Board test method and device

A test method and a test device technology, which are applied in the direction of detecting faulty computer hardware, etc., can solve the problems of long time consumption, long test time, and affecting the test efficiency of boards and cards, so as to achieve fast start-up speed, shorten test time, and improve The effect of testing efficiency

Active Publication Date: 2013-11-20
ALLWINNER TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0006] However, when testing the board, the processor of the board runs the Android operating system for the first time, and the operating system takes a long time to start, usually more than 1 minute
After starting the Android operating system, it takes a long time to test

Method used

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  • Board test method and device

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Example Embodiment

[0022] The board card testing method of the present invention is to test the boards of electronic devices such as tablet computers, e-book readers, mobile phones, etc., that is, the PCBA of integrated hardware devices. The board testing device is run by the processor of the board and checks the board. The device for testing the card.

[0023] See figure 1 The board testing device of the present invention is the board testing system 20, which can be stored in a mobile storage device such as an SD card, an MMC card, etc. in the form of a computer program. The mobile storage device storing the board test system 20 can be connected to the board 10, and the processor 11 of the board 10 can read the data stored in the board 20.

[0024] In addition to the processor 11 integrated on the board 10, one or more of a volatile memory, a non-volatile memory, a USB interface, a WIFI module, a gravity acceleration sensor, a display screen, and a camera are also integrated. When testing the board...

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PUM

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Abstract

The invention provides a board test method and device. The method includes allowing a Linux operating system kernel module to run on a board, allowing a core process module to run in the Linux operating system kernel module, allowing the core process module to read firmware information of the board, reading and running a test case according to configuration information in the firmware information, allowing the test case to return test results to the core process module, and allowing the core process module to output the test results. The device comprises the Linux operating system kernel module, the core process module, a test case database and an output module. The core process module runs in the Linux operating system kernel module and reads the firmware information of the board. The test case database includes a plurality of test cases and is used for selecting and running the test cases by the core process module. The output module is used for outputting the test results received by the core process module and returned by the test cases. The board test method and device has the advantages that test time of boards is shorter and test efficiency of boards is higher.

Description

technical field [0001] The invention relates to the field of testing of electronic equipment, in particular to a method for testing boards and a device for testing using the method. Background technique [0002] Existing electronic equipment, such as tablet computers, mobile phones, e-book readers, music players, TV sticks, etc., are made by mounting a large number of electronic devices such as processors on PCB boards, and PCB boards with electronic devices mounted Usually called PCBA (Printed Circuit Board Assembly), also known as board. [0003] Since the hardware devices of electronic equipment are integrated on the board card, such as processor, volatile memory, non-volatile memory, USB interface, WIFI module, gravity acceleration sensor, display screen, camera, etc., it is necessary to optimize the hardware of the board card. The equipment is tested to check whether the hardware equipment fails, and the hardware equipment is repaired in time. [0004] The test of the...

Claims

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Application Information

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IPC IPC(8): G06F11/22
Inventor 邓细锋郑杰文
Owner ALLWINNER TECH CO LTD
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