order to realize the debugging of the USB (Universal Serial Bus) function of the 4G module, most of the current methods on the market are to output the printed information to the dedicated serial port for debug (debugging) of the 4G module, or use a USB protocol analyzer, The oscilloscope and other instruments analyze the D+ and D- communication waveforms. [0003] The analysis of printed information requires technicians to have more professional skills, that is, they are very familiar with source code or USB functions. However, due to the high cost and use threshold of USB protocol analyzers, customers or companies may not have enough equipment. In use, the operation also needs to fly the wire on the customer's board. Therefore, it is ver...

Claims

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Application Information

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IPC IPC(8): G06F11/22G06F11/07
CPCG06F11/221G06F11/079
Inventor 梁小虎
Owner FIBOCOM WIRELESS SOFTWARE INC